CN217876539U - Heat energy recycling system for compressor exhaust waste heat - Google Patents
Heat energy recycling system for compressor exhaust waste heat Download PDFInfo
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- CN217876539U CN217876539U CN202221249423.3U CN202221249423U CN217876539U CN 217876539 U CN217876539 U CN 217876539U CN 202221249423 U CN202221249423 U CN 202221249423U CN 217876539 U CN217876539 U CN 217876539U
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- Prior art keywords
- heat exchanger
- pressure gauge
- heat
- compressor
- pipe
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- Expired - Fee Related
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- 239000002918 waste heat Substances 0.000 title claims abstract description 14
- 238000004064 recycling Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000003673 groundwater Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a heat energy recycling system of compressor exhaust waste heat, an evaporator is connected with a heat pump unit; the heat pump unit is connected with a condenser; a compressor exhaust pipe is communicated and installed between the exhaust end of the refrigeration compressor and the air inlet end of the heat exchanger; a first stop valve is arranged on the exhaust pipe of the compressor; the exhaust end of the heat exchanger is connected with a heat exchanger exhaust pipe; a second stop valve is arranged on the heat exchanger exhaust pipe; a third stop valve is communicated and installed between the compressor exhaust pipe and the heat exchanger exhaust pipe by adopting a pipeline; a water outlet pipe of the heat exchanger is connected and mounted between the water outlet port of the heat exchanger and the water inlet port of the evaporator; the utility model discloses can provide a heat energy system of recycling of compressor exhaust waste heat that the heat transfer is effectual and resource cyclic utilization.
Description
Technical Field
The utility model belongs to the technical field of refrigerating system is relevant, concretely relates to heat energy system of recycling of compressor exhaust waste heat.
Background
In the water source heat pump system, the most common use is to utilize groundwater as the water source of the heat pump, and the method of obtaining groundwater is to take a well outdoors, which results in high initial investment, complicated installation procedure, and influences the stability of local groundwater environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat energy system of recycling of compressor exhaust waste heat that the heat transfer is effectual and resource cyclic utilization.
In order to achieve the above purpose, the utility model provides a following technical scheme: a heat energy recycling system for compressor exhaust waste heat comprises a refrigeration compressor, a heat exchanger and an evaporator; the evaporator is communicated with and provided with a heat pump unit; the heat pump unit is connected with a condenser; a compressor exhaust pipe is communicated and installed between the exhaust end of the refrigeration compressor and the air inlet end of the heat exchanger; a first stop valve is arranged on the exhaust pipe of the compressor; the exhaust end of the heat exchanger is connected with a heat exchanger exhaust pipe; a second stop valve is arranged on the heat exchanger exhaust pipe; a third stop valve is communicated and installed between the compressor exhaust pipe and the heat exchanger exhaust pipe by adopting a pipeline; a water outlet pipe of the heat exchanger is connected and mounted between the water outlet port of the heat exchanger and the water inlet port of the evaporator; the heat exchanger water outlet pipe is sequentially provided with a first pressure sensor, a first pressure gauge, a first thermometer, a first butterfly valve, a second pressure gauge, a first filter, a third pressure gauge, a second thermometer and a soft joint from a water outlet port; a water inlet pipe of the heat exchanger is connected and installed between the water inlet end of the heat exchanger and the water outlet end of the evaporator; a second pressure sensor is sequentially arranged on the water inlet pipe of the heat exchanger from the water outlet port; the fourth pressure gauge, the third thermometer, the third butterfly valve, the main circulation mechanism, the fourth butterfly valve, the third pressure sensor, the fifth pressure gauge, the fourth thermometer and the second soft joint; an electric regulating valve is connected and installed between the water outlet end of the first butterfly valve and the water inlet end of the third butterfly valve through a pipeline; the water outlet end of the condenser is connected with a hot water main water supply pipe; the water inlet end of the condenser is connected with a hot water main return pipe.
As a further improvement of the utility model, safety valve, sixth manometer and high-pressure fluid-discharge tube are installed to the switch-on the heat exchanger.
As a further improvement, a third flexible joint, a fourth pressure sensor, a fifth thermometer, a seventh pressure gauge and a fifth butterfly valve are sequentially installed on the hot water main water supply pipe from a water inlet port.
As a further improvement of the present invention, a fourth soft joint, a fifth pressure sensor, a sixth thermometer, an eighth pressure gauge, a second filter, a ninth pressure gauge and a sixth butterfly valve are sequentially installed on the hot water main return pipe from the water outlet port; and a fourth stop valve is arranged between the fourth soft joint and the pressure sensor in a pipeline connection mode.
As a further improvement of the present invention, the main circulation mechanism is sequentially provided with a seventh butterfly valve, a check valve, a tenth pressure gauge, a fifth flexible joint, a circulation water pump, a sixth flexible joint, an eleventh pressure gauge, a third filter, a twelfth pressure gauge and an eighth butterfly valve from the water outlet end; a fifth stop valve is connected and installed between the sixth soft joint and the eleventh pressure gauge through a pipeline; the main circulating mechanism is provided with an auxiliary circulating mechanism in parallel; the components in the main circulation mechanism and the auxiliary circulation mechanism are the same, and the connection sequence of the components is the same.
Compared with the prior art, the beneficial effects of the utility model are that: the technical scheme is provided with a main circulation mechanism and an auxiliary circulation mechanism, and the two mechanisms are adopted, so that the two mechanisms can be used alternately firstly, the phenomenon that one mechanism is damaged due to overlong service time is avoided, and secondly, when one mechanism is damaged, the other mechanism can be used for replacing the mechanism, the equipment is prevented from being stopped, and the fault tolerance rate of the equipment is improved; this technical scheme utilizes the carminative partial waste heat of compressor to pass through the cold water in the heat exchanger heating side water route to realize the heat transfer, also can satisfy the temperature requirement in heat pump set water source side water route when external environment is in the low temperature state simultaneously, and can reduce or even cancel the configuration specification of water source well device in partial cold area, reduce system overall cost, also can avoid the ecological influence because of digging a well and bring groundwater systems moreover.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural view of the main circulation mechanism of the present invention.
In the figure: 1. a refrigeration compressor; 2. a heat exchanger; 3. an evaporator; 4. a heat pump unit; 5. a condenser; 6. a compressor discharge pipe; 7. a first shut-off valve; 8. a heat exchanger exhaust pipe; 9. a second stop valve; 10. a third stop valve; 11. a water outlet pipe of the heat exchanger; 12. a first pressure sensor; 13. a first pressure gauge; 14. a first thermometer; 15. a first butterfly valve; 16. a second butterfly valve; 17. a second pressure gauge; 18. a first filter; 19. a third pressure gauge; 20. a second thermometer; 21. a first soft joint; 22. a heat exchanger water inlet pipe; 23. a second pressure sensor; 24. a fourth pressure gauge; 25. a third thermometer; 26. a third butterfly valve; 27. a main circulation mechanism; 28. a secondary circulation mechanism; 29. a fourth butterfly valve; 30. a third pressure sensor; 31. a fifth pressure gauge; 32. a fourth thermometer; 33. a second soft joint; 34. an electric control valve; 35. a hot water main supply pipe; 36. a hot water main outlet pipe; 37. a safety valve; 38. a sixth pressure gauge; 39. a high pressure drain pipe; 40. a third flexible joint; 41. a fourth pressure sensor; 42. a fifth thermometer; 43. a seventh pressure gauge; 44. a fifth butterfly valve; 45. a fourth soft joint; 46. a fifth pressure sensor; 47. a sixth thermometer; 48. an eighth pressure gauge; 49. a second filter; 50. a ninth pressure gauge; 51. a sixth butterfly valve; 52. a fourth stop valve; 53. a seventh butterfly valve; 54. a check valve; 55. a tenth pressure gauge; 56. a fifth flexible joint; 57. a water circulating pump; 58. a sixth soft joint; 59. an eleventh pressure gauge; 60. a third filter; 61. a twelfth pressure gauge; 62. an eighth butterfly valve; 63. and a fifth stop valve.
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 the described embodiments are only some embodiments, not all embodiments, of the present invention. 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 to 2, the present invention provides a technical solution: a heat energy recycling system of compressor exhaust waste heat comprises a refrigeration compressor 1, a heat exchanger 2 and an evaporator 3; the evaporator 3 is connected with a heat pump unit 4; the heat pump unit 4 is connected with a condenser 5; a compressor exhaust pipe 6 is communicated and installed between the exhaust end of the refrigeration compressor 1 and the air inlet end of the heat exchanger 2; a first stop valve 7 is arranged on the compressor exhaust pipe 6; the exhaust end of the heat exchanger 2 is connected with a heat exchanger exhaust pipe 8; a second stop valve 9 is arranged on the heat exchanger exhaust pipe 8; a third stop valve 10 is communicated and installed between the compressor exhaust pipe 6 and the heat exchanger exhaust pipe 9 by adopting a pipeline; a heat exchanger water outlet pipe 11 is connected and installed between the water outlet port of the heat exchanger 2 and the water inlet port of the evaporator 3; a first pressure sensor 12, a first pressure gauge 13, a first thermometer 14, a first butterfly valve 15, a second butterfly valve 16, a second pressure gauge 17, a first filter 18, a third pressure gauge 19, a second thermometer 20 and a soft joint 21 are sequentially arranged on a water outlet pipe 11 of the heat exchanger from a water outlet port; a heat exchanger water inlet pipe 22 is connected between the water inlet end of the heat exchanger 2 and the water outlet end of the evaporator 3; a second pressure sensor 23 is sequentially arranged on the heat exchanger water inlet pipe 22 from the water outlet port; a fourth pressure gauge 24, a third temperature gauge 25, a third butterfly valve 26, a main circulation mechanism 27, a fourth butterfly valve 29, a third pressure sensor 30, a fifth pressure gauge 31, a fourth temperature gauge 32 and a second soft joint 33; an electric control valve 34 is connected and installed between the water outlet end of the first butterfly valve 15 and the water inlet end of the third butterfly valve 26 through a pipeline; the water outlet end of the condenser 5 is connected with a hot water main water supply pipe 35; the water inlet end of the condenser 5 is connected with a hot water main return pipe 36; a safety valve 37, a sixth pressure gauge 38 and a high-pressure drain pipe 39 are communicated and installed on the heat exchanger 2; a third flexible joint 40, a fourth pressure sensor 41, a fifth thermometer 42, a seventh pressure gauge 43 and a fifth butterfly valve 44 are sequentially arranged on the hot water main water supply pipe 35 from a water inlet port; a fourth soft joint 45, a fifth pressure sensor 46, a sixth thermometer 47, an eighth pressure gauge 48, a second filter 49, a ninth pressure gauge 50 and a sixth butterfly valve 51 are sequentially arranged on the hot water main water return pipe 36 from the water outlet port; a fourth stop valve 52 is connected and installed between the fourth soft joint 45 and the pressure sensor 46 by a pipeline; the main circulation mechanism 27 is provided with a seventh butterfly valve 53, a check valve 54, a tenth pressure gauge 55, a fifth flexible joint 56, a circulating water pump 57, a sixth flexible joint 58, an eleventh pressure gauge 59, a third filter 60, a twelfth pressure gauge 61 and an eighth butterfly valve 62 in sequence from the water outlet end; a fifth stop valve 63 is connected and installed between the sixth soft joint 58 and the eleventh pressure gauge 59 by adopting a pipeline; the main circulation mechanism 27 is provided with an auxiliary circulation mechanism 28 in parallel; the main circulation mechanism 27 and the auxiliary circulation mechanism 28 have the same internal component composition and the same component connection sequence.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a heat energy system of recycling of compressor exhaust waste heat which characterized in that: comprises a refrigeration compressor (1), a heat exchanger (2) and an evaporator (3); the evaporator (3) is communicated with a heat pump unit (4); the heat pump unit (4) is communicated with a condenser (5); a compressor exhaust pipe (6) is communicated and installed between the exhaust end of the refrigeration compressor (1) and the air inlet end of the heat exchanger (2); a first stop valve (7) is arranged on the compressor exhaust pipe (6); the exhaust end of the heat exchanger (2) is connected with a heat exchanger exhaust pipe (8); a second stop valve (9) is arranged on the heat exchanger exhaust pipe (8); a third stop valve (10) is communicated and installed between the compressor exhaust pipe (6) and the heat exchanger exhaust pipe (8) by adopting a pipeline; a heat exchanger water outlet pipe (11) is connected and installed between the water outlet port of the heat exchanger (2) and the water inlet port of the evaporator (3); a first pressure sensor (12), a first pressure gauge (13), a first thermometer (14), a first butterfly valve (15), a second butterfly valve (16), a second pressure gauge (17), a first filter (18), a third pressure gauge (19), a second thermometer (20) and a soft joint (21) are sequentially arranged on the water outlet pipe (11) of the heat exchanger from the water outlet port; a heat exchanger water inlet pipe (22) is connected and installed between the water inlet end of the heat exchanger (2) and the water outlet end of the evaporator (3); a second pressure sensor (23) is sequentially arranged on the heat exchanger water inlet pipe (22) from the water outlet port; a fourth pressure gauge (24), a third thermometer (25), a third butterfly valve (26), a main circulation mechanism (27), a fourth butterfly valve (29), a third pressure sensor (30), a fifth pressure gauge (31), a fourth thermometer (32) and a second soft joint (33); an electric regulating valve (34) is connected and mounted between the water outlet end of the first butterfly valve (15) and the water inlet end of the third butterfly valve (26) through a pipeline; the water outlet end of the condenser (5) is connected with a hot water main water supply pipe (35); and the water inlet end of the condenser (5) is connected with a hot water main return pipe (36).
2. The heat energy recycling system for the waste heat of the exhaust gas of the compressor as claimed in claim 1, wherein: and a safety valve (37), a sixth pressure gauge (38) and a high-pressure liquid discharge pipe (39) are communicated and mounted on the heat exchanger (2).
3. The heat energy recycling system for the waste heat of the exhaust gas of the compressor as claimed in claim 1, wherein: and a third flexible joint (40), a fourth pressure sensor (41), a fifth thermometer (42), a seventh pressure gauge (43) and a fifth butterfly valve (44) are sequentially arranged on the hot water main water supply pipe (35) from a water inlet port.
4. The heat energy recycling system for the waste heat of the exhaust gas of the compressor as claimed in claim 1, wherein: a fourth soft joint (45), a fifth pressure sensor (46), a sixth thermometer (47), an eighth pressure gauge (48), a second filter (49), a ninth pressure gauge (50) and a sixth butterfly valve (51) are sequentially arranged on the hot water main water return pipe (36) from a water outlet port; and a fourth stop valve (52) is connected and installed between the fourth soft joint (45) and the pressure sensor (46) by adopting a pipeline.
5. The heat energy recycling system for the waste heat of the exhaust gas of the compressor as claimed in claim 1, wherein: the main circulation mechanism (27) is sequentially provided with a seventh butterfly valve (53), a check valve (54), a tenth pressure gauge (55), a fifth soft joint (56), a circulating water pump (57), a sixth soft joint (58), an eleventh pressure gauge (59), a third filter (60), a twelfth pressure gauge (61) and an eighth butterfly valve (62) from the water outlet end; a fifth stop valve (63) is connected and installed between the sixth soft joint (58) and the eleventh pressure gauge (59) through a pipeline; the main circulation mechanism (27) is provided with an auxiliary circulation mechanism (28) in parallel; the main circulation mechanism (27) and the auxiliary circulation mechanism (28) have the same internal component composition and component connection sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249423.3U CN217876539U (en) | 2022-05-24 | 2022-05-24 | Heat energy recycling system for compressor exhaust waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249423.3U CN217876539U (en) | 2022-05-24 | 2022-05-24 | Heat energy recycling system for compressor exhaust waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217876539U true CN217876539U (en) | 2022-11-22 |
Family
ID=84091090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221249423.3U Expired - Fee Related CN217876539U (en) | 2022-05-24 | 2022-05-24 | Heat energy recycling system for compressor exhaust waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217876539U (en) |
-
2022
- 2022-05-24 CN CN202221249423.3U patent/CN217876539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221122 |