CN201740319U - Evaporative type condenser - Google Patents
Evaporative type condenser Download PDFInfo
- Publication number
- CN201740319U CN201740319U CN2010202761150U CN201020276115U CN201740319U CN 201740319 U CN201740319 U CN 201740319U CN 2010202761150 U CN2010202761150 U CN 2010202761150U CN 201020276115 U CN201020276115 U CN 201020276115U CN 201740319 U CN201740319 U CN 201740319U
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- condenser
- cooling water
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- water heat
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an evaporative type condenser in the field of heat exchange devices, which comprises a condenser pipe device, exhaust fans and a water sprinkling device, wherein the water sprinkling device is arranged above the condenser pipe device, and the condenser pipe device is arranged in a condenser heat exchange chamber; a cooling water heat-exchange chamber is arranged below the condenser heat exchange chamber, the cooling water heat-exchange chamber is internally provided with a cooling water heat-exchange device, the sides of the condenser heat exchange chamber and the cooling water heat-exchange chamber are provided with air exhaust chambers, water collecting devices are arranged among the condenser heat exchange chamber, the cooling water heat-exchange chamber and the air exhaust chambers, and the exhaust fans are arranged on the tops of the air exhaust chambers; the top of the condenser heat exchange chamber and the side of the cooling water heat-exchange chamber are respectively provided with air inlets; and the bottom of the cooling water heat-exchange chamber is provided with a circulating water channel, and the circulating water channel is communicated with the water sprinkling device through a water circulating pump. The utility model solves the problem that the existing condenser has poor effect when circulating for long time, and is suitable for refrigeration places requiring long-term working.
Description
Technical field
The utility model relates to a kind of heat-exchange device, particularly a kind of evaporative condenser.
Background technology
Condenser is one of main heat-exchange apparatus of refrigeration system, and its effect is that high temperature, superheated steam condensation that compressor is discharged are become liquid refrigerant.
In the prior art, a kind of evaporative condenser, its publication number is CN201096431, comprise watering device, condenser coil and ventilating fan, utilize watering device with the water sprinkle on condenser coil, this ventilating fan blow air flows through this condenser coil, wherein this condenser coil is stacked in the condenser pipe device with circular or oval coiling and with interlace mode, allow the part attachment of moisture in condenser coil, make it be kept wetting, to keep good caloic biography effect.Its weak point is: because the water of circulation usefulness can not in time cool off, make that the coolant-temperature gage in the circulating water chennel raises gradually after to the condenser coil cooling, cause condensation effect to reduce, and this type of condenser is not suitable for long condensation environment.
The utility model content
The purpose of this utility model provides a kind of evaporative condenser, to solve the problem that condenser in the prior art is not suitable for long condensation working environment, it can be worked long hours, and condensation effect is good.
The purpose of this utility model is achieved in that a kind of evaporative condenser, comprise condenser pipe device, ventilating fan and watering device with condenser coil, described watering device is arranged on the top of condenser pipe device, and the setting of described condenser pipe device is arranged in the condenser heat-exchanging chamber; The below of described condenser heat-exchanging chamber is provided with the cooling water heat switch room, be provided with the cooling water heat switch in the cooling water heat switch room, the cooling water heat switch is PVC honeycomb fashion crossing current filler, condenser heat-exchanging chamber and side, cooling water heat switch room are provided with exhaust air box, be tiltedly installed with water collection device one between condenser heat-exchanging chamber and the exhaust air box, be tiltedly installed with water collection device two between cooling water heat switch room and the exhaust air box, described ventilating fan is arranged on the top of exhaust air box; Condenser heat-exchanging chamber top and side, cooling water heat switch room are respectively equipped with air inlet; The bottom of described cooling water heat switch room is provided with circulating water chennel, and circulating water chennel is connected with an end of water circulating pump, and the other end of water circulating pump is connected with watering device by pipeline.
During the utility model work, the rotation of ventilating fan is taken away through wet heat-exchanged air from exhaust air box, and extraneous fresh air constantly replenishes through air inlet and enters in condenser heat-exchanging chamber and the cooling water heat heat-exchanging chamber; Shower water is transported to evaporating type condensing pipe unit top by water circulating pump with the cold water in the circulating water chennel, spray again on the outer surface of condenser coil, take away the heat in the condenser coil, simultaneously, under the air-flow effect, the evaporation of part water absorbs the latent heat of vaporization, become water vapour and drain, further impel the liquid cooling in the condenser coil with air; Water behind the condenser pipe device flow into downwards on the cooling water heat switch in the cooling water heat switch room, and through horizontal air-flow effect, takes away the heat in the water, the temperature of water is reduced, and flow in the circulating water chennel, finishes a cyclic process.Water collection device can stop water droplet to be drained with air, to reduce the consumption of water.Compared with prior art, the beneficial effects of the utility model are: the consumption of its compact conformation, water is few, in long heat exchanging process, it is by damp and hot exchange, have water-cooled and air-cooled double effect concurrently, condensation effect is good, can deal with the load request of big heat dissipation capacity condenser.
As further improvement of the utility model, be provided with two baffle plates that condensed water meeting coalescence flowed to the cooling water heat switch room between described condenser heat-exchanging chamber and the cooling water heat switch room.These two baffle plates preferably tilt and are provided with at interval.
As further improvement of the utility model, described water collection device one, water collection device two all are obliquely installed.Can make the condensed water that flows through condenser coil fully to flow in the cooling water heat switch room.
As further improvement of the utility model, described watering device adopts the basket type nozzle, guarantees that all heat exchange surfaces of condenser coil group are under the very thin moisture film covering of one deck, enlarges disengagement area, has improved cooling effect effectively.
As further improvement of the utility model, described condenser coil has increased the contact area of coil pipe and condensed water with snakelike coiling, improves the effect of conducting heat effectively.
As further improvement of the utility model, described cooling water heat switch adopts PVC honeycomb fashion crossing current filler, guarantees that condensed water can form moisture film at filling surface, and long heat-exchange time is arranged when flowing downward, and has good cooling effect.
As further improvement of the utility model, be serially connected with electronics water descaler between described water circulating pump and the watering device, can play the effect of antiscaling, descaling, antirust, anti-corrosive, sterilization algae removal effectively, make the recirculated water activation become clear.
As further improvement of the utility model, described ventilating fan is the direct-coupled axle flow fan, has both guaranteed the air quantity requirement of condenser, controlled the hot air reflow of blower fan outlet with fresh inlet place, top again effectively, and it is minimum that power consumption is reduced to.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1 basket type nozzle, 2 condenser coils, 3 cooling water heat switches, 4a water collection device one, 4b water collection device two, 5 ventilating fans, 6 water circulating pumps, 7 electronics water descalers, 8 circulating water chennels, 9 baffle plates, 10 access paths, 11 condenser heat-exchanging chambers, 12 cooling water heat switch rooms, 13 exhaust air boxs.
The specific embodiment
As shown in the figure, be a kind of evaporative condenser, it mainly comprises condenser pipe device, ventilating fan 5 and the basket type nozzle 1 with condenser coil 2, condenser coil 2 is a serpentine coil, basket type nozzle 1 is arranged on the top of condenser pipe device, and the condenser pipe device is arranged in the condenser heat-exchanging chamber 11; The below of condenser heat-exchanging chamber 11 is provided with cooling water heat switch room 12, be provided with cooling water heat switch 3 in the cooling water heat switch room 12, cooling water heat switch 3 is PVC honeycomb fashion crossing current filler, be tiltedly installed with two baffle plates 9 that condensed water meeting coalescence flowed to cooling water heat switch room 12 between condenser heat-exchanging chamber 11 and the cooling water heat switch room 12, condenser heat-exchanging chamber 11 is provided with exhaust air box 13 with 12 sides, cooling water heat switch room, be provided with water collection device one 4a between condenser heat-exchanging chamber 11 and the exhaust air box 13, be provided with water collection device two 4b between cooling water heat switch room 12 and the exhaust air box 13, ventilating fan 5 is arranged on the top of exhaust air box 13, and ventilating fan 5 is the direct-coupled axle flow fan; Condenser heat-exchanging chamber 11 tops and 12 sides, cooling water heat switch room are respectively equipped with air inlet; The bottom of cooling water heat switch room 12 is provided with circulating water chennel 8, circulating water chennel 8 is connected with an end of water circulating pump 6, the other end of water circulating pump 6 is connected with basket type nozzle 1 by pipeline, is serially connected with electronics water descaler 7 between water circulating pump 6 and the basket type nozzle 1.The bottom sides of this device also is provided with access path 10.
During the utility model work, shower water is transported to the water in the circulating water chennel 8 the basket type nozzle 1 at condenser heat-exchanging chamber 11 tops behind electronics water descaler 7 sterilization algae removals by water circulating pump 6, spray on the outer surface of condenser coil 2 through basket type nozzle 1, form water membrane, make it be kept moistening, under the effect of direct-coupled axle flow fan, make in the condenser heat-exchanging chamber 11 to form certain negative pressure, thereby shower water evaporates effectively, reach the high efficient heat exchanging effect; Being evaporated to steam after the part water heat absorption in the moisture film is taken away by air, unevaporated shower water flows into downwards in the cooling water heat switch room 12 that is made up of PVC honeycomb fashion crossing current filler 3, contact with the fresh air that comes by the side air inlet mouth in this zone, carry out flowing in the circulating water chennel 8 after the evaporative cooling; Air is inhaled into from top and side fresh inlet, flow through coil pipe and filler, saturated hot humid air is discharged in the ambient atmosphere through ventilating fan 5, the part water droplet of carrying secretly in hot-air stops by water collection device one and water collection device two, can reduce water droplet effectively and fly away loss, be lost in the atmosphere,, can conveniently enter debugging, maintenance from access path 10 when condenser breaks down.
Claims (9)
1. an evaporative condenser comprises condenser pipe device, ventilating fan and watering device with condenser coil, and described watering device is arranged on the top of condenser pipe device, it is characterized in that, described condenser pipe device is arranged in the condenser heat-exchanging chamber; The below of described condenser heat-exchanging chamber is provided with the cooling water heat switch room, be provided with the cooling water heat switch in the cooling water heat switch room, described condenser heat-exchanging chamber and side, cooling water heat switch room are provided with exhaust air box, be provided with water collection device one between condenser heat-exchanging chamber and the exhaust air box, be provided with water collection device two between cooling water heat switch room and the exhaust air box, described ventilating fan is arranged on the top of exhaust air box; Condenser heat-exchanging chamber top and side, cooling water heat switch room are respectively equipped with air inlet; The bottom of described cooling water heat switch room is provided with circulating water chennel, and circulating water chennel is connected with an end of water circulating pump, and the other end of water circulating pump is connected with watering device by pipeline.
2. a kind of evaporative condenser according to claim 1 is characterized in that, is provided with two baffle plates that condensed water meeting coalescence flowed to the cooling water heat switch room between described condenser heat-exchanging chamber and the cooling water heat switch room.
3. a kind of evaporative condenser according to claim 2 is characterized in that, described two baffle plates are obliquely installed.
4. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that described watering device is several basket type nozzles.
5. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that described condenser coil is a serpentine coil.
6. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that described cooling water heat switch is PVC honeycomb fashion crossing current filler.
7. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that described water collection device one, water collection device two all are obliquely installed.
8. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that, be serially connected with electronics water descaler between described water circulating pump and the watering device.
9. according to claim 1 or 2 or 3 described a kind of evaporative condensers, it is characterized in that described ventilating fan is the direct-coupled axle flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202761150U CN201740319U (en) | 2010-07-30 | 2010-07-30 | Evaporative type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202761150U CN201740319U (en) | 2010-07-30 | 2010-07-30 | Evaporative type condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740319U true CN201740319U (en) | 2011-02-09 |
Family
ID=43555594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202761150U Expired - Fee Related CN201740319U (en) | 2010-07-30 | 2010-07-30 | Evaporative type condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740319U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148644A (en) * | 2013-03-22 | 2013-06-12 | 郭永 | Micro-channel falling film evaporation type condenser |
| CN104567120A (en) * | 2013-10-29 | 2015-04-29 | 山东省北斗制冷设备有限公司 | Zero water consumption stainless energy-saving combined condenser |
| CN105258549A (en) * | 2015-09-18 | 2016-01-20 | 浙江万享科技股份有限公司 | Water circulation evaporation heat exchange cooling type condenser |
| CN105698444A (en) * | 2016-03-18 | 2016-06-22 | 山东大学 | Air dehydrating and cooling pretreatment evaporation type condenser utilizing overheat refrigerant heat source |
| CN105783344A (en) * | 2016-03-18 | 2016-07-20 | 山东商业职业技术学院 | Air dehumidification cooling pretreatment evaporation condenser using solar heat source |
| CN106123406A (en) * | 2016-08-06 | 2016-11-16 | 山东省北斗制冷设备有限公司 | The inside and outside few water consumption of combination water spray is without dirt energy-saving condenser |
| CN108562071A (en) * | 2018-04-19 | 2018-09-21 | 浙江国祥股份有限公司 | A kind of evaporative condenser |
| CN113137773A (en) * | 2021-03-04 | 2021-07-20 | 青岛海尔空调电子有限公司 | Double-power heat pump refrigerating unit |
-
2010
- 2010-07-30 CN CN2010202761150U patent/CN201740319U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148644B (en) * | 2013-03-22 | 2015-12-16 | 郭永 | Microchannel falling-film evaporating condenser |
| CN103148644A (en) * | 2013-03-22 | 2013-06-12 | 郭永 | Micro-channel falling film evaporation type condenser |
| CN104567120B (en) * | 2013-10-29 | 2018-07-06 | 山东省北斗制冷设备有限公司 | Water consumption is not without dirty energy-saving condenser |
| CN104567120A (en) * | 2013-10-29 | 2015-04-29 | 山东省北斗制冷设备有限公司 | Zero water consumption stainless energy-saving combined condenser |
| CN105258549A (en) * | 2015-09-18 | 2016-01-20 | 浙江万享科技股份有限公司 | Water circulation evaporation heat exchange cooling type condenser |
| CN105258549B (en) * | 2015-09-18 | 2017-06-20 | 浙江万享科技股份有限公司 | A kind of water circulation evaporation and heat-exchange cooling condenser |
| CN105783344A (en) * | 2016-03-18 | 2016-07-20 | 山东商业职业技术学院 | Air dehumidification cooling pretreatment evaporation condenser using solar heat source |
| CN105783344B (en) * | 2016-03-18 | 2018-03-30 | 山东商业职业技术学院 | Utilize the air dewetting cooling pretreatment evaporative condenser of solar source |
| CN105698444A (en) * | 2016-03-18 | 2016-06-22 | 山东大学 | Air dehydrating and cooling pretreatment evaporation type condenser utilizing overheat refrigerant heat source |
| CN106123406A (en) * | 2016-08-06 | 2016-11-16 | 山东省北斗制冷设备有限公司 | The inside and outside few water consumption of combination water spray is without dirt energy-saving condenser |
| CN108562071A (en) * | 2018-04-19 | 2018-09-21 | 浙江国祥股份有限公司 | A kind of evaporative condenser |
| CN108562071B (en) * | 2018-04-19 | 2019-03-29 | 浙江国祥股份有限公司 | A kind of evaporative condenser |
| CN113137773A (en) * | 2021-03-04 | 2021-07-20 | 青岛海尔空调电子有限公司 | Double-power heat pump refrigerating unit |
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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 |
Granted publication date: 20110209 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |