CN201637022U - Air processor - Google Patents

Air processor Download PDF

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Publication number
CN201637022U
CN201637022U CN2010201729463U CN201020172946U CN201637022U CN 201637022 U CN201637022 U CN 201637022U CN 2010201729463 U CN2010201729463 U CN 2010201729463U CN 201020172946 U CN201020172946 U CN 201020172946U CN 201637022 U CN201637022 U CN 201637022U
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China
Prior art keywords
air
water
pervaporation
processing machine
evaporation cooling
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Expired - Fee Related
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CN2010201729463U
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Chinese (zh)
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贾长军
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贾长军
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Abstract

The utility model relates to an air processor, which comprises a shell with a heat-preserving layer, and an air filter, an osmosis evaporation dehumidifying device, a water evaporation cooling device, an air heater and a blower. When in refrigeration, the water evaporation cooling device is utilized to cool and humidify the air, and an osmosis evaporation film is utilized to remove the water vapor in the air. Since no external cold source is required, and no refrigerant is utilized, the energy consumption is low, the environmental protection can be realized, the energy efficiency ratio when in refrigeration is more than 8w/w, and the energy efficiency ratio exceeds 15w/w when the air processor is utilized as a fresh air processor. When in heating, the air heater is utilized to increase the air temperature, and at the same time, the water evaporation cooling device is utilized to humidify the air, so the air can simultaneously reach the humidity and temperature requirement whether in refrigeration or in heating In addition, the device not only can be designed to be combination form, but also can be made into an integral structure; and the device not only can be installed on the land, but also can be hung, and occupy less space, so the application range is wide.

Description

A kind of air processing machine
Technical field
The utility model relates to a kind of conditioner, particularly relates to a kind ofly directly handling and making it reach the air processing machine that humiture requires simultaneously air.
Background technology
Energy-saving and emission-reduction are long-term fundamental state policies of China.China's building energy consumption accounts for 35% of national total energy consumption at present, and it is air conditioning energy consumption that significant proportion is arranged in the building energy consumption, and air conditioning energy consumption also occupies quite great proportion in the energy consumption of industry.Along with the application of air-conditioning system in the every field such as industrial, civilian is on the increase, its energy consumption also strengthening gradually, will further strengthen the current energy starved contradiction of China like this.Therefore, present air-conditioning system should be towards not only energy-conservation but also can provide the direction of better air quality to develop.
Air processing machine is very general in the application of China, and application places comprises clean room, market, hotel, stadiums, exhibition center, supermarket, large scale business waiting hall for airplanes etc. in one's power.At present, the overwhelming majority is that portion is provided with surface cooler within it in these air processing machines (also claiming air conditioner), relies on summer cold water as low-temperature receiver, when air flows through the surface cooler surface, utilize air and the cold water of the surface cooler inside of flowing through between heat exchange and cool-down dehumidification.Wherein produce by handpiece Water Chilling Units as the cold water of low-temperature receiver, handpiece Water Chilling Units mainly is divided into two kinds of electricity refrigeration and absorption refrigerations, and wherein the absorption refrigeration unit needs thermal source and floor space very big, and does not have low capacity.Electricity refrigeration handpiece Water Chilling Units is most widely used at present, mainly be divided into water-cooling type and Wind-cooling type, wherein the present best Energy Efficiency Ratio of water-cooling type handpiece Water Chilling Units can reach 5.2W/W, but need cooling column and cooling water pump, consider the energy consumption of cooling tower blower, cooling water pump and cold water matchmaker water pump, the whole efficiency of low-temperature receiver can not surpass 4W/W.And the whole efficiency of Wind-cooling type handpiece Water Chilling Units is lower.
The application of evaporation-cooled device is also very extensive at present, its operation principle mainly is to utilize water to flow on wet curtain filler, when air flows through wet curtain filler, water constantly absorbs airborne heat and produces evaporation, make the air flowing cooling simultaneously, though this kind air cooling-down mode efficiency is very high, cooling extent is subjected to the restriction of intake air relative humidity, best evaporative cooling efficient also can not surpass 90%, and cooling extent only just may surpass 10 degree in drying area, northwest.Particularly the cooling of this mode can make the humidity of air increase, when therefore being difficult to satisfy air conditioning to the normal requirement of its humiture.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of can satisfy the humiture requirement simultaneously, energy consumption is low and take up room less relatively air processing machine.
In order to achieve the above object, the utility model provides air processing machine to comprise to have housing, air cleaner, pervaporation dehydrating unit, water evaporation cooling apparatus, air heater and the blower fan of heat-insulation layer; One end of its middle shell is formed with return air inlet, and the other end then is formed with air outlet; Air cleaner, water evaporation cooling apparatus, pervaporation dehydrating unit and air heater standoff distance are installed in the inside of housing successively, and air cleaner is near return air inlet; Blower fan is arranged on enclosure interior near the air outlet place, and its exhaust outlet is connected with air outlet.
Also be provided with a water evaporation cooling apparatus and a pervaporation dehydrating unit between described pervaporation dehydrating unit and the air heater.
Described pervaporation dehydrating unit comprises closed box, pervaporation medium and air extractor; Wherein the inside of closed box is divided into two closed chamber by the pervaporation medium, and the two ends of one of them closed chamber are respectively equipped with air inlet and gas outlet, and another closed chamber then connects air extractor.
Described air extractor is vavuum pump or compressor air suction end.
Described water evaporation cooling apparatus comprises water pond, wet curtain filler, water distributor, water tank and water pump; Wherein wet curtain filler is arranged on the inside of water pond; Water distributor is installed in the upper end of wet curtain filler; Water tank is connected by pipeline between the suction inlet of water pond and water pump, and the outlet of water pump then joins by pipeline and water distributor.
Described air heater is hot water-air heat exchanger or steam-air heat exchanger.
Described air cleaner is for just effect air cleaner or first effect are imitated air cleaner in adding.。
The air processing machine that the utility model provides is to utilize water evaporation cooling apparatus with the air cooling-down humidification when freezing, utilize osmotic evaporation film that airborne steam is removed then, owing to do not need the external world that low-temperature receiver is provided, and do not use environmentally harmful cold-producing medium, so energy consumption is low, and be beneficial to environmental protection, and Energy Efficiency Ratio is greater than 8w/w during refrigeration, and Energy Efficiency Ratio can surpass 15w/w when using as fresh air processor.Utilize air heater that the temperature of air is raise when heating, utilize water evaporation cooling apparatus to give air wetting as humidifier simultaneously, therefore no matter freezing or heat to make air reach the humiture requirement simultaneously.In addition, this device both can be designed to combined type, also can be made into overall structure, and both can land installation, also can lift, and it is little to take up room, so applied range.
Description of drawings
The air processing machine structural representation that Fig. 1 provides for the utility model.
Fig. 2 is pervaporation dehydrating unit structural representation in the air processing machine shown in Fig. 1.
Fig. 3 is water evaporation cooling apparatus structural representation in the air processing machine shown in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the air processing machine that the utility model provides is elaborated.
As shown in Figure 1-Figure 3, the air processing machine that provides of the utility model comprises housing 8, air cleaner 1, pervaporation dehydrating unit 2, water evaporation cooling apparatus 3, air heater 4 and the blower fan 5 that has heat-insulation layer; One end of its middle shell 8 is formed with return air inlet 7, and the other end then is formed with air outlet 6; Air cleaner 1, water evaporation cooling apparatus 3, pervaporation dehydrating unit 2 and air heater 4 standoff distances are installed in the inside of housing 8 successively, and air cleaner 1 is near return air inlet 7; It is inner near air outlet 6 places that blower fan 5 is arranged on housing 8, and its exhaust outlet is connected with air outlet 6.
Also be provided with a water evaporation cooling apparatus and a pervaporation dehydrating unit between described pervaporation dehydrating unit 2 and the air heater 4.
Described pervaporation dehydrating unit 2 comprises closed box 9, pervaporation medium 10 and air extractor 11; Wherein the inside of closed box 9 is divided into two closed chamber by pervaporation medium 10, and the two ends of one of them closed chamber are respectively equipped with air inlet and gas outlet, and another closed chamber then connects air extractor 11.
Described air extractor 11 is vavuum pump or compressor air suction end.
Described water evaporation cooling apparatus 3 comprises water pond 12, wet curtain filler 13, water distributor 14, water tank 15 and water pump 16; Wherein wet curtain filler 13 is arranged on the inside of water pond 12; Water distributor 14 is installed in the upper end of wet curtain filler 13; Water tank 15 is connected by pipeline between the suction inlet of water pond 12 and water pump 16, and the outlet of water pump 16 then joins by pipeline and water distributor 14.
Described air heater 4 is hot water-air heat exchanger or steam-air heat exchanger.
Described air cleaner 1 is for just effect air cleaner or first effect are imitated air cleaner in adding.
When the air processing machine that utilizes the utility model to provide when needs freezes to places such as various factory buildings, stadiums, supermarket, large scale business clubs, at first with its startup, under the effect of blower fan 5, the room air in above-mentioned these spaces (or new wind of introducing) will flow into the inside of housing 8 from the return air inlet 7 that is positioned at housing 8 one ends.This air at first passes through air cleaner 1 to filter out airborne dust, then through water evaporation cooling apparatus 3 cooling humidifications; Pass through pervaporation dehydrating unit 2 isothermal dehumidifyings again, if the air of this moment still can not reach the amplitude that needs cooling, a water evaporation cooling apparatus and a pervaporation dehydrating unit need be set in the back of pervaporation dehydrating unit 2 again, so that air reaches the desired temperature of air-supply, by air outlet 6 the above-mentioned air of having handled well is sent by blower fan 5 through air heater 4 backs at last.Air heater 4 does not start in this process.
When the air of needs processing was flowed through water evaporation cooling apparatus 3, air fully contacted with the wet curtain filler 13 that is soaked into by water fully, and the water on the wet curtain filler 13 absorbs airborne heat and flashes to steam, and air is then by the cooling humidification.
When air that needs are handled when air inlet flows into the inside of closed box 9 on the pervaporation dehydrating unit 2, need the air of dehumidifying fully to contact with a side of pervaporation medium 10, because pervaporation medium 10 itself contains the hydrophily element, therefore airborne water can be absorbed in its medium, be penetrated into the another side then, by air extractor 11 this part water is discharged to outside the air processing machine then, then flows out from closed box 9 inside by the gas outlet through the air that dehumidifies.
When the air processing machine that utilizes the utility model to provide when needs heats places such as various factory buildings, stadiums, supermarket, large scale business clubs, at first with its startup, under the effect of blower fan 5, the room air in above-mentioned these spaces (or new wind of introducing) will flow into the inside of housing 8 from the return air inlet 7 that is positioned at housing 8 one ends.This air at first through air cleaner 1 to filter out airborne dust, the warp-wise water evaporation cooling apparatus 3 then, this moment, this water evaporation cooling apparatus only used as humidification apparatus, lacked when promptly the output of wet curtain filler 13 is than refrigeration.Air behind the humidification passes through pervaporation dehydrating unit 2 more then, this moment, this device was not worked, heat by 4 pairs of above-mentioned air of air heater at last, the above-mentioned air of having handled well is sent by air outlet 6 by blower fan 5 when waiting to reach the wind pushing temperature requirement, thereby realize heat supply in winter.

Claims (7)

1. air processing machine, it is characterized in that: described air processing machine comprises housing (8), air cleaner (1), pervaporation dehydrating unit (2), water evaporation cooling apparatus (3), air heater (4) and the blower fan (5) that has heat-insulation layer; One end of its middle shell (8) is formed with return air inlet (7), and the other end then is formed with air outlet (6); Air cleaner (1), water evaporation cooling apparatus (3), pervaporation dehydrating unit (2) and air heater (4) standoff distance are installed in the inside of housing (8) successively, and air cleaner (1) is near return air inlet (7); Blower fan (5) is arranged on the inner close air outlet (6) of housing (8) and locates, and its exhaust outlet is connected with air outlet (6).
2. air processing machine according to claim 1 is characterized in that: also be provided with a water evaporation cooling apparatus and a pervaporation dehydrating unit between described pervaporation dehydrating unit (2) and the air heater (4).
3. air processing machine according to claim 1 is characterized in that: described pervaporation dehydrating unit (2) comprises closed box (9), pervaporation medium (10) and air extractor (11); Wherein the inside of closed box (9) is divided into two closed chamber by pervaporation film medium (10), and the two ends of one of them closed chamber are respectively equipped with air inlet and gas outlet, and another closed chamber then connects air extractor (11).
4. air processing machine according to claim 3 is characterized in that: described air extractor (11) is vavuum pump or compressor air suction end.
5. air processing machine according to claim 1 is characterized in that: described water evaporation cooling apparatus (3) comprises water pond (12), wet curtain filler (13), water distributor (14), water tank (15) and water pump (16); Wherein wet curtain filler (13) is arranged on the inside of water pond (12); Water distributor (14) is installed in the upper end of wet curtain filler (13); Water tank (15) is connected by pipeline between the suction inlet of water pond (12) and water pump (16), and the outlet of water pump (16) then joins by pipeline and water distributor (14).
6. air processing machine according to claim 1 is characterized in that: described air heater (4) is hot water-air heat exchanger or steam-air heat exchanger.
7. air processing machine according to claim 1 is characterized in that: described air cleaner (1) is for just effect air cleaner or first effect are imitated air cleaner in adding.
CN2010201729463U 2010-04-28 2010-04-28 Air processor Expired - Fee Related CN201637022U (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425829A (en) * 2011-09-21 2012-04-25 澳蓝(福建)实业有限公司 Evaporative type cooling fresh air system and method of adjusting indoor temperature and humidity by using same
ITPD20110187A1 (en) * 2011-06-08 2012-12-09 Systema S P A HEATING AND AIR-COOLING HEATING AND ADIABATIC COOLING UNIT, WHICH INCLUDES AN EVAPORATIVE COOLING DEVICE EQUIPPED WITH AN AIR CIRCUIT, EVAPORATIVE MEANS, A CONTAINMENT CONDUCT, A FILTERING GROUP, A RISCA GROUP
CN103446855A (en) * 2013-08-22 2013-12-18 苏州康华净化系统工程有限公司 Dehumidification device based on water-proof breathable film
CN104456800A (en) * 2014-10-13 2015-03-25 苏州艾斯特工业设备有限公司 Purifying air supply box
CN105423407A (en) * 2015-07-21 2016-03-23 广东纽恩泰新能源科技发展有限公司 Indoor heating system of household air source water heater
CN106123175A (en) * 2016-07-19 2016-11-16 中国工程物理研究院材料研究所 A kind of air purifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20110187A1 (en) * 2011-06-08 2012-12-09 Systema S P A HEATING AND AIR-COOLING HEATING AND ADIABATIC COOLING UNIT, WHICH INCLUDES AN EVAPORATIVE COOLING DEVICE EQUIPPED WITH AN AIR CIRCUIT, EVAPORATIVE MEANS, A CONTAINMENT CONDUCT, A FILTERING GROUP, A RISCA GROUP
CN102425829A (en) * 2011-09-21 2012-04-25 澳蓝(福建)实业有限公司 Evaporative type cooling fresh air system and method of adjusting indoor temperature and humidity by using same
CN102425829B (en) * 2011-09-21 2013-09-18 澳蓝(福建)实业有限公司 Evaporative type cooling fresh air system and method of adjusting indoor temperature and humidity by using same
CN103446855A (en) * 2013-08-22 2013-12-18 苏州康华净化系统工程有限公司 Dehumidification device based on water-proof breathable film
CN104456800A (en) * 2014-10-13 2015-03-25 苏州艾斯特工业设备有限公司 Purifying air supply box
CN105423407A (en) * 2015-07-21 2016-03-23 广东纽恩泰新能源科技发展有限公司 Indoor heating system of household air source water heater
CN106123175A (en) * 2016-07-19 2016-11-16 中国工程物理研究院材料研究所 A kind of air purifier

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20180428

CF01 Termination of patent right due to non-payment of annual fee