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WO2013143313A1 - Décomposeur de méthanal - Google Patents

Décomposeur de méthanal Download PDF

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Publication number
WO2013143313A1
WO2013143313A1 PCT/CN2012/085665 CN2012085665W WO2013143313A1 WO 2013143313 A1 WO2013143313 A1 WO 2013143313A1 CN 2012085665 W CN2012085665 W CN 2012085665W WO 2013143313 A1 WO2013143313 A1 WO 2013143313A1
Authority
WO
WIPO (PCT)
Prior art keywords
formaldehyde
cover
upper cover
decomposer
lower cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2012/085665
Other languages
English (en)
Chinese (zh)
Inventor
林汉杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2013143313A1 publication Critical patent/WO2013143313A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons

Definitions

  • the utility model relates to a formaldehyde removal device, in particular to a formaldehyde decomposition device.
  • the existing formaldehyde adsorption device uses a container to put formaldehyde adsorption particles, wherein the formaldehyde adsorption particles are made by adsorbing an oxidant such as activated carbon, adsorbing the formaldehyde in the air through the formaldehyde adsorption particles, and reacting with the adsorption particles to convert into no particles. Harmful water and carbon dioxide to achieve the purpose of removing aldehydes.
  • Still another formaldehyde adsorption device employs a photocatalyst formaldehyde decomposition layer composed of a photocatalyst coated on the inner surface of the casing of the formaldehyde adsorption device and an ozone disinfecting lamp or an ultraviolet disinfecting lamp disposed in the layer.
  • the disadvantage of the above-mentioned formaldehyde adsorption device is that it is necessary to install a fan, and the air containing formaldehyde is drawn into the formaldehyde adsorption device by the fan, so that the structure is complicated and the manufacturing cost is high.
  • the purpose of the utility model is to provide a formaldehyde decomposer which has the advantages of no power source, saving use cost, favorable environmental protection, wide use range and convenient use, and simple structure and low manufacturing cost.
  • the formaldehyde decomposition device comprises an upper cover, a lower cover, a formaldehyde decomposition layer disposed between the upper cover and the lower cover, the upper cover is provided with an air outlet, and the lower cover is provided with an air inlet and an elastic clamp .
  • a formaldehyde decomposition layer frame may be disposed between the upper cover and the lower cover as described above.
  • the upper end of the upper cover described above may be provided with a face cover.
  • the upper end of the upper cover of the utility model can be provided with a surface cover, an air outlet is arranged between the cover and the upper cover, and a formaldehyde decomposition layer and a formaldehyde decomposition layer frame are arranged between the upper cover and the lower cover, at the bottom of the lower cover It has air inlet and elastic clamp.
  • the utility model has the advantages that the motor is not provided, the use cost is saved, the environment is favorable, the use range is wide, such as the air outlet of the vehicle compartment air conditioner, and the use is convenient, and the structure is simple and the manufacturing cost is low.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is an exploded perspective view of the utility model
  • FIG. 3 is a schematic view showing the structure of the elastic clip of the present invention.
  • the utility model comprises an upper cover 2 , a formaldehyde decomposition layer 3 and a lower cover 5 .
  • the upper cover 2 is processed with an air outlet 8
  • the lower cover 5 is processed with an air inlet 7 .
  • a formaldehyde decomposition layer frame 4 is further installed between the upper cover 2 and the lower cover 5, and the formaldehyde decomposition layer 3 is installed in the formaldehyde decomposition layer frame 4.
  • a cover 1 is attached to the upper end of the upper cover 2, and an annular gap is formed between the cover 1 and the upper cover 2 to form an air outlet.
  • a spring clip 6 is attached to the bottom of the lower cover 5.
  • the formaldehyde decomposition layer 3 is made of a platinum-coated high-grade clay frame.
  • the formaldehyde decomposer When using the formaldehyde decomposer, the formaldehyde decomposer is installed on the air outlet of the vehicle compartment air conditioner, the ordinary fan, the air conditioner or the blower by the elastic clip 6 of the formaldehyde decomposer, and is sent out by an ordinary fan or an air conditioner or a blower.
  • the wind enters the formaldehyde decomposer through the air inlet 7 of the formaldehyde decomposer, decomposes the formaldehyde contained in the air, and finally sends the formaldehyde-free air from the air outlet 8 of the formaldehyde decomposer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Air-Conditioning For Vehicles (AREA)
PCT/CN2012/085665 2012-03-28 2012-11-30 Décomposeur de méthanal Ceased WO2013143313A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201220122207 CN202569925U (zh) 2012-03-28 2012-03-28 甲醛分解器
CN201220122207.2 2012-03-28

Publications (1)

Publication Number Publication Date
WO2013143313A1 true WO2013143313A1 (fr) 2013-10-03

Family

ID=47239382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/085665 Ceased WO2013143313A1 (fr) 2012-03-28 2012-11-30 Décomposeur de méthanal

Country Status (2)

Country Link
CN (1) CN202569925U (fr)
WO (1) WO2013143313A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000015036A (ja) * 1998-07-01 2000-01-18 Matsushita Electric Ind Co Ltd 空気清浄装置
CN2451216Y (zh) * 2000-10-26 2001-10-03 浙江大学 一种用于吸收甲醛的装置
CN1497226A (zh) * 2002-10-04 2004-05-19 平山设备株式会社 空气净化装置
CN201410130Y (zh) * 2009-04-24 2010-02-24 宗俊华 有害空气吸收分解盒
CN201692363U (zh) * 2010-06-11 2011-01-05 深圳市贵禧龙环保科技有限公司 空气净化处理盒
WO2011098267A1 (fr) * 2010-02-09 2011-08-18 Dr. Pley Environmental Gmbh Dispositif pour traiter les gaz d'échappement d'un petit système de chauffage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000015036A (ja) * 1998-07-01 2000-01-18 Matsushita Electric Ind Co Ltd 空気清浄装置
CN2451216Y (zh) * 2000-10-26 2001-10-03 浙江大学 一种用于吸收甲醛的装置
CN1497226A (zh) * 2002-10-04 2004-05-19 平山设备株式会社 空气净化装置
CN201410130Y (zh) * 2009-04-24 2010-02-24 宗俊华 有害空气吸收分解盒
WO2011098267A1 (fr) * 2010-02-09 2011-08-18 Dr. Pley Environmental Gmbh Dispositif pour traiter les gaz d'échappement d'un petit système de chauffage
CN201692363U (zh) * 2010-06-11 2011-01-05 深圳市贵禧龙环保科技有限公司 空气净化处理盒

Also Published As

Publication number Publication date
CN202569925U (zh) 2012-12-05

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