CN211345925U - Heat supply and refrigeration and SVG room waste heat utilization system of wind power plant booster station - Google Patents
Heat supply and refrigeration and SVG room waste heat utilization system of wind power plant booster station Download PDFInfo
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- CN211345925U CN211345925U CN201921979013.2U CN201921979013U CN211345925U CN 211345925 U CN211345925 U CN 211345925U CN 201921979013 U CN201921979013 U CN 201921979013U CN 211345925 U CN211345925 U CN 211345925U
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- 239000002918 waste heat Substances 0.000 title claims abstract description 29
- 238000005057 refrigeration Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims description 28
- 238000005338 heat storage Methods 0.000 claims description 12
- 239000008400 supply water Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system belongs to booster station SVG room waste heat utilization technical field, and the problem that solve provides a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system, and the scheme of adoption includes multi-functional hot and cold water unit, water pump room and SVG room, multi-functional hot and cold water unit is linked together with the water pump room, multi-functional hot and cold water unit is linked together with the SVG room, and this wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization equipment, multi-functional hot and cold water unit unique simultaneous cooling and heat supply or hot water is prepared, utilizes high-order energy to make the heat flow from low level heat source air to the economizer system of high level heat source, promptly supplies heat through utilizing SVG room waste heat to refrigerate; the utility model is suitable for an among the wind-powered electricity generation field booster station SVG room waste heat utilization field.
Description
Technical Field
The utility model belongs to the technical field of booster station SVG room waste heat utilization, specifically be a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system.
Background
With the rapid development of renewable clean energy wind power generation, diversified heating and cooling modes in a wind power station booster station are more and more attracting attention of people, at present, the effect of building and equipment energy efficiency on building energy saving work is more and more prominent, no matter a building energy consumption total amount control target or an energy consumption intensity control target is formulated, a high-efficiency novel energy-saving technology is required to be introduced to improve the energy utilization efficiency, and a national energy-saving industrial policy is practiced
In the prior art, China is located in a built wind power station booster station in the three north area, most of China adopts electric heating for heating, the station electric load of the electric heating for heating in the booster station is high during operation, so that the station power consumption and the station transformer capacity are large, the investment and the operation cost of the wind power station booster station are increased, and the cooling capacity of a SVG chamber of the booster station is large, and a ventilation system is generally a fan for conveying natural wind for cooling, so that waste heat energy is wasted, a large amount of sandy soil can enter the SVG chamber, and the normal operation of the wind power station booster station is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system utilizes the high-order energy-saving system that enables the heat from low level heat source air flow to high-order heat source, heats through utilizing SVG room waste heat promptly to refrigerate when heating, satisfy the strict temperature requirement in each room of booster station building, solved extravagant waste heat energy and can lead to a large amount of problems that get sandy soil entering SVG room.
For realize above-mentioned economizer system who utilizes high-order energy to make heat follow low level heat source air current to high-order heat source, supply heat through utilizing SVG room waste heat promptly to refrigerate when heating, satisfy the strict temperature requirement purpose in each room of booster station building, the utility model provides a following technical scheme: a heating and refrigerating and SVG room waste heat utilization system of a wind power plant booster station comprises a multifunctional cold and hot water unit, a water pump room and an SVG room, wherein the multifunctional cold and hot water unit is communicated with the water pump room, and the multifunctional cold and hot water unit is communicated with the SVG room;
the multifunctional cold and hot water unit comprises a first condenser/evaporator, a second condenser/evaporator, a first compressor, a second compressor, a first auxiliary heat exchanger, a second auxiliary heat exchanger, a first expansion valve and a second expansion valve, wherein the first condenser/evaporator is communicated with the second condenser/evaporator through the first expansion valve and the second expansion valve, the first condenser/evaporator is communicated with the second compressor through a refrigerant pipeline, the second condenser/evaporator is communicated with the first compressor through a refrigerant pipeline, the first condenser/evaporator is communicated with the first auxiliary heat exchanger, and the second condenser/evaporator is communicated with the second auxiliary heat exchanger;
the SVG chamber is respectively communicated with an exhaust air duct and an air supply duct, the exhaust air duct and the air supply duct are respectively and fixedly provided with an exhaust fan and an air supply fan inside, the air supply duct is fixedly provided with an air volume adjusting valve and a heat exchange box through the air supply fan and is fixedly connected with the air outlet side of the second condenser/evaporator, and the exhaust air duct is fixedly connected with the air inlet side of the second condenser/evaporator through the exhaust fan;
the water pump room comprises a heat storage water tank and a water supply water tank, wherein the output end of the heat storage water tank is fixedly connected with a hot water pipeline, a first cold water pipeline and a second cold water pipeline, the output end of the water supply water tank is fixedly connected with a water supply pipeline, two ends of the water supply pipeline are respectively communicated with the first cold water pipeline and the second cold water pipeline, the first cold water pipeline is communicated with the water inlet end of the first condenser/evaporator, the second cold water pipeline is communicated with the water inlet end of the second condenser/evaporator, the water outlet end of the second condenser/evaporator is communicated with a chilled water pipeline, and the hot water pipeline is communicated with the first condenser/evaporator.
As an optimized technical scheme of the utility model, the inside of two refrigerant pipelines has all let in the refrigerant.
As an optimized technical scheme of the utility model, the play water side of freezing water pipeling is connected with end equipment.
As an optimized technical scheme of the utility model, the SVG room forms circulation return circuit through air exhaust duct and air supply duct and second condensation evaporator.
Compared with the prior art, the utility model provides a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system possesses following beneficial effect:
1. this wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization equipment, under air regulation valve's effect, the SVG room forms from the air current tissue of malleation flow to the negative pressure with the computer lab for the indoor atmospheric pressure of booster station SVG room keeps the pressure-fired, and the switch door no longer receives atmospheric pressure to influence and is difficult to open or close. And the contact of outdoor air is reduced, and the inside of SVG room is carried out to debris such as sand and soil and insect in the outdoor air effectual to improve the reliability and the life of SVG device.
2. This wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization equipment, supply cold and heat supply or hot water to prepare when multi-functional hot and cold water unit is unique, utilize the high-order energy-saving system that enables the heat from low level heat source air current to high-order heat source, supply heat through utilizing SVG room waste heat promptly, and refrigerate when heating, satisfy the strict temperature requirement in each room of booster station building, supply cold to the whole heat supply of booster station, reduce a large amount of electric heater equipment and reduced the power load of wind-powered electricity generation field booster station heat supply cooling all seasons, the running cost is reduced, the capacity and the initial investment of transformer for the station have also been reduced simultaneously.
Drawings
Fig. 1 is a structural system diagram of the present invention.
In the figure: 1. a multifunctional cold and hot water unit; 2. a water pump house; 3. an SVG chamber; 4. an air supply duct; 5. an air exhaust duct; 6. an air volume adjusting valve; 7. an air supply fan; 8. an exhaust fan; 9. a heat storage water tank; 10. a water supply tank; 11. a first condenser/evaporator; 12. a second condenser/evaporator; 13. a first compressor; 14. a second compressor; 15. a first auxiliary heat exchanger; 16. a second auxiliary heat exchanger; 17. a first expansion valve; 18. a second expansion valve; 19. a refrigerant pipe; 20. a hot water pipe; 21. a first cold water pipe; 22. a second cold water pipe; 23. a chilled water pipeline; 24. a water supply pipeline; 25. a refrigerant; 26. a heat exchange box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a heat supply and refrigeration and SVG room waste heat utilization system of wind-powered electricity generation field booster station, including multi-functional hot and cold water unit 1, water pump room 2 and SVG room 3, multi-functional hot and cold water unit 1 is linked together with water pump room 2, multi-functional hot and cold water unit 1 is linked together with SVG room 3;
the multifunctional cold and hot water unit 1 comprises a first condenser/evaporator 11, a second condenser/evaporator 12, a first compressor 13, a second compressor 14, a first auxiliary heat exchanger 15, a second auxiliary heat exchanger 16, a first expansion valve 17 and a second expansion valve 18, wherein the first condenser/evaporator 11 is communicated with the second condenser/evaporator 12 through the first expansion valve 17 and the second expansion valve 18, the first condenser/evaporator 11 is communicated with the second compressor 14 through a refrigerant pipeline 19, the second condenser/evaporator 12 is communicated with the first compressor 13 through the refrigerant pipeline 19, refrigerants 25 are introduced into the two refrigerant pipelines 19, the first condenser/evaporator 11 is communicated with the first auxiliary heat exchanger 15, and the second condenser/evaporator 12 is communicated with the second auxiliary heat exchanger 16, the multifunctional cold and hot water unit 1 is unique and can supply cold and heat or prepare hot water simultaneously, the high-level energy is utilized to enable heat to flow from the air of a low-level heat source to an energy-saving system of a high-level heat source, namely, the waste heat of the SVG chamber 3 is utilized to supply heat, and the SVG chamber can be used for refrigerating while heating, so that the strict temperature requirements of each room of a booster station building are met, the whole booster station can be supplied with heat and cold, a large amount of electric heaters are reduced, the electric load for all-season heat and cold supply of the booster station in a wind power plant is reduced, the operation cost is reduced, and the;
the SVG chamber 3 is respectively communicated with an exhaust air duct 5 and an air supply duct 4, the SVG chamber 3 forms a circulation loop with the second condenser/evaporator 12 through the exhaust air duct 5 and the air supply duct 4, an exhaust fan 8 and an air supply fan 7 are respectively and fixedly arranged in the exhaust air duct 5 and the air supply duct 4, the air supply duct 4 is fixedly provided with an air volume adjusting valve 6 and a heat exchange box 26 through an air supply fan 7 and is fixedly connected with the air outlet side of the second condenser/evaporator 12, the exhaust air duct 5 is fixedly connected with the air inlet side of the second condenser/evaporator 12 through an exhaust fan 8, the heat supply and refrigeration and SVG room waste heat utilization device of the wind power station booster station forms an airflow organization from positive pressure to negative pressure between the SVG room 3 and a machine room under the action of the air volume regulating valve 6, the indoor air pressure of the SVG room 3 of the booster station keeps micro positive pressure, and the opening and closing door is not influenced by the air pressure and is difficult to open or close. Moreover, the contact of outdoor air is reduced, and sundries such as sand, soil, insects and the like in the outdoor air are effectively prevented from entering the SVG chamber 3, so that the reliability of the SVG device is improved, and the service life of the SVG device is prolonged;
the water pump room 2 comprises a heat storage water tank 9 and a water supply water tank 10, an output end fixedly connected with hot water pipeline 20, a first cold water pipeline 21 and a second cold water pipeline 22 of the heat storage water tank 9, an output end fixedly connected with water supply pipeline 24 of the water supply water tank 10, two ends of the water supply pipeline 24 are respectively communicated with the first cold water pipeline 21 and the second cold water pipeline 22, the first cold water pipeline 21 is communicated with a water inlet end of a first condenser/evaporator 11, the second cold water pipeline 22 is communicated with a water inlet end of a second condenser/evaporator 12, a water outlet end of the second condenser/evaporator 12 is communicated with a chilled water pipeline 23, a water outlet side of the chilled water pipeline 23 is connected with a terminal device, and the hot water pipeline 20 is communicated with the first condenser/evaporator 11.
The utility model discloses a theory of operation and use flow:
when the multifunctional cold and hot water unit 1 is used for supplying heat or preparing hot water, the first compressor 13 conveys the refrigerant 25 from the refrigerant pipeline 19 to the first condenser/evaporator, the first condenser/evaporator is connected with the first cold water pipeline 21, heat exchange is completed, and the hot water is conveyed from the hot water pipeline 20 to the heat storage water tank 9; refrigerant 25 passes from the first condenser/evaporator along refrigerant line 19 to the second condenser/evaporator; the second condenser/evaporator is connected with the SVG chamber 3 through an air supply duct 4 and an air exhaust duct 5, the power loss heat dissipation capacity of the 3SVG device is exhausted to the second condenser/evaporator through the air exhaust duct 5, meanwhile, the second condenser/evaporator sends cold air to the air supply duct 4, and the cold air is sent back to the SVG chamber 3 under the combined action of an air supply fan 7 and an air quantity regulating valve 6; the refrigerant 25 returns from the second condenser/evaporator to the first compressor 13 along the refrigerant pipe 19 to complete a heating cycle;
the multifunctional cold and hot water unit 1 performs refrigeration while supplying heat or preparing hot water, the second compressor 14 conveys a refrigerant 25 from a refrigerant pipeline 19 to a second condenser/evaporator, the first condenser/evaporator is connected with a second cold water pipeline 22 for refrigeration, chilled water is conveyed from a chilled water pipeline 23 to a terminal device of a building needing refrigeration, and the refrigerant 25 is conveyed from the second condenser/evaporator to the first condenser/evaporator along the refrigerant pipeline 19; the first condenser/evaporator is connected with the cold water pipeline, heat exchange is completed with the refrigerant 25 again, hot water is conveyed into the heat storage water tank 9 from the hot water pipeline 20, the heating efficiency is improved in the refrigerating process, and the energy efficiency ratio of the multifunctional cold and hot water unit 1 is effectively improved; the refrigerant 25 returns from the first condenser/evaporator to the second compressor 14 along the refrigerant pipe 19 to complete a refrigeration cycle;
the water pump room 2 comprises a heat storage water tank 9 and a water supply water tank 10, wherein the heat storage water tank 9 is connected with a heat supply point of the booster station to form a circulating heat network; the water supply tank 10 provides a stable water source for cold water pipelines of the first condenser/evaporator and the second condenser/evaporator, the heating and refrigerating circulation water quantity of the system is ensured, the cold water pipeline 23 of the water outlet pipe of the second condenser/evaporator can control the air supply temperature in the air supply air duct 4 to be reduced in the heat exchange box 26 through the opening and closing of a valve, and after the air is sent to the terminal equipment of the booster station building for refrigeration, the cold water pipeline 23 returns to the water supply tank 10; the water supply tank 10 may be in communication with an external existing condition, such as tap water or well water, and the absence of an external condition may be in communication with a waterwheel for replenishing water.
In this case, a first expansion valve 17 and a second expansion valve 18 are connected between the first condenser/evaporator and the second condenser/evaporator, and as shown in fig. 1, the expansion valves function as means for controlling the flow rate of the refrigerant 25 by changing the throttle section or the throttle length.
The SVG chamber 3 discharges hot air generated by the heat productivity of the SVG power device to the second condenser/evaporator of the multifunctional cold and hot water unit 1 through the exhaust air duct 5 by the exhaust fan 8, and then the cold air after heat exchange is sent back to the SVG chamber 3 through the air supply duct 4 by the air supply fan 7, a closed air cooling system is formed between the SVG power device and the SVG device when the temperature is reduced, and the closed air cooling system and the air cooling heat dissipation of the SVG device together cool the SVG power device, the cooling efficiency of the SVG chamber 3 can be improved when the SVG device works normally, and when the SVG device is overhauled or stopped, the cooling water pipe of the water outlet pipe of the second condenser/evaporator and the air supply duct 4 carry out convective heat exchange in the heat exchange box 26 to further reduce the air supply temperature, ensure the normal equipment operation environment temperature of the SVG chamber 3, and simultaneously, the temperature of the power device can be controlled when the SVG keeps uninterrupted operation for a long time, and the cooling efficiency and the reliability of the SVG in uninterrupted operation for a long time are improved.
In this embodiment, the air volume adjusting valve 6: wild goose matrix YZ-300-D-V series can be adopted; an air supply fan 7: the series of examples T35-11N can be used; an exhaust fan 8: the series of examples T35-11N can be used; the heat storage water tank 9 and the water supply water tank 10 can be made of 304-2B and 316L, sus44 stainless steel plates according to the conventional technology; first condenser/evaporator 11, second condenser/evaporator 12: a vertical shell-and-tube condenser/evaporator can be selected; first compressor 13, second compressor 14: the Henglock fine machine semi-closed single machine two-stage screw compressor can be selected; first expansion valve 17, second expansion valve 18: for example, Danfoss/TE2 series;
the heat exchange tank 26: is an existing heat exchanger set box.
To sum up, this wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization equipment, under air regulation valve 6's effect, SVG room 3 and computer lab form from the air current tissue of malleation flow to negative pressure for booster station SVG room 3's indoor atmospheric pressure keeps the pressure in a bit, and the switch door no longer receives atmospheric pressure to influence and is difficult to open or close. Moreover, the contact of outdoor air is reduced, and sundries such as sand, soil, insects and the like in the outdoor air are effectively prevented from entering the SVG chamber 3, so that the reliability of the SVG device is improved, and the service life of the SVG device is prolonged; the unique simultaneous cooling and heating or hot water of multi-functional hot and cold water unit 1 is prepared, utilize the high-order energy to make the heat follow the economizer system of low level heat source air flow to high-order heat source, supply heat through utilizing SVG room 3 waste heat promptly, and refrigerate when heating, satisfy the strict temperature requirement in each room of booster station building, to the whole heat supply cooling of booster station, reduce a large amount of electric heater equipment and reduced the power load of the whole season heat supply cooling of wind-powered electricity generation field booster station, the running cost is reduced, the capacity and the initial investment of transformer for the station have also been reduced simultaneously.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a wind-powered electricity generation field booster station heat supply refrigeration and SVG room waste heat utilization system, includes multi-functional hot and cold water unit (1), water pump room (2) and SVG room (3), its characterized in that: the multifunctional cold and hot water unit (1) is communicated with the water pump room (2), and the multifunctional cold and hot water unit (1) is communicated with the SVG room (3);
the multifunctional cold and hot water unit (1) comprises a first condenser/evaporator (11), a second condenser/evaporator (12), a first compressor (13), a second compressor (14), a first auxiliary heat exchanger (15), a second auxiliary heat exchanger (16), a first expansion valve (17) and a second expansion valve (18), wherein the first condenser/evaporator (11) is communicated with the second condenser/evaporator (12) through the first expansion valve (17) and the second expansion valve (18), the first condenser/evaporator (11) is communicated with the second compressor (14) through a refrigerant pipeline (19), the second condenser/evaporator (12) is communicated with the first compressor (13) through the refrigerant pipeline (19), and the first condenser/evaporator (11) is communicated with the first auxiliary heat exchanger (15), the second condenser/evaporator (12) is in communication with a second auxiliary heat exchanger (16);
the SVG chamber (3) is respectively communicated with an air exhaust duct (5) and an air supply duct (4), the insides of the air exhaust duct (5) and the air supply duct (4) are respectively and fixedly provided with an air exhaust fan (8) and an air supply fan (7), the air supply duct (4) is fixedly provided with an air volume adjusting valve (6) and a heat exchange box (26) through the air supply fan (7) and is fixedly connected with the air outlet side of the second condenser/evaporator (12), and the air exhaust duct (5) is fixedly connected with the air inlet side of the second condenser/evaporator (12) through the air exhaust fan (8);
the water pump room (2) comprises a heat storage water tank (9) and a water supply water tank (10), the output end of the heat storage water tank (9) is fixedly connected with a hot water pipeline (20), a first cold water pipeline (21) and a second cold water pipeline (22), the output end of the water supply tank (10) is fixedly connected with a water supply pipeline (24), the two ends of the water supply pipeline (24) are respectively communicated with a first cold water pipeline (21) and a second cold water pipeline (22), the first cold water pipeline (21) is communicated with the water inlet end of the first condenser/evaporator (11), the second cold water pipeline (22) is communicated with the water inlet end of the second condenser/evaporator (12), the water outlet end of the second condenser/evaporator (12) is communicated with a freezing water pipeline (23), the hot water pipe (20) is communicated with the first condenser/evaporator (11).
2. The system for supplying heat and refrigerating heat for the wind power plant booster station and utilizing waste heat of the SVG room according to claim 1, characterized in that: refrigerant (25) is introduced into both of the two refrigerant pipes (19).
3. The system for supplying heat and refrigerating heat for the wind power plant booster station and utilizing waste heat of the SVG room according to claim 1, characterized in that: the water outlet side of the freezing water pipeline (23) is connected with a terminal device.
4. The system for supplying heat and refrigerating heat for the wind power plant booster station and utilizing waste heat of the SVG room according to claim 1, characterized in that: the SVG chamber (3) forms a circulation loop with the second condenser/evaporator (12) through an exhaust air duct (5), an air supply duct (4) and the SVG chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979013.2U CN211345925U (en) | 2019-11-15 | 2019-11-15 | Heat supply and refrigeration and SVG room waste heat utilization system of wind power plant booster station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979013.2U CN211345925U (en) | 2019-11-15 | 2019-11-15 | Heat supply and refrigeration and SVG room waste heat utilization system of wind power plant booster station |
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| Publication Number | Publication Date |
|---|---|
| CN211345925U true CN211345925U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921979013.2U Active CN211345925U (en) | 2019-11-15 | 2019-11-15 | Heat supply and refrigeration and SVG room waste heat utilization system of wind power plant booster station |
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| Country | Link |
|---|---|
| CN (1) | CN211345925U (en) |
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Address after: 3904, venture capital building, 9 Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Runshihua Hydrogen Energy Co.,Ltd. Country or region after: China Address before: 518054 11e11, floor 11, Maoye department store building, Wenxin Second Road, Haizhu community, Yuehai street, Shenzhen, Guangdong Patentee before: Shenzhen runshihua R & D Technology Co.,Ltd. Country or region before: China |