CN2763733Y - Purifying wind pipe of central air conditioner - Google Patents
Purifying wind pipe of central air conditioner Download PDFInfo
- Publication number
- CN2763733Y CN2763733Y CN 200420090705 CN200420090705U CN2763733Y CN 2763733 Y CN2763733 Y CN 2763733Y CN 200420090705 CN200420090705 CN 200420090705 CN 200420090705 U CN200420090705 U CN 200420090705U CN 2763733 Y CN2763733 Y CN 2763733Y
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- air
- airduct
- cleaning unit
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to a purifying wind pipe of a central air conditioner, which comprises a wind pipe and an air purifying device which is connected with the wind pipe, wherein the outer layer of the air purifying device is wrapped by an insulation layer and the air purifying device is directly connected with a power supplying control device of a central air conditioner. A high-voltage static electricity purifying device is arranged in the purifying air pipe which is provided by the utility model. When the indoor circulating air passes through the air pipe, the air is sterilized and the dust in the air is removed. The purifying device which does not occupy indoor space is suitable for being used by the central air conditioners. The utility model plays large roles on improving indoor air quality, and preventing sicknesses which spread by air, such as air conditioning sickness, SARS, etc. The utility model which is additionally provided with an active carbon filtering layer can further filter smoke and poisonous gases in the air, so that the effect of air purification is enhanced.
Description
Technical field
The utility model relates to a kind of central air-conditioning ventilating system, and particularly a kind of central air-conditioning with high-pressure electrostatic air cleaning unit purifies airduct.
Technical background
Central air-conditioning is cold (heat) matchmaker who is produced by refrigeration (heating) device, by the air-treatment unit air being cooled off (heating) handles, the air of (heating) of being cooled is sent to air-conditioned room by supply air system, air in the room is got back to the air-treatment unit by air return system again simultaneously, form air circulation, and then realize adjusting indoor air temperature in air conditioned building.The traditional air treatment system of this kind but brings various other drawbacks in to the requirement of air themperature satisfying people: at first the people at closed room work, studying and living constantly discharges carbon dioxide and other gas to the interior space, obtain oxygen from air, air quality degenerates; Air-conditioning system is considered energy-conservation when design, and resh air requirement is often smaller when design; But when operation, reduce resh air requirement even close new wind for reducing operating cost; Add air-conditioning system and mostly be intermittent duty (open daytime and close night) greatly, high humidity in the airduct, bacteria breed is serious.Use for a long time, make air quality very poor, various germs grow and cause air conditioner disease.Air cleaning mode commonly used is at indoor installation air purifier, because uneven air, the indoor air-flow dead angle that exists can only purify air the part, and clean-up effect is not good enough.Clarifier is placed on and takies the interior space in the room, makes troubles to use.
The utility model content
Technical problem to be solved in the utility model provides a kind ofly not only has conventional air blow and return function, and possesses the air conditioning purge airduct of air purification sterilization function.
In order to realize the foregoing invention purpose, the central air-conditioning that the utility model provides purifies airduct, it comprises airduct and the air cleaning unit that links to each other with described airduct, skin at described air cleaning unit wraps up an insulating barrier, and described air cleaning unit directly links to each other with the power supply control apparatus of central air-conditioning; Described air cleaning unit comprises several eliminator stacks, can produce the high-voltage electrostatic field in the described eliminator stack, and it is consistent to be arranged to discharge with airduct the direction of air, so that the air that enters is by described purification utensil.
Further, enter or outlet side is provided with an active carbon filtration layer at the air of described air cleaning unit.
The purification airduct that the utility model provides is provided with the high-pressure electrostatic purifier in airduct, when the indoor circulation air passed through airduct, air was by sterilization, dedusting.This purifier does not take the interior space, is well suited for central air-conditioning system and uses, and to improving indoor air quality, prevention air conditioner disease and SARS etc. have great role by airborne disease.Add can adopt the active carbon filtration layer further in the filtered air toxic gas such as smog further improved air purification effect.In addition, because purifier and fan coil are carried out interlock and are controlled, open in use coil pipe then purifier also start working simultaneously, avoid the waste of the energy, be worth promoting very much, solved central air conditioner system and failed the whole difficult problem that purifies of air that effectively solves for a long time.
Description of drawings
Fig. 1 is the structure chart that central air-conditioning of the present utility model purifies airduct.
Fig. 2 is the contour structures schematic diagram of a kind of high-pressure electrostatic air cleaning unit of the present utility model.
Fig. 3 is the contour structures schematic diagram of another kind of high-pressure electrostatic air cleaning unit of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model comprises airduct 1, electric appliance control box 2, steel wire 3, high-pressure electrostatic air cleaning unit 4, activated carbon filter layer 5, insulating barrier 6, interlock electric wire 7.Airduct 1 is identical with existing central air-conditioning airduct.In the electric appliance control box 2 of high-pressure electrostatic air cleaning unit 4 and control airduct 1, is connected the electric wire 7 that links, like this, can directly give the high-pressure electrostatic air cleaning unit 4 power supplies for the device of airduct 1 power supply, like this, high-pressure electrostatic air cleaning unit 4 is carried out interlock control with airduct 1, open 1 purifier 4 of airduct in use and also start working simultaneously, avoid the waste of the energy.Skin at air cleaning unit 4 wraps up an insulating barrier 6, to prevent this electric field arrangement and extraneous conduction, guarantees safe in utilization.
In order further to improve the quality of air cleaning, between air cleaning unit 4 and airduct 1, be provided with active carbon filtration layer 5, this active carbon filtration layer 5 can be removed airborne toxic gas, further improves air purification effect.In this embodiment, air cleaning unit 4 is arranged on the front end (air upstream end) of airduct 1, and is same, also can be arranged in the end (air outlet side) of airduct 1.Equally, active carbon filtration layer 5 can be arranged on the front end (air upstream end) of air cleaning unit 4, also can be arranged in the end (air outlet side) of air cleaning unit 4.
Owing to often contain various solid impurities in the central air conditioner system,, enter high-pressure electrostatic air cleaning unit 4 and airduct 1 to prevent impurity so be provided with steel wire 3 at the air upstream end of air cleaning unit 4.
Referring to Fig. 2, high-pressure electrostatic air cleaning unit 4 of the present utility model can adopt the disclosed ZL12216474 high-pressure electrostatic of Chinese patent air cleaning unit.High-pressure electrostatic air cleaning unit 4 comprises several circular eliminator stacks 41, and an electrode 411 is contained at each eliminator stack 41 center, and its shell 412 is another electrode, produces the high-voltage electrostatic field between two electrodes.The high-pressure electrostatic field device produces high concentration ion under the high pressure of 3 ~ 4kv, make nuclear power in airborne bacterium and dust ion short time, and the electric weight that reaches capacity removes out dust particle, and killing bacteria.Central electrode links to each other by netted connecting rod 413.
High-pressure electrostatic air cleaning unit shown in Figure 3 and the difference of Fig. 2 only are that the shape of netted connecting rod 413 is different, and other parts are identical.Be provided with an insulating barrier in the periphery of this purifier, to prevent air purifier and extraneous conduction.The air that process airduct 1 is discharged passes through the single purification pipe of air purifier and discharges.Like this, with air cleaning.
To those skilled in the art, the foregoing description still can be done multiple variation, and still, these variations all should be listed the protection domain of claims of the present utility model in.
Claims (3)
1, a kind of central air-conditioning purifies airduct, it is characterized in that, it comprises airduct and the air cleaning unit that links to each other with described airduct, wraps up an insulating barrier at the skin of described air cleaning unit, and described air cleaning unit directly links to each other with the power supply control apparatus of central air-conditioning; Described air cleaning unit comprises several eliminator stacks, can produce the high-voltage electrostatic field in the described eliminator stack, and it is consistent to be arranged to discharge with airduct the direction of air, so that the air that enters is by described purification utensil.
2, central air-conditioning as claimed in claim 1 purifies airduct, it is characterized in that, is provided with an active carbon filtration layer at the air upstream end of described air cleaning unit.
3, central air-conditioning as claimed in claim 1 purifies airduct, it is characterized in that, is provided with an active carbon filtration layer at the air outlet side of described air cleaning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090705 CN2763733Y (en) | 2004-09-30 | 2004-09-30 | Purifying wind pipe of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090705 CN2763733Y (en) | 2004-09-30 | 2004-09-30 | Purifying wind pipe of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763733Y true CN2763733Y (en) | 2006-03-08 |
Family
ID=36141276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090705 Expired - Fee Related CN2763733Y (en) | 2004-09-30 | 2004-09-30 | Purifying wind pipe of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763733Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276715A (en) * | 2014-07-25 | 2016-01-27 | 王丽华 | Air pipe electronic air purifier |
| CN107781909A (en) * | 2017-10-30 | 2018-03-09 | 天津远达滤清器股份有限公司 | A kind of cleaner air package |
-
2004
- 2004-09-30 CN CN 200420090705 patent/CN2763733Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276715A (en) * | 2014-07-25 | 2016-01-27 | 王丽华 | Air pipe electronic air purifier |
| CN107781909A (en) * | 2017-10-30 | 2018-03-09 | 天津远达滤清器股份有限公司 | A kind of cleaner air package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |