CN209744757U - Novel high-efficiency heat recovery low-temperature unit - Google Patents
Novel high-efficiency heat recovery low-temperature unit Download PDFInfo
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- CN209744757U CN209744757U CN201920247458.5U CN201920247458U CN209744757U CN 209744757 U CN209744757 U CN 209744757U CN 201920247458 U CN201920247458 U CN 201920247458U CN 209744757 U CN209744757 U CN 209744757U
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- heat recovery
- compressor
- pipe
- condenser
- ware
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Abstract
The utility model discloses a high-efficiency heat recovery novel low-temperature unit, which comprises a fixed support, wherein the bottom end of the fixed support is welded with a footing, the upper end of the fixed support is fixed with a heat recoverer and a condenser through a support frame, the edge end of the heat recoverer is provided with a heat recovery water inlet interface, the edge side of the condenser is provided with a condensation water inlet, the upper end of the heat recoverer is provided with an oil separator through a fixed frame, the two sides of the oil separator are respectively butted and connected with the heat recoverer and the condenser through connecting pipes, the utility model can effectively improve the whole cooling efficiency through the matching design of the heat recoverer, the evaporator, the compressor, the oil cooler and the condenser, and simultaneously, the heat recoverer, the evaporator, the compressor, the oil cooler and the condenser are mutually matched, so that the heat recovery effect is convenient to be improved, has strong practicability and is suitable for popularization.
Description
Technical Field
The utility model belongs to the technical field of the heat recovery, concretely relates to new-type low temperature unit of high-efficient heat recovery.
Background
The heat recovery is to recover the waste heat (cold) or waste heat (cold) inside and outside the building, and to utilize the recovered heat (cold) as the heat source of the heating (cold) or other heating devices, the heat released by the unit through the condenser is usually discharged to the surrounding environment by the cooling tower or the cooling fan, which is a huge waste to the places needing heat, such as hotels, factories, hospitals, etc., and also brings a certain waste heat pollution to the surrounding environment, the heat recovery technology is to recover and reuse a large amount of waste heat discharged to the outside during the operation of the water chiller unit in a certain way as the final heat source or primary heat source of the user, but the low temperature treatment is often needed during the heat recovery, the low temperature treatment equipment on the market at present has lower efficiency and corresponding limitation, how to invent a new high-efficiency heat recovery low temperature unit to solve the problems, the problem to be solved is urgently needed by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new-type low temperature unit of high-efficient heat recovery to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-efficiency heat recovery low-temperature unit comprises a fixed support, wherein bottom feet are welded at the bottom end of the fixed support, a heat recoverer and a condenser are fixed at the upper end of the fixed support through a support frame, a heat recovery water inlet port is reserved at the side end of the heat recoverer, a condensation water inlet is reserved at the side of the condenser, an oil separator is arranged at the upper end of the heat recoverer through a fixed frame, two sides of the oil separator are respectively connected with the heat recoverer and the condenser in a butt joint mode through connecting pipes, the upper end of the oil separator is connected with a compressor in a butt joint mode through an exhaust pipe, an oil cooler is further fixedly arranged at the side of the oil separator through a fixed frame, the upper end of the oil cooler is respectively connected with the compressor in a butt joint mode through an oil pipe, the side of the heat recoverer is connected with, the side end of the compressor is connected with the economizer in a butt joint mode through an air supplementing pipe, the side of the economizer is connected with the evaporator in a butt joint mode through a liquid supply pipe, and the electric cabinet is fixedly arranged on the left side of the upper end of the heat recovery device through an installation frame.
Preferably, an expansion valve is arranged at the upper end of the connecting pipe, and an exhaust valve is further arranged at the joint of the exhaust pipe and the compressor.
Preferably, a suction valve is arranged at the joint of the suction pipe and the compressor, and an oil cooler water receiving opening is reserved at the right end of the oil cooler.
Preferably, an instrument panel is further arranged on the side of the electric cabinet.
Preferably, a water pipe connector is reserved at the rear end of the evaporator, and through holes are formed in the side of the water pipe connector at equal intervals.
Preferably, the upper end of the compressor is provided with a wiring disc through a rivet, and the side of the wiring disc is provided with a capacity adjusting valve.
The utility model discloses a technological effect and advantage: the utility model discloses a through the cooperation design of heat recovery device, evaporimeter, compressor, oil cooler and condenser, can effectually promote holistic cooling efficiency, the mutually supporting of heat recovery device, evaporimeter, compressor, oil cooler and condenser simultaneously is convenient for promote the effect of heat recovery, and structural design is closely reasonable, has very strong practicality, is fit for promoting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic diagram of the principle structure of the present invention.
In the figure: 1-footing, 2-fixed support, 3-heat recoverer, 4-heat recovery water inlet interface, 5-condensation water inlet, 6-connecting pipe, 7-oil cooler, 8-oil pipe, 9-evaporator, 10-oil separator, 11-expansion valve, 12-exhaust pipe, 13-air suction pipe, 14-air suction valve, 15-compressor, 16-wiring disc, 17-volume adjusting valve, 18-exhaust valve, 19-air supplement pipe, 20-economizer, 21-liquid supply pipe, 22-water pipe interface, 23-electric cabinet, 24-instrument panel and 25-condenser.
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.
The utility model provides a novel high-efficiency heat recovery low-temperature unit as shown in figures 1-2, which comprises a fixed support 2, wherein the bottom end of the fixed support 2 is welded with a footing 1, the upper end of the fixed support 2 is fixed with a heat recoverer 3 and a condenser 25 through a support frame, the side end of the heat recoverer 3 is provided with a heat recovery water inlet interface 4, the side of the condenser 25 is provided with a condensation water inlet 5, the upper end of the heat recoverer 3 is provided with an oil separator 10 through a fixed frame, the two sides of the oil separator 10 are respectively connected with the heat recoverer 3 and the condenser 25 through connecting pipes, the upper end of the oil separator 10 is connected with a compressor 15 through an exhaust pipe 12, the side of the oil separator 10 is also fixed with an oil cooler 7 through a fixed frame, the upper end of the oil cooler 7 is respectively connected with the compressor 15 through an oil pipe 8, the avris of heat recovery device 3 passes through connecting pipe 6 and links to each other with the butt joint of evaporimeter 9, the avris of evaporimeter 9 passes through breathing pipe 13 and links to each other with the butt joint of compressor 15, the limit end of compressor 15 passes through air supplement pipe 19 and links to each other with the butt joint of economic ware 20, the avris of economic ware 20 passes through feed pipe 21 and links to each other with the butt joint of evaporimeter 9, the upper end left side of heat recovery device 3 has installed electric cabinet 23 through the mounting bracket is fixed.
Specifically, an expansion valve 11 is arranged at the upper end of the connecting pipe 6, and an exhaust valve 18 is further arranged at the joint of the exhaust pipe 12 and the compressor 15.
Specifically, a suction valve 14 is arranged at the joint of the suction pipe 13 and the compressor 15, and an oil cooler water receiving opening is reserved at the right end of the oil cooler 7.
Specifically, an instrument panel 24 is further disposed at a side of the electric cabinet 23.
Specifically, a water pipe connector 22 is reserved at the rear end of the evaporator 9, and through holes are formed in the side of the water pipe connector 22 at equal intervals.
Specifically, the upper end of the compressor 15 is provided with a wiring board 16 through a rivet, and the side of the wiring board 16 is provided with a capacity regulating valve 17.
When the utility model is used, through the matching design of the heat recoverer 3, the evaporator 9, the compressor 15, the oil cooler 7, the condenser 25 and the cooling water tower, the heating chamber of the evaporator 9 carries out boiling gasification to the corresponding liquid, the corresponding gas enters the compressor 15 through the air suction pipe 13, therefore, the corresponding low-pressure gas enters the oil separator 10 through the exhaust pipe 12 after being compressed by the compressor 15, oil heating is carried out in the oil separator 10 for oil separation, the corresponding oil enters the oil cooler 7 through the oil pipe for cooling, the corresponding gas enters the heat recoverer 3 and the condenser 25 at the bottom side through the connecting pipe, liquefaction is carried out in the heat recoverer 3 and the condenser 25, the liquefied gas enters the cooling water tower, heat recovery is realized, and the economizer 20 is provided for auxiliary refrigeration, be convenient for strengthen holistic recovery efficiency, realize rapid cooling, structural design is inseparable reasonable, has very strong practicality, is fit for promoting.
It should be noted that the specific models of the heat recovery unit 3, the evaporator 9, the compressor 15, the oil cooler 7 and the condenser 25 need to be calculated according to the specific specification of the setting, and the corresponding calculation method belongs to the prior art in the field, and therefore, the description thereof is omitted.
The control of the heat recovery unit 3, the evaporator 9, the compressor 15, the oil cooler 7 and the condenser 25 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a new-type low temperature unit of high-efficient heat recovery, includes fixed bolster (2), its characterized in that: the bottom welding of fixed bolster (2) has footing (1), the upper end of fixed bolster (2) is fixed with heat recovery ware (3) and condenser (25) through the support frame, the limit end of heat recovery ware (3) is stayed and is equipped with heat recovery interface of intaking (4), the avris of condenser (25) is stayed and is equipped with condensation water inlet (5), oil separator (10) have been installed through the mount to the upper end of heat recovery ware (3), the both sides of oil separator (10) are passed through the connecting tube and are linked to each other with heat recovery ware (3) and condenser (25) butt joint respectively, the upper end of oil separator (10) is passed through blast pipe (12) and is linked to each other with compressor (15) butt joint, the avris of oil separator (10) still fixedly installs oil cooler (7) through the mount, the upper end of oil cooler (7) is passed through oil pipe (8) respectively and is linked to each other with compressor, the avris of heat recovery ware (3) passes through connecting pipe (6) and links to each other with evaporimeter (9) butt joint, the avris of evaporimeter (9) passes through breathing pipe (13) and links to each other with compressor (15) butt joint, the limit end of compressor (15) links to each other with economic ware (20) butt joint through moisturizing pipe (19), the avris of economic ware (20) passes through feed pipe (21) and links to each other with evaporimeter (9) butt joint, electric cabinet (23) have been fixed to install through the mounting bracket in the upper end left side of heat recovery ware (3).
2. The high efficiency heat recovery cryogenic unit of claim 1, further comprising: the upper end of the connecting pipe (6) is provided with an expansion valve (11), and the joint of the exhaust pipe (12) and the compressor (15) is also provided with an exhaust valve (18).
3. The high efficiency heat recovery cryogenic unit of claim 1, further comprising: an air suction valve (14) is arranged at the joint of the air suction pipe (13) and the compressor (15), and an oil cooler water receiving opening is reserved at the right end of the oil cooler (7).
4. The high efficiency heat recovery cryogenic unit of claim 1, further comprising: an instrument panel (24) is further arranged on the side of the electric cabinet (23).
5. the high efficiency heat recovery cryogenic unit of claim 1, further comprising: the rear end of the evaporator (9) is provided with a water pipe connector (22), and through holes are formed in the side of the water pipe connector (22) at equal intervals.
6. The high efficiency heat recovery cryogenic unit of claim 1, further comprising: the upper end of the compressor (15) is provided with a wiring disc (16) through a rivet, and the side of the wiring disc (16) is provided with a capacity regulating valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247458.5U CN209744757U (en) | 2019-02-27 | 2019-02-27 | Novel high-efficiency heat recovery low-temperature unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247458.5U CN209744757U (en) | 2019-02-27 | 2019-02-27 | Novel high-efficiency heat recovery low-temperature unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209744757U true CN209744757U (en) | 2019-12-06 |
Family
ID=68707657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247458.5U Expired - Fee Related CN209744757U (en) | 2019-02-27 | 2019-02-27 | Novel high-efficiency heat recovery low-temperature unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209744757U (en) |
-
2019
- 2019-02-27 CN CN201920247458.5U patent/CN209744757U/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: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |