CN210717915U - Industrial air cooler - Google Patents
Industrial air cooler Download PDFInfo
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- CN210717915U CN210717915U CN201921529424.1U CN201921529424U CN210717915U CN 210717915 U CN210717915 U CN 210717915U CN 201921529424 U CN201921529424 U CN 201921529424U CN 210717915 U CN210717915 U CN 210717915U
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Abstract
The utility model discloses an industry air-cooler, including the fan, the fan both ends are connected with air outlet, evaporimeter through the pipeline respectively, and the other end that the fan was kept away from to the air outlet is connected with the thermometer, and the thermometer is kept away from the other end of air outlet and is connected with the converter, and the evaporimeter still is connected with refrigerant canned motor pump, low pressure circulation bucket through the pipeline respectively, and low pressure circulation bucket both ends are connected with compressor, condenser, throttling arrangement through the pipeline respectively, and throttling arrangement still is equipped with the level sensor who is connected with low pressure circulation bucket. The utility model has the advantages that: neotype industry air-cooler does not need the water system circulation, and freon directly cools down with the heat transfer of air once, and the system is simple relatively, uses and maintains conveniently, and the volume is less relatively moreover, and equipment area is little, and compressor evaporating temperature is high, and the efficiency relative altitude, through frequency conversion freon pump with low pressure refrigerant pump income air heat exchanger, can the flow of accurate control freon pump according to the target air temperature of setting for, accuse temperature is accurate, and the system operation is stable.
Description
Technical Field
The utility model relates to an air-cooler technical field specifically is an industry air-cooler.
Background
The working principle of the industrial air cooler is that air is processed to a lower temperature from normal temperature through a vapor compression refrigeration cycle and is sent to an area needing cold air. The application fields comprise post local air conditioning air supply, film product air cooling, rubber molding product cooling, crusher feeding particle cooling, motor and related product process cooling and other occasions. When the air supply device is used for supplying air to a post, the main function is to ensure the comfort level of a working space; when used as process cooling, the main function is to reduce the product to the required temperature, ensure the quality of the product or increase the efficiency of production. For the purposes, a traditional industrial air cooler generally adopts a refrigerator to cool a water tank, a circulating pump absorbs heat of air from a water suction pump in the water tank to a surface air cooler, and circulating water returns to the water tank to continue cooling after being heated. The structure of the surface cooler is a finned tube type, the medium in the tube is circulating water, and the circulating water indirectly exchanges heat with the medium air outside the tube to cool the hot air.
The defects in the prior art are as follows: 1. a water circulation system consisting of a water tank, a water pump and the like is required in the system, the system is relatively complex, the water system needs to be periodically replaced, cleaned and maintained, and the manual maintenance cost is high; 2. the system has a relatively large volume and large occupied area of equipment; 3. the intermediate medium circulating water is needed to participate in heat exchange, and compared with direct heat exchange between the refrigerant and air, a heat exchange process is added, so that the compressor needs to work at a lower evaporation temperature, the compressor has relatively high energy consumption, the circulating water pump also needs to consume energy, and the power consumption of the whole machine is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industry air-cooler to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial air cooler, includes the fan, the fan both ends are connected with air outlet, evaporimeter through the pipeline respectively, the air outlet is kept away from the other end and the thermometer of fan are connected, the thermometer is kept away from the other end and the converter of air outlet are connected, the evaporimeter still is connected with refrigerant canned motor pump, low pressure circulation bucket through the pipeline respectively, low pressure circulation bucket both ends are connected with compressor, condenser, throttling arrangement through the pipeline respectively, throttling arrangement still be equipped with the level sensor that low pressure circulation bucket is connected.
Preferably, two ends of the frequency converter are respectively connected with the air outlet and the refrigerant shielding pump.
Preferably, the low-pressure circulation barrel forms a low-pressure circulation loop through the compressor, the condenser and the throttling device.
Preferably, the evaporator and the low-pressure circulating barrel form a temperature control cycle through the refrigerant shielding pump.
Advantageous effects
Neotype industry air-cooler does not need the water system circulation, and freon directly cools down with the heat transfer of air once, and the system is simple relatively, uses and maintains conveniently, and the volume is less relatively moreover, and equipment area is little, and compressor evaporating temperature is high, and the efficiency relative altitude, through frequency conversion freon pump with low pressure refrigerant pump income air heat exchanger, can the flow of accurate control freon pump according to the target air temperature of setting for, accuse temperature is accurate, and the system operation is stable.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Reference numerals
1-air outlet, 2-thermometer, 3-frequency converter, 4-fan, 5-evaporator, 6-air inlet, 7-refrigerant shielding pump, 8-low pressure circulating barrel, 9-compressor, 10-condenser, 11-throttling device and 12-liquid level sensor.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1, an industrial air cooler comprises a fan 4, two ends of the fan 4 are respectively connected with an air outlet 1 and an evaporator 5 through pipelines, the other end of the air outlet 1, which is far away from the fan 4, is connected with a thermometer 2, the other end of the thermometer 2, which is far away from the air outlet 4, is connected with a frequency converter 3, the evaporator 5 is also respectively connected with a refrigerant shielding pump 7 and a low-pressure circulating barrel 8 through pipelines, two ends of the low-pressure circulating barrel 8 are respectively connected with a compressor 9, a condenser 10 and a throttling device 11 through pipelines, and the throttling device 11 is also provided with a liquid level sensor 12 connected with the low-pressure circulating barrel 8.
Preferably, two ends of the frequency converter 3 are respectively connected with the air outlet 1 and the refrigerant shielding pump 7.
Preferably, the low-pressure circulation tank 8 forms a low-pressure circulation loop through a compressor 9, a condenser 10 and a throttling device 11.
Preferably, the evaporator 5 forms a temperature control cycle with the low-pressure circulating barrel 8 through the refrigerant shielding pump 7.
The industrial air cooler based on the fluorine system barrel pump circulation does not need water system circulation, the freon and air directly cool through once heat exchange, the system is relatively simple, and the use and the maintenance are convenient;
the volume is relatively small, and the occupied area of the equipment is small;
the evaporation temperature of the compressor is high, and the energy efficiency ratio is high;
the low-pressure refrigerant is pumped into the air heat exchanger through the variable-frequency fluorine pump, the flow of the fluorine pump can be accurately controlled according to the set target air temperature, the temperature control is accurate, and the system is stable in operation;
the traditional barrel pump circulating refrigeration principle is applied to specific industrial industries, and the design equipment has the advantages of small and compact size, small occupied area, simple system, energy conservation in operation, convenience in maintenance, high automation control degree and accurate and stable temperature control.
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 may be made to the embodiments described in the foregoing embodiments, 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 content of the present invention within the protection scope of the present invention.
Claims (4)
1. The utility model provides an industry air-cooler, includes fan (4), its characterized in that: fan (4) both ends are connected with air outlet (1), evaporimeter (5) through the pipeline respectively, keep away from air outlet (1) the other end and thermometer (2) of fan (4) are connected, thermometer (2) are kept away from the other end and the converter (3) of air outlet (1) are connected, evaporimeter (5) still are connected with refrigerant canned motor pump (7), low pressure circulation bucket (8) through the pipeline respectively, low pressure circulation bucket (8) both ends are connected with compressor (9), condenser (10), throttling arrangement (11) through the pipeline respectively, throttling arrangement (11) still be equipped with liquid level sensor (12) that low pressure circulation bucket (8) are connected.
2. The industrial air cooler of claim 1, wherein: and two ends of the frequency converter (3) are respectively connected with the air outlet (1) and the refrigerant shielding pump (7).
3. The industrial air cooler of claim 1, wherein: the low-pressure circulating barrel (8) forms a low-pressure circulating loop through the compressor (9), the condenser (10) and the throttling device (11).
4. The industrial air cooler of claim 1, wherein: the evaporator (5) forms temperature control circulation with the low-pressure circulating barrel (8) through the refrigerant shielding pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529424.1U CN210717915U (en) | 2019-09-16 | 2019-09-16 | Industrial air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529424.1U CN210717915U (en) | 2019-09-16 | 2019-09-16 | Industrial air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210717915U true CN210717915U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529424.1U Active CN210717915U (en) | 2019-09-16 | 2019-09-16 | Industrial air cooler |
Country Status (1)
| Country | Link |
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| CN (1) | CN210717915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243103A (en) * | 2019-07-14 | 2019-09-17 | 苏州奥德机械有限公司 | A kind of barrel pump circulation high/low temperature liquid circulation Precise Temperature Control System |
-
2019
- 2019-09-16 CN CN201921529424.1U patent/CN210717915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243103A (en) * | 2019-07-14 | 2019-09-17 | 苏州奥德机械有限公司 | A kind of barrel pump circulation high/low temperature liquid circulation Precise Temperature Control System |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Aode high end equipment Co.,Ltd. Address before: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU AODE MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |