CN211650800U - Water-cooling cold water heat recovery assembly - Google Patents
Water-cooling cold water heat recovery assembly Download PDFInfo
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- CN211650800U CN211650800U CN202020219070.7U CN202020219070U CN211650800U CN 211650800 U CN211650800 U CN 211650800U CN 202020219070 U CN202020219070 U CN 202020219070U CN 211650800 U CN211650800 U CN 211650800U
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- water
- condenser
- heat recovery
- water tank
- compressor
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Abstract
The utility model discloses a water-cooling cold water heat recovery subassembly, including first water pump, first water tank, evaporation heat exchanger, compressor, water condenser and expansion valve, the expansion valve is connected with evaporation heat exchanger, the water condenser is including the inner tube and the outer tube that each other cover was established, and inner tube and outer tube are isolated to be set up and form airtight steam cavity, be connected with inlet tube and outlet pipe on the inner tube, be connected with windy condenser on the inlet tube, be connected with the second water tank on the outlet pipe, be connected with the second water pump on the second water tank, retrieve through the heat to the high temperature high pressure steam after being compressed by the compressor to utilize, and can also reduce the condenser to the condensation consumption of this high temperature high pressure steam, realize the rationalization of the energy and utilize.
Description
Technical Field
The utility model relates to a water-cooling cold water heat recovery subassembly.
Background
The air-cooled water chiller mainly comprises a compressor, a condenser, an evaporator, a fan, an expansion valve and an electric control system, and the basic working principle is as follows: in the process, when the steam compressed into high temperature and high pressure by the compressor enters the condenser, the high temperature steam can be directly condensed by the condenser, in the process, not only the heat of the steam is completely wasted, but also the condenser needs to consume more electric energy to condense the steam, thereby causing the waste of energy and leading the heat not to be better utilized, there is room for improvement to achieve rational utilization of resources.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, convenient operation can retrieve the heat of the high temperature high pressure steam after being compressed by the compressor to utilize, and can also reduce the condenser to this cover inferior high temperature steam's condensation consumption, make the heat obtain the maximize and utilize, reduce the loss of energy simultaneously, reduce use cost, the water-cooling cold water heat recovery subassembly that has practicality and use universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
a water-cooling cold water heat recovery assembly comprises a first water pump, a first water tank, an evaporation heat exchanger, a compressor, a water condenser and an expansion valve, wherein the expansion valve is connected with the evaporation heat exchanger, the water condenser comprises an inner pipe and an outer pipe which are sleeved with each other, the inner pipe and the outer pipe are arranged in a separated mode to form a closed steam cavity, the inner pipe is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a wind condenser, the water outlet pipe is connected with a second water tank, and the second water tank is connected with a second water pump.
The utility model discloses an above-mentioned setting, make the water through the condenser can enter into the inner tube, high temperature steam in the steam chamber is closed to the convection current warp closely condenses, thereby carry out the heat exchange each other, steam after the condensation can enter into drying filter and circulate, in order to use at any time, at this in-process, the air condenser only need to normal temperature carry out appropriate cooling can, so great reduction the consumption of air condenser, on the other hand, the water that heats in the inner tube can be stored in the second water tank, heat to this water carries out effectual utilization, thereby resource cost has been practiced thrift.
Preferably, liquid level switches are arranged in the first water tank and the second water tank.
This setting, the effectual water yield that has controlled in first water tank and the second water tank to improve intelligent degree.
Preferably, a gas-liquid separator is connected between the compressor and the evaporation heat exchanger.
This setting can carry out effectual recovery with the liquid that comes out among the evaporation heat exchanger to make the compressor carry out effectual compression to gas.
Preferably, an oil separator is connected between the compressor and the water condenser.
This setting can carry out effectual collection processing to oil to the steam that guarantees to get into in the airtight steam chamber is cleaner, thereby plays more effective heat exchange effect in the water condenser.
Preferably, the air condenser is connected with the water tank by a connecting pipe.
This setting for the case of intaking can provide stable water source for the inner tube.
Preferably, one end of the second water pump is connected with dehumidifying equipment.
By the arrangement, hot water in the first water tank can provide a large amount of heat for the dehumidifying equipment, so that the electric heating power of the dehumidifying equipment is greatly reduced.
The utility model has the advantages that: simple structure, convenient operation can retrieve the heat of the high temperature high pressure steam after being compressed by the compressor to utilize, and can also reduce the condenser and cover inferior high temperature steam's condensation consumption, make the heat obtain the maximize utilization, reduce the loss of energy simultaneously, reduce use cost, have practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
FIG. 1 is a schematic view of the structure principle of the present invention;
the system comprises a water pump, a first water tank, a liquid level switch, an evaporation heat exchanger, a gas-liquid separator, a compressor, an oil separator, a water condenser, a second water tank, a second water pump, a water pump and an air condenser, wherein the first water pump is 1, the first water tank is 2, the liquid level switch is 3, the evaporation heat exchanger is 4, the gas-liquid separator is 5, the compressor is 6, the oil separator is 7, the water.
Detailed Description
Referring to fig. 1, the water-cooling cold water heat recovery assembly includes a first water pump 1, a first water tank 2, an evaporation heat exchanger 4, a compressor 6, a water condenser 7 and an expansion valve, wherein the expansion valve is connected to the evaporation heat exchanger 4, the water condenser 8 includes an inner tube (not shown) and an outer tube (not shown) which are sleeved with each other, the inner tube and the outer tube are separated to form a closed steam cavity, the compressor 6 and a drying filter are connected to the closed steam cavity, the inner tube is connected to a water inlet tube and a water outlet tube, the water inlet tube is connected to an air condenser 11, the water outlet tube is connected to a second water tank 9, and the second water tank 9 is connected to a second water pump 11.
And liquid level switches 3 are arranged in the first water tank 2 and the second water tank 9.
And a gas-liquid separator 5 is connected between the compressor 6 and the evaporation heat exchanger 4.
An oil separator 7 is connected between the compressor 6 and the water condenser 8.
The air condenser 11 is connected with the water tank by a connecting pipe.
One end of the second water pump 10 is connected to a dehumidifying device (not shown), and the heat provided by the hot water can provide 50-70% of heat for the dehumidifying device, thereby greatly reducing the power consumption of the dehumidifying device.
The utility model discloses an all adopt water piping connection between each part.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a water-cooling cold water heat recovery subassembly, includes first water pump, first water tank, evaporation heat exchanger, compressor, water condenser and expansion valve, and the expansion valve is connected with evaporation heat exchanger, its characterized in that: the water condenser comprises an inner pipe and an outer pipe which are sleeved with each other, the inner pipe and the outer pipe are arranged at intervals to form a closed steam cavity, the inner pipe is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a wind condenser, the water outlet pipe is connected with a second water tank, and the second water tank is connected with a second water pump.
2. The water-cooled cold water heat recovery assembly of claim 1, wherein: and liquid level switches are arranged in the first water tank and the second water tank.
3. The water-cooled cold water heat recovery assembly of claim 1, wherein: and a gas-liquid separator is connected between the compressor and the evaporation heat exchanger.
4. The water-cooled cold water heat recovery assembly of claim 1, wherein: an oil separator is connected between the compressor and the water condenser.
5. The water-cooled cold water heat recovery assembly of claim 1, wherein: the air condenser is connected with the water tank by a connecting pipe.
6. The water-cooled cold water heat recovery assembly of claim 1, wherein: one end of the second water pump is connected with dehumidifying equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219070.7U CN211650800U (en) | 2020-02-27 | 2020-02-27 | Water-cooling cold water heat recovery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219070.7U CN211650800U (en) | 2020-02-27 | 2020-02-27 | Water-cooling cold water heat recovery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211650800U true CN211650800U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219070.7U Expired - Fee Related CN211650800U (en) | 2020-02-27 | 2020-02-27 | Water-cooling cold water heat recovery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211650800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595004A (en) * | 2021-01-19 | 2021-04-02 | 六安索伊电器制造有限公司 | Condensing system for refrigerating products |
-
2020
- 2020-02-27 CN CN202020219070.7U patent/CN211650800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595004A (en) * | 2021-01-19 | 2021-04-02 | 六安索伊电器制造有限公司 | Condensing system for refrigerating products |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |