CN204593661U - A kind of fan coil air purifier - Google Patents

A kind of fan coil air purifier Download PDF

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Publication number
CN204593661U
CN204593661U CN201520050648.XU CN201520050648U CN204593661U CN 204593661 U CN204593661 U CN 204593661U CN 201520050648 U CN201520050648 U CN 201520050648U CN 204593661 U CN204593661 U CN 204593661U
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China
Prior art keywords
air
fan coil
purifying layer
purifying
housing
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CN201520050648.XU
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Chinese (zh)
Inventor
胡赟
王维宽
徐景阳
刘文超
卞思思
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Shenyang Academy Environmental Sciences
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Shenyang Academy Environmental Sciences
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

A kind of fan coil air purifier, relates to air disinfection or sterilization.Comprise housing and be arranged at the purifying part in housing, its technical essential is: described housing is fixed between blower fan and fan coil, in described housing, be disposed with dismountable electret fiber filter cloth as the first purifying layer, the uviol lamp as the second purifying layer, the activated carbon fibre filtering part being loaded with photocatalyst as the 3rd purifying layer and the active permanganic acid potash bulb filtration members as the 4th purifying layer.The utility model can carry out disinfection to the intraware of central air-conditioning, eliminate the pollutant of assembly surface attachment, simultaneously can also carry out purifying sterilizing to fan coil heat exchange air, make indoor air temperature, humidity become comfortable pleasant while, also improve the cleanliness factor of air.

Description

A kind of fan coil air purifier
Technical field
The utility model relates to air disinfection or sterilization, relates to a kind of for regulating the device of vent air, particularly a kind of fan coil air purifier.
Background technology
Along with the tremendous development of Chinese society economy, the newly-built heavy constructions such as a large amount of hotel, market, school, office building.These heavy constructions all adopt central air-conditioning technology to build comfortable artificial environment, in order to energy-conservation, generally define closed office block.According to the HVAC system design specification that China is existing, from building energy conservation and appointed condition, improve the efficiency of energy consumption, the sealing of building strengthens, the resh air requirement introduced is lower, and room ventilation becomes the circulation of interior of building air, and the bacterial virus therefore central air conditioner fan dish grown and indoor hardware fitting distribute harmful pollutant for a long time and can make to pollute in room air to form cumulative effect, cause IAQ to decline even to worsen, harm is produced to health.Current air purifier can be divided into the various ways such as filter-type, electrostatic high-pressure, composite multifunction type, but filter-type filtrate adopts HEPA usually, filtration resistance is large, electrostatic high-pressure is heavier and the easy ozone that produces forms secondary pollution, negative ion type can not purify volatile organic compounds, composite multifunction type such as plasma easily produces intermediate contaminant, forms secondary pollution.
Utility model content
The purpose of this utility model is to provide a kind of fan coil air purifier, solve the drawback that existing clarifier filtration resistance greatly, easily produces secondary pollution, cannot filter volatile organic compounds, there is the advantage that structure is simple, reasonable in design, be convenient to maintenance, and the object that central air conditioning fan coil unit is carried out disinfection can be reached.
The technical scheme that the utility model adopts is: this fan coil air purifier comprises housing and is arranged at the purifying part in housing, its technical essential is: described housing is fixed between blower fan and fan coil, in described housing, be disposed with dismountable electret fiber filter cloth as the first purifying layer, the uviol lamp as the second purifying layer, the activated carbon fibre filtering part being loaded with photocatalyst as the 3rd purifying layer and the active permanganic acid potash bulb filtration members as the 4th purifying layer.
As a kind of preferred version of the present utility model, the activated carbon fibre filtering part being loaded with photocatalyst is made up of frame and screen pack, screen pack is arranged in frame, W type framework is provided with in frame, screen pack is arranged on W type framework, and the described activated carbon fiber being loaded with photocatalyst is arranged on screen pack.
As another kind of preferred version of the present utility model, active permanganic acid potash bulb filtration members is formed by with the upper side frame of screen pack and lower frame, also being provided with active permanganic acid potash bulb in connecting portion between described upper side frame and lower frame, being also provided with the replacement port for changing active permanganic acid potash bulb in connecting portion side.
The beneficial effects of the utility model: the housing of fan coil air purifier of the present utility model is fixed between blower fan and fan coil, can carry out disinfection to the intraware of central air-conditioning, eliminate the pollutant of assembly surface attachment, purifying sterilizing can also be carried out to fan coil heat exchange air simultaneously, make indoor air temperature, humidity become comfortable pleasant while, also improve the cleanliness factor of air.The utility model adopts four layers of filtration, electret fiber filter cloth is utilized to filter out dust in air, uviol lamp is utilized to carry out sterilization processing, utilize the organic matter such as benzene homologues and TVOC such as benzene,toluene,xylene in activated carbon fiber absorbed air, photocatalyst is utilized to do sterilize and make activated carbon fiber regeneration further to the bacterial virus escaped out, active permanganic acid potash bulb is finally utilized to purify the formaldehyde in air, the utility model structure is simple, reasonable in design, be convenient to safeguard, extend the service life of central air-conditioning, improve air purification efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model fan coil air purifier structure chart;
Fig. 2 is the activated carbon fibre filtering part structural representation that the utility model is loaded with photocatalyst;
Fig. 3 is the filtration members structural representation of the active permanganic acid potash bulb of the utility model;
In figure, sequence number illustrates: 1 electret fiber filter cloth, 2 uviol lamps, 3 housings, 4 are loaded with activated carbon fibre filtering part, 4-1 frame, 4-2, W type framework, 4-3 screen pack, 5 active permanganic acid potash bulb filtration members, 5-1 upper side frame, 5-2 filter screen, 5-3 lower frame, 5-4, connecting portion, 5-5 replacement port, 6 blower fans, 7 fan coils of photocatalyst.
Detailed description of the invention
Below in conjunction with Fig. 1 ~ Fig. 2, the utility model is described in further detail.
Fan coil air purifier in the present embodiment, the purifying part comprising housing 3 and be arranged in housing.Housing 3 is fixed between blower fan 6 and fan coil 7, and blower fan 6 is fixed on the air channel housing of central air-conditioning by Flange joint, is provided with flange gasket between two ring flanges.In housing 3, be disposed with dismountable electret fiber filter cloth 1 as the first purifying layer, the uviol lamp 2 as the second purifying layer, the activated carbon fibre filtering part 4 being loaded with photocatalyst as the 3rd purifying layer and the active permanganic acid potash bulb filtration members 5 as the 4th purifying layer.Electret fiber filter cloth 1 in housing 3, and is arranged at contiguous blower fan 6 side by Flange joint.Uviol lamp 2 is connected in housing 3 by lamp socket, be loaded with the activated carbon fibre filtering part 4 of photocatalyst, active permanganic acid potash bulb filtration members 5 is all connected in the draw-in groove on housing, and contiguous fan coil 7 side of active permanganic acid potash bulb filtration members 5, wherein, distance between uviol lamp 2 and the activated carbon fibre filtering part 4 being loaded with photocatalyst can regulate as required, the effect tool of distance to photocatalyst of distance has a certain impact, and the spacing arranged in the present embodiment is 60mm.
Air purifier in the present embodiment, be installed between the blower fan 6 of central air-conditioning and fan coil 7, sterilization can be carried out to the pollutant be attached on fan coil 7, namely the sterilization of the intraware to central air-conditioning is realized, eliminate internal contamination thing, thus extend the service life of central air-conditioning, and improve air purification efficiency.The blower fan 6 of central air-conditioning aspirates heat (cold) air in room, first return air pass through the electret fiber filter cloth 1 as the first purifying layer, under the electrostatic interaction that electric charge produces in electret fiber filter cloth 1, fine dust (as PM10, PM2.5) in air is caught by electret fiber cloth, is that the microorganisms such as the bacterial virus of carrier are also captured with dust.Air after dedusting through uviol lamp 2(as, power is 30W, and wavelength is 254nm), again sterilizing is carried out to air as the uviol lamp 2 of the second purifying layer.Air after uviol lamp 2 is sterilized, through the activated carbon fiber as the 3rd purifying layer, the pollutant in air, as benzene homologues and the TVOC etc. such as benzene,toluene,xylene are adsorbed by activated carbon fiber, be attached to photocatalyst (e.g., the T on the surface of NACF io 2) sterilization is further done to the bacterial virus escaped out, and make activated carbon fiber regeneration.Air after three layer filtration, enters the active permanganic acid potash bulb filtration members as the 4th purifying layer, to the pollutant of escaping out after three layer filtration, as formaldehyde etc. purifies.Air after purification heats (cooling) by fan coil and discharges afterwards, realizes the purified treatment to room air.The purifier that the present embodiment adopts make indoor air temperature humidity become comfortable pleasant while also improve the cleanliness factor of air.
The activated carbon fibre filtering part 4 being loaded with photocatalyst in the present embodiment is made up of frame 4-1 and screen pack 4-3, screen pack 4-3 is arranged in frame 4-1, W type framework 4-2 is provided with in frame 4-1, screen pack 4-3 is arranged on W type framework 4-2, the activated carbon fiber being loaded with photocatalyst is arranged on screen pack 4-3, as shown in Figure 2.
Active permanganic acid potash bulb filtration members 5 is formed by with the upper side frame 5-1 of screen pack 5-2 and lower frame 5-3, be provided with in the connecting portion 5-4 of on top frame 5-1 and lower frame 5-3 active permanganic acid potash bulb (as, particle diameter is 6mm), the replacement port 5-5 for changing active permanganic acid potash bulb is also provided with in connecting portion 5-4 side, as shown in Figure 3, in the present embodiment, the filter screen on upper side frame 5-1 and lower frame 5-2 adopts 10 eye mesh screens.
Although the foregoing describe detailed description of the invention of the present utility model, but the those skilled in the art in this area are to be understood that, these only illustrate, can make various changes or modifications, and do not deviate from principle of the present utility model and essence to these embodiments.Scope of the present utility model is only defined by the appended claims.

Claims (3)

1. a fan coil air purifier, comprise housing and be arranged at the purifying part in housing, it is characterized in that: described housing is fixed between blower fan and fan coil, in described housing, be disposed with dismountable electret fiber filter cloth as the first purifying layer, the uviol lamp as the second purifying layer, the activated carbon fibre filtering part being loaded with photocatalyst as the 3rd purifying layer and the active permanganic acid potash bulb filtration members as the 4th purifying layer.
2. a kind of fan coil air purifier as claimed in claim 1, it is characterized in that: the activated carbon fibre filtering part being loaded with photocatalyst is made up of frame and screen pack, screen pack is arranged in frame, W type framework is provided with in frame, screen pack is arranged on W type framework, and the described activated carbon fiber being loaded with photocatalyst is arranged on screen pack.
3. a kind of fan coil air purifier as claimed in claim 1, it is characterized in that: active permanganic acid potash bulb filtration members is formed by with the upper side frame of filter screen and lower frame, being provided with active permanganic acid potash bulb in connecting portion between described upper side frame and lower frame, being also provided with the replacement port for changing active permanganic acid potash bulb in connecting portion side.
CN201520050648.XU 2015-01-26 2015-01-26 A kind of fan coil air purifier Active CN204593661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520050648.XU CN204593661U (en) 2015-01-26 2015-01-26 A kind of fan coil air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520050648.XU CN204593661U (en) 2015-01-26 2015-01-26 A kind of fan coil air purifier

Publications (1)

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CN204593661U true CN204593661U (en) 2015-08-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566698A (en) * 2015-01-26 2015-04-29 沈阳环境科学研究院 Fan coil air purifier
CN109798601A (en) * 2019-01-31 2019-05-24 北京城源建业建筑安装工程有限公司 Ventilating system for central air-conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566698A (en) * 2015-01-26 2015-04-29 沈阳环境科学研究院 Fan coil air purifier
CN109798601A (en) * 2019-01-31 2019-05-24 北京城源建业建筑安装工程有限公司 Ventilating system for central air-conditioner

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