CN102844104A - Heat transfer interface - Google Patents
Heat transfer interface Download PDFInfo
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- CN102844104A CN102844104A CN201180010786XA CN201180010786A CN102844104A CN 102844104 A CN102844104 A CN 102844104A CN 201180010786X A CN201180010786X A CN 201180010786XA CN 201180010786 A CN201180010786 A CN 201180010786A CN 102844104 A CN102844104 A CN 102844104A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/16—Materials undergoing chemical reactions when used
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/003—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using thermochemical reactions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants
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- 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
- Y02E60/14—Thermal energy storage
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Joints Allowing Movement (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
Embodiments of the invention provide systems and methods for heat management systems at temperatures in the range of 120 C to 1,300 C. The systems consist of various heat transfer chambers configured such that they contain heat transfer devices that are spherical, cylindrical or have other shapes, and that absorb heat within a broad range of temperatures, and return such heat at constant temperature over long periods of time.
Description
Technical field
The present invention relates to the thermal management technology field.Particularly, embodiments of the invention relate to from industry storing heat in service, and in long-time, reclaim the system and method for said heat with steady temperature.
Background technology
A lot of industrial operations of today all can produce a large amount of used heat, and these used heat dissipate in evaporating column (being cooling tower), are conducted to give cooling water, are converted into steam, perhaps are wasted in the environment around.Simultaneously; Numerous industrial activities is intermittent in nature, and the heat that therefore in these activities, is generated is not continuous, but only continues the limited time; And the temperature of these thermals source changes tempestuously, thereby makes recuperation of heat and thermal cycle difficulty and loaded down with trivial details.As a result, lot of energy is wasted in cooling water steam, the low-grade steam routinely, perhaps only is dissipated, thereby causes the unnecessary high energy consumption of these industrial operations.
And a lot of exothermic polymerization reaction require precise dose control in petrochemical industry, and this adopts the double-walled reactor with cooling water to realize usually.Yet although said reactor has used a large amount of cooling waters in the enclosure with in the turbulent flow, temperature control remains difficulty, because heat runs through that internal reaction device chamber generates and away from cooling wall.And these cooling systems generate the low excessively cooling water of temperature for effective recuperation of heat in a large number.As a result, great amount of heat and water have been wasted in these petrochemical industry operations, and before discharging these waste water, have brought substantial loss to water processing establishment.
The fuse salt system is used for storing heat at high temperature by exploitation, and mainly uses with solar collector.Said system relies on melting heat, and the melting heat of per unit mass is usually obviously greater than its specific heat capacity, and can solidify or freezing process in discharge said heat constantly.Sodium metal also is used to the heat storage under the higher temperature, although under the situation that adopts sodium, mainly produce the heat storage through Liquid Sodium being heated to higher temperature.Conventional fuse salt system and molten sodium system mainly lock into two subject matters: when thrashing and salt and Na freezing, how to dispose, and need extracting high-temperature partly to be stained with stagnant medium.
Correspondingly; Need a kind of heat-conducting medium of cheapness, this medium can at high temperature absorb heat, and can transmit heat with steady temperature for a long time; It almost or fully need not be safeguarded and dependable performance, even and it also can easily be operated under the frozen situation of said heat-conducting medium.
A large amount of technology are carried out energy or heat management or are stored relevant with using fuse salt.Yet the overwhelming majority in these technology and the present invention do not have correlation, because they relate to different functions.Wherein, A lot of technology are about ion exchange resin, and a part is relevant with polymer system, and a part is relevant with thermoplasticity; These relate to organic polymer all, and well-known be under medium relatively temperature they to the sensitiveness of thermal decomposition; Other technology is about the underground heat treatment to seldom packed hydro carbons deposit and material, perhaps about phase change ink, and ink powder composition and imaging system.Some technology is about medicine or biosystem, and other is about flame or fire fire retardant, and all these all have no relation with heat management or the storage system of using phase transformation salt.
A lot of technology adopt phase-change material, wherein mainly are salt, and a lot of technological eutectic composition that adopts various salt, but they are packed hardly, so all there is the frozen problem in the process of setting in they.
Some technology relates to the energy storage system based on phase-change material, and the heat pipe that links to each other with said hot storage system of application, and hot storage system comprises heat exchanger.Other technical application is pressed into powder type and packed phase-change material through rolling mill practice.Yet, use the general issues that fuse salt ran into to be increased the weight of when adopting heat exchanger, and the method for packing that is adopted relates to expensive production technology and is limited to simple shape.
Other technology adopts hydrated metal nitrate, and it can make the variable density between solid-state and liquid minimize.Yet hydrated salt can promptly be sloughed attached water when heating, and this chemical change takes place when reaching the melting point of these materials or before this usually.Therefore, any free water all is evaporated probably, causes any encapsulant internal pressure accumulation.Correspondingly, these technological key features make them not be suitable for application described here.
Some technology relates to the application of crystallization inhibitor, so that reduce the temperature that phase-change material solidifies, and other technical application is used the similar system of independent crystallization nucleating agent.
Other technology relates to through using various phase transformation salt materials and porous carrier structure to be stored in a method of the heat in the temperature range widely.Yet the common difficulty that exists is to lack flowability in all these type of phase transformation systems, and promptly along with phase-change material freezes, it stops to flow.
Other technology adopts said anhydrous sodium sulfite and similar phase transformation salt and relevant heat exchanger, and said heat exchanger is constructed on whole said phase-change material, uniform heat distribution is provided.Yet the common deficiency of this system promptly completely loses flowability along with freezing said material with mentioned above the same.
Other method adopts heat pipe and is used for from eutectiferous mechanism of heat pipe scraping salt, and fuse salt is provided for making the heat of water boiling.Yet the eutectic composition shows following problem: said salt mixture is easy to the material of subsidiary phase transformation salt is shown bigger solubility.
Summary of the invention
Embodiments of the invention provide a kind of improved thermal management method, and its permission is obtained heat fast from multiple thermal source in 120 ℃ to 1300 ℃ scopes, and discharge said heat for a long time with steady temperature subsequently.Said system can comprise the inside heat-conducting medium that is encapsulated in the external container, and said external container can be cylindrical, spherical or other shape, and it is an inertia with respect to said thermal source.Said heat-conducting medium can comprise salt, metal, and perhaps ceramic components, and can eliminate heat through absorbing melting heat from thermal source.Packaging container can comprise metal, plastics or the ceramic components that can not react with thermal source and can not react with heat-conducting medium.In said system implementation example, the size of said packaging container and shape are by the decision of the character of said thermal source and chemical characteristic, and be by on per unit volume and the time per unit dispel the heat or heat release aspect heat conduction require determine.
Description of drawings
Fig. 1 a and 1b are the front views of two embodiment of encapsulation heat-transfer device.
Fig. 2 a and 2b are the embodiment with internally coated heat-transfer device.
Fig. 3 a and 3b are the front views with heat-transfer device of inside and outside coating.
Fig. 4 a shows two possible embodiment at the inner heat-transfer device of different heat conduction reactor structures with 4b.
Fig. 5 a is the sketch map of double-walled petrochemical industry chamber of the reactor.
Fig. 5 b is the simplification petrochemical industry reactor with omnidirectional heat-transfer device.
Fig. 6 is the sketch map with basic oxygen process converter of recuperation of heat chamber.
Fig. 7 is the sketch map with bilateral furnace system of recuperation of heat chamber.
Fig. 8 a and 8b are front view and the vertical views with coaxial recuperation of heat dual cavity of heat-transfer device.
The specific embodiment
Following as preferred exemplary or enumerate some embodiments of the present invention with reference to the one or more accompanying drawing.Yet any disclosure of specific embodiment all is exemplary, and protection scope of the present invention is not limited thereto.
Embodiments of the invention are included in system, the method and apparatus that is used for thermal management, recovery and circulation in the various industrial operations.Preferred embodiment provides a kind of broad-spectrum heat absorption chamber; It can be worked in the temperature range between 120 ℃ to 1300 ℃, and it provides in several hrs, several days or some months, need not the full-automatic heat that the user gets involved on the temperature similar with this scope and reclaims.For example, system disclosed herein can move 2 months, 4 months, 6 months or 8 months and need not user's control or get involved.In a preferred embodiment, said system can move 1 year automatically, 2 years, 3 years, 4 years, 5 years, 6 years, 7 years, 8 years or the longer time.
Embodiments of the invention provide the encapsulation heat-transfer device of different shape and size, are used for to pass in and out the heat conduction chamber with obtainable used heat total amount and the proportional speed of temperature thereof.Therefore, heat-transfer device is packaged in makes this device promote current downflow in the shell of rigidity, antiseepage at the gravity of mechanical system, and irrelevant with the state of packed material (the normally mixture of salt or salt), thus flowability is provided.When heat can obtain, it was absorbed by said packed phase-change material rapidly, and said phase-change material at first heats up until reaching its fusing point, continued to absorb melting heat then until all packed material fusion.When the needs heat, said packed material is passed to other heat conduction chamber, and here the phase-change material of fusion begins to solidify, thus the said melting heat that absorbs before discharging.
The heat conduction chamber can adopt with obtainable hot total amount, the obtainable duration of heat with and the temperature Any shape and the size that adapt.The size and dimension of the said heat-transfer device that these three variablees have determined to be adopted can obtain the identical heat conduction chamber time of staying of time so that it has with heat, and the quality of its phase-change material and obtainable heat total amount and temperature adapt.
The key property of said heat conduction chamber is that they allow heat-transfer device to move the said chamber of turnover, and for example through gravity current, the machine driving of other form also can be used.
The key property of heat-transfer device is that they are durable, cheap, and heat is efficient.Life requirement does not have chemical action between the encapsulating material of said device and its phase change material inside.The low-cost manufacturing requires packaged phase-change material to be packaged in the container with leakproof layer of easy manufacturing, the metallic cylinder of for example curling, metal or spheres of ceramic, perhaps similar containers.Hot high efficiency requires that the thickness of package metals is little, thermal conductivity is good, and its not with the external environment condition that heat is provided, perhaps the internal environment generation chemical reaction of said phase-change material.
In a preferred embodiment; Shown in Figure 1A and 1B; Said heat-transfer device (1) comprises a cylinder or spheroid, and it comprises the encapsulating material (2) or the similar shape of being filled by phase-change material (3), and said phase-change material can be the mixture of inorganic salts or salt.Said cylinder or sphere are made of metal, for example copper or aluminium or similarly cheap metal.In other embodiment, said encapsulating material (2) can be thin pottery or polymeric material, realizes the heat conduction through adding metal dust or metal scraping blade.In a preferred embodiment, said encapsulating material (2) comprises curling aluminium, copper or metalloid pipe, and the pipe or the analogous shape of screw have perhaps been fixed in welded pipe.
Fig. 2 a and 2b show another optional embodiment of said heat-transfer device (1), and the inner surface of wherein said encapsulating material applies one deck inert substance (21), and chemical reaction does not take place for itself and encapsulating material (2) or phase-change material (3).Employed in this application " chemical reaction does not take place " comprises the material that does not react fully; Also comprise the generation chemical reaction, but to such an extent as to this chemical reaction so slowly or slight its can not cause the material of perceptible influence to the chemical property of the material of heat-transfer device or structure.Suitable coating compounds comprises electrodeposit metals and alloy, coating, ceramic components or polymer.The example of the cheap coating on copper, aluminium and similar material comprises carbide, nitride and oxide.The example of painting method comprises chemical vapour deposition (CVD), electrostatic precipitation, anodic oxidation, electrolysis and spraying.In corrosion engineering handbook (Handbook of Corrosion Engineering) book, provide and corrosion or the relevant useful information of coating, its full content is hereby expressly incorporated by reference.
Fig. 3 a and 3b show the another kind of embodiment of heat-transfer device (1); The wherein whole inert materials in the inside and outside surface of encapsulating material (2) (21) and (31); Said inert substance not with encapsulating material (2), chemical reaction takes place in any one in the external environment condition of phase-change material (3) and said heat-transfer device work.Suitable coating compounds comprises electrodeposit metals and alloy, coating, ceramic components or polymer.The example of the cheap coating on copper, aluminium and similar material comprises carbide, nitride and oxide.The example of painting method comprises chemical vapour deposition (CVD), electrostatic precipitation, anodic oxidation, electrolysis and spraying.
Fig. 4 shows a possible embodiment of heat conduction chamber (4), and it comprises a cylindrical structure that holds a plurality of heat-transfer devices (1), and said heat-transfer device (1) distributes so that be that the liquid medium that comprises heat provides enough porositys randomly.Also can adopt other geometry to hold said heat-transfer device.Those skilled in the art can understand cylindrical shape or rectangle only is an example, also can adopt other shape to adapt to the spatial constraints that in different commercial Application, is caused by the thermal source type.
Fig. 5 a is the rough schematic view of double-walled petrochemical industry reactor, and it is the typical case's representative that comprises the Catalytic processes of exothermic reaction.In Fig. 5 a, reactor (6) comprises two concentric circles tubular tank bodies, allows cooling water to flow out from opening (62) inflow and from opening (63), so that be that the heat release that produces in the chamber of the reactor (61) provides cooling.Said reactor is widely used in controls reaction temperature in chemical industry, and what be widely known by the people is to need a large amount of cooling waters and use water pump in a large number.Fig. 5 b shows the structure of reactor of simplification, and it comprises reactor (6), and said reactor comprises a single tank body and a plurality of heat-transfer device (1), and said heat-transfer device is that exothermic reaction provides more effective cooling.
Fig. 6 shows the recuperation of heat to oxygen coverter basic in the iron and steel factory (7).Typically, these converters as liner, and are used to cool off the steel scrap (73) of said molten iron beginning most to charge into molten iron (72) from blast furnace, part flux and part with special refractory (71).In case converter is filled, oxygen is blown into molten iron with oxygen lance (74) so that the excessive carbon in the oxidation fusion iron, and generates steel.Reaction between the carbon that dissolves in oxygen and the molten iron is the reaction of high heat release, has improved the temperature of fusion filler, and has generated the hot vapour that big amount temperature surpasses 1500 ℃ usually.Saidly contain a large amount of CO
2Hot vapour discharge and be collected in the cover body (75) from the converter top.Said hot vapour has great amount of heat, and these heats are mainly obtained by the heat-transfer device (1) in heat conduction chamber (5) internal flow, and the time of staying of said heat-transfer device in said chamber accurately adapts with the heat total amount that is produced by said hot vapour.
Fig. 7 shows the recuperation of heat to Industrial Boiler (8).Usually, burner (81) is through combust fuel provides necessary heat in the combustion chamber.Heat state combustion gas conducts to a plurality of high-pressure steam pipes (82) with heat at first, is transmitted to a plurality of water boiling tubes (83) then, and preheater chamber (84), discharges from chimney (85) at last.The heat conduction chamber (5) that is connected to said chimney (85) is recovered in the heat that comprises in the high-temperature flue gas through conducting heat to a plurality of heat-transfer devices (1), and said heat-transfer device (1) is to move through said chamber (5) with the proportional speed of the needed time of staying of heat that obtains to comprise in the high-temperature flue gas.
Fig. 8 a and 8b show front view and the vertical view that is used for reclaiming from said heat-transfer device (1) system (9) of available heat.In Fig. 8 a, two coaxial chambers (91) and (92) make the high temperature heat-transfer device (11) with very high temperature that heat is conducted to low temperature heat-transfer device (12), so that prolong the recuperation of heat time on low temperature.Thereby the heat that obtains with the still lasting finite time of very high temperature is becoming available on the lower temperature on continuous basis.It will be understood by those skilled in the art that various structure can be used to from high temperature to low temperature, conduct heat, and also can adopt and be different from cylindrical shape or rectangular other shape.
Said heat-transfer device can be used any suitable material.The examples of material that is used to encapsulate said phase change medium includes but not limited to metal, glass, composite, pottery, plastics, stone material, fibrous material, cellulosic material and similar material.Can use composite material if desired.Those skilled in the art can confirm suitable material according to specific objective.Selected material preferably can sustain the long term high temperature use and significantly not disintegrate, breaks and other damage, perhaps can not permeate noxious material to environment.If desired, the device of different size can be made by different materials.For example, the encapsulating material that is used for the high temperature heat-transfer device can be made with metal, for example steel, titanium or various alloys, and said phase change medium can comprise having dystectic salt.Selected material preferably can tolerate breakage, corrosion or the disintegration that heat treatment causes.Table 1 has been enumerated the fusing point and the melting heat of various metals, so that select suitable encapsulating material.
Table 1
Table 2 has been enumerated various salt and the fusing point of arranging by ascending order is provided, and corresponding melting heat.Suitable phase change medium is selected in the recuperation of heat that information in the table 2 is used on different industrial applications and all temps.
Table 2
Except phase-change material, comprise redox reaction (REDOX) thus chemical reaction also can provide heat storage and controlled heat to discharge can be used for the heat conduction application as medium.For example, carbonate/bicarbonate reaction generally includes the chemical change that can reverse along with small variations in temperature.Be decomposed into ammonium carbonate like carbonic hydroammonium when some degrees centigrade of the temperature changes, and the heat of this reaction can be absorbed or discharge, thereby the function similar with phase-change material is provided.
In an application of the invention, redox reaction (REDOX) comprises the reaction that wherein exchanges one or more electronics, thus comprised than only with oxygen as the wideer chemical reaction of the reaction range of oxidant.
Typically, the chemical reaction of paying close attention among the present invention comprises that one of reactant is the chemical reaction of organic material.This chemical reaction is characterised in that the heat of reaction obviously depends on the temperature of system.
The method and apparatus that it will be understood by those skilled in the art that this patent can and possibly be applicable to be realized said target and obtains said result and advantage, and various other advantage and benefit.Method described here, flow process and device are the representatives of preferred embodiment, and are exemplary, are not the restriction that is intended to as to protection domain of the present invention.Those skilled in the art can change its application of Xingqi of going forward side by side to it, and these changes and application all are included within the spirit of the present invention and by disclosed scope and define.
Here the present invention of exemplary description can work omitting under the situation not have disclosed specially any one or a plurality of element and restriction here.Here term that is adopted and expression are used as descriptive term rather than limited term, and adopt above-mentioned term with express be not be intended to get rid of shown and characteristic of describing or part here be equal to the replacement form.Be appreciated that in the disclosed scope of the present invention and can carry out various changes.Therefore; It should be understood that; Although the present invention describes through preferred embodiment and optional feature specially; But change and distortion to notion disclosed herein is carried out are predictable to those skilled in the art, and these changes and distortion also fall into by within the defined protection scope of the present invention of this patent.
Claims (18)
1. a thermal management comprises a plurality of heat conduction particles, and wherein each particle comprises the inside heat-conducting medium that is encapsulated in the external container, and said external container is an inertia with respect to said thermal source; And said system can obtain heat from thermal source fast in the temperature range between 120 ℃ to 1300 ℃, then with steady temperature release heat for a long time.
2. system according to claim 1, wherein said heat-conducting medium has the material of from salt, metal and ceramic composition, selecting, and can from environment, remove heat through absorbing melting heat from thermal source.
3. system according to claim 1, wherein said container has the material of from metal, plastics or ceramic composition, selecting, and said material can not react with thermal source and can not react with heat-conducting medium.
4. system according to claim 2, wherein heat-conducting medium has the fusion temperature in 120 ℃ to 1300 ℃ scopes.
5. system according to claim 2, wherein said heat-conducting medium comprises the material of from chloride, oxychloride, fluoride, sulfate, sulphite, carbonate, bicarbonate, borate, arsenate, aluminate, bromide, chromate, hydride, manganate, silicate, sulfide, titanate, tellurides, selenides, oxide, hydroxide, metal and composition thereof, selecting.
6. system according to claim 2, wherein heat-conducting medium comprises having than the boiling point of at least 100 ℃ of said fusion temperature height or the material of decomposition temperature.
7. system according to claim 2, wherein said heat-conducting medium is included in the material that has low-down steam pressure on its fusion temperature.
8. system according to claim 2, thus wherein said heat-conducting medium comprises that two or more can be at the material of specific temperature generation chemical reaction absorption reaction heat.
9. system according to claim 8, thus wherein said heat-conducting medium decomposes to environment release reaction heat in specific temperature.
10. system according to claim 3; Wherein said container comprises from copper, aluminium, chromium, iron, lead, magnesium, nickel, metal alloy, like high temperature plasticses such as fluorocarbon or chlorofluorocarbons, and like pottery such as silicate, aluminium oxide and the material similarly selected in the not meltable component.
11. system according to claim 3, the inner surface of wherein said container applies not the material that reacts with said heat-conducting medium.
12. system according to claim 3, the outer surface of wherein said container applies not the material that reacts with thermal source.
13. the described system of claim 9, the coat of wherein said container comprises the material of from the component that carbide, oxide, silicate, polymer, metal or other similarly do not react with said heat-conducting medium, selecting.
14. system according to claim 10, the coat of wherein said container comprises the material of from the component that carbide, oxide, silicate, polymer, metal or other similarly do not react with said heat-conducting medium, selecting.
15. thermal management according to claim 1, wherein said heat conduction particle comprise the multiple phase-change material that is adapted to certain temperature range, make said system on each steady temperature, from said particle, to reclaim heat.
16. system according to claim 13, wherein said thermal source comprises the used heat from the chemical reaction that carries out exothermic reaction.
17. system according to claim 13, wherein said thermal source comprises the used heat from steelmaking converter.
18. system according to claim 13, wherein said thermal source comprises the used heat from Industrial Boiler.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29439210P | 2010-01-12 | 2010-01-12 | |
| US61/294,392 | 2010-01-12 | ||
| PCT/US2011/021007 WO2011088132A1 (en) | 2010-01-12 | 2011-01-12 | Heat transfer interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102844104A true CN102844104A (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180010786XA Pending CN102844104A (en) | 2010-01-12 | 2011-01-12 | Heat transfer interface |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20130056193A1 (en) |
| EP (1) | EP2523752A4 (en) |
| JP (2) | JP2013517451A (en) |
| CN (1) | CN102844104A (en) |
| AU (1) | AU2011205326B2 (en) |
| CA (1) | CA2787219A1 (en) |
| IN (1) | IN2012DN06402A (en) |
| MX (1) | MX339872B (en) |
| SG (1) | SG182455A1 (en) |
| WO (1) | WO2011088132A1 (en) |
| ZA (1) | ZA201205975B (en) |
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| UA110646C2 (en) | 2011-09-06 | 2016-01-25 | Брітіш Амерікан Тобакко (Інвестментс) Лімітед | Devices for the heating of smoking materials |
| US10267571B2 (en) * | 2012-01-31 | 2019-04-23 | University Of South Florida | Thermal energy storage systems and methods |
| GB201217067D0 (en) | 2012-09-25 | 2012-11-07 | British American Tobacco Co | Heating smokable material |
| FR3015644B1 (en) * | 2013-12-20 | 2017-03-24 | David Vendeirinho | REVERSIBLE HEATING DEVICE HYBRID SOLAR WITH DOUBLE HEAT STORAGE |
| GB201311620D0 (en) | 2013-06-28 | 2013-08-14 | British American Tobacco Co | Devices Comprising a Heat Source Material and Activation Chambers for the Same |
| WO2015021062A1 (en) | 2013-08-05 | 2015-02-12 | Gradiant Corporation | Water treatment systems and associated methods |
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Also Published As
| Publication number | Publication date |
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| WO2011088132A1 (en) | 2011-07-21 |
| MX2012008118A (en) | 2012-09-12 |
| MX339872B (en) | 2016-06-15 |
| AU2011205326A1 (en) | 2012-08-02 |
| EP2523752A4 (en) | 2015-09-30 |
| JP2013517451A (en) | 2013-05-16 |
| CA2787219A1 (en) | 2011-07-21 |
| EP2523752A1 (en) | 2012-11-21 |
| AU2011205326B2 (en) | 2015-08-20 |
| US20130056193A1 (en) | 2013-03-07 |
| SG182455A1 (en) | 2012-08-30 |
| ZA201205975B (en) | 2013-05-29 |
| JP2016166735A (en) | 2016-09-15 |
| IN2012DN06402A (en) | 2015-10-02 |
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