CN101029781A - Refrigerator with air-cooling, water-cooling and evaporation cooling integration - Google Patents
Refrigerator with air-cooling, water-cooling and evaporation cooling integration Download PDFInfo
- Publication number
- CN101029781A CN101029781A CN 200710014262 CN200710014262A CN101029781A CN 101029781 A CN101029781 A CN 101029781A CN 200710014262 CN200710014262 CN 200710014262 CN 200710014262 A CN200710014262 A CN 200710014262A CN 101029781 A CN101029781 A CN 101029781A
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- Prior art keywords
- cooling
- heat exchanger
- water
- rain
- cooled
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- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 238000001704 evaporation Methods 0.000 title abstract description 8
- 230000008020 evaporation Effects 0.000 title abstract description 8
- 230000010354 integration Effects 0.000 title 1
- 239000000498 cooling water Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000005057 refrigeration Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
This invention relates to a refrigerator for cold storage equipment and air conditioner, which embraces wind cooling, water cooling and evaporation cooling. It consists of frame (1) and manifold-fin heat exchanger (4) within the frame, and liquid reservoir (9), pop cooling water recycle unit cooling fan (2), refrigerating compressor (6), gas separator (5,) etc. Cooling fan is installed on the same side with heat exchanger and pop cooling water recycle unit is placed above the heat exchanger. Refrigerating medium cooling is carried out by heat exchanger, shower cooling and evaporation cooling are carried out by drencher (3), and wind cooling and evaporation cooling performance improvement are done by cooling fan. Integrated together, performances of wind cooling, water cooling and evaporation cooling can be enhanced by each other to reach a better cooling result. Besides, it is compact in structure, with fewer accessories and less water consumption, and is safe to operate in high temperature season and is suitable for all kinds of cool reservation equipment and air conditioners.
Description
One, technical field:
The present invention relates to the refrigerating plant in a kind of refrigeration and the air conditioner facility, specifically a kind of be mainly used in collect air-cooled, water-cooled in the agricultural byproducts cold storage establishment, evaporative cooling is the refrigerating plant of one, also can be used for other cold storage and air conditioner facility etc.
Two, background technology:
Along with developing rapidly of China's rural economy, as the fresh-keeping main body of agricultural byproducts, the refrigeration setting of in cold storage establishment, using at present, that its type of cooling mainly contains is air-cooled, water-cooled, three kinds of forms of evaporative cooling.Water-cooled and transpiration-cooled device, though cooling effect is better, its structure is huge, auxiliary equipment is complicated, need that waterproof is freezed, water consumption is big winter, has influenced the application in middle-size and small-size cold storage establishment.Though air cooling equipment is convenient and simple; be widely used in middle-size and small-size refrigeration and the air conditioner facility; but it is subjected to the influence of outside air temperature very big; the high temperature season operating condition is very abominable; easily cause shutdown of refrigerating plant superelevation and long term high temperature high-voltage operation to burn unit and reduction of service life; simultaneously, operation at high temperature improves energy consumption greatly, has improved operating cost.As adopt the air-cooled area that coagulates of increase, and improve air cooling effect, then can increase consumption, the increase cost of volume, increase metal material.
Three, summary of the invention:
The purpose of this invention is to provide a kind ofly with air-cooled be that the main body collection is air-cooled, water-cooled, evaporative cooling be the refrigerating plant of one, it is air-cooled, water-cooled and the mutual synergy of evaporative cooling, good refrigeration effect, compact conformation, auxiliary equipment is few, and water consumption is few, can adapt to the use of high temperature season, can close water-cooled and vapo(u)rization system easily at low temperature season again, bring into play air-cooled energy-conservation and best cooling effect, can be used for the needs of various refrigerations and air conditioner facility refrigeration.
For achieving the above object, the technical scheme that the present invention takes is: be that air-cooled, water-cooled and sweat cooling are concentrated on one, implement water-cooled and evaporative cooling simultaneously on air-cooled basis, to improve refrigeration.Be that refrigerating plant of the present invention includes compositions such as casing, fin tube bundle formula heat exchanger, the formula that drenches with rain cooling water circulating device, cooling blower and liquid reservoir, refrigeration compressor, vapour liquid separator.Refrigeration compressor is communicated with fin tube bundle formula heat exchanger by vapour liquid separator, fin tube bundle formula heat exchanger is fixed in the casing, cooling blower is arranged on the casing and in a side of fin tube bundle formula heat exchanger, the device that drenches with rain of the formula that drenches with rain cooling water circulating device is arranged on the casing of fin tube bundle formula heat exchanger upside.To the fin tube bundle formula heat exchanger water-cooled that drenches with rain, part moisture produces the evaporative cooling effect in the heat exchanger surface evaporation simultaneously by the device that drenches with rain.By cooling blower fin tube bundle formula heat exchanger is carried out air-cooledly, simultaneously ventilating convection strengthens evaporation effect.Liquid reservoir is installed in bottom of shell, also is immersed in the recirculated water by pouring, makes the high pressure refrigerant liquid have the cold effect of bigger mistake by water-cooled.
The version of the formula that drenches with rain cooling water circulating device is a lot, can include compositions such as the device that drenches with rain, cooling water tank, water circulating pump.The device that drenches with rain is fixed on the casing of fin tube bundle formula heat exchanger upside, and cooling water tank is arranged on the downside of casing, at cooling water tank and drench with rain and be provided with water circulating pump between the device.Water circulating pump is delivered to the device that drenches with rain with the water in the cooling water tank, by the device that drenches with rain with the uniform sprinkle of water on fin tube bundle formula heat exchanger, the heat exchanging device cools off, minimum then part water evaporation, overwhelming majority water flows into water tank, by ventilating and cooling naturally, delivers to the device that drenches with rain by water circulating pump again in entering the process of cooling water tank, so water is recycled, saved cooling water and omitted complicated cold water equipment.
Because the present invention has set up the formula cooling water circulating device that drenches with rain on air-cooled basis of coagulating unit, simultaneously fin tube bundle formula heat exchanger and liquid reservoir are carried out air-cooled, water-cooled and evaporative cooling, improved the cooling effect of condensing heat exchanger and liquid reservoir effectively; The cooling water that uses in the formula that the drenches with rain cooling water circulating device can be recycled; Therefore, the present invention has and integrates air-cooled, water-cooled and evaporative cooling, the mutual synergy of wind, water-cooled and evaporative cooling, good refrigeration effect, compact conformation, auxiliary equipment is few, and water consumption is few, can make air-cooled unit in characteristics such as high temperature season safe and highly efficient operations, can be used for the needs of various cold storage and air conditioner facility refrigeration.
Four, description of drawings
Accompanying drawing is a schematic diagram of the present invention;
Five, the specific embodiment
Accompanying drawing is one embodiment of the present of invention, includes compositions such as casing 1, fin tube bundle formula heat exchanger 4, the formula that drenches with rain cooling water circulating device, cooling blower 2, liquid reservoir 9, refrigeration compressor 6, vapour liquid separator 5.Refrigeration compressor 6 is communicated with fin tube bundle formula heat exchanger 4 by vapour liquid separator 5, fin tube bundle formula heat exchanger 4 is fixed in the casing 1, liquid reservoir 9 is fixed in casing 1 bottom, also is immersed in the recirculated water by pouring, cooling blower 2 is arranged on the casing 1 and in a side of fin tube bundle formula heat exchanger 4, the device 3 that drenches with rain of the formula that drenches with rain cooling water circulating device is arranged on the casing 1 of fin tube bundle formula heat exchanger 4 upsides.Refrigeration compressor 6 is fixed on fin tube bundle formula heat exchanger 4 one sides, and gas-liquid separator 5 is contained between refrigeration compressor 6 and the fin tube bundle formula heat exchanger 4.
The version of the formula that drenches with rain cooling water circulating device is a lot, and present embodiment includes compositions such as the device 3 that drenches with rain, cooling water tank 8, water circulating pump 7.The device 3 that drenches with rain is fixed on the casing 1 of fin tube bundle formula heat exchanger 4 upsides, and cooling water tank 8 is arranged on the downside of casing 1, at cooling water tank 8 and drench with rain and be provided with water circulating pump 7 between the device 3.Water circulating pump 7 is delivered to the device 3 that drenches with rain with the water in the cooling water tank 8, again by the device 3 that drenches with rain with the water sprinkle on fin tube bundle formula heat exchanger 4, fin tube bundle formula heat exchanger 4 is cooled off, and liquid reservoir 9 cooled off, flow into cooling water tank 8 then, naturally cooling is delivered to the device 3 that drenches with rain by water circulating pump 7 again in cooling water tank, so recycles.
Because the present invention has set up drench with rain formula water-cooled and evaporative cooling water circle device on the basis of air-cooled unit with fixed attention, carry out evaporative cooling by fin tube bundle formula heat exchanger 4 surperficial moisture films, to fin tube bundle formula heat exchanger 4 and liquid reservoir 9 water-cooled that drenches with rain, and undertaken air-cooled by 2 pairs of fin tube bundles of cooling blower formula heat exchanger 4 simultaneously by the formula cooling water circulating device that drenches with rain.
Therefore, the present invention has and integrates air-cooled, water-cooled and evaporative cooling, the mutual synergy of wind, water-cooled and evaporative cooling, good refrigeration effect, compact conformation, auxiliary equipment is few, and water consumption is few, make wind be condensed into main refrigerating plant and can be used for the needs of various cold storage and air conditioner facility refrigeration in characteristics such as high temperature season efficient energy-saving operations.
Claims (2)
1, a kind of collection is air-cooled, water-cooled, evaporative cooling is the refrigerating plant of one, include casing (1), fin tube bundle formula heat exchanger (4), liquid reservoir (9), refrigeration compressor (6), vapour liquid separator (5), refrigeration compressor (6) is communicated with fin tube bundle formula heat exchanger (4) by vapour liquid separator (5), fin tube bundle formula heat exchanger (4) is fixed in the casing (1), it is characterized in that also including the formula cooling water circulating device that drenches with rain, cooling blower (2), cooling blower (2) is arranged on the casing (1), and in a side of fin tube bundle formula heat exchanger (4), the device that drenches with rain (3) of the formula that drenches with rain cooling water circulating device is arranged on the casing (1) of fin tube bundle formula heat exchanger (4) upside, and liquid reservoir (9) is installed in casing (1) bottom, and the quilt pouring is immersed in the recirculated water.
2, air-cooled, the water-cooled of collection according to claim 1, evaporative cooling are the refrigerating plant of one, it is characterized in that the described formula cooling water circulating device that drenches with rain includes the device that drenches with rain (3), cooling water tank (8), water circulating pump (7), the device (3) that drenches with rain is fixed on the casing (4) of fin tube bundle formula heat exchanger (4) upside, cooling water tank (8) is arranged on the downside of casing (1), is provided with water circulating pump (7) between cooling water tank (8) and the device that drenches with rain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100142623A CN100449227C (en) | 2007-04-05 | 2007-04-05 | Refrigeration device integrating air cooling, water cooling and evaporative cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100142623A CN100449227C (en) | 2007-04-05 | 2007-04-05 | Refrigeration device integrating air cooling, water cooling and evaporative cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101029781A true CN101029781A (en) | 2007-09-05 |
| CN100449227C CN100449227C (en) | 2009-01-07 |
Family
ID=38715261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100142623A Expired - Fee Related CN100449227C (en) | 2007-04-05 | 2007-04-05 | Refrigeration device integrating air cooling, water cooling and evaporative cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100449227C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642871A (en) * | 2017-02-21 | 2017-05-10 | 泰州格灵电器制造有限公司 | Movable water-cooling and air-cooling all-in-one machine |
| CN109539639A (en) * | 2018-10-17 | 2019-03-29 | 珠海格力电器股份有限公司 | Water cooling unit |
| CN118250981A (en) * | 2024-04-30 | 2024-06-25 | 宝汇创新科技有限公司 | A containerized data center |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3483737B2 (en) * | 1997-07-10 | 2004-01-06 | 株式会社前川製作所 | Evaporative condensation type ammonia refrigeration unit |
| US6050101A (en) * | 1998-10-05 | 2000-04-18 | Nutec Electrical Engineering Co., Ltd. | High EER air conditioning apparatus with special heat exchanger |
| CN2529160Y (en) * | 2002-01-22 | 2003-01-01 | 顺德怡辉空调设备有限公司 | Evaporative condenser cold water machine set |
| CN2602296Y (en) * | 2002-11-27 | 2004-02-04 | 张财福 | Thrice-cooling heat dissipating system |
| CN2658651Y (en) * | 2003-10-24 | 2004-11-24 | 吴家伟 | Integrated evaporation coding type compression condensing machine set |
| CN100394114C (en) * | 2004-08-13 | 2008-06-11 | 上海佳动力环保科技有限公司 | Outdoor unit of sprinkling water-cooling type air conditioner |
| CN2859381Y (en) * | 2005-10-07 | 2007-01-17 | 金兴才 | Evaporative compressor condensing unit |
| CN201016534Y (en) * | 2007-04-05 | 2008-02-06 | 山东省果树研究所 | Wind-cooling, water-cooling and evaporation-cooling integrated refrigerating installation |
-
2007
- 2007-04-05 CN CNB2007100142623A patent/CN100449227C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642871A (en) * | 2017-02-21 | 2017-05-10 | 泰州格灵电器制造有限公司 | Movable water-cooling and air-cooling all-in-one machine |
| CN109539639A (en) * | 2018-10-17 | 2019-03-29 | 珠海格力电器股份有限公司 | Water cooling unit |
| CN118250981A (en) * | 2024-04-30 | 2024-06-25 | 宝汇创新科技有限公司 | A containerized data center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100449227C (en) | 2009-01-07 |
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Granted publication date: 20090107 Termination date: 20130405 |