CN102679478A - All-fresh-air type household evaporative-cooling air conditioner window unit - Google Patents
All-fresh-air type household evaporative-cooling air conditioner window unit Download PDFInfo
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- CN102679478A CN102679478A CN2012101110531A CN201210111053A CN102679478A CN 102679478 A CN102679478 A CN 102679478A CN 2012101110531 A CN2012101110531 A CN 2012101110531A CN 201210111053 A CN201210111053 A CN 201210111053A CN 102679478 A CN102679478 A CN 102679478A
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Abstract
The invention discloses an all-fresh-air type household evaporative-cooling air conditioner window unit which comprises a plate-fin heat exchanger, packing and an air feeder. The plate-fin heat exchanger, the packing and the air feeder are sequentially arranged along a fresh air entering direction in a shell of the window unit, a fresh air port and an air return port are respectively arranged on two adjacent walls of the shell of the window unit and correspond to the plate-fin heat exchanger, an exhaust fan is arranged above the plate-fin heat exchanger, an exhaust port is arranged on the shell of the window unit and corresponds to the exhaust fan, an air feeding port is arranged on the shell of the window unit and corresponds to the air feeder, and a header tank is arranged on the lower side of the inside of the shell of the window unit. Indirect evaporative-cooling and direct evaporative-cooling are combined, heat recycling technology is adopted, accordingly, the problems that traditional household refrigerating equipment does not have fresh air supply, cannot exhaust harmful gas in time, pollutes environments and is high in energy consumption during running are solved, and requirements on the quality of indoor air are assuredly met.
Description
Technical field
The invention belongs to the operation of air conditioning systems technical field, relate to a kind of domestic air conditioning window machine, be specifically related to a kind of brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine.
Background technology
The raising day by day of Along with people's quality of the life requires also increasingly high to indoor thermal and humidity environment.Traditional in recent years according to statistics household pressing compression type refrigerating air-conditioning demand demonstrates the trend that is doubled and redoubled, and it is ripe that the production technology of this type household pressing compression type refrigerating air-conditioning has been tending towards, and its refrigeration is also more stable.But, can damage the ozone layer because employed cold-producing medium is unfriendly to environment; And because the energy consumption of complete machine is high, cause peak period in summer many areas because of short of electricity or ration the power supply and can't use.
General traditional household pressing compression type refrigerating air-conditioning great majority do not have fresh air supply, can not in time pernicious gas be discharged, and people have only paid close attention to indoor thermal and humidity environment, have but ignored the quality of room air.In addition, initial cost and operating cost height also are the problems that merits attention very much.
Evaporation cooling technique is to utilize the renewable dry air ability of occurring in nature, adopts water as cold-producing medium, carries out a kind of comparatively economy of the wet exchange realization of heat cooling, the air-conditioning technical of energy-saving and environmental protection through water and air.At present, this technology is widely used in particularly adopting the vaporation-type air conditioner of direct evaporation cooling technique, vaporation-type thermantidote in dwelling house, to use very extensive in the building such as industrial plant, agricultural production and the commercial residential building of China.It has initial cost and operating cost is cheap, the advantage of energy-saving and environmental protection and highly effective refrigeration.But be that vaporation-type air conditioner or vaporation-type thermantidote all can't thoroughly satisfy the demand of people for indoor thermal and humidity environment, vaporation-type air conditioner and vaporation-type thermantidote all adopt direct evaporation cooling technique, and its processing procedure to air is an equal-enthalpy humidifying.If air draft is unfavorable, then the humidity of air conditioning area will constantly increase until saturated.
Summary of the invention
The purpose of this invention is to provide a kind of brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine, solved the no fresh air supply that the conventional domestic refrigeration plant exists, can not in time pernicious gas be discharged and environment is had pollution problems.
The technical scheme that the present invention adopted is; Brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine; Comprise plate-fin heat exchanger, filler and pressure fan that fenestrate engine housing inside sets gradually by new wind approach axis; Be respectively arranged with fresh wind port and return air inlet on the two adjacent windows casing body walls of plate-fin heat exchanger correspondence position, the plate-fin heat exchanger top is provided with exhaust blower, the window engine housing that exhaust blower is corresponding is provided with exhaust outlet; The window engine housing that pressure fan is corresponding is provided with air outlet, and the inner below of window engine housing is provided with header tank.
Characteristics of the present invention also are,
Be provided with screen pack b between fresh wind port wherein and the plate-fin heat exchanger.
Be provided with screen pack a between return air inlet wherein and the plate-fin heat exchanger.
The plate-fin heat exchanger that plate-fin heat exchanger wherein adopts corrugated plating fin heat exchanger or point-like to combine with striped.
Be provided with the spray arm between plate-fin heat exchanger wherein and the exhaust blower, the spray arm is connected with header tank through feed pipe, and the feed pipe that the spray arm is connected with header tank is provided with micro-high-pressure pump.
Be provided with nozzle between plate-fin heat exchanger wherein and the exhaust blower, nozzle is connected with header tank through feed pipe, and the feed pipe that nozzle is connected with header tank is provided with micro-high-pressure pump.
The top of filler is provided with water-locator, and water-locator is connected with header tank through feed pipe, and the feed pipe that water-locator is connected with header tank is provided with immersible pump.
Be provided with water compensating valve between micro-high-pressure pump and the immersible pump in the header tank, the window engine housing that water compensating valve is corresponding is provided with water supplement port.
Water compensating valve wherein adopts ball-cock assembly or magnetic valve.
Compare with present existing household pressing compression type refrigerating air-conditioning, the present invention has following characteristics:
1) adopts brand-new wind direct air system, guaranteed the demand of indoor air quality, diluted indoor pollutant, improved indoor environment.
2) efficient, energy-saving and environmental protection have been adopted indirectly-direct evaporation cooling technique.Adopt water as cold-producing medium, environmentally safe.Under the prerequisite that guarantees low energy consumption, increase refrigerating capacity as much as possible.Be specially adapted to the nervous area of dry area or electric power resource.
3) initial cost is low, and operating cost is low.Be applicable to satisfy and guarantee that to a certain degree IAQ is also pursued low input, the low family that spends.
Compare with present existing vaporation-type air conditioner, vaporation-type thermantidote, the present invention has following characteristics:
1) when summer, adopt cold recovery is carried out in air draft, make clammy temperature drop degree but such as new wind higher, embody energy-conservation more; In the time of in the winter time, close the complete machine liquid distribution, can realize heat recovery air draft.
2) adopted indirectly-direct evaporation cooling technique, and realized 1: 1 new air draft ratio, the humidity in the time of the control indoor temperature in the control room.
Description of drawings
Fig. 1 is the perspective view of the brand-new wind formula of the present invention family expenses Evaporative Cooling Air Conditioning window machine;
Fig. 2 is the planar structure sketch map of the brand-new wind formula of the present invention family expenses Evaporative Cooling Air Conditioning window machine;
Fig. 3 is the plate-fin heat exchanger structural representation of the brand-new wind formula of the present invention family expenses Evaporative Cooling Air Conditioning window machine.
Among the figure, 1 air inlet, 2 screen pack a, 3 exhaust blowers, 4 exhaust outlets, 5 fillers; 6 pressure fans, 7 air outlets, 8 immersible pumps, 9 micro-high-pressure pumps, 10 plate-fin heat exchangers, 11 spray arms; 12 water-locators, 13 water compensating valves, 14 fresh wind ports, 15 screen pack b, 16 header tanks, 17 water supplement ports.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is elaborated.
Structure such as Fig. 1 and shown in Figure 2 of the brand-new wind formula of the present invention family expenses Evaporative Cooling Air Conditioning window machine; Comprise fenestrate engine housing; Window engine housing inside is disposed with the pressure fan 6 that plate-fin heat exchanger 10, filler 5 and filler 5 rears are provided with by new wind approach axis; Be respectively arranged with fresh wind port 14 and return air inlet 1 on the two adjacent windows casing body walls of plate-fin heat exchanger 10 correspondence positions; Plate-fin heat exchanger 10 tops are provided with exhaust blower 3, and exhaust blower 3 corresponding window engine housings are provided with exhaust outlet 4, and pressure fan 6 corresponding window engine housings are provided with air outlet 7; The inner below of window engine housing is provided with header tank 16, is disposed with micro-high-pressure pump 9, water compensating valve 13 and immersible pump 8 in the header tank 16.
Be provided with screen pack b15 between fresh wind port 14 and the plate-fin heat exchanger 10; Be provided with screen pack a2 between return air inlet 1 and the plate-fin heat exchanger 10.
Be provided with spray arm 11 between plate-fin heat exchanger 10 and the exhaust blower 3; Spray arm 11 is connected with header tank 16 through feed pipe; The feed pipe that spray arm 11 is connected with header tank 16 is provided with micro-high-pressure pump 9, and spray arm 11 also can adopt nozzle substituted, the plate-fin heat exchanger that plate-fin heat exchanger 10 adopts the corrugated plating fin heat exchanger or adopts point-like to combine with striped; As shown in Figure 3, material is the hydrophily aluminium foil.
The top of filler 5 is provided with water-locator 12, and water-locator 12 is connected with header tank 16 through feed pipe, and water-locator 12 is provided with immersible pump 8 with header tank 16 water pipe connecting.
Between the micro-high-pressure pump 9 and immersible pump 8 of water compensating valve 13 in header tank 16, water compensating valve 13 corresponding window engine housings are provided with water supplement port 17; Water compensating valve 13 adopts ball-cock assembly or magnetic valve.
It is core that the present invention produces cold wind with the indirect evaporation cooling with direct evaporative cooling.Adopt the indirect evaporation cooling to make new wind etc. but clammy during refrigeration, it is indoor that new wind is sent into through direct evaporative cooling equal-enthalpy humidifying again, and complete machine directly semi-mounted also can pass through airduct and link to each other with indoor on window.
The course of work of the brand-new wind formula of the present invention family expenses Evaporative Cooling Air Conditioning window machine:
During refrigeration:
Outdoor new wind is filtered through screen pack b15 by fresh wind port 14.Output air flow channel (dry passage) through plate-fin heat exchanger 10 by etc. but clammy.Water in the header tank 16 gets into water-locator 12 through immersible pump 8.Water-locator 12 is evenly distributed on water on the filler 5.The wet exchange of heat takes place through filler 5 and water in the clammy new wind of but handling such as quilt, by the equal-enthalpy humidifying cooling, sends into indoor through pressure fan 6 by air outlet 7 again.Air draft is filtered through screen pack a2 by air inlet 1.The control air runner (wet channel) that gets into plate-fin heat exchanger 10 again is as control air (auxiliary air).Water forms moisture film through spray arm 11 sprays on control air runner (wet channel) surface of plate-fin heat exchanger 10 by micro-high-pressure pump 9.The wet exchange of heat takes place in moisture film and control air (auxiliary air), and control air (auxiliary air) is taken away the heat of output air (primary air) through the runner wall.Control air (auxiliary air) drains into atmosphere by exhaust blower 3 through exhaust outlet 4 at last.
During winter:
(1) can close immersible pump 8, micro-high-pressure pump 9, exchange heat takes place with new wind in air draft in two different runners of plate-fin heat exchanger 10, and the temperature of new wind is raise.New wind is sent into indoor through pressure fan 6 by air outlet 7.Air draft is discharged outdoor through exhaust blower 3 by exhaust outlet 4.This invention this moment can be used as new wind switch, improves indoor winter air quality.
(2) can open immersible pump 8, close micro-high-pressure pump 9, exchange heat takes place with new wind in air draft in two different runners of plate-fin heat exchanger 10, the temperature of new wind is raise.The wet exchange of heat takes place through filler 5 and water in new wind again, by equal-enthalpy humidifying.New wind is sent into indoor through pressure fan 6 by air outlet 7 again.Air draft is discharged outdoor through exhaust blower 3 by exhaust outlet 4.This invention this moment can be used as new wind switch+humidifier and uses, and air-polluting is simultaneously to indoor humidification in the dilution chamber.
Claims (9)
1. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine; It is characterized in that; Comprise plate-fin heat exchanger (10), filler (5) and pressure fan (6) that fenestrate engine housing inside sets gradually by new wind approach axis; Be respectively arranged with fresh wind port (14) and return air inlet (1) on the two adjacent windows casing body walls of said and plate-fin heat exchanger (10) correspondence position, plate-fin heat exchanger (10) top is provided with exhaust blower (3), and the window engine housing of exhaust blower (3) correspondence is provided with exhaust outlet (4); The window engine housing that described pressure fan (6) is corresponding is provided with air outlet (7), and the inner below of window engine housing is provided with header tank (16).
2. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1 is characterized in that, is provided with screen pack b (15) between described fresh wind port (14) and the plate-fin heat exchanger (10).
3. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1 is characterized in that, is provided with screen pack a (2) between described return air inlet (1) and the plate-fin heat exchanger (10).
4. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1 is characterized in that, the plate-fin heat exchanger that described plate-fin heat exchanger (10) adopts corrugated plating fin heat exchanger or point-like to combine with striped.
5. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1; It is characterized in that; Be provided with spray arm (11) between described plate-fin heat exchanger (10) and the exhaust blower (3); Spray arm (11) is connected with header tank (16) through feed pipe, and the feed pipe that spray arm (11) is connected with header tank (16) is provided with micro-high-pressure pump (9).
6. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1; It is characterized in that; Be provided with nozzle between described plate-fin heat exchanger (10) and the exhaust blower (3); Nozzle is connected with header tank (16) through feed pipe, and the feed pipe that nozzle is connected with header tank (16) is provided with micro-high-pressure pump (9).
7. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1; It is characterized in that; The top of said filler (5) is provided with water-locator (12); Water-locator (12) is connected with header tank (16) through feed pipe, and the feed pipe that water-locator (12) is connected with header tank (16) is provided with immersible pump (8).
8. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 1; It is characterized in that; Be provided with water compensating valve (13) between interior micro-high-pressure pump of said header tank (16) (9) and the immersible pump (8), the window engine housing that water compensating valve (13) is corresponding is provided with water supplement port (17).
9. brand-new wind formula family expenses Evaporative Cooling Air Conditioning window machine according to claim 8 is characterized in that, described water compensating valve (13) adopts ball-cock assembly or magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101110531A CN102679478A (en) | 2012-04-16 | 2012-04-16 | All-fresh-air type household evaporative-cooling air conditioner window unit |
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| CN2012101110531A CN102679478A (en) | 2012-04-16 | 2012-04-16 | All-fresh-air type household evaporative-cooling air conditioner window unit |
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| CN102679478A true CN102679478A (en) | 2012-09-19 |
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| CN2012101110531A Pending CN102679478A (en) | 2012-04-16 | 2012-04-16 | All-fresh-air type household evaporative-cooling air conditioner window unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697304A (en) * | 2015-03-17 | 2015-06-10 | 宁夏塞上阳光太阳能有限公司 | Heat pump dryer |
| CN105485806A (en) * | 2015-11-11 | 2016-04-13 | 田志坚 | Evaporative air conditioning device with high energy efficiency ratio |
| CN106679027A (en) * | 2017-03-10 | 2017-05-17 | 湖南科技大学 | Evaporative cooling displacement ventilation device and parameter confirming method thereof |
| CN107062427A (en) * | 2017-04-20 | 2017-08-18 | 西安工程大学 | A kind of mechanical refrigerating hybrid air-conditioner system of window evaporation cooling |
| WO2018133042A1 (en) * | 2017-01-20 | 2018-07-26 | 广东美的制冷设备有限公司 | Split window air conditioner |
| CN111023365A (en) * | 2019-12-18 | 2020-04-17 | 西安工程大学 | Evaporative cooling ventilation air-conditioning system for chemical laboratory |
| CN111947271A (en) * | 2020-08-14 | 2020-11-17 | 孙建聿 | Transformer substation electric room exhaust device capable of preventing wind and sand from flowing backwards |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697304A (en) * | 2015-03-17 | 2015-06-10 | 宁夏塞上阳光太阳能有限公司 | Heat pump dryer |
| CN105485806A (en) * | 2015-11-11 | 2016-04-13 | 田志坚 | Evaporative air conditioning device with high energy efficiency ratio |
| WO2018133042A1 (en) * | 2017-01-20 | 2018-07-26 | 广东美的制冷设备有限公司 | Split window air conditioner |
| CN106679027A (en) * | 2017-03-10 | 2017-05-17 | 湖南科技大学 | Evaporative cooling displacement ventilation device and parameter confirming method thereof |
| CN107062427A (en) * | 2017-04-20 | 2017-08-18 | 西安工程大学 | A kind of mechanical refrigerating hybrid air-conditioner system of window evaporation cooling |
| CN111023365A (en) * | 2019-12-18 | 2020-04-17 | 西安工程大学 | Evaporative cooling ventilation air-conditioning system for chemical laboratory |
| CN111947271A (en) * | 2020-08-14 | 2020-11-17 | 孙建聿 | Transformer substation electric room exhaust device capable of preventing wind and sand from flowing backwards |
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Application publication date: 20120919 |