CN202973404U - Water membrane type air heat exchanging and cleaning device - Google Patents
Water membrane type air heat exchanging and cleaning device Download PDFInfo
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- CN202973404U CN202973404U CN 201220672888 CN201220672888U CN202973404U CN 202973404 U CN202973404 U CN 202973404U CN 201220672888 CN201220672888 CN 201220672888 CN 201220672888 U CN201220672888 U CN 201220672888U CN 202973404 U CN202973404 U CN 202973404U
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- water
- air
- heat exchange
- heat
- cleaning device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000012528 membrane Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 abstract description 11
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 235000007849 Lepidium sativum Nutrition 0.000 description 4
- 244000211187 Lepidium sativum Species 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a water membrane type air heat exchanging and cleaning device which comprises a water distribution device, a water plate, a fan and a plurality of heat exchanging fins arranged in parallel. A channel is formed between each two adjacent two heat exchanging fans. The water distribution device is arranged above the heat exchanging fins. The water plate is arranged below the heat exchanging fins. The water distribution device is communicated with the water plate through the channels. The fan is used for drafting air or supplying air to the heat exchanging fins. A method includes the steps that heat exchange is conducted between air blown by the fan and a water membrane on the heat exchanging fins and the water membrane further cleans the air. According to the device and the method, the functions of air refrigeration or air heating, air cleaning and purifying and the like are achieved.
Description
Technical field
The utility model relates to air conditioning and field of purification, relates in particular to a kind of water film type air heat-exchange and cleaning device and method.
Background technology
the heat exchange fin that conventional air-conditioning indoor set or air heat-exchanging device are commonly used at present is the wall-type heat exchange fin, the cooling general employing copper pipe cover aluminium finned heat exchanger of room air, walk chilled water or cold-producing medium in copper pipe, the aluminium fin is as the auxiliary heat exchange area that enlarges, water in room air and copper pipe or cold-producing medium directly do not contact, the interior unit that forms is common as the family expenses wall mounted machine, the clothes closet machine, commercial fan coil etc., during air-conditioning unit refrigeration work, cold-producing medium is flow evaporation in the pipe of copper pipe cover aluminium finned heat exchanger, room air skims over the pipe fin outside and obtains cooling.
Present conventional copper pipe cover aluminium finned heat exchanger has following defective:
1, in most cases, aluminium fin surface temperature causes the condensation phenomenon lower than the room air dew point, and in air, dust will incorporate in moisture film at this moment, and because the aluminium fin clearance is too small, flow rate of water flow is too slow, very easily causes dirt accumulation, affects the serviceability of air conditioner;
2, dirt accumulation is between the aluminium fin, and space therebetween is little, cleans and safeguards all inconvenient;
3, the dirt deposition is present between aluminium fin gap, adds humidity, easily accumulates harmful bacteria, and IAQ causes anxiety;
4, after the traditional air conditioner of installing, the cool cycles of room air is interior circulation, can't exchange with outdoor air easily, and IAQ is poor, and the cost that drops into when introducing outdoor new wind is large;
5, heat exchanger adopts copper pipe cover aluminium finned heat exchanger, and deployment cost is higher.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of water film type air heat-exchange and cleaning device and method are provided, and this device and method can be realized air cooling or heat and the function such as air cleaner purification.
Its technical scheme is as follows:
A kind of water film type air heat-exchange and cleaning device, include the heat exchange fin of water-distributing device, water pond, blower fan and a plurality of parallel settings, be formed with passage between two adjacent heat exchange fins, described water-distributing device is located at the top of described heat exchange fin, described water pond is located at the below of heat exchange fin, between water-distributing device and water pond, by described channel connection, described blower fan is to heat exchange fin exhausting or air-supply.
The below describes further technical scheme:
The in-plane at described heat exchange fin place is along described exhausting or air supply direction.
Described heat exchange fin is provided with a plurality of flued openings.
Described water-distributing device includes water distributor, and this water distributor is provided with a plurality of apopores or nozzle.
Described water pond bottom is provided with delivery port, and this delivery port is connected with draining pump by pipeline.
Described water film type air heat-exchange and cleaning device also include the hot and cold water unit, and the hot and cold water unit is connected with described water-distributing device by pipeline.
The utility model also provides a kind of water film type air heat-exchange and clean method, includes following steps:
The hot and cold water unit supplies water to water-distributing device by pipeline, and water-distributing device is sprayed at water on heat exchange fin, and water forms moisture film on heat exchange fin;
Blower fan makes moisture film clean also and air heat exchange air to heat exchange fin air-supply or exhausting;
Water on heat exchange fin after heat exchange by the passage water returning disk that falls, and is discharged from water pond by draining pump under Action of Gravity Field.
The below describes advantage or the principle of aforementioned techniques scheme:
1, described hot and cold water unit supplies water to described water-distributing device, water-distributing device evenly is sprayed onto water on heat exchange fin, water forms moisture film on heat exchange fin, described blower fan is to heat exchange fin exhausting or air-supply, moisture film can carry out heat exchange with air, impurity or the foul such as the dust of moisture film in also can absorbed air and drive away airborne peculiar smell simultaneously, moisture film with air heat exchange after can form water droplet because having adsorbed the impurity such as dust, water droplet falls in water returning disk by described passage under the self gravitation effect, the water that last above-mentioned foul can be followed in water pond is discharged water pond through draining pump.And the hot and cold water unit can when hot-water supply, can make atmosphere temperature rising after moisture film and air heat-exchange to water-distributing device hot-water supply or chilled water, when the supply chilled water, can make air cooling-down.Therefore, this water film type air heat-exchange and cleaning device can be realized air cooling or heat and the functions such as Cress of air, make IAQ better.In addition, also can add bactericide specially or perfume specially in above-mentioned chilled water or hot water, thereby air is carried out sterilizing or fresh air.
2, the utility model also has the following advantages: the foul in room air or dirt can be discharged automatically, and be easy to maintenance; Fresh air pipeline can be set easily, further improve IAQ and deployment cost is low; In the situation that described device is installed in a plurality of rooms simultaneously, can effectively reduce the host configuration cost.
3, the passage between heat exchange fin has the effect of two aspects, and the one, the water of water-distributing device can be sprayed at by passage form moisture film on heat exchange fin, and water after heat exchange can be fallen back in described water pond; The 2nd, can make air or wind energy when flowing through this passage and the moisture film heat exchange that forms on heat exchange fin.
4, the in-plane at described heat exchange fin place along described exhausting or air supply direction, can further facilitate the heat exchange between the moisture film that forms on air and heat exchange fin.
5, described heat exchange fin is provided with a plurality of flued openings, and flued opening can be played the effect of spacing, makes between two adjacent heat exchange fins and forms passage, prevents that them from fitting together.
6, water distributor is provided with a plurality of apopores or nozzle, and water-distributing device can be sprayed at water on described heat exchange fin.
7, described water outlet saliva is located at tray bottom, and this delivery port is connected with draining pump by pipeline, and above-mentioned foul or dirt and water can be discharged from water pond, and guarantees that the water in water pond can flood delivery port, prevents that air from entering draining pump.
8, described method can make water film type air heat-exchange and cleaning device realize the refrigeration of air or heat and the functions such as Cress of air.
Description of drawings
Fig. 1 is the general structure schematic diagram of the described water film type air heat-exchange of the utility model embodiment one and cleaning device.
Fig. 2 is the structural representation of the utility model embodiment one described heat exchange fin.
Fig. 3 is the structural representation of the water distributor described in the utility model embodiment one.
Fig. 4 is the general structure schematic diagram of the described water film type air heat-exchange of the utility model embodiment two and cleaning device.
Description of reference numerals:
1, hot and cold water unit, 2, water-distributing device, 201, water distributor, 2011, nozzle, 3, heat exchange fin, 301, flued opening, 4, passage, 5, water pond, 6, draining pump, 7, supply-water pump, 8, switch, 9, cross flow fan, 10, centrifugal blower.
The specific embodiment
The below is elaborated to embodiment of the present utility model:
Embodiment one
As shown in Figure 1 to Figure 3, a kind of water film type air heat-exchange and cleaning device, include the heat exchange fin 3 of water-distributing device 2, water pond 5, cross flow fan 9 and a plurality of parallel settings, be formed with passage 4 between two adjacent heat exchange fins 3, described water-distributing device 2 is located at the top of described heat exchange fin 3, described water pond 5 is located at the below of heat exchange fin 3, is communicated with by described passage 4 between water-distributing device 2 and water pond 5, and described cross flow fan 9 is to heat exchange fin 3 exhausting.
Wherein, the in-plane at described heat exchange fin 3 places is along described exhausting direction.Described heat exchange fin 3 is provided with a plurality of flued openings 301.Described water-distributing device 2 includes water distributor 201, and this water distributor 201 is provided with a plurality of nozzles 2011.Described water pond 5 bottoms are provided with delivery port, and this delivery port is connected with draining pump 6 by pipeline.Described water film type air heat-exchange and cleaning device also include hot and cold water unit 1, and hot and cold water unit 1 is connected with described water-distributing device 2 by pipeline, and the pipeline between hot and cold water unit 1 and water-distributing device 2 is equipped with supply-water pump 7.Also be provided with the switch 8 of controlling be used to carrying out water pond 5 water levels above the side of described water pond 5.Described water film type air heat-exchange and cleaning device also are provided be used to the air port that air is entered.
The present embodiment also provides a kind of water film type air heat-exchange and clean method, includes following steps:
Hot and cold water unit 1 supplies water to water-distributing device 2 by pipeline, and water-distributing device 2 is sprayed at water on heat exchange fin 3, and water forms moisture film on heat exchange fin 3; Cross flow fan 9 makes moisture film clean also and air heat exchange air to heat exchange fin 3 exhausting; Water on heat exchange fin 3 after heat exchange by passage 4 water returning disk 5 that falls, and is discharged from water pond 5 by draining pump 6 under Action of Gravity Field.
Embodiment two
As shown in Figure 4, the difference of the present embodiment and embodiment one is, the blower fan that uses is centrifugal blower 10, described centrifugal blower 10 is to described heat exchange fin 3 air-supplies, the in-plane at described heat exchange fin 3 places is along described air supply direction, and the air after heat exchange or wind are from described air port out.Other structure of this embodiment is identical with embodiment one, repeats no more herein.
The present embodiment also provides a kind of water film type air heat-exchange and clean method, includes following steps:
Hot and cold water unit 1 supplies water to water-distributing device 2 by pipeline, and water-distributing device 2 is sprayed at water on heat exchange fin 3, and water forms moisture film on heat exchange fin 3; Centrifugal blower 10 makes moisture film clean also and air heat exchange air to heat exchange fin 3 air-supplies; Water on heat exchange fin 3 after heat exchange by passage 4 water returning disk 5 that falls, and is discharged from water pond 5 by draining pump 6 under Action of Gravity Field.
Embodiment one and embodiment two all have the following advantages or principle:
1, described hot and cold water unit 1 supplies water to described water-distributing device 2, water-distributing device 2 evenly is sprayed onto water on heat exchange fin 3, water forms moisture film on heat exchange fin 3, described cross flow fan 9 is blown to heat exchange fin 3 to heat exchange fin 3 exhausting or described centrifugal blower 10, moisture film can carry out heat exchange with air, impurity or the foul such as the dust of moisture film in also can absorbed air and drive away airborne peculiar smell simultaneously, moisture film with air heat exchange after can form water droplet because having adsorbed the impurity such as dust, water droplet falls in water returning disk 5 by described passage 4 under the self gravitation effect, the water that last above-mentioned foul can be followed in water pond 5 is discharged water pond 5 through draining pump 6.And hot and cold water unit 1 can when hot-water supply, can make atmosphere temperature rising after moisture film and air heat-exchange to water-distributing device 2 hot-water supplies or chilled water, when the supply chilled water, can make air cooling-down.Therefore, this water film type air heat-exchange and cleaning device can be realized air cooling or heat and the functions such as Cress of air, make IAQ better, and reach the requirement of air quality PM2.5 standard.In addition, also can add bactericide specially or perfume specially in above-mentioned chilled water or hot water, thereby air is carried out sterilizing or fresh air.
2, embodiment one also has the following advantages with embodiment two: the foul in room air or dirt can be discharged automatically, and be easy to maintenance; Fresh air pipeline can be set easily, further improve IAQ and deployment cost is low; In the situation that described device is installed in a plurality of rooms simultaneously, can effectively reduce deployment cost.
3, the passage between heat exchange fin 34 has the effect of two aspects, and the one, the water of water-distributing device 2 can be sprayed on heat exchange fin 3 by passage 4 form moisture film, and water after heat exchange can be fallen back in described water pond 5; The 2nd, the moisture film heat exchange that can make air or wind energy when flowing through this passage 4 and on heat exchange fin 3 and form.
4, the in-plane at described heat exchange fin 3 places along described exhausting or air supply direction, can further facilitate the heat exchange between the moisture film that forms on air and heat exchange fin 3.
5, described heat exchange fin 3 is provided with a plurality of flued openings 301, and flued opening 301 can be played the effect of spacing, makes to form passage 4 between two adjacent heat exchange fins 3, prevents that them from fitting together.
6, water distributor 201 is provided with a plurality of apopores or nozzle 2011, and water-distributing device 2 can be sprayed at water on described heat exchange fin 3.
7, described water pond 5 bottoms are provided with delivery port, and this delivery port is connected with draining pump 6 by pipeline, and above-mentioned foul or dirt and water can be discharged from water pond 5, and guarantee that the water in water pond 5 can flood delivery port, prevents that air from entering draining pump 6.
8, described method can make water film type air heat-exchange and cleaning device realize the refrigeration of air or heat and the functions such as Cress of air.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a water film type air heat-exchange and cleaning device, it is characterized in that, include the heat exchange fin of water-distributing device, water pond, blower fan and a plurality of parallel settings, be formed with passage between two adjacent heat exchange fins, described water-distributing device is located at the top of described heat exchange fin, described water pond is located at the below of heat exchange fin, and between water-distributing device and water pond, by described channel connection, described blower fan is to heat exchange fin exhausting or air-supply.
2. water film type air heat-exchange according to claim 1 and cleaning device, is characterized in that, the in-plane at described heat exchange fin place is along described exhausting or air supply direction.
3. water film type air heat-exchange according to claim 1 and cleaning device, is characterized in that, described heat exchange fin is provided with a plurality of flued openings.
4. water film type air heat-exchange according to claim 1 and cleaning device, is characterized in that, described water-distributing device includes water distributor, and this water distributor is provided with a plurality of apopores or nozzle.
5. water film type air heat-exchange according to claim 1 and cleaning device, is characterized in that, described water pond bottom is provided with delivery port, and this delivery port is connected with draining pump by pipeline.
6. the described water film type air heat-exchange of according to claim 1 to 5 any one and cleaning device, is characterized in that, also includes the hot and cold water unit, and the hot and cold water unit is connected with described water-distributing device by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672888 CN202973404U (en) | 2012-12-06 | 2012-12-06 | Water membrane type air heat exchanging and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672888 CN202973404U (en) | 2012-12-06 | 2012-12-06 | Water membrane type air heat exchanging and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973404U true CN202973404U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672888 Expired - Fee Related CN202973404U (en) | 2012-12-06 | 2012-12-06 | Water membrane type air heat exchanging and cleaning device |
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| CN (1) | CN202973404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944045A (en) * | 2012-12-06 | 2013-02-27 | 苏宇贵 | Water film type air heat transfer and cleaning device and water film type air heat transfer and cleaning method |
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2012
- 2012-12-06 CN CN 201220672888 patent/CN202973404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944045A (en) * | 2012-12-06 | 2013-02-27 | 苏宇贵 | Water film type air heat transfer and cleaning device and water film type air heat transfer and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU M. UNIVERSE COOLING-AIR TECHNOLOGY DEVEL Free format text: FORMER OWNER: SU YUGUI Effective date: 20141225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141225 Address after: 510935 Guangdong city of Guangzhou province Conghua Ao town Qigan village Patentee after: Guangzhou M. Universe Cooling-Air Technology Development Co., Ltd. Address before: 510935 Guangdong city of Guangzhou province Conghua Ao town Qigan village south of the Five Ridges 106 National Highway Patentee before: Su Yugui |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181206 |