CN101828291A - Combined heat and power co-generation system for fuel cell of modular type - Google Patents
Combined heat and power co-generation system for fuel cell of modular type Download PDFInfo
- Publication number
- CN101828291A CN101828291A CN200880112572A CN200880112572A CN101828291A CN 101828291 A CN101828291 A CN 101828291A CN 200880112572 A CN200880112572 A CN 200880112572A CN 200880112572 A CN200880112572 A CN 200880112572A CN 101828291 A CN101828291 A CN 101828291A
- Authority
- CN
- China
- Prior art keywords
- fuel cell
- waste heat
- heat recovery
- heat
- thermal source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 165
- 238000011084 recovery Methods 0.000 claims abstract description 107
- 239000002918 waste heat Substances 0.000 claims abstract description 104
- 238000010248 power generation Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 46
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 230000005611 electricity Effects 0.000 claims description 51
- 238000005338 heat storage Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 18
- 239000002912 waste gas Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract 2
- 239000008400 supply water Substances 0.000 description 40
- 238000010276 construction Methods 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000003949 liquefied natural gas Substances 0.000 description 4
- 239000003915 liquefied petroleum gas Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/405—Cogeneration of heat or hot water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/40—Fuel cell technologies in production processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a combined heat and power co-generation system for a fuel cell of a modular type, which is capable of easily replacing and installing some constituent members by user necessity while easily manufacturing constituent members of a combined heat and power co-generation system and easily inspecting the performance thereof. A combined heat and power co-generation system for a fuel cell of a modular type includes a fuel cell power generation module, a waste heat recovery module, and an auxiliary heat source module. The fuel cell power generation module includes a power generation module case and a fuel cell power generation part installed in the power generation module case, which generates electrical power by an electrochemical reaction of hydrogen and oxygen. The waste heat recovery module includes a waste heat recovery module case and a waste heat recovery part installed in the waste heat recovery module case and connected to the fuel cell power generation part, which recovers waste heat generated from the fuel cell power generation part. The auxiliary heat source module includes an auxiliary heat source module case and an auxiliary heat source part installed in the auxiliary heat source module case and connected to the waste heat recovery part, which provides a heat source to a waste heat contained material supplied from the waste heat recovery part.
Description
Technical field
The present invention relates to a kind of modular type combined heat and power co-generation system that is used for fuel cell, the used heat that is produced in its recovery power generation process is to be supplied to hot water or circulation water for heating with this used heat, and relate more specifically to a kind of modular type combined heat and power co-generation system that is used for fuel cell, it can easily change and install some building blocks according to user's needs, makes the building block of combined heat and power co-generation system simultaneously easily and checks its performance easily.
Background technology
Fuel cell is the equipment that produces electric power, and it produces electric energy by the oxidation reaction of hydrogen and the reduction reaction of oxygen.Fuel cell is divided into polytype, as polymer dielectric film fuel cell and direct methanol fuel cell.
Polymer dielectric film fuel cell has the fuel storage battery (battery) of the polymer film of hydrogen ion commutativity as a kind of use, produces electric energy by causing electrochemical reaction by means of the air that comprises fuel and oxygen.Polymer electrolyte fuel cells has rapid starting capability, and Miniaturizable, takes this combined heat and power co-generation equipment field that polymer electrolyte fuel cells is applied to fix.
Be used to use the combined heat and power co-generation system of the fuel storage battery of polymer electrolyte fuel cells to have following schematic structure.In other words, as building block, the combined heat and power co-generation system that is used for fuel cell comprises the fuel cell power plant and the exhaust heat recovery apparatus that is used for by recovery used heat the used heat that fuel cell power plant produced being supplied to the place that needs heat that is used to produce electric energy substantially.
Yet the combined heat and power co-generation system that is used for fuel cell in the correlation technique comprises a plurality of members of carrying out difference in functionality, the feasible performance that is difficult to check system owing to the phase mutual interference between the member of carrying out difference in functionality.Also be difficult to the manufacturing defect of the system that finds out, and incured loss through delay the time of check system performance, make that the combined heat and power co-generation system that is used for fuel cell in the correlation technique is unsuitable for producing in batches.
The combined heat and power co-generation system that is used for fuel cell in the correlation technique may not be to be installed in the desired installing space of user owing to standardized production.The combined heat and power co-generation that is used for fuel cell in the correlation technique has the restriction of installing space aspect, and therein, product can not be installed in the desired various installing spaces of user.In addition, the combined heat and power co-generation system that is used for fuel cell in correlation technique, under the situation when the power consumption total amount of needs and hot water and heat supply surpass properties of product with water consumption, just should buy new product, maybe should adopt new product to come the replace old product.
Disclosure
Technical problem
The present invention is intended to handle the problems referred to above of correlation technique.One object of the present invention is to provide a kind of modular type combined heat and power co-generation system that is used for fuel cell, and it improves, so that each building block is simplified to various modules, and the assembling of building block becomes more convenient with being connected.
Another object of the present invention is to provide a kind of combined heat and power co-generation system that is used for fuel cell, and it can have basis such as power consumption total amount and hot water and the heat supply system specification with the optimization of the operating position of water consumption.
Technical solution
According to exemplary embodiment of the present invention, a kind of modular type combined heat and power co-generation system that is used for fuel cell comprises fuel cell power generation module, Waste Heat Recovery module and auxiliary thermal source module.The fuel cell power generation module comprises electricity generation module housing and the fuel cell power generation part that is installed in the electricity generation module housing, and its electrochemical reaction by hydrogen and oxygen produces electric power.The Waste Heat Recovery module comprises the Waste Heat Recovery module housing and is installed in the Waste Heat Recovery module housing and is connected to Waste Heat Recovery part on the fuel cell power generation part that it reclaims the used heat that is produced by the fuel cell power generation part.The auxiliary thermal source module comprises the auxiliary thermal source module housing and is installed in the auxiliary thermal source module housing and is connected to auxiliary thermal source part on the Waste Heat Recovery part that it provides thermal source to the material of being supplied from the Waste Heat Recovery part that contains used heat.
Be used for the modular type combined heat and power co-generation system of fuel cell, fuel cell power generation part and Waste Heat Recovery part, and Waste Heat Recovery part and auxiliary thermal source partly are connected to each other by pipeline respectively.
At least one the generating pipeline connecting parts that is connected on the fuel cell power generation part is formed in the electricity generation module housing, at least one the Waste Heat Recovery connector that is connected on the Waste Heat Recovery part is formed in the Waste Heat Recovery module housing, and at least one the auxiliary thermal source connector that is connected on the auxiliary thermal source part is formed in the auxiliary thermal source module housing.This at least one generating pipeline connecting parts, this at least one Waste Heat Recovery connector and this at least one auxiliary thermal source connector by pipeline correspond to each other ground, removably interconnect.
Fuel cell power generation partly comprises: the fuel battery that produces electric power by the electrochemical reaction of hydrogen and oxygen; This fuel used to generate electricity is supplied to the reformer of fuel battery by the reformation fuel used to generate electricity; Oxygen supply is given the air supply device of fuel battery; Direct current (DC) electricity that fuel battery produced is converted to the electric power converter of interchange (AC) electricity; And by reclaiming the cooling device that makes the used heat cooling by fuel battery or used heat that reformer produced.
This at least one generating pipeline connecting parts comprises: be connected to first fuel used to generate electricity inlet on the reformer, fuel used to generate electricity is in entering this first fuel used to generate electricity inlet; Be connected to first Waste Heat Recovery inlet on the cooling device, the material that contains used heat that is used for cooling off enters this first Waste Heat Recovery inlet through guiding; Be connected to first Waste Heat Recovery outlet on the cooling device, the material that contains used heat is discharged via this first Waste Heat Recovery outlet; And first waste gas outlet, discharge via this first waste gas outlet by the waste gas that reformer produced.Waste Heat Recovery partly comprises: the heat storage can (tank) that stores the used heat that is reclaimed from the fuel cell power generation part; Give fuel cell power generation part and the circulating pump that this material that contains used heat is circulated with the material supplies that contain used heat that are stored in the heat storage can; And air-cooling type radiator, itself and circulating pump link and make the material that contains used heat be reduced to predetermined temperature.
This at least one Waste Heat Recovery connector comprises: second fuel used to generate electricity inlet, and fuel used to generate electricity is introduced via it; First supplies water enters the mouth, and introduces in heat storage can via it as the water of the material that contains used heat; Second Waste Heat Recovery inlet, the material that contains used heat is supplied to the fuel cell power generation part via it; The outlet of second Waste Heat Recovery, the material that contains used heat is partially recycled from fuel cell power generation via it; And the first auxiliary thermal source inlet, the material that contains used heat is supplied to the auxiliary thermal source part via it.
Auxiliary thermal source partly comprises: secondary unit, and it carries out heat exchange with the material of being supplied from the Waste Heat Recovery part that contains used heat; And auxiliary burner, it provides thermal source by producing heat to secondary unit.
The auxiliary thermal source connector comprises: be connected to the 3rd fuel used to generate electricity inlet on the auxiliary burner, fuel used to generate electricity is introduced via it; And the second auxiliary thermal source inlet, introduce via it from the material that contains used heat that the Waste Heat Recovery part is supplied.
Generating pipeline connecting parts, Waste Heat Recovery connector and auxiliary thermal source connector constitute first structure, and the end of pipeline then constitutes second structure that engages with first structure.First structure is formed integratedly by fixed part with second structure and is connected.
First flange section that in first structure and second structure be included in first body part that wherein has the pipeline connecting path, be connected on first body part and outwards protrude along the radial direction of first body part, and the insertion portion that the longitudinal direction along the pipeline connecting path further protrudes from first flange section.Another person in first structure and second structure is included in second body part that wherein has the pipeline connecting path, be connected on second body part and be used for the part of accommodating that insertion portion inserts, and second flange section, it contacts with first flange section, outwards protrudes along the radial direction of second body part simultaneously.
Fixed part comprises supporting part, and extends into toward each other and along a pair of component of equidirectional bending from supporting part.The incision formula groove that first flange section and second flange section are matched with wherein is respectively formed in this a pair of component.
Strip groove is formed in the periphery of insertion portion, and seal member then is engaged in this groove.
Advantageous effects
According to exemplary embodiment of the present invention, a kind of modular type combined heat and power co-generation system that is used for fuel cell is by making standardized module with each building block, and this module is assembled mutually and interconnected and installs.Therefore, than correlation technique, be used for the modular type combined heat and power co-generation system of fuel cell according to an exemplary embodiment of the present invention, building block can be produced in batches, and can be for each module check product, and has improved the efficient of performance checking.Although power consumption total amount and hot water and heat supply increase or reduce owing to ambient environmental conditions with water consumption, but can be easily change and product is installed, and the modular type combined heat and power co-generation system that is used for fuel cell according to an exemplary embodiment of the present invention can have the system specification of the optimization that is different from the initial product design for each module.
Description of drawings
Fig. 1 is for being used for the perspective view of the modular type combined heat and power co-generation system of fuel cell according to an exemplary embodiment of the present invention.
Fig. 2 is the decomposition diagram that the building block in each module that is installed in the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1 is shown.
Fig. 3 is the decomposition diagram of pipeline connecting parts that is illustrated in the module of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1, and shows flowing of the water that is used to reclaim used heat.
Fig. 4 is the decomposition diagram of pipeline connecting parts that is illustrated in the module of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1, and shows flowing of hot water and heat supply water.
Fig. 5 is the perspective view that is illustrated in the pipeline jointing construction of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1.
Fig. 6 is illustrated in first structure in the pipeline jointing construction shown in Fig. 5 and the decomposition diagram of second structure.
Fig. 7 is illustrated in first structure in the pipeline jointing construction shown in Fig. 6 and the exploded front view of second structure.
Fig. 8 illustrates to be used for first structure of the pipeline jointing construction shown in Fig. 5 and the perspective view of second structure module connecting piece connected to one another.
Fig. 9 is the perspective view that another module combinations of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1 is shown.
＜for the description of the reference number of main element in the presentation graphs 〉
100: the fuel cell power generation module
110: the electricity generation module housing
120: fuel battery
130: reformer
200: the Waste Heat Recovery module
210: the Waste Heat Recovery module housing
220: heat storage can
230: circulating pump
300: the auxiliary thermal source module
310: the auxiliary thermal source module housing
320: the heat supply water heat exchanger
330: the hot water heat exchanger
Optimal mode
Hereinafter, describe exemplary embodiment of the present invention with reference to the accompanying drawings in detail, so that those skilled in the art carries out.As skilled in the art will recognize, described embodiment can change in various mode under the situation that does not break away from the spirit and scope of the present invention fully.
Fig. 1 is for being used for the perspective view of the modular type combined heat and power co-generation system of fuel cell according to an exemplary embodiment of the present invention.
As shown in fig. 1, be used for the modular type combined heat and power co-generation system of fuel cell according to an exemplary embodiment of the present invention, each building block of this system is classified according to each function, and manufactures standardized module.Therefore, be convenient to each function is carried out performance checking, and module can produce individually, and the modular type combined heat and power co-generation system that is used for fuel cell can be produced in batches.
The modular type combined heat and power co-generation system that is used for fuel cell is made of as best of breed fuel cell power generation module 100, Waste Heat Recovery module 200 and auxiliary thermal source module 300.Modular building block can easily be assembled and install.
Fig. 2 is the decomposition diagram that the building block in each module that is installed in the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1 is shown.
As shown in Figure 2, fuel cell power generation module 100 comprises electricity generation module housing 110 and the fuel cell power generation part that is installed in the electricity generation module housing 110.More specifically, fuel cell power generation partly comprise the electrochemical reaction by hydrogen and oxygen produce the fuel battery 120 of electric power, this fuel used to generate electricity be supplied to the reformer 130 of fuel battery 120 by the reformation fuel used to generate electricity, with the electric power converter 150 that oxygen supply is given the air supply device 140 of fuel battery 120, DC electricity that fuel battery 120 is produced converts the AC electricity to, and by reclaiming the thermally equilibrated cooling device 160 that the used heat that is produced from fuel battery 120 or reformer 130 keeps the fuel cell power generation part.The fuel cell power generation part also comprises controller 170, and the electric power that controller 170 is produced by use fuel battery 120 comes the operation of control system, keeps operation as start-up function, shut-down operation and generating state.
Waste Heat Recovery module 200 comprises Waste Heat Recovery module housing 210 and the exhaust heat recovery apparatus that is installed in the Waste Heat Recovery module housing 210.Waste Heat Recovery partly comprises the heat storage can 220 of the used heat that storage is reclaimed from fuel cell power generation part.Here, water is as the material that contains used heat, and therefore heat storage can 220 is commonly referred to water pot.Waste Heat Recovery partly comprises: circulating pump 230, and its material supplies that contain used heat that will be stored in the heat storage can 220 are given the fuel cell power generation part and are made the material circulation that contains used heat; And being installed in triple valve 240 between heat storage can 220 and the circulating pump 230, it changes flowing of the material that contains used heat selectively.In other words, triple valve 240 allows that the material that contains used heat flows in the circulating pump 230 via a passage, and in by triple valve 240 formed another passages air-cooling type radiator 250 is installed.Have under the situation of predetermined temperature or higher temperature the building block of air-cooling type radiator 250 for dispelling the heat as the air cooling type at the material that contains used heat.In addition, Waste Heat Recovery part also comprises the water treatment facilities 260 of preparation 1M Ω or higher pure water.
Auxiliary thermal source module 300 comprises auxiliary thermal source module housing 310 and the auxiliary thermal source part that is installed in the auxiliary thermal source module housing 310.Auxiliary thermal source partly is connected on the Waste Heat Recovery part, so that provide thermal source in addition to the material of being supplied from the Waste Heat Recovery part that contains used heat.Comprise used heat in the Waste Heat Recovery module 200 as the water of the material that contains used heat, in order to change into hot water or the heat supply water that temperature raises.Hot water is used for washing and cleaning.The heat supply water is used for the heat supply function in the building.Therefore, hot water or heat supply water are configured in the closed-loop path and separate in the heat storage can 220 and store, and are supplied to the auxiliary thermal source part.
Auxiliary thermal source partly comprises secondary unit, and it carries out heat exchange with the material of supplying from the material that contains used heat that contains used heat.Secondary unit comprises: heat supply is with water heat exchanger 320, its by with carry out heat exchange as the supply water that contains the material of used heat the heat supply water remained on predetermined temperature; And the hot water heat exchanger 330 who hot water is remained on predetermined temperature.Auxiliary thermal source partly comprises auxiliary burner 340, and it provides thermal source to heat supply with water heat exchanger 320 and hot water heat exchanger 330 by producing heat.
Fuel cell power generation module 100, Waste Heat Recovery module 200 and auxiliary thermal source module 300 can constitute a kind of structure that is the standardized module shape by cooperating or simply assembling.Fuel cell power generation part and Waste Heat Recovery part, and Waste Heat Recovery part and auxiliary thermal source part be connected to each other by pipeline respectively, and material, fuel used to generate electricity, waste gas, hot water and the heat supply water of taking this to contain used heat can be introduced in these parts or from these parts discharges.
Fig. 3 is the decomposition diagram of pipeline connecting parts that is illustrated in the module of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1, and shows flowing of the water that is used to reclaim used heat.
As shown in Fig. 2 and Fig. 3, be used for the modular type combined heat and power co-generation system of fuel cell, a plurality of pipeline connecting parts form pipeline are interconnected.
In other words, in fuel cell power generation module 100, one or more generating pipeline connecting parts exemplarily are formed in the electricity generation module housing 110.The generating pipeline connecting parts comprises first fuel used to generate electricity inlet 181, and alkyl fuel used to generate electricity (liquefied natural gas (LNG) or liquefied petroleum gas (LPG)) guides to this first fuel used to generate electricity inlet 181.On fuel used to generate electricity inlet 181 reformers 130 that are connected in the electricity generation module housing 110, so that fuel used to generate electricity is supplied to reformer 130.The generating pipeline connecting parts also comprises: be connected to first Waste Heat Recovery inlet 182 on the cooling device 160, the material that contains used heat that is used to cool off is introduced via first Waste Heat Recovery inlet 182; And the first Waste Heat Recovery outlet 183, the material that contains used heat carried out heat exchange in cooling device 160 after, this material that contains used heat was discharged via first Waste Heat Recovery outlet 183.The generating pipeline connecting parts also comprises first waste gas outlet 184, first water out 185 and first pure water inlet 186.First waste gas outlet 184 be configured in order to the toxic emission that will be produced in the reformer 130 in the Waste Heat Recovery module 200 maybe with this toxic emission in atmosphere.First water out 185 is configured in order to being discharged into the Waste Heat Recovery module 200 and maybe this water being discharged in the atmosphere from being positioned at the isolated water of separator between fuel battery 120 and the reformer 130.First pure water inlet 186 is configured in order to be received in 1M Ω required the reformer 130 or higher pure water from water treatment facilities 260.
In Waste Heat Recovery module 200, the one or more Waste Heat Recovery connectors that hereinafter illustrate are formed in the Waste Heat Recovery module housing 210.The Waste Heat Recovery connector comprises second fuel used to generate electricity inlet 281, and alkyl fuel used to generate electricity (LNG or LPG) flows in second fuel used to generate electricity inlet 281.The Waste Heat Recovery connector also comprises: second Waste Heat Recovery inlet 282, and it allows that the material that contains used heat that is stored in the heat storage can 220 flows in first Waste Heat Recovery inlet 182 of fuel cell power generation module 100; And the second Waste Heat Recovery outlet 283, the material that contains used heat that comes from second Waste Heat Recovery outlet 283 reclaims from first Waste Heat Recovery outlet 183 of fuel cell power generation module 100.The Waste Heat Recovery connector also comprises second waste gas outlet 284, second water out 285 and second pure water inlet 286.Second waste gas outlet 284 is configured in order to the toxic emission that will be introduced via first waste gas outlet 184 in atmosphere, and second water out 285 is configured to the water introduced via first water out 185 in order to discharge.Second pure water inlet 286 is formed in the Waste Heat Recovery module housing 210, introduces in first pure water inlet 186 to allow the pure water that is produced in the water treatment facilities 260 that will be installed in the Waste Heat Recovery module housing 210.In addition, the Waste Heat Recovery connector comprises the inlet 287 that supplies water, in order to will replenish and be fed to heat storage can 220 as the water that the material that contains used heat uses as required.
Fig. 4 is the decomposition diagram of pipeline connecting parts that is illustrated in the module of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1, and shows flowing of hot water and heat supply water.
As shown in Fig. 2 and Fig. 4, the Waste Heat Recovery connector that hereinafter illustrates also is formed in the Waste Heat Recovery module housing 210, makes Waste Heat Recovery module 200 be connected on the auxiliary thermal source module 300 via pipeline.
In other words, the Waste Heat Recovery connector comprises that also the first heat supply water joint access 292, the first heat supply water connect outlet 293, the first hot water joint access 294, first hot water connects outlet 295, heat supply water supply inlet 297, hot water service inlet 298 and heat supply water and reclaims inlet 299.Here, the first heat supply water joint access 292 and the first hot water joint access 294 are the auxiliary thermal source inlet, the material supplies that are used for containing used heat are connected for auxiliary thermal source module 300 and export 293 with the first heat supply water, and first hot water connection outlet 295 is the outlet of first auxiliary thermal source, and the material that contains used heat flows via it once more.
The first heat supply water joint access 292 is configured to be supplied to auxiliary thermal source module 300 in order to the heat supply water that will be stored in the heat storage can 220, and the first heat supply water connects outlet 293 and is configured to allow that the heat supply water passes auxiliary thermal source module 300 and introduces.The flow structure of hot water becomes to have to be similar to the trend that flows of heat supply water.In other words, the first hot water joint access 294 is configured to give auxiliary thermal source module 300 in order to the hot water service that will be stored in the heat storage can 220, and first hot water connects outlet 295 and is configured to allow that the heat supply water passes auxiliary thermal source module 300 and introduces.In addition, heat supply water supply inlet 297 will be for being stored in the heat supply water in the heat storage can 220 or further being heated to the outlet of the heat supply water of predetermined temperature via its discharging in auxiliary thermal source module 300 according to the outside heat demand.Hot water service inlet 298 will be for being stored in the hot water in the heat storage can 220 or further being heated to the outlet of the hot water of predetermined temperature via its discharging in auxiliary thermal source module 300 according to the outside heat demand.At this moment, hot water can recirculation and is used for consuming immediately purposes, but after the heat supply water was used for the floor of heating building, this heat supply water was understood recirculation usually.Therefore, heat supply water recovery inlet 299 is configured to allow after the heat supply circulation and introduces the heat supply water.
In auxiliary thermal source module 300, the one or more auxiliary thermal source connectors that hereinafter illustrate are formed in the auxiliary thermal source module housing 310.The auxiliary thermal source connector comprises that 391, the second heat supply water joint access 392 of the 3rd fuel used to generate electricity inlet, the second heat supply water connect outlet 393, the second hot water joint access 394, second hot water connects outlet the 395 and the 3rd waste gas outlet 396.The 3rd fuel used to generate electricity inlet 391 is configured to allow that alkyl fuel used to generate electricity to be introduced (LNG or LPG) uses in auxiliary burner 340.The second heat supply water joint access 392 is configured in order to being supplied to heat supply water heat exchanger 320 from the heat supply water that the first heat supply water joint access 292 is introduced.The second heat supply water connects outlet 393 and is configured to connect outlet 293 in order to once more the heat supply water is disposed to the first heat supply water, and this heat supply water also carries out heat exchange with heat supply with water heat exchanger 320.The second hot water joint access 394 is configured in order to giving hot water heat exchanger 330 from the hot water service that the first hot water joint access 294 is introduced.Second hot water connects outlet 395 and is configured in order to once more hot water emission's to the first hot water is connected outlet 295, and this hot water also carries out heat exchange with hot water heat exchanger 330.In addition, the 3rd waste gas outlet 396 is configured to the waste gas that produced in order to discharge in auxiliary burner 340.Although described the building block of each person in the auxiliary thermal source connector of the Waste Heat Recovery connector of generating pipeline connecting parts, Waste Heat Recovery module 200 of fuel cell power generation module 100 and auxiliary thermal source module 300 in detail, to its description only as an example.Therefore, building block can increase according to the design of product or change.Fig. 5 is the perspective view that is illustrated in the pipeline jointing construction of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1.As shown in Figure 5, be used for the modular type combined heat and power co-generation system of fuel cell, fuel cell power generation module 100, Waste Heat Recovery module 200 and auxiliary thermal source module 300 interconnect via pipeline.Pipeline jointing construction 400 exemplarily forms as follows.
In other words, generating pipeline connecting parts, Waste Heat Recovery connector and auxiliary thermal source connector have with first structure 410 and second structure 420 in identical shapes.The end of pipeline have with first structure 410 and second structure 420 in the identical shape of another person.First structure 410 is formed integratedly by fixed part 430 with second structure 420 and is connected.
Fig. 6 is illustrated in first structure in the pipeline jointing construction shown in Fig. 5 and the decomposition diagram of second structure.Fig. 7 is illustrated in first structure in the pipeline jointing construction shown in Fig. 6 and the exploded front view of second structure.
As shown in Fig. 5 to Fig. 7, first flange section 412 that first structure 410 is included in first body part 411 that wherein has the pipeline connecting path, outwards protrudes along the radial direction of first body part 411, and the insertion portion 413 that further protrudes of the longitudinal direction from first flange section 412 along the pipeline connecting path.
Therefore, might prevent at insertion portion 413 and accommodate the seepage of the gap location between the part 423.Can flow as the water of the material that contains used heat, hot water, heat supply water, waste gas etc. and to pass the pipeline connecting path, in the internal duct connecting path, form a kind of flowing simultaneously continuously.Fixed part 430 shown in Fig. 8 is as module connecting piece, so that first structure 410 and second structure 420 are interconnected.
Fig. 8 illustrates to be used for perspective view that first structure and second structure of the pipeline jointing construction shown in Fig. 5 are carried out the interconnected module connector.
As shown in Fig. 5 to Fig. 8, fixed part 430 is called quick-acting fastening, and by shirtsleeve operation first structure 410 and second structure 420 is interconnected.
The modular type combined heat and power co-generation system that is used for fuel cell according to an exemplary embodiment of the present invention is made of the module such as fuel cell power generation module 100, Waste Heat Recovery module 200 and auxiliary thermal source module 300.These modules can easily be installed by the operation of connecting line and pipeline connecting parts.
Fig. 9 is the perspective view that is illustrated in another module combinations of the modular type combined heat and power co-generation system that is used for fuel cell shown in Fig. 1.
As shown in Figure 9, the modular type combined heat and power co-generation system that promptly is used in fuel cell is not arranged in the desired installing space of as shown in fig. 1 user, changes installation but can only operate by the interconnection of pipeline after fuel cell power generation module 100, Waste Heat Recovery module 200 and auxiliary thermal source module 300 are provided with differing from one another yet.Be used for the modular type combined heat and power co-generation system of fuel cell, even power consumption total amount, thermal source use number, and the use amount of hot water and heat supply water increases or reduces according to environmental condition, but be different from the initial product specification, can the new Waste Heat Recovery module 200 with different heat storage can capacity be made up and install.Be used for the modular type combined heat and power co-generation system of fuel cell, can the new auxiliary thermal source module 300 with thermal source ability be being made up and install, the installing space of system and environmental condition are on every side depended in the variation of this thermal source ability.The modular type combined heat and power co-generation system that is used for fuel cell can have the system specification of optimization by easily changing and install standalone module.
In other words, although described exemplary embodiment, the invention is not restricted to exemplary embodiment.Under the situation of the scope that does not break away from claims, the detailed description and the accompanying drawings, can carry out various improvement and variation, and should be understood that, they all belong to scope of the present invention.
Claims (13)
1. modular type combined heat and power co-generation system that is used for fuel cell comprises:
Comprise electricity generation module housing and the fuel cell power generation module that is installed in the fuel cell power generation part in the described electricity generation module housing, its electrochemical reaction by hydrogen and oxygen produces electric power;
Comprise the Waste Heat Recovery module housing and be installed in the described Waste Heat Recovery module housing and be connected to the Waste Heat Recovery module of the Waste Heat Recovery part on the described fuel cell power generation part that it reclaims the used heat that described fuel cell power generation part is produced; And
Comprise the auxiliary thermal source module housing and be installed in the described auxiliary thermal source module housing and be connected to the auxiliary thermal source module of the auxiliary thermal source part on the described Waste Heat Recovery part that it provides thermal source to the material of being supplied from described Waste Heat Recovery part that contains used heat.
2. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 1 is characterized in that,
Described fuel cell power generation part and described Waste Heat Recovery part, and described Waste Heat Recovery part and described auxiliary thermal source partly are connected to each other by pipeline respectively.
3. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 2 is characterized in that:
At least one the generating pipeline connecting parts that is connected on the described fuel cell power generation part is formed in the described electricity generation module housing, at least one the Waste Heat Recovery connector that is connected on the described Waste Heat Recovery part is formed in the described Waste Heat Recovery module housing, and at least one the auxiliary thermal source connector that is connected on the described auxiliary thermal source part is formed in the described auxiliary thermal source module housing; And
Described at least one generating pipeline connecting parts, described at least one Waste Heat Recovery connector and described at least one auxiliary thermal source connector by described pipeline corresponding to removably interconnecting each other.
4. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 3 is characterized in that,
Described fuel cell power generation partly comprises:
Produce the fuel battery of electric power by the electrochemical reaction of hydrogen and oxygen;
Described fuel used to generate electricity is supplied to the reformer of described fuel battery by the reformation fuel used to generate electricity;
Oxygen supply is given the air supply device of described fuel battery;
The DC electricity that described fuel battery produced is converted to the electric power converter of AC electricity; And
By reclaiming the cooling device that described fuel battery or used heat that described reformer produced make the used heat cooling.
5. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 4 is characterized in that,
Described at least one generating pipeline connecting parts comprises:
Be connected to first fuel used to generate electricity inlet on the described reformer, described fuel used to generate electricity enters in described first fuel used to generate electricity inlet through guiding;
Be connected to first Waste Heat Recovery inlet on the described cooling device, the material that contains used heat that is used for cooling off enters described first Waste Heat Recovery inlet through guiding;
Be connected to first Waste Heat Recovery outlet on the described cooling device, the described material that contains used heat is discharged via described first Waste Heat Recovery outlet; And
First waste gas outlet is discharged via described first waste gas outlet from the waste gas that described reformer produced.
6. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 3 is characterized in that,
Described Waste Heat Recovery partly comprises:
Heat storage can, it stores the used heat that is reclaimed from described fuel cell power generation part;
Circulating pump, its material supplies that contain used heat that will be stored in the described heat storage can are given described fuel cell power generation part and are made the described material circulation that contains used heat; And
Air-cooling type radiator, itself and described circulating pump link, and make the described material that contains used heat be reduced to predetermined temperature or lower.
7. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 6 is characterized in that,
Described at least one Waste Heat Recovery connector comprises:
Second fuel used to generate electricity inlet, described fuel used to generate electricity is introduced via described second fuel used to generate electricity inlet;
First supplies water enters the mouth, and supplies water to enter the mouth via described first as the described water that contains the material of used heat and introduces in the described heat storage can;
Second Waste Heat Recovery inlet, the described material that contains used heat is supplied to described fuel cell power generation part via described second Waste Heat Recovery inlet;
The outlet of second Waste Heat Recovery, the described material that contains used heat exports partially recycled from described fuel cell power generation via described second Waste Heat Recovery; And
First auxiliary thermal source inlet, the described material that contains used heat is supplied to described auxiliary thermal source part via described first auxiliary thermal source inlet.
8. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 3 is characterized in that,
Described auxiliary thermal source partly comprises:
Secondary unit, it carries out heat exchange with the material of being supplied from described Waste Heat Recovery part that contains used heat; And
Auxiliary burner, it provides thermal source by producing heat to described secondary unit.
9. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 8 is characterized in that,
Described auxiliary thermal source connector comprises:
Be connected to the 3rd fuel used to generate electricity inlet on the described auxiliary burner, described fuel used to generate electricity is introduced via described the 3rd fuel used to generate electricity inlet; And
Second auxiliary thermal source inlet is introduced via described second auxiliary thermal source inlet from the material that contains used heat that described Waste Heat Recovery part is supplied.
10. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 3 is characterized in that,
Described generating pipeline connecting parts, described Waste Heat Recovery connector and described auxiliary thermal source connector constitute first structure, and the end of described pipeline constitutes second structure engage with described first structure, and described first structure is formed integratedly by fixed part with described second structure and is connected.
11. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 10 is characterized in that:
First flange section that in described first structure and described second structure be included in first body part that wherein has the pipeline connecting path, be connected on described first body part and outwards protrude along the radial direction of described first body part, and the insertion portion that further protrudes of the longitudinal direction from described first flange section along described pipeline connecting path; And
Another person in described first structure and described second structure is included in second body part that wherein has described pipeline connecting path and utilize described insertion portion to insert, and second flange section that contacts with described first flange section and outwards protrude along the radial direction of described second body part.
12. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 11 is characterized in that:
Described fixed part comprises supporting part, and extends into toward each other and along a pair of component of equidirectional bending from described supporting part; And
In described a pair of component, form described first flange section and described second flange section respectively and be engaged in wherein incision formula groove.
13. the modular type combined heat and power co-generation system that is used for fuel cell according to claim 11 is characterized in that,
In the periphery of described insertion portion, form strip groove, and seal member is engaged in the groove of described insertion portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2007-0105502 | 2007-10-19 | ||
| KR1020070105502A KR20090039976A (en) | 2007-10-19 | 2007-10-19 | Modular Fuel Cell Cogeneration System |
| PCT/KR2008/005429 WO2009051349A1 (en) | 2007-10-19 | 2008-09-12 | Combined heat and power co-generation system for fuel cell of modular type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101828291A true CN101828291A (en) | 2010-09-08 |
| CN101828291B CN101828291B (en) | 2013-07-10 |
Family
ID=40567565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801125721A Expired - Fee Related CN101828291B (en) | 2007-10-19 | 2008-09-12 | Combined heat and power co-generation system for fuel cell of modular type |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20090039976A (en) |
| CN (1) | CN101828291B (en) |
| WO (1) | WO2009051349A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676482A (en) * | 2019-09-09 | 2020-01-10 | 全球能源互联网研究院有限公司 | Fuel cell cogeneration system |
| CN113921856A (en) * | 2021-10-15 | 2022-01-11 | 西南石油大学 | A system and method for external thermal management of solid oxide fuel cells based on phase change materials |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101291570B1 (en) * | 2010-12-22 | 2013-08-08 | 지에스칼텍스 주식회사 | combined heat and power co-generation system for fuel cell of union-disunion type |
| WO2014126595A1 (en) * | 2013-02-18 | 2014-08-21 | Parker-Hannifin Corporation | Modular fuel cell system |
| KR20230038918A (en) * | 2021-09-13 | 2023-03-21 | 범한퓨얼셀 주식회사 | Apparatus for individual type fuel cell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976106A (en) * | 2005-11-29 | 2007-06-06 | Lg电子株式会社 | Fuel cell system |
| KR100740542B1 (en) * | 2006-05-30 | 2007-07-18 | 최성환 | Fuel Cell Waste Heat Recovery System |
| KR200436745Y1 (en) * | 2006-10-24 | 2007-10-01 | 주식회사 효성 | Piping structure of fuel cell system for heating |
-
2007
- 2007-10-19 KR KR1020070105502A patent/KR20090039976A/en active Search and Examination
-
2008
- 2008-09-12 CN CN2008801125721A patent/CN101828291B/en not_active Expired - Fee Related
- 2008-09-12 WO PCT/KR2008/005429 patent/WO2009051349A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976106A (en) * | 2005-11-29 | 2007-06-06 | Lg电子株式会社 | Fuel cell system |
| KR100740542B1 (en) * | 2006-05-30 | 2007-07-18 | 최성환 | Fuel Cell Waste Heat Recovery System |
| KR200436745Y1 (en) * | 2006-10-24 | 2007-10-01 | 주식회사 효성 | Piping structure of fuel cell system for heating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676482A (en) * | 2019-09-09 | 2020-01-10 | 全球能源互联网研究院有限公司 | Fuel cell cogeneration system |
| CN113921856A (en) * | 2021-10-15 | 2022-01-11 | 西南石油大学 | A system and method for external thermal management of solid oxide fuel cells based on phase change materials |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090039976A (en) | 2009-04-23 |
| WO2009051349A1 (en) | 2009-04-23 |
| CN101828291B (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8097376B2 (en) | Fuel cell system comprising modular design features | |
| US6110612A (en) | Structure for common access and support of fuel cell stacks | |
| US6875535B2 (en) | Manifold for a fuel cell system | |
| EP2226879B1 (en) | A method for starting up a back-up fuel cell electric generator comprising a compact manifold body | |
| WO2012091096A1 (en) | Fuel cell system | |
| CN104350638A (en) | Systems and methods for managing a fuel cell | |
| EP3147984B1 (en) | Fuel cell module including heat exchanger | |
| CN101828291A (en) | Combined heat and power co-generation system for fuel cell of modular type | |
| US8445155B2 (en) | Complex power generation system and method for supplying heated water thereof | |
| KR20190124598A (en) | Fuel cell system | |
| KR20180029871A (en) | Integrated fuel cell systems | |
| KR20120124666A (en) | Fuel cell system and humidification device of the same | |
| US20110117464A1 (en) | Fuel cell system and method for influencing the thermal balance of a fuel cell system | |
| KR100774472B1 (en) | Air preheater of fuel cell | |
| KR102588375B1 (en) | Fuel cell system providing thermal solution | |
| JP5777433B2 (en) | Fuel cell power generation system and manufacturing method thereof | |
| JP5171103B2 (en) | Fuel cell cogeneration system | |
| JP2002083607A (en) | Polyeletrolyte type fuel cell cogeneration system | |
| KR20140059352A (en) | Fuel cell system with excellent prevention effect on freeze | |
| WO2023126625A1 (en) | Fuel cell system | |
| GB2614325A (en) | Fuel cell system | |
| KR20240160522A (en) | SOFC System Including Catalytic Burner with Heat Exchanger Structure | |
| KR20250007994A (en) | SOFC System with Multi-functional BOP Components and Operating Method thereof | |
| KR20240160523A (en) | SOFC System Including Reformer with Heat Exchanger Structure | |
| KR101127687B1 (en) | Super heated steam generator for fuel cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DOOSAN CORP. Free format text: FORMER OWNER: FUELCELL POWER INC. Effective date: 20150225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150225 Address after: Seoul, South Kerean Patentee after: DOOSAN Corp. Address before: Gyeonggi Do, South Korea Patentee before: FUELCELL POWER, Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 |