CN204027122U - With the circulating water cooling device of refrigeration system - Google Patents
With the circulating water cooling device of refrigeration system Download PDFInfo
- Publication number
- CN204027122U CN204027122U CN201420453294.9U CN201420453294U CN204027122U CN 204027122 U CN204027122 U CN 204027122U CN 201420453294 U CN201420453294 U CN 201420453294U CN 204027122 U CN204027122 U CN 204027122U
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- water
- cooling device
- refrigeration system
- evaporimeter
- compressor
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Abstract
The utility model discloses a kind of circulating water cooling device with refrigeration system, inside comprises an external circulation line and a refrigeration cycle: described external circulation line comprises storage tank, evaporimeter and water circulating pump, the water intake end of described storage tank is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump is the low temperature water side connecting outside equipment to be cooled; Described refrigeration cycle is the closed circuit be made up of compressor, condenser and evaporimeter.Because the circulating water cooling device inside of band refrigeration system of the present utility model has refrigeration cycle, can effectively make external circulation line be lowered the temperature, and maintain constant leaving water temperature.
Description
Technical field
The utility model relates to a kind ofly provides the Portable circulation water-cooling apparatus of cooling water source for welding machine, is specifically related to a kind of circulating water cooling device with refrigeration system.
Background technology
Portable circulation water-cooling apparatus (being commonly called as cooling water tank) is that the recirculated water that utilizes of a kind of advanced person carries out the equipment cooled, can be plasma welding machine, argon arc welding machine and other cooling water source needing water-cooled welding machine to provide good, also can be widely used in needing in the corollary system of other electrical equipment of circulating water, plant equipment.
Portable circulation water-cooling apparatus generally includes: the parts compositions such as shell, storage tank, water circulating pump, water circulation radiator, cooling fan, water circulation pipe.Its operation principle is: under the effect of water circulating pump, by the cold water stored in storage tank, (temperature of cold water is more than or equal to room temperature, be less than or equal to room temperature+25 DEG C) pass out to external circulating system, through equipment (such as argon arc welding machine) to be cooled, after playing cooling effect, flow back to the higher water of temperature (60-80 DEG C), again after water circulation radiator, cooling fan cooling, flow back in storage tank, rejoin new circulation.
Portable circulation water-cooling apparatus utilizes recirculated water to cool external equipment, it has volume little (its interior reservoir water tank capacity is less than 30L usually) and without the need to the advantage at external water source, it is a kind of energy-conserving product, but because it is generally used in the more severe construction site of environment, recirculated water is easily caused to pollute, current solution all adopts water circulation radiator and the high-temperature tempering of cooling fan to outer loop to cool, cooling effectiveness is lower, and leaving water temperature can be subject to the impact of return water temperature, be difficult to constant.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of circulating water cooling device with refrigeration system, and it can effectively reduce the return water temperature of outer loop, maintains constant leaving water temperature.
In order to solve above technical problem, the utility model provides a kind of circulating water cooling device with refrigeration system, and inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank, evaporimeter and water circulating pump, and the water intake end of described storage tank is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor, condenser and evaporimeter.
Preferably, the circulating water cooling device of band refrigeration system of the present utility model, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
Preferably, the circulating water cooling device of band refrigeration system of the present utility model, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects device for drying and filtering, the port of export of described device for drying and filtering connects the heat absorption pipeline arrival end of described evaporimeter through capillary, the endothermic tube way outlet end of described evaporimeter connects the arrival end of described compressor.
Because the circulating water cooling device inside of band refrigeration system of the present utility model has refrigeration cycle, can effectively make external circulation line be lowered the temperature, and maintain constant leaving water temperature.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the stereoscopic schematic diagram of the circulating water cooling device of the utility model band refrigeration system;
Fig. 2 is the front schematic view of the circulating water cooling device of the utility model band refrigeration system;
Fig. 3 is the side schematic view of the circulating water cooling device of the utility model band refrigeration system;
Fig. 4 is the system schematic of the circulating water cooling device of the utility model band refrigeration system.
Reference numeral in figure is: 1, storage tank; 2, compressor; 3, condenser; 4, evaporimeter; 5, capillary; 6, water circulating pump; 7, device for drying and filtering; 8, cooling blower.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the circulating water cooling device of band refrigeration system of the present utility model and the maximum difference of existing apparatus are that internal cooling circuit adopts the cycle refrigeration system being with compressor.
Be the single loop system embodiment of the circulating water cooling device of band refrigeration system of the present utility model as shown in Figure 4, inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank 1, evaporimeter 4 and water circulating pump 6, and the water intake end of described storage tank 1 is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump 6 is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor 2, condenser 3 and evaporimeter 4.The arrival end of described compressor 2 is provided with low pressure sensor, and the port of export of described compressor 2 is provided with high pressure sensor.The port of export of described compressor 2 connects described condenser 3, cooling blower 8 is provided with in described condenser 3, the port of export of described condenser 3 connects device for drying and filtering 7, the port of export of described device for drying and filtering 7 connects the heat absorption pipeline arrival end of described evaporimeter 4 through capillary 5, the endothermic tube way outlet end of described evaporimeter 4 connects the arrival end of described compressor 2.
Described external circulation line and described refrigeration cycle carry out heat exchange in evaporimeter 4.
Because the circulating water cooling device inside of band refrigeration system of the present utility model has refrigeration cycle, can effectively make external circulation line be lowered the temperature, and maintain constant leaving water temperature.
Claims (3)
1. the circulating water cooling device with refrigeration system, is characterized in that, inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank, evaporimeter and water circulating pump, and the water intake end of described storage tank is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor, condenser and evaporimeter.
2. the circulating water cooling device of band refrigeration system as claimed in claim 1, it is characterized in that, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
3. the circulating water cooling device of band refrigeration system as claimed in claim 1, it is characterized in that, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects device for drying and filtering, the port of export of described device for drying and filtering connects the heat absorption pipeline arrival end of described evaporimeter through capillary, the endothermic tube way outlet end of described evaporimeter connects the arrival end of described compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453294.9U CN204027122U (en) | 2014-08-12 | 2014-08-12 | With the circulating water cooling device of refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453294.9U CN204027122U (en) | 2014-08-12 | 2014-08-12 | With the circulating water cooling device of refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027122U true CN204027122U (en) | 2014-12-17 |
Family
ID=52066967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453294.9U Expired - Fee Related CN204027122U (en) | 2014-08-12 | 2014-08-12 | With the circulating water cooling device of refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570786A (en) * | 2017-09-29 | 2019-04-05 | 深圳市深普镭科技有限公司 | Cooling system for laser-beam welding machine |
-
2014
- 2014-08-12 CN CN201420453294.9U patent/CN204027122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570786A (en) * | 2017-09-29 | 2019-04-05 | 深圳市深普镭科技有限公司 | Cooling system for laser-beam welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20180812 |