CN203116249U - Air cooling air-conditioning system provided with condenser cooling device - Google Patents
Air cooling air-conditioning system provided with condenser cooling device Download PDFInfo
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- CN203116249U CN203116249U CN 201320080692 CN201320080692U CN203116249U CN 203116249 U CN203116249 U CN 203116249U CN 201320080692 CN201320080692 CN 201320080692 CN 201320080692 U CN201320080692 U CN 201320080692U CN 203116249 U CN203116249 U CN 203116249U
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Abstract
The utility model discloses an air cooling air-conditioning system provided with a condenser cooling device. The air cooling air-conditioning system provided with the condenser cooling device comprises a compressor, a condenser, a throttling device and an evaporator, wherein a wet curtain is further arranged at the position of an air inlet of the condenser. The condenser cooling device comprises a water collecting pan, a water collecting tank and a water sprinkling mechanism, wherein the water collecting pan is located below the evaporator and used for collecting condensate water of the evaporator, the water collecting tank is located below the wet curtain and collects the condensate water of the water collecting pan through a water drain pipe, and the water sprinkling mechanism is located above the wet curtain and used for sprinkling the condensate water in the water collecting tank on the wet curtain. Due to the fact that the water collecting plan takes in and collects the condensate water formed through condensation on the surface of the evaporator, the problem of environment pollution brought by random drainage of the condensate water is solved, meanwhile due to the fact that the lower-temperature condensate water is used for cooling of the wet curtain, the air cooling air-conditioning system provided with the condenser cooling device not only is favorable for reasonable utilization of water resources, but also can enhance the cooling effect on the wet curtain, contributes to cooling of the condenser, promotes the refrigeration coefficient, increases refrigerating capacity and saves electric energy.
Description
Technical field
The utility model relates to a kind of air-cooled air-conditioning system, especially a kind of air-cooled air-conditioning system with the condenser cooling device.
Background technology
Existing air-cooled air-conditioning, comprise family expenses split-type air conditioner, commercial air-cooled air-conditioning and big-and-middle-sized air-cooled heat-pump air-conditioner group, its composition comprises four big parts all the time, compressor, condenser, throttling arrangement and evaporimeter, and then cold-producing medium circulates at above-mentioned four big parts successively by pipeline.Wherein, compressor is the gaseous refrigerant of gaseous refrigerant boil down to HTHP, delivers to the liquid refrigerant that becomes normal temperature high voltage after condenser (off-premises station) heat radiation then, is hot blast so off-premises station blows out; Then the cold-producing medium of normal temperature high voltage becomes the liquid refrigerant of low-temp low-pressure, and then entering the evaporimeter rear space increases suddenly, pressure reduces, liquid refrigerant will gasify, become the gaseous state refrigerant of low temperature, thereby absorb a large amount of heats from indoor environment, the evaporimeter of this moment turns cold, and is exactly cold wind so indoor set produces by boasting;
Generally, during the operation of air-cooled air-conditioning system, its condenser will be to a large amount of heat of outdoor discharging, and in the refrigeration season of air-conditioning, outside air temperature is higher, and the condensation temperature of air cooled condenser is also higher.Because under the same evaporating temperature, condensation temperature is more high, then the efficient of refrigeration system is more low.Therefore, in the design and running of refrigeration system, we should reduce the temperature of condenser as far as possible, thereby improve the refrigeration of refrigeration system.
For this reason, the Chinese patent publication number is to disclose a kind of " air-cooled (heat pump) air-conditioning unit of band wet curtain precooling device " among the CN1952504A, the air inlet that is included in the air-conditioning unit is installed wet curtain precooling device, the Wet-curtain temperature reducing technology that adopts cheap and simple is that the cooling air of air-conditioning unit is done preliminary treatment, when the fan exhausting of air-conditioning unit or air blast, force the external high temperature air earlier by wet curtain, cooling becomes the cold air of high humility, cold air enters in the air conditioner again, and condenser is cooled off.Can make the high temperature air temperature under the hot climate in summer reduce by 5 ~ 15 ℃ like this, significantly reduce the compressor power consumption, increase refrigerating capacity, obtain better energy-saving effect.
Wherein, air-conditioning refrigeration system when operation, because its evaporator surface temperature is lower than the dew-point temperature of room air and dewfall, thereby can produce a large amount of condensed waters, as: a refrigerating capacity is the room air conditioner of the family expenses of 3kW, and the condensed water that operation per hour produces is about 1.72kg.These condensed waters are the water that is formed by the water recovery in the room air, will inevitably emit a large amount of latent heat in the time of water recovery Cheng Shui, under 10 ℃ temperature, the water recovery of 1kg becomes 1kg water, latent heat of liquefaction is 2519kJ/kg, and these latent heat are discharged in the room air, will become the part of refrigeration duty.
At present, be random discharging to the general method of disposal of condensed water, and therefore can bring some potential problems to exist, as: building being damaged, cause troubles such as neighbourhood's conflict, and arbitrarily discharge condensed water, in fact also is a kind of waste of the energy.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of condensed water of low temperature that utilizes to reduce condensation temperature, make condensed refrigerant liquid produce certain degree of supercooling, thereby improved the coefficient of refrigerating performance of air-conditioning refrigeration system, increased the air-cooled air-conditioning system of the band condenser cooling device of refrigerating capacity.
Technical solutions of the utility model are: a kind of air-cooled air-conditioning system with the condenser cooling device, comprise compressor, condenser, throttling arrangement and evaporimeter, and described condenser air inlet place also is provided with wet curtain, and described condenser cooling device comprises
Drip tray is positioned at described evaporimeter below, and is used for collecting the condensed water of evaporimeter;
Header tank is positioned at described wet curtain below, and receives the condensed water of drip tray by drainpipe;
Watering mechanism is used for condensed water in the header tank is sprayed in wet curtain.
The utility model accepts and collects the condensed water that evaporator surface condenses and forms by drip tray, pass through drainpipe then, condensed water flows into header tank from drip tray, in order to reduce cost, the height of header tank should be lower than drip tray herein, thereby make the condensed water in the drip tray to enter naturally in the header tank through the gravity effect, and then by watering mechanism the condensed water in the header tank is sprayed on wet curtain then.Because the condensed water self-temperature is lower, so when condensed water sprays on wet curtain, can effectively improve wet curtain to the cooling effect of air, can also effectively utilize condensed water simultaneously, avoid unnecessary energy consumption waste.
The preferred setting is that described watering mechanism comprises spray head, is positioned at described wet curtain top; Feed pipe, an end is connected with described spray head, and the other end extends in the header tank; Supply-water pump is used for condensed water in the described header tank is flowed to spray head by feed pipe.
In order to guarantee that condensed water can filter out impurities before going out header tank, with the protection water pump, prevent that spray head from stopping up, so be provided with water filter in the water inlet of described supply-water pump.
Because when indoor humidity is low, then from the collected condensed water of evaporimeter with deficiency, also be that the condensed water in the header tank is not enough to wet curtain is soaked cooling, so in described header tank, also be provided with the water supplementary mechanism, this water supplementary mechanism comprises filling pipe, and wherein an end is positioned at described header tank; Ball-cock assembly is positioned at described header tank, and is used for the break-make of control filling pipe.Filling pipe can be communicated with outside running water pipe, ball-cock assembly can be responded to the water level in the water tank automatically, when water level does not reach necessary requirement, then ball-cock assembly makes the filling pipe path, thereby in header tank, replenish running water by filling pipe, when the running water that is replenished reached required water level, then ball-cock assembly made that automatically filling pipe opens circuit, and stopped to replenish running water in header tank.Thus, can guarantee that the water in the header tank satisfies the required requirement of watering mechanism operate as normal all the time.
For fear of causing water to overflow header tank too much because of reasons such as ball-cock assembly are malfunctioning, so at the overflow pipe that also is provided with on the described header tank inside and outside the connected set water tank, when water was too many, unnecessary water can be transported to given place by overflow pipe.
Because condensate temperature is lower, be easy to absorb heat by heat transfer process to environment, so be arranged with muff on the described drainpipe perisporium, guarantee that thus temperature keeps low-temperature condition in the process of condensed water from the drip tray to the header tank, avoid influencing the work effect of wet curtain.
Normal use for fear of airborne dust and the wet curtain of impurity effect so also comprise air cleaner, is positioned between described wet curtain and condenser air inlet.
Sometimes the position of drip tray and header tank can not freely be selected, and perhaps because the condensed water in the drip tray that causes of other reasons can't be delivered to header tank fast, so the utility model also comprises suction pump, is positioned at drip tray and is connected with drainpipe.
The beneficial effects of the utility model are: can collect the condensed water that evaporimeter produces, solve condensed water and arbitrarily discharge the environmental pollution that brings, simultaneously the condensed water of low temperature is used for the cooling of wet curtain, not only be conducive to the reasonable utilization of water resource, can also strengthen the cooling-down effect of wet curtain, help the cooling of condenser, improve coefficient of refrigerating performance, increased refrigerating capacity, saves energy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, 2, present embodiment comprises compressor 1, condenser 2, throttling arrangement 3 and evaporimeter 4 these four big parts, and cold-producing medium then circulates in four big parts by pipeline.In order to improve the cooling effect of condenser 2, a wet curtain 5 then is set at air inlet 21 places of condenser 2, also arrange one simultaneously for the condenser cooling device 6 that improves the Wet-curtain temperature reducing effect.
Condenser cooling device 6 comprises drip tray 61, header tank 62 and watering mechanism 63, this drip tray 61 be positioned at evaporimeter 4 under, and be used for to collect evaporimeter 4 outsides and condense and reveal the condensed water that forms; And header tank 62 be positioned at wet curtain 5 under, and be connected with drip tray 61 by drainpipe 64, header tank 62 is low than the position of drip tray 61 during installation, by the gravity effect, condensed water is via in the drainpipe 64 inflow header tanks 62; And then, by watering mechanism 63 condensed water that receives in the header tank 62 is sprayed from wet curtain 5 tops, so that wet curtain 5 is soaked cooling.
Wherein, watering mechanism 63 comprises the spray head 631 that is positioned at directly over the wet curtain 5, this spray head 631 is connected with feed pipe 632, feed pipe 632 a wherein end extends to header tank 62, the end that is positioned at header tank 62 on the feed pipe 632 also is provided with a supply-water pump 633, and this supply-water pump 633 can flow to spray head 631 by feed pipe 632 with condensed water in the header tank 62.And in order to guarantee that condensed water can filter out impurities before going out header tank 62, with protection supply-water pump 633, prevent that spray head 631 from stopping up, so be provided with the water filter (not shown) in the water inlet of supply-water pump 633.
Because when indoor humidity is low, then from the collected condensed water of evaporimeter 4 with deficiency, also be that header tank 62 interior condensed waters are not enough to wet curtain 5 is soaked cooling, so in header tank 62, also be provided with water supplementary mechanism 7, this water supplementary mechanism 7 comprises the filling pipe 71 that is connected with running water pipe, the part that is positioned at header tank 62 on the filling pipe 71 arranges a ball-cock assembly 72, and the break-make of filling pipe 71 can be responded to and control to this ball-cock assembly 72 can automatically according to the height of water level in the header tank 62.When water level does not reach necessary requirement, then ball-cock assembly 72 makes and replenishes running water thereby pass through filling pipe 71 in header tank 62, when the running water that is replenished reaches required water level by filling pipe 71 paths, then ball-cock assembly 72 makes filling pipe 71 open circuit automatically, stops to replenish running water in header tank 62.Thus, can guarantee that the water in the header tank 62 satisfies the required requirement of watering mechanism 63 operate as normal all the time.Certainly, because existing because of reasons such as ball-cock assembly 72 are malfunctioning causes water to overflow header tank 62 too much, so also be provided with the overflow pipe 73 inside and outside the connected set water tank 62 on header tank 62, then when water was too many, unnecessary water can be transported to given place by overflow pipe 73.
In addition, because condensate temperature is lower, be easy to absorb heat by heat transfer process to environment, so be arranged with the muff (not shown) at drainpipe 64 perisporiums, guarantee thus condensed water from drip tray 61 to header tank 62 the process temperature keep low-temperature condition, avoid influencing the work effect of wet curtain 5.This muff can adopt any insulation material with effect of heat insulation.Outdoor air is flowed through before the wet curtain 5, also should filter by the air cleaner (not shown) of 21 of wet curtain 5 and condenser 2 air inlets, removes airborne dust and assorted, the normal use of the wet curtain 5 of influence influence.
The condensed water that evaporimeter 4 surface condensations form is accepted and collected to the utility model by drip tray 61, then by drainpipe 64, condensed water flows into header tank 62 from drip tray 61, in order to reduce cost, the height of header tank 62 should be lower than drip tray 61 herein, thereby make the condensed water in the drip tray 61 in the gravity effect enters header tank 62 naturally, and then by watering mechanism 63 condensed water in the header tank 62 to be sprayed on wet curtain 5 then.The condensed water that produces by evaporimeter 4, solve condensed water and arbitrarily discharge the environmental pollution that brings, simultaneously the condensed water of low temperature is used for the cooling of wet curtain 5, not only be conducive to the reasonable utilization of water resource, can also strengthen the cooling-down effect of wet curtain 5, effectively improve the cooling effect of wet 5 pairs of air of curtain, also improve coefficient of refrigerating performance, increased refrigerating capacity, saves energy.
Claims (8)
1. the air-cooled air-conditioning system with the condenser cooling device comprises compressor, condenser, throttling arrangement and evaporimeter, and described condenser air inlet place also is provided with wet curtain, it is characterized in that: described condenser cooling device comprises
Drip tray is positioned at described evaporimeter below, and is used for collecting the condensed water of evaporimeter;
Header tank is positioned at described wet curtain below, and receives the condensed water of drip tray by drainpipe;
Watering mechanism is used for condensed water in the header tank is sprayed in wet curtain.
2. the air-cooled air-conditioning system of band condenser cooling device according to claim 1, it is characterized in that: described watering mechanism comprises
Spray head is positioned at described wet curtain top;
Feed pipe, an end is connected with described spray head, and the other end extends in the header tank;
Supply-water pump is used for condensed water in the described header tank is flowed to spray head by feed pipe.
3. the air-cooled air-conditioning system of band condenser cooling device according to claim 2, it is characterized in that: the water inlet of described supply-water pump is provided with water filter.
4. the air-cooled air-conditioning system of band condenser cooling device according to claim 1, it is characterized in that: also be provided with the water supplementary mechanism in the described header tank, this water supplementary mechanism comprises
Filling pipe, wherein an end is positioned at described header tank;
Ball-cock assembly is positioned at described header tank, and is used for the break-make of control filling pipe.
5. the air-cooled air-conditioning system of band condenser cooling device according to claim 4 is characterized in that: also be provided with the inside and outside overflow pipe of connected set water tank on the described header tank.
6. the air-cooled air-conditioning system of band condenser cooling device according to claim 1 is characterized in that: be arranged with muff on the described drainpipe perisporium.
7. the air-cooled air-conditioning system of band condenser cooling device according to claim 1 is characterized in that: also comprise air cleaner, be positioned between described wet curtain and condenser air inlet.
8. the air-cooled air-conditioning system of band condenser cooling device according to claim 1 is characterized in that: also comprise suction pump, be positioned at drip tray and be connected with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080692 CN203116249U (en) | 2013-02-21 | 2013-02-21 | Air cooling air-conditioning system provided with condenser cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080692 CN203116249U (en) | 2013-02-21 | 2013-02-21 | Air cooling air-conditioning system provided with condenser cooling device |
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| Publication Number | Publication Date |
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| CN203116249U true CN203116249U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320080692 Expired - Fee Related CN203116249U (en) | 2013-02-21 | 2013-02-21 | Air cooling air-conditioning system provided with condenser cooling device |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759400A (en) * | 2014-01-13 | 2014-04-30 | 合肥万豪环境科技有限责任公司 | Multi-split central air conditioning unit condensation water recycling system |
| CN103884066A (en) * | 2014-03-28 | 2014-06-25 | 南京师范大学 | Condensate water evaporative cooling high-performance air conditioner refrigeration system |
| CN104296268A (en) * | 2014-09-10 | 2015-01-21 | 苏州锦珂塑胶科技有限公司 | Indoor temperature adjusting device |
| CN104748257A (en) * | 2015-04-21 | 2015-07-01 | 海南师范大学 | Water curtain cooling air conditioning outdoor machine system with air conditioning evaporator condensation water as water source |
| CN105546678A (en) * | 2016-01-07 | 2016-05-04 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN106091163A (en) * | 2016-06-28 | 2016-11-09 | 淄博环能海臣环保技术服务有限公司 | A kind of outdoor condenser cooling wind evaporation moistening and lowering temperature potentiation air conditioner |
| CN106347396A (en) * | 2016-11-07 | 2017-01-25 | 孙末囡 | Energy saving system for recycling condensation water of air conditioner |
| CN107228424A (en) * | 2016-07-30 | 2017-10-03 | 徐宝安 | A kind of condenser cooling wind evaporation moistening and lowering temperature synergy air conditioner |
| CN107355880A (en) * | 2017-08-25 | 2017-11-17 | 天津商业大学 | A kind of high humidity space energy-saving and environmental-friendly refrigeration system |
| CN108592245A (en) * | 2018-04-13 | 2018-09-28 | 佛山市顺德区温宝科技有限公司 | A kind of air-conditioner humidifying cooling system |
| CN108826522A (en) * | 2018-08-16 | 2018-11-16 | 刘凤莲 | Air-conditioner outdoor unit auxiliary heat dissipating system and method |
| CN109014140A (en) * | 2018-08-02 | 2018-12-18 | 繁昌县长城铸造厂（普通合伙） | A kind of quickly cooling device of casting |
| CN109945473A (en) * | 2019-04-03 | 2019-06-28 | 合肥天鹅制冷科技有限公司 | A kind of marine air conditioner condensate discharge system |
| CN110296476A (en) * | 2019-06-20 | 2019-10-01 | 深圳市怡富通讯科技有限公司 | A kind of air conditioner and server cabinet |
| CN110307613A (en) * | 2019-08-02 | 2019-10-08 | 艾科尔新能源科技有限公司 | It is a kind of to evaporate the double energy-saving type air conditioners utilized of cooling cold wind cold water and its working method |
| CN110608550A (en) * | 2019-11-05 | 2019-12-24 | 烟台欧森纳地源空调股份有限公司 | Evaporation type heat pump system |
| CN114216157A (en) * | 2021-12-16 | 2022-03-22 | 泰豪科技股份有限公司 | Evaporative cooling type air-cooled split air conditioner and air conditioning system |
| CN116749728A (en) * | 2023-08-17 | 2023-09-15 | 江苏中关村科技产业园节能环保研究有限公司 | Condenser humidifying device with air filtering function for automobile |
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- 2013-02-21 CN CN 201320080692 patent/CN203116249U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103759400B (en) * | 2014-01-13 | 2016-09-21 | 合肥万豪环境科技有限责任公司 | A kind of multi-connected central air conditioner unit condensate-recycling system |
| CN103759400A (en) * | 2014-01-13 | 2014-04-30 | 合肥万豪环境科技有限责任公司 | Multi-split central air conditioning unit condensation water recycling system |
| CN103884066A (en) * | 2014-03-28 | 2014-06-25 | 南京师范大学 | Condensate water evaporative cooling high-performance air conditioner refrigeration system |
| CN104296268A (en) * | 2014-09-10 | 2015-01-21 | 苏州锦珂塑胶科技有限公司 | Indoor temperature adjusting device |
| CN104748257A (en) * | 2015-04-21 | 2015-07-01 | 海南师范大学 | Water curtain cooling air conditioning outdoor machine system with air conditioning evaporator condensation water as water source |
| CN105546678A (en) * | 2016-01-07 | 2016-05-04 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN106091163A (en) * | 2016-06-28 | 2016-11-09 | 淄博环能海臣环保技术服务有限公司 | A kind of outdoor condenser cooling wind evaporation moistening and lowering temperature potentiation air conditioner |
| CN107228424A (en) * | 2016-07-30 | 2017-10-03 | 徐宝安 | A kind of condenser cooling wind evaporation moistening and lowering temperature synergy air conditioner |
| CN106347396B (en) * | 2016-11-07 | 2018-08-28 | 孙末囡 | The energy conserving system that air conditioner condensate water recycles |
| CN106347396A (en) * | 2016-11-07 | 2017-01-25 | 孙末囡 | Energy saving system for recycling condensation water of air conditioner |
| CN107355880A (en) * | 2017-08-25 | 2017-11-17 | 天津商业大学 | A kind of high humidity space energy-saving and environmental-friendly refrigeration system |
| CN108592245A (en) * | 2018-04-13 | 2018-09-28 | 佛山市顺德区温宝科技有限公司 | A kind of air-conditioner humidifying cooling system |
| CN109014140B (en) * | 2018-08-02 | 2020-05-15 | 繁昌县长城铸造厂（普通合伙） | Quick cooling device that foundry goods was used |
| CN109014140A (en) * | 2018-08-02 | 2018-12-18 | 繁昌县长城铸造厂（普通合伙） | A kind of quickly cooling device of casting |
| CN108826522A (en) * | 2018-08-16 | 2018-11-16 | 刘凤莲 | Air-conditioner outdoor unit auxiliary heat dissipating system and method |
| CN108826522B (en) * | 2018-08-16 | 2020-11-06 | 义乌飞思科技有限公司 | Auxiliary heat dissipation system and method for outdoor unit of air conditioner |
| CN109945473A (en) * | 2019-04-03 | 2019-06-28 | 合肥天鹅制冷科技有限公司 | A kind of marine air conditioner condensate discharge system |
| CN109945473B (en) * | 2019-04-03 | 2024-01-12 | 合肥天鹅制冷科技有限公司 | Marine air conditioner condensate water discharge system |
| CN110296476A (en) * | 2019-06-20 | 2019-10-01 | 深圳市怡富通讯科技有限公司 | A kind of air conditioner and server cabinet |
| CN110307613A (en) * | 2019-08-02 | 2019-10-08 | 艾科尔新能源科技有限公司 | It is a kind of to evaporate the double energy-saving type air conditioners utilized of cooling cold wind cold water and its working method |
| CN110608550A (en) * | 2019-11-05 | 2019-12-24 | 烟台欧森纳地源空调股份有限公司 | Evaporation type heat pump system |
| CN114216157A (en) * | 2021-12-16 | 2022-03-22 | 泰豪科技股份有限公司 | Evaporative cooling type air-cooled split air conditioner and air conditioning system |
| CN116749728A (en) * | 2023-08-17 | 2023-09-15 | 江苏中关村科技产业园节能环保研究有限公司 | Condenser humidifying device with air filtering function for automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140221 |