CN108870805A - Air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system and method - Google Patents
Air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system and method Download PDFInfo
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- CN108870805A CN108870805A CN201810793690.9A CN201810793690A CN108870805A CN 108870805 A CN108870805 A CN 108870805A CN 201810793690 A CN201810793690 A CN 201810793690A CN 108870805 A CN108870805 A CN 108870805A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system and methods, it is related to sea-farming apparatus field, including temperature controlled water tank, supplying heat source, electrically-controlled valve, conduit and multiple heat exchangers, temperature controlled water tank forms thermal cycle pipeline and SAPMAC method pipeline with supplying heat source and heat exchanger respectively by conduit and electrically-controlled valve, temperature controlled water tank includes boiler and cold water storage cistern, supplying heat source includes air source heat pump and solar thermal collector, and conduit includes heat conducting pipe, conduction cooling pipe and heat exchanger tube；The present invention is by the opening and closing of control electrically-controlled valve, and realization cold cycling is converted in real time and seamless connection, ensure that the breeding of the farms such as same time fish, shellfish and shell-fish to the different demands of cold water, warm water and hot water.
Description
Technical field
The present invention relates to sea-farming apparatus fields, and in particular to air source heat pump Coupled Superconducting tube solar modularization sea
Water temperature control system.
Background technique
The control of temperature is a link of most critical during seawater industrial culturing and seed breeding.Due to winter temperature
Spend it is lower, industrial aquaculture especially seed breeding generally can using seawater boiler in such a way that heating apparatus combines, obtain
High temperature, which is cultivated, uses water, keeps it in preference temperature scope.Boiler connection irony heating tube is widely used in currently available technology
Mode heat.The energy that this mode uses is mainly coal, be easy to cause environmental pollution and energy waste.In addition, this method
Temperature is by boiler implosion, temperature control lag.Conduction iron pipe easily by seawater corrosion, get rusty；Meanwhile the summer idleness of equipment, base
This does not have cooling function.By 2017, ground level and the above completed region of the city eliminate substantially 10 tons/when and coal-burning boiler below.
Seawater industrial culturing is imperative with the upgrading of temperature control facility.
Air source heat pump is one of the equipment that current developing utilizes new energy.But the application of single air source heat pump is vulnerable to gas
The restriction of time condition.In winter, as the reduction of outdoor air heat source temperature, evaporating temperature decrease, heat pump is caused to heat
Amount and Energy Efficiency Ratio are decreased obviously, or even serious frosting causes equipment to be unable to operate normally.For the single air source heat pump of tradition
Disadvantages described above, domestic and international the proposed solution of experts and scholars include:Secondary compression heat pump with intercooler or economizer
System, the quasi- secondary compression heat pump system with economizer, the heat compressed using converter technique, auxiliary heater, cascade type steam
Pumping system and double coupling heat pump system etc. (bavin oozes tiger etc., and 2002；Field is green for a long time etc., and 2004；Field is green for a long time etc., and 2005；Wang Huaibin
Deng 2007).But these schemes unavoidably cause heat pump system, and structure is complicated, and compressor power consumption increases, and mounting cost increases
Disadvantage, and be difficult to increase substantially the winter low temperature supplying thermal condition heating capacity of air source heat pump and Energy Efficiency Ratio.
For seawater because itself being a kind of strong corrosive medium, the correlative study report of temperature-controlling system is less, with other energy
Source device tends to that pipe leakage occurs and leads to not implement when combining.Also, for the work of the domain more temperate zone Duo Chi fingerling
Factoryization cultivation, can not realize in same set of temperature control device, it is difficult to manage as a whole to the energy, energy consumption is high, and it is excessively high to be laid with cost.Together
When, it differs greatly for multiclass fingerling required temperature, conventional heating mode temperature-control range is small, is unable to satisfy cryogenic refrigeration or high temperature
Quick heat demand.
Summary of the invention
For the problem that above-mentioned conventional heat sources of the existing technology and heat transfer medium heating efficiency are low, energy consumption is high, this hair
Bright is designed to provide a kind of air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system, and the present invention passes through control
The opening and closing of electrically-controlled valve processed, realization cold cycling is converted in real time and seamless connection, ensure that fish in the same time, shellfish and crust
The different demands to cold water, warm water and hot water are bred by Lei Deng farm.
Air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system, including it is temperature controlled water tank, supplying heat source, automatically controlled
Valve, conduit and cover heat exchanger, temperature controlled water tank forms heat circulation pipe with supplying heat source and heat exchanger respectively by conduit and electrically-controlled valve more
Road and SAPMAC method pipeline, temperature controlled water tank include boiler and cold water storage cistern, and supplying heat source includes air source heat pump and solar thermal collector,
Conduit includes heat conducting pipe, conduction cooling pipe and heat exchanger tube；
In thermal cycle pipeline, the boiler by electrically-controlled valve and heat conducting pipe respectively with air source heat pump and solar energy collection
Hot device is connected, and makes the pipeline serial or parallel connection of air source heat pump and solar thermal collector；In SAPMAC method pipeline, the cold water
Case is connected by electrically-controlled valve and conduction cooling pipe with air source heat pump；Multiple heat exchangers pass through respective electrically-controlled valve and heat exchanger tube
It is connected respectively with the boiler and cold water storage cistern.
Preferably, at the conduit of air source heat pump, the conduit of solar thermal collector and heat exchanger water inlet and heat exchanger water outlet
It is provided with circulating pump.
Preferably, the heat exchanger end, boiler end and cold water storage cistern end of each heat exchanger tube are provided with electrically-controlled valve.
Preferably, the heat exchanger is the heat-dissipating pipe that more sets are layed in different breeding bottom of pond respectively, each aquaculture pond bottom
Heat-dissipating pipe is correspondingly arranged on corresponding water inlet electrically-controlled valve and water outlet electrically-controlled valve.The heat-dissipating pipe preferably heat dissipation aluminum pipe.
Further, the air source heat pump includes high temperature heat pump and changes in temperature dual action pump.
Preferably, in thermal cycle pipeline, the boiler by electrically-controlled valve and heat conducting pipe successively with changes in temperature dual action pump and
High temperature heat pump is connected, and high temperature heat pump and changes in temperature dual action pump is made to connect with boiler；In SAPMAC method pipeline, the cold water storage cistern is logical
It crosses electrically-controlled valve and conduction cooling pipe is connected with changes in temperature dual action pump.
Preferably, circulating pump is provided at the conduit of the water inlet of changes in temperature dual action pump and high temperature heat pump.
Preferably, the boiler end and cold water storage cistern end of each heat conducting pipe, and the height of heat conducting pipe being connected with changes in temperature dual action pump
Warm pump end is provided with electrically-controlled valve.
Further, the boiler is provided with electrically-controlled valve and heat conducting pipe for water outlet, with phase at the water inlet of high temperature heat pump
Connection.
Present invention simultaneously provides a kind of temperature control methods using above-mentioned seawater temperature control system.
Specifically, after heat exchanger of the thermal cycle pipeline supplying heat source to heat supply provides heat to set temperature, heat exchanger tube heat is closed
Water tank end is used for the electrically-controlled valve of Inlet and outlet water, opens the electrically-controlled valve that heat exchanger tube cold water storage cistern is used for Inlet and outlet water, and air source heat pump refrigeration is
Cold water storage cistern circulation conveying cold water, and cooled down by the heat exchanger that SAPMAC method pipeline is cooling supply.After refrigeration cool-down to set temperature, instead
?：The electrically-controlled valve that heat exchanger tube cold water storage cistern end is used for Inlet and outlet water is closed, opens heat exchanger tube boiler for the automatically controlled of Inlet and outlet water
Valve, solar thermal collector and air source heat pump heating are boiler circulation conveying hot water, and are heating by thermal cycle pipeline
Heat exchanger heating.Present system can keep hot water the temperature inside the box, and benefit during for refrigerated heat exchanger cooling simultaneously
Continue heat collection, energy storage with solar thermal collector.
Further, the heat exchanger temperature-rise period of heat supply：1. opening the heat conducting pipe boiler end being connected with solar thermal collector
For the electrically-controlled valve of Inlet and outlet water, water is preheated；2. opening the heat conducting pipe boiler end being connected with changes in temperature dual action pump for water outlet
Electrically-controlled valve, by preheating water secondary preheating；3. opening electrically-controlled valve of the high temperature heat pump end being connected with changes in temperature dual action pump for water inlet, beat
Electrically-controlled valve of the heat conducting pipe high temperature heat pump end being connected with changes in temperature dual action pump for water inlet is opened, secondary preheating water is heated at high temperature；④
It opens the heat exchanger tube boiler end being connected with the heat exchanger of heat supply and heat exchanger end is used for the electrically-controlled valve of Inlet and outlet water, by high-temperature-hot-water
Input the heat exchanger circulating-heating of heat supply.
Preferably, to the heat exchanger of cooling supply cooling conversion process after the heat exchanger heating of heat supply：1. closing is changed with heat supply
The connected heat exchanger tube boiler end of hot device and heat exchanger end are used for the electrically-controlled valve of Inlet and outlet water；It is connected 2. closing and warming up dual action pump with changes in temperature
Electrically-controlled valve of the heat conducting pipe boiler end for water outlet, close the heat conducting pipe high temperature heat pump end being connected with the warm dual action pump of changes in temperature and be used for
The electrically-controlled valve of water inlet；3. opening the electrically-controlled valve that the conduction cooling pipe cold water storage cistern end being connected with changes in temperature dual action pump is used for Inlet and outlet water, water is dropped
Temperature；4. it opens the heat exchanger tube cold water storage cistern end being connected with the heat exchanger of cooling supply and heat exchanger end is used for the electrically-controlled valve of Inlet and outlet water, it will be cold
The heat exchanger circulation temperature lowering of water input cooling supply.
It is furthermore preferred that after being converted after the heat exchanger heating of heat supply to the cooling of the heat exchanger of cooling supply, high temperature heat pump and the sun
Energy heat collector continues working, and maintains hot water temperature in boiler.
Resultant effect brought by the present invention includes：
1. the present invention is coupled using multi-stage heat supplying, the starting energy consumption of every grade of heat supply is significantly reduced, operating cost has been saved,
Thermoregulation range is increased, and significantly improves heating efficiency；2. passing through the double heat pump units and solar thermal collector of electric control modular
It adjusts, realizes timesharing series and parallel and the single channel operation of changes in temperature pipeline, the method for operation is flexible, and changes in temperature supply seamless connection, and sufficiently
Idle hot/cold amount is stored and utilized, efficiency grade is improved；3. being combined using high temperature heat pump and changes in temperature dual action pump with double water tank
Double-compressor dual circuit pumping system gives full play to high/low temperature heat pump advantage, overcomes hot pump in low temp heating difficult, high temperature heat pump starting
Difficulty the shortcomings that can not freezing, improves cold and hot conversion ratio and improves temperature-controlled precision, further adapts to more temperature range seawater of the same period and supports
Grow demand；4. aluminium tube type heat exchanger directly exchanges heat in aquaculture pond bottom, further improves efficiency and heat exchange efficiency and reduce system
Starting and changes in temperature transfer delay, mute, maintenance simplicity, investment maintenance cost are low.
Detailed description of the invention
Fig. 1 is the signal of air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system structure of the embodiment of the present invention
Figure.
Wherein, the identical appended drawing reference of identical component in the accompanying drawings；The attached drawing is not drawn according to the actual ratio.
Specific embodiment
Following embodiment of the invention is only used to illustrate realization a specific embodiment of the invention, these embodiments cannot
It is not understood as limitation of the present invention.It is other it is any the change made without departing from the spirit and principles of the present invention,
Modification, combination, simplifies substitution, is accordingly to be regarded as equivalent substitute mode, falls within the scope and spirit of the invention.
Embodiment
Air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system, as shown in Figure 1, include temperature controlled water tank 1,
Supplying heat source, electrically-controlled valve 8, conduit and more set heat exchanger 7, temperature controlled water tank 1 by conduit and electrically-controlled valve 8 respectively with supplying heat source and heat exchange
Device 7 forms thermal cycle pipeline and SAPMAC method pipeline, and temperature controlled water tank 1 includes boiler 11 and cold water storage cistern 12, and supplying heat source includes air
Source heat pump 2 and solar thermal collector 3, conduit include heat conducting pipe 4, conduction cooling pipe 5 and heat exchanger tube 6；
In thermal cycle pipeline, the boiler 11 by electrically-controlled valve 8 and heat conducting pipe 4 respectively with air source heat pump 2 and too
Positive energy heat collector 3 is connected, and keeps air source heat pump 2 in parallel with the pipeline of solar thermal collector 3；It is described in SAPMAC method pipeline
Cold water storage cistern 12 is connected by electrically-controlled valve 8 and conduction cooling pipe 5 with air source heat pump 2；Multiple heat exchangers 7 pass through respective automatically controlled
Valve 8 and heat exchanger tube 6 are connected with the boiler 11 and cold water storage cistern 12 respectively.
It is all provided at the conduit that the conduit and heat exchanger 7 that air source heat pump 2, solar thermal collector 3 and heat exchanger 7 are intake are discharged
It is equipped with circulating pump 9.
Heat exchanger end, boiler end and the cold water storage cistern end of each heat exchanger tube 6 are provided with electrically-controlled valve 8.
The heat exchanger 7 is the heat-dissipating pipe that more sets are layed in different breeding bottom of pond respectively, the heat-dissipating pipe at each aquaculture pond bottom
It is correspondingly arranged on the electrically-controlled valve 8 of the electrically-controlled valve 8 intake accordingly and water outlet.The heat-dissipating pipe is heat dissipation aluminum pipe.
The air source heat pump 2 includes high temperature heat pump 22 and changes in temperature dual action pump 21.
In thermal cycle pipeline, the boiler 11 by electrically-controlled valve 8 and heat conducting pipe 4 successively with changes in temperature dual action pump 21 and height
Warm pump 22 is connected, and high temperature heat pump 22 and changes in temperature dual action pump 21 is made to connect with boiler 11；It is described cold in SAPMAC method pipeline
Water tank 12 is connected by electrically-controlled valve 8 and conduction cooling pipe 5 with changes in temperature dual action pump 21.
Circulating pump 9 is provided at the conduit of the water inlet of changes in temperature dual action pump 21 and high temperature heat pump 22.
The boiler end and cold water storage cistern end of each heat conducting pipe 4, and the high of heat conducting pipe 4 being connected with changes in temperature dual action pump 21 warm
Pump end is provided with electrically-controlled valve 8.
The boiler 11 is provided with electrically-controlled valve 8 and heat conducting pipe 4 for water outlet, and is connected at the water inlet of high temperature heat pump 22
It is logical.
The present embodiment uses the temperature control side of above-mentioned air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system
Method specifically comprises the following steps：
After heat exchanger of the thermal cycle pipeline supplying heat source to heat supply provides heat to set temperature, closes heat exchanger tube boiler end and use
In the electrically-controlled valve of Inlet and outlet water, the electrically-controlled valve that heat exchanger tube cold water storage cistern is used for Inlet and outlet water is opened, air source heat pump refrigeration is followed for cold water storage cistern
Ring conveys cold water, and is cooled down by the heat exchanger that SAPMAC method pipeline is cooling supply.After refrigeration cool-down to set temperature, vice versa：
The electrically-controlled valve that heat exchanger tube cold water storage cistern end is used for Inlet and outlet water is closed, the electrically-controlled valve that heat exchanger tube boiler is used for Inlet and outlet water, the sun are opened
Energy heat collector and air source heat pump heating are boiler circulation conveying hot water, and are the heat exchanger liter of heating by thermal cycle pipeline
Temperature.Present system can keep hot water the temperature inside the box during for refrigerated heat exchanger cooling simultaneously, and utilize solar energy
Heat collector continues heat collection, energy storage.
The heat exchanger temperature-rise period of heat supply：1. opening the heat conducting pipe boiler end being connected with solar thermal collector for passing in and out
The electrically-controlled valve of water, water is preheated；2. electrically-controlled valve of the heat conducting pipe boiler end being connected with changes in temperature dual action pump for water outlet is opened, it will
Preheating water secondary preheating；3. opening electrically-controlled valve of the high temperature heat pump end being connected with changes in temperature dual action pump for water inlet, opening and changes in temperature
Electrically-controlled valve of the connected heat conducting pipe high temperature heat pump end of dual action pump for water inlet, secondary preheating water is heated at high temperature；4. opening and supplying
The connected heat exchanger tube boiler end of the heat exchanger of heat and heat exchanger end are used for the electrically-controlled valve of Inlet and outlet water, and high-temperature-hot-water is inputted heat supply
Heat exchanger circulating-heating.
To the heat exchanger of cooling supply cooling conversion process after the heat exchanger heating of heat supply：1. closing is connected with the heat exchanger of heat supply
Heat exchanger tube boiler end and heat exchanger end be used for Inlet and outlet water electrically-controlled valve；The heat conducting pipe that dual action pump is connected is warmed up with changes in temperature 2. closing
Electrically-controlled valve of the boiler end for water outlet closes and warms up the electricity that the heat conducting pipe high temperature heat pump end that dual action pump is connected is used for water inlet with changes in temperature
Control valve；3. opening the electrically-controlled valve that the conduction cooling pipe cold water storage cistern end being connected with changes in temperature dual action pump is used for Inlet and outlet water, water is cooled down；4. opening
The heat exchanger tube cold water storage cistern end and heat exchanger end being connected with the heat exchanger of cooling supply are used for the electrically-controlled valve of Inlet and outlet water, and cold water is inputted cooling supply
Heat exchanger circulation temperature lowering.
After converting after the heat exchanger heating of heat supply to the cooling of the heat exchanger of cooling supply, high temperature heat pump and solar thermal collector are held
Continuous work, maintains hot water temperature in boiler.
Verification test
Embodiment temperature control system and method are used for the more temperature range sea-farmings of more seasons：
The test of winter practical operation situation：
Operating condition：Weather fine day, 2 DEG C~7 DEG C of temperature, 5 DEG C of basic water temperature.System operation setting：Insulated water tank water outlet
Amount is 2.1 tons.Solar energy is set as higher than 8 DEG C of water inlet temperature automatic starting operations of outlet temperature.The circulatory system is set in 55
DEG C start as aquaculture pond circulating-heating.
From morning 8：00 unlatching solar energy and two air can be pumped and be begun to warm up for water in insulated water tank, and 9:35 insulated water tanks
Interior water temperature reaches 55 DEG C, starts the cycle over.
When refrigeration, freeze stainless steel insulated water tank 2 in water, it is cold via changes in temperature economic benefits and social benefits air source heat pump using circulating pump 9
But after, the cold water of acquisition returns to the cold water storage cistern of refrigeration stainless steel heat preservation, recycles the circulating pump of main water inlet via workshop nursery pond
After interior conduction cooling pipe circulation, is returned using the circulating pump auxiliary of return water and continue to freeze.
The test of summer practical operation situation：
Operating condition：Weather fine day, 25 DEG C~33 DEG C of temperature, 31 DEG C of basic water temperature.System operation setting：Insulated water tank goes out
Water is 2.1 tons, and the circulatory system is set in 8 DEG C and starts as aquaculture pond circulation temperature lowering.
From morning 8：00 unlatching changes in temperature economic benefits and social benefits air source heat pump is that water starts to cool down in the cold water storage cistern of heat preservation, 10:00 heat preservation
Cold water storage cistern in water temperature reach 8 DEG C, start the cycle over.
The result shows that the present invention uses air energy, electric energy and solar energy as heat source, cultivation and nursery are carried out with seawater
Temperature control, improves heating and cooling efficiency, Energy Efficiency Ratio reaches 3.5W/W or more, 1 DEG C of temperature control error precision <.
Although the present invention has been described in detail, it will be understood by those skilled in the art that in spirit and scope of the invention
Modification will be apparent.However, it should be understood that various aspects, different specific embodiment that the present invention records
Each section and the various features enumerated can be combined or all or part of exchange.In above-mentioned each specific embodiment, that
A little embodiments with reference to another embodiment can be combined suitably with other embodiment, this is will be by this field skill
Art personnel are to understand.In addition, it will be understood to those of skill in the art that the description of front is only exemplary mode, not purport
In the limitation present invention.
Claims (10)
1. air source heat pump Coupled Superconducting tube solar modularization seawater temperature control system, which is characterized in that including temperature controlled water tank, supply
Heat source, electrically-controlled valve, conduit and at least two sets of heat exchangers, temperature controlled water tank by conduit and electrically-controlled valve respectively with supplying heat source and heat exchanger
Form thermal cycle pipeline and SAPMAC method pipeline, temperature controlled water tank includes boiler and cold water storage cistern, supplying heat source include air source heat pump and
Solar thermal collector, conduit include heat conducting pipe, conduction cooling pipe and heat exchanger tube；
In thermal cycle pipeline, the boiler by electrically-controlled valve and heat conducting pipe respectively with air source heat pump and solar thermal collector
It is connected, makes the pipeline serial or parallel connection of air source heat pump and solar thermal collector；In SAPMAC method pipeline, the cold water storage cistern is logical
It crosses electrically-controlled valve and conduction cooling pipe is connected with air source heat pump；Multiple heat exchangers are distinguished by respective electrically-controlled valve and heat exchanger tube
It is connected with the boiler and cold water storage cistern.
2. temperature control system according to claim 1, which is characterized in that air source heat pump, solar thermal collector and heat exchanger
Heat exchanger end, the hot water of circulating pump and/or each heat exchanger tube are provided at the conduit of conduit and the heat exchanger water outlet of water inlet
Case end and cold water storage cistern end are provided with electrically-controlled valve.
3. temperature control system according to claim 2, which is characterized in that the heat exchanger is that more sets are layed in different support respectively
The heat-dissipating pipe of bottom of pond is grown, the heat-dissipating pipe at each aquaculture pond bottom is correspondingly arranged on corresponding water inlet electrically-controlled valve and water outlet electrically-controlled valve.
4. temperature control system according to claim 1, which is characterized in that the air source heat pump includes high temperature heat pump and changes in temperature
Dual action pump.
5. temperature control system according to claim 4, which is characterized in that in thermal cycle pipeline, the boiler passes through electricity
Control valve and heat conducting pipe are successively connected with changes in temperature dual action pump and high temperature heat pump, make high temperature heat pump and changes in temperature dual action pump and boiler string
Connection；In SAPMAC method pipeline, the cold water storage cistern is connected by electrically-controlled valve and conduction cooling pipe with changes in temperature dual action pump.
6. temperature control system according to claim 5, which is characterized in that the conduit of the water inlet of changes in temperature dual action pump and high temperature heat pump
Place is provided with the boiler end and cold water storage cistern end of circulating pump and/or each heat conducting pipe, and is connected with changes in temperature dual action pump thermally conductive
The high temperature heat pump end of pipe is provided with electrically-controlled valve.
7. temperature control system according to claim 6, which is characterized in that the boiler is provided with the electrically-controlled valve for water outlet
And heat conducting pipe, and it is connected at the water inlet of high temperature heat pump.
8. a kind of air source heat pump Coupled Superconducting tube solar mould using the temperature control system as described in any one of claim 4-7
Block seawater temperature control method, which is characterized in that
After heat exchanger of the thermal cycle pipeline supplying heat source to heat supply provides heat to set temperature, close heat exchanger tube boiler end be used for into
The electrically-controlled valve of water outlet, opens the electrically-controlled valve that heat exchanger tube cold water storage cistern is used for Inlet and outlet water, and air source heat pump refrigeration is that cold water storage cistern circulation is defeated
Cold water is sent, and is cooled down by the heat exchanger that SAPMAC method pipeline is cooling supply；
After refrigeration cool-down to set temperature, the electrically-controlled valve that heat exchanger tube cold water storage cistern end is used for Inlet and outlet water is closed, opens heat exchanger tube hot water
Case is used for the electrically-controlled valve of Inlet and outlet water, and solar thermal collector and air source heat pump heating are boiler circulation conveying hot water, and are passed through
Thermal cycle pipeline is the heat exchanger heating of heating；
During for refrigerated heat exchanger cooling, while hot water the temperature inside the box is kept, and using solar thermal collector after sequel
Hot energy storage.
9. temperature control method according to claim 8, which is characterized in that the heat exchanger temperature-rise period of heat supply：
1. opening the electrically-controlled valve that the heat conducting pipe boiler end being connected with solar thermal collector is used for Inlet and outlet water, water is preheated；2. beating
Electrically-controlled valve of the heat conducting pipe boiler end being connected with changes in temperature dual action pump for water outlet is opened, by preheating water secondary preheating；3. open with
Electrically-controlled valve of the connected high temperature heat pump end of changes in temperature dual action pump for water inlet opens the heat conducting pipe high warm being connected with changes in temperature dual action pump
Electrically-controlled valve of the end for water inlet is pumped, secondary preheating water is heated at high temperature；4. opening the heat exchanger tube heat being connected with the heat exchanger of heat supply
Water tank end and heat exchanger end are used for the electrically-controlled valve of Inlet and outlet water, by the heat exchanger circulating-heating of high-temperature-hot-water input heat supply.
10. temperature control method according to claim 9, which is characterized in that the heat exchange after the heat exchanger heating of heat supply to cooling supply
Device cooling conversion process：
1. closing the heat exchanger tube boiler end being connected with the heat exchanger of heat supply and heat exchanger end is used for the electrically-controlled valve of Inlet and outlet water；2. closing
It closes and warms up the electrically-controlled valve that the heat conducting pipe boiler end that dual action pump is connected is used for water outlet with changes in temperature, close and warm up what dual action pump was connected with changes in temperature
Electrically-controlled valve of the heat conducting pipe high temperature heat pump end for water inlet；3. open the conduction cooling pipe cold water storage cistern end that is connected with changes in temperature dual action pump for into
The electrically-controlled valve of water outlet, water is cooled down；4. opening the heat exchanger tube cold water storage cistern end being connected with the heat exchanger of cooling supply and heat exchanger end being used for
The electrically-controlled valve of Inlet and outlet water, by the heat exchanger circulation temperature lowering of cold water input cooling supply；
Preferably, after being converted after the heat exchanger heating of heat supply to the cooling of the heat exchanger of cooling supply, high temperature heat pump and solar energy heating
Device continues working, and maintains hot water temperature in boiler.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810793690.9A CN108870805B (en) | 2018-07-19 | 2018-07-19 | Solar modular seawater temperature control system and method for air source heat pump coupled superconducting pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793690.9A CN108870805B (en) | 2018-07-19 | 2018-07-19 | Solar modular seawater temperature control system and method for air source heat pump coupled superconducting pipe |
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| CN108870805A true CN108870805A (en) | 2018-11-23 |
| CN108870805B CN108870805B (en) | 2021-03-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006124A (en) * | 2019-05-13 | 2019-07-12 | 宁波奥克斯电气股份有限公司 | A kind of solar energy auxiliary heating, refrigeration, supplying hot water trigeneration heat pump system |
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|---|---|---|---|---|
| CN107036214A (en) * | 2017-06-06 | 2017-08-11 | 广西长奥科技开发有限公司 | A kind of solar air-conditioner system |
| CN207585136U (en) * | 2017-12-13 | 2018-07-06 | 内蒙古尖锋新能源有限公司 | A kind of new type solar energy heating/refrigeration system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006124A (en) * | 2019-05-13 | 2019-07-12 | 宁波奥克斯电气股份有限公司 | A kind of solar energy auxiliary heating, refrigeration, supplying hot water trigeneration heat pump system |
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