CN2658688Y - Evaporation type condenser having finned cooling pipe set - Google Patents
Evaporation type condenser having finned cooling pipe set Download PDFInfo
- Publication number
- CN2658688Y CN2658688Y CN 200320107044 CN200320107044U CN2658688Y CN 2658688 Y CN2658688 Y CN 2658688Y CN 200320107044 CN200320107044 CN 200320107044 CN 200320107044 U CN200320107044 U CN 200320107044U CN 2658688 Y CN2658688 Y CN 2658688Y
- Authority
- CN
- China
- Prior art keywords
- water
- group
- air
- condensing coil
- condenser coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model pertains to a cooling technology, proposes an evaporative-type condenser with a cooling fin-pipe group and consists of a water-sprinkling device(1), a condensing coil group(3), a heat-exchanging layer comprising a PVC packing plate (8), a water-collecting tank(9), a water circulation pump(10) and a blower(15) as well as a cooling fin-pipe group(13). An air inlet opening(14) of the cooling fin-pipe group(13) is connected with a refrigerant outlet opening of an air compressor and an air outlet opening(18) of eh cooling fin-pipe group(13) is connected with an air inlet opening(2) of the condensing coil group(3). The utility model has the advantages: 1), can lower the temperature of the refrigerant(ammonia) entering into the condensing coil group by 20-25 Celsius degrees effectively; 2), delays the scaling time for the condensing coil effectively because of the lowered temperature and enhances the operation efficiency and service life for the equipment; 3), effectively utilizes the high-humidity air emitted by the sprinkling water after the sprinkling water passes through the condensing coil and carried by the widthwise-flowing cooling air when the sprinkling water passes through the PVC packing plate; 4), the efficiency of the whole condenser is improved by 15% above.
Description
Affiliated technical field
The utility model belongs to cooling technology, and what relate generally to is a kind of evaporative condenser with fin cooling tube group.
Background technology
Evaporative type cooler is the product that substitutes traditional horizontal condenser, cooling tower, pond.It mainly includes heat exchange layers that spray water system, condenser coil group and PVC filler plate constitute and cooling blower etc.; The condenser coil group communicates with the compressor refrigerant outlet, the high-temperature gas cold-producing medium warp that enters in the condenser coil group from compressor carries out countercurrent heat exchange with cooling water that sprays condenser coil group surface and air outside, be condensed into liquid state gradually by gaseous state, under the superpower wind-force effect of air-introduced machine, make shower water cover condenser coil group surface fully equably, water is borrowed wind, and heat exchange effect significantly improves.Temperature raises behind shower water and the absorption of air heat, part water becomes gaseous state by liquid state, take away a large amount of heats by evaporation latent heat, water in the hot-air is stopped the back by water fender (dehydrator) and collects in the heat exchange layers of multi-disc PVC filler plate formation, the air cooling that the water in the PVC heat exchange layers of flowing through was flow over, and temperature reduces, enter in the header tank, send into spray equipment by water circulating pump again, continue circulation, the water that evaporates is replenished by water-level regulator control.As from the foregoing, the condenser coil group is worked under the water evaporating state all the time, adds the difference of each department water quality, particularly uses for a long time under the applying unit situation bad to water treatment, the scale formation of condenser coil outer surface is very serious, causes the performance of equipment and refrigeration system to reduce.
Summary of the invention
The utility model proposes a kind of evaporative condenser with fin cooling tube group, its purpose overcomes the existing defective of existing structure exactly, delays the fouling time of condenser coil, improves the operating efficiency and the life-span of equipment.
The utility model is finished the improvement structure that its invention task takes: fin cooling tube group is set, it is made up of many pipes and radiating fin, the outlet of the air inlet of fin cooling tube group and compressor refrigerant links to each other, and the gas outlet links to each other with condenser coil group air inlet in the evaporative condenser.Promptly between the condenser coil group of compressor refrigerant outlet and evaporative condenser, connect a fin cooling tube group is set, the high-temperature gas cold-producing medium that compressor is come out is introduced into this fin cooling tube group, the highly humid air that the highly humid air that condenser coil cooling is distributed by shower water and the water of the PVC packing sheet of flowing through distribute through the crossing current air cooling carries out heat exchange to it, high-temperature gas cold-producing medium (high-temperature vapour) is given cold, and then enter condenser coil and carry out condensation.
The structure that the utility model proposes is characterized in:
1, make cold-producing medium (ammonia) temperature that enters the condenser coil group reduce 20-25 ℃ effectively.
2,, delayed the fouling time of condenser coil effectively, the operating efficiency and the life-span of having improved equipment owing to the reduction of temperature.
3, shower water has obtained effective utilization through the highly humid air that distributes behind the condenser coil, the highly humid air that spray water flow is taken away by the crossing current air cooling through the PVC packing sheet.
4, overall efficiency improves more than 15%.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 removes the vertical view of top liquid distribution and blower fan for Fig. 1.
Among the figure, 1, spray water system, 2, condenser coil group air inlet, 3, the condenser coil group, 4, condenser coil group gas outlet, 5, water distributing tray, 6, airstrainer, 7, wind deflector, 8, the PVC filler plate, 9, header tank, 10, water circulating pump, 11, following dehydrator, 12, go up dehydrator, 13, fin cooling tube group, 14, fin cooling tube group air inlet, 15, blower fan, 16, collector, 17, fin, 18, fin cooling tube group gas outlet.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1, evaporative type cooler mainly comprises heat exchange layers, header tank 9 and the blower fan 15 etc. that spray water system 1, condenser coil group 3, multi-disc PVC filler plate 8 constitute; Spray water system 1 sprays cooling water equably on the condenser coil surface, to enter the refrigerant cools in the condenser coil by compressor after, the heat exchange layers that spray water flow constitutes through multi-disc PVC filler plate 8, and through the air cooling of the PVC plate that flow over, temperature reduces, and enters in the header tank 9, sends into spray water system by water circulating pump 10 again, continue circulation, the water that evaporates is replenished by water-level regulator control.The structure of its agent structure and existing evaporative type cooler is basic identical.Arrow is represented wind direction among Fig. 1.As shown in Figure 1, 2, be provided with fin cooling tube group 13 in the utility model design, its air inlet 14 directly links to each other with the compressor refrigerant outlet, and gas outlet 18 links to each other with the air inlet 2 of condenser coil group 3.Fin cooling tube group 13 series connection that promptly are provided with are arranged between the air inlet 2 of compressor refrigerant outlet and condenser coil group 3, make the high-temperature gas cold-producing medium (ammonia) that comes out by compressor be introduced into fin cooling tube group, the shower water of the highly humid air that shower water distributes the condenser coil surface cool, the PVC filler plate of flowing through gives coldly to entering cold-producing medium in the fin cooling tube group earlier through the highly humid air that distributes of crossing current air cooling, enters the condenser coil group again after refrigerant temperature is reduced.
Shown in accompanying drawing 1,2, the structure of fin cooling tube group 13 and existing finned tubular radiator structure are basic identical, it has many pipes that are interconnected and collector 16, be equipped with on the pipe or pipe on directly be processed with heat transmission fin 17, the air inlet 14 of fin cooling tube group 13 is in order to link to each other with the compressor refrigerant outlet, and its gas outlet 18 links to each other with the air inlet of condenser coil group 3.In addition, for the shower water that makes the condenser coil group of flowing through obtain cushioning uniform, thereby cooling water is evenly distributed on the PVC filler plate 8, between condenser coil group 3 and PVC filler plate 8, water distributing tray 5 is set, it is evenly equipped with the disk-like structure in a plurality of holes above being.
Claims (2)
1, a kind of evaporative condenser with fin cooling tube group, it mainly comprises heat exchange layers and header tank (9), water circulating pump (10) and blower fan (15) that spray water system (1), condenser coil group (3), PVC filler plate (8) constitute; It is characterized in that: fin cooling tube group (13) is set, and the air inlet (14) of fin cooling tube group (13) links to each other with the compressor refrigerant outlet, and gas outlet (18) link to each other with condenser coil group air inlet (2).
2, the evaporative condenser with fin cooling tube group according to claim 1 is characterized in that: be provided with water distributing tray (5) between condenser coil group (3) and PVC filler plate (8), it is evenly equipped with the disk-like structure in a plurality of holes above being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107044 CN2658688Y (en) | 2003-11-11 | 2003-11-11 | Evaporation type condenser having finned cooling pipe set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107044 CN2658688Y (en) | 2003-11-11 | 2003-11-11 | Evaporation type condenser having finned cooling pipe set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658688Y true CN2658688Y (en) | 2004-11-24 |
Family
ID=34342032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320107044 Expired - Fee Related CN2658688Y (en) | 2003-11-11 | 2003-11-11 | Evaporation type condenser having finned cooling pipe set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658688Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1980563B (en) * | 2005-12-07 | 2010-07-21 | 国际商业机器公司 | Heat sink device for cooling electronic element and method thereof |
| CN101186557B (en) * | 2006-11-16 | 2011-07-27 | 洛阳隆华传热科技股份有限公司 | Tower outside heat exchange device for menthol producing technique |
| CN102305554A (en) * | 2011-04-29 | 2012-01-04 | 苏州市吴赣药业有限公司 | Evaporation condenser |
| CN102692011A (en) * | 2012-06-26 | 2012-09-26 | 丹阳锅炉辅机厂有限公司 | Radiator for boiler |
| CN104233737A (en) * | 2013-06-21 | 2014-12-24 | 海尔集团公司 | Water condenser, washing-drying machine and clothes drying method |
| CN105020925A (en) * | 2015-08-18 | 2015-11-04 | 重庆达孚制冷设备有限责任公司 | Integrated cold/hot water unit adopting evaporative condenser |
| CN107575971A (en) * | 2017-09-06 | 2018-01-12 | 珠海格力电器股份有限公司 | Evaporative water chilling unit and control method |
| CN113494858A (en) * | 2020-03-20 | 2021-10-12 | 中国科学院广州能源研究所 | Composite cooling tower |
| CN113548188A (en) * | 2021-06-01 | 2021-10-26 | 北京新机场建设指挥部 | Cooling evaporation type water chilling unit for aircraft air conditioning refrigeration system |
-
2003
- 2003-11-11 CN CN 200320107044 patent/CN2658688Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1980563B (en) * | 2005-12-07 | 2010-07-21 | 国际商业机器公司 | Heat sink device for cooling electronic element and method thereof |
| CN101186557B (en) * | 2006-11-16 | 2011-07-27 | 洛阳隆华传热科技股份有限公司 | Tower outside heat exchange device for menthol producing technique |
| CN102305554A (en) * | 2011-04-29 | 2012-01-04 | 苏州市吴赣药业有限公司 | Evaporation condenser |
| CN102692011A (en) * | 2012-06-26 | 2012-09-26 | 丹阳锅炉辅机厂有限公司 | Radiator for boiler |
| CN104233737A (en) * | 2013-06-21 | 2014-12-24 | 海尔集团公司 | Water condenser, washing-drying machine and clothes drying method |
| CN104233737B (en) * | 2013-06-21 | 2018-05-01 | 青岛海尔洗衣机有限公司 | A kind of water condenser and washing-drying integral machine and clothes-drying method |
| CN105020925A (en) * | 2015-08-18 | 2015-11-04 | 重庆达孚制冷设备有限责任公司 | Integrated cold/hot water unit adopting evaporative condenser |
| CN107575971A (en) * | 2017-09-06 | 2018-01-12 | 珠海格力电器股份有限公司 | Evaporative water chilling unit and control method |
| CN113494858A (en) * | 2020-03-20 | 2021-10-12 | 中国科学院广州能源研究所 | Composite cooling tower |
| CN113548188A (en) * | 2021-06-01 | 2021-10-26 | 北京新机场建设指挥部 | Cooling evaporation type water chilling unit for aircraft air conditioning refrigeration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101514829B (en) | Tube-plate evaporative condensing air-conditioning unit with packing | |
| WO2007121670A1 (en) | An environment protecting and water saving cooling tower | |
| WO2018000773A1 (en) | Air-cooled heat-sink open/close switchable hybrid air-cooled/cold-water cooling tower and manner of operation thereof | |
| CN105157281A (en) | Tube-in-tube evaporative condenser with fins | |
| CN105135739A (en) | Multifunctional heat pump type evaporative condensing air-conditioning unit | |
| CN2658688Y (en) | Evaporation type condenser having finned cooling pipe set | |
| CN109855218A (en) | Integrated enclosed evaporates cooling-condensation water cooler | |
| CN1862205A (en) | High-efficient low-temp cooling tower | |
| CN200968790Y (en) | Multiple-unit combination type heat exchanger | |
| CN200968788Y (en) | Evaporation air cooling type heat-exchanger | |
| CN110762909B (en) | Evaporation type condenser based on dew point indirect evaporation cooling precooling | |
| CN101186557B (en) | Tower outside heat exchange device for menthol producing technique | |
| CN201909557U (en) | Tubular device for producing cold water by means of indirect evaporation and direct evaporation | |
| WO2018000774A1 (en) | Opening and closing switchable air-cooled cool water-type machine cooling tower for air-cooled radiator and operating mode of same | |
| CN205174937U (en) | Sleeve pipe evaporative condenser with fin | |
| CN203216313U (en) | Tube indirect evaporative cooler with water film expanding plates | |
| CN201391953Y (en) | Plate pipe evaporation type condensation air-conditioning machine set with padding | |
| CN212320479U (en) | Indirect evaporative fluid cooling device with built-in heat exchanger | |
| CN102997346A (en) | Novel energy-efficient cooling dehumidifier | |
| CN111998695A (en) | Fog-dispersing water-saving evaporative condenser | |
| CN2658689Y (en) | Evaporation type condenser having water distributing tray | |
| CN202110831U (en) | Cooling system of nuclear power station | |
| CN220653888U (en) | Double pre-cooling-condensing-filtering evaporation type air conditioner | |
| CN211345641U (en) | Horizontal pipe indirect, mechanical refrigeration and direct three-stage evaporative cooling air conditioning unit | |
| CN214010027U (en) | Open-close type fog-eliminating cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |