CN211400477U - Towards white water cooling system - Google Patents
Towards white water cooling system Download PDFInfo
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- CN211400477U CN211400477U CN201922202239.8U CN201922202239U CN211400477U CN 211400477 U CN211400477 U CN 211400477U CN 201922202239 U CN201922202239 U CN 201922202239U CN 211400477 U CN211400477 U CN 211400477U
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- cooling system
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Abstract
The utility model aims at providing a towards white water cooling system, this towards white water cooling system can make full use of towards the cooling ability of frost water to reduce the operation cost of freezer. The utility model discloses a towards white water cooling system includes the air cooling unit who is formed by cooling tower, condenser, compressor, evaporimeter, towards white water pitcher connection in proper order, and the key lies in towards white water pitcher is equipped with external inlet tube and external outlet pipe, external outlet pipe is connected with the cold inlet tube of heat exchanger, and external inlet tube is connected with the cold outlet pipe of heat exchanger; the outlet of the heat exchange medium of the heat exchanger is connected with a cold energy utilization pipeline. The utility model discloses a towards frost water cooling system has abandoned traditional mode that utilizes the electric heater to carry out the heating to towards the interior water that dashes of frost tank, but utilizes the heat exchanger to realize towards the heat exchange of frost water and heat transfer medium, not only can improve the temperature of towards the frost water, satisfies the refrigeration demand of freezer, can also make full use of towards the cold volume in the frost water, reduces the operation cost of freezer.
Description
Technical Field
The utility model belongs to the technical field of the refrigeration, concretely relates to towards white water cooling system.
Background
Many companies require refrigeration storage for refrigerating raw materials and products. The cold storage is generally refrigerated by an air cooling machine, the surface temperature of an evaporator of the air cooling machine is low, water vapor in the cold storage can frost on the surface of the evaporator and block air circulation of fins, heat conduction of a pipeline is obstructed, and the refrigeration effect is influenced.
The air cooling machine mostly adopts a water defrosting method to defrost, namely water with the temperature of 10-25 ℃ is sprayed on a frosted fin coil of the evaporator, frost on the fin coil of the evaporator is melted into liquid water by the water and drops to a water collecting tray at the bottom of the air cooler, and finally the liquid water is discharged into a frost flushing water tank outside the refrigeration house through a pipeline to be collected and recycled, so that the aim of water saving and defrosting is fulfilled.
However, because the defrosting water is recycled, the temperature of the defrosting water is continuously reduced, the defrosting efficiency is also reduced, the defrosting time is gradually prolonged, the humidity of the refrigeration house is continuously increased, the energy consumption is also increased, and even the defrosting water is frozen. In order to solve the problem of reduction of the defrosting water temperature, electric heaters are installed in the defrosting water tank of many refrigerators so as to stabilize the defrosting water temperature at 10-25 ℃, but the power consumption of the refrigerators is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a towards white water cooling system, this towards white water cooling system can make full use of towards the cooling ability of frost water to reduce the operation cost of freezer.
The utility model discloses a towards white water cooling system includes the air cooling unit who is formed by cooling tower, condenser, compressor, evaporimeter, towards white water pitcher connection in proper order, and the key lies in towards white water pitcher is equipped with external inlet tube and external outlet pipe, external outlet pipe is connected with the cold inlet tube of heat exchanger, and external inlet tube is connected with the cold outlet pipe of heat exchanger; the outlet of the heat exchange medium of the heat exchanger is connected with a cold energy utilization pipeline.
The defrosting water returns to the defrosting water tank through the evaporator under the action of the centrifugal pump, and defrosting is carried out on the fin coil of the evaporator; the defrosting water of the defrosting water tank flows into the heat exchanger through the external water outlet pipe, exchanges heat with the heat exchange medium of the heat exchanger to heat up, flows back into the defrosting water tank through the external water inlet pipe, and continues to be used for defrosting for recycling. After the temperature of the heat exchange medium of the heat exchanger is reduced, the heat exchange medium flows to other places needing the cold quantity through the cold quantity utilization pipeline to utilize the cold quantity, such as a ball field space and an office. In the process, the cold quantity obtained by defrosting water is transmitted to the heat exchange medium, the defrosting water is heated up, the cooled heat exchange medium can cool other occasions, and therefore the operation cost of the refrigeration house is greatly reduced.
The heat exchanger has the following two forms:
1. the heat exchanger is an air heat exchanger, the heat exchanger is provided with an air inlet and an air outlet, a fan is arranged at the air inlet, and the air outlet is connected with a cold energy utilization pipeline.
2. The heat exchanger is a liquid heat exchanger and is provided with a heat exchange medium inlet and a heat exchange medium outlet, the heat exchange medium inlet is provided with a water pump, and the heat exchange medium outlet is connected with a cold energy utilization pipeline.
Furthermore, the external water inlet pipe or the external water outlet pipe is provided with an adjusting valve, so that the defrosting water quantity flowing through the heat exchanger can be adjusted according to the requirement, and the temperature of the defrosting water in the defrosting water tank and the temperature of a heat exchange medium in the heat exchanger can be properly adjusted.
Furthermore, a stirring device is arranged in the defrosting water tank, so that the water temperature of the defrosting water in the defrosting water tank is uniformly distributed.
The utility model discloses a towards frost water cooling system has abandoned traditional mode that utilizes the electric heater to carry out the heating to towards the interior water that dashes of frost tank, but utilizes the heat exchanger to realize towards the heat exchange of frost water and heat transfer medium, not only can improve the temperature of towards the frost water, satisfies the refrigeration demand of freezer, can also make full use of towards the cold volume in the frost water, reduces the operation cost of freezer.
Drawings
Fig. 1 is a schematic diagram of a defrosting water-cooling system of embodiment 1.
The figures are numbered: 1. a cooling tower; 2. a condenser; 3. a compressor; 4. an evaporator; 5. a defrosting water tank; 6. is externally connected with a water inlet pipe; 7. the water outlet pipe is externally connected; 8. an air heat exchanger; 9. a fan; 10. a cold energy utilization pipeline; 11. and adjusting the valve.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.
Example 1:
the embodiment provides a towards white water cooling system, and this towards white water cooling system can make full use of towards the cooling ability of frost water to reduce the operation cost of freezer.
As shown in fig. 1, the defrosting water cooling system of the embodiment includes an air cooling device formed by sequentially connecting a cooling tower 1, a condenser 2, a compressor 3, six evaporators 4 and a defrosting water tank 5, and is characterized in that the defrosting water tank 5 is provided with an external water inlet pipe 6 and an external water outlet pipe 7, the external water outlet pipe 7 is connected with a cold water inlet pipe of an air heat exchanger 8, and the external water inlet pipe 6 is connected with a cold water outlet pipe of the air heat exchanger 8; the air heat exchanger 8 is provided with an air inlet and an air outlet, wherein the air inlet is provided with a fan 9, and the air outlet is connected with a cold energy utilization pipeline 10 to cool the closed space beside the refrigeration house. The structure and working principle of the air cooling device are the same as those of the traditional air cooling device, and the description is omitted here.
The defrosting water returns to the defrosting water tank 5 through the evaporator 4 under the action of the centrifugal pump, and defrosting is carried out on the fin coil of the evaporator 4; the defrosting water in the defrosting water tank 5 flows into the heat exchanger through the external water outlet pipe 7, exchanges heat with the heat exchange medium of the heat exchanger to heat up, then flows back into the defrosting water tank 5 through the external water inlet pipe 6, and is continuously used for defrosting for recycling. After the temperature of the heat exchange medium of the heat exchanger is reduced, the heat exchange medium flows to other places needing the cold quantity through the cold quantity utilization pipeline 10 to utilize the cold quantity, such as a ball field space and an office. In the process, the cold quantity obtained by defrosting water is transmitted to the heat exchange medium, the defrosting water is heated up, the cooled heat exchange medium can cool other occasions, and therefore the operation cost of the refrigeration house is greatly reduced.
The external water outlet pipe 7 is provided with an adjusting valve 11, and the amount of defrosting water flowing through the heat exchanger can be adjusted according to the requirement, so that the temperature of the defrosting water in the defrosting water tank 5 and the temperature of a heat exchange medium in the heat exchanger can be properly adjusted.
Above-mentioned towards white water cooling system has abandoned traditional mode that utilizes electric heater to the heating of towards the interior towards white water jar 5 of defrosting water, but utilizes the heat exchanger to realize towards the heat exchange of frost water and heat transfer medium, not only can improve towards the temperature of frost water, satisfies the refrigeration demand of freezer, can also make full use of towards the cold volume in the frost water, reduces the operation cost of freezer.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (5)
1. A defrosting water cooling system comprises an air cooling device formed by sequentially connecting a cooling tower, a condenser, a compressor, an evaporator and a defrosting water tank, and is characterized in that the defrosting water tank is provided with an external water inlet pipe and an external water outlet pipe, the external water outlet pipe is connected with a cold water inlet pipe of a heat exchanger, and the external water inlet pipe is connected with a cold water outlet pipe of the heat exchanger; the outlet of the heat exchange medium of the heat exchanger is connected with a cold energy utilization pipeline.
2. The defrosting water cooling system of claim 1, wherein the heat exchanger is an air heat exchanger, the heat exchanger is provided with an air inlet and an air outlet, the air inlet is provided with a fan, and the air outlet is connected with a cold energy utilization pipeline.
3. The defrosting water cooling system of claim 1, wherein the heat exchanger is a liquid heat exchanger, the heat exchanger is provided with a heat exchange medium inlet and a heat exchange medium outlet, the heat exchange medium inlet is provided with a water pump, and the heat exchange medium outlet is connected with a cold energy utilization pipeline.
4. The defrosting water cooling system according to claim 1, 2 or 3, wherein the external water inlet pipe or the external water outlet pipe is provided with a regulating valve.
5. The defrosting water cooling system according to claim 1, 2 or 3, wherein a stirring device is arranged in the defrosting water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202239.8U CN211400477U (en) | 2019-12-06 | 2019-12-06 | Towards white water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202239.8U CN211400477U (en) | 2019-12-06 | 2019-12-06 | Towards white water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211400477U true CN211400477U (en) | 2020-09-01 |
Family
ID=72232737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922202239.8U Active CN211400477U (en) | 2019-12-06 | 2019-12-06 | Towards white water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211400477U (en) |
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2019
- 2019-12-06 CN CN201922202239.8U patent/CN211400477U/en active Active
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