Title:
PARTITION WALL SYSTEM HAVING AIR PURIFICATION FUNCTION, AND METHOD FOR PURIFYING AIR
Document Type and Number:
WIPO Patent Application WO/2019/080435
Kind Code:
A1
Abstract:
A partition wall system having an air purification function. The partition wall system comprises an inner gypsum board (1), a keel (2), a thermal insulation layer (3), an outer gypsum board (7), a one-way breather membrane (6), and a cavity (4). The one-way breather membrane (6) is disposed between the thermal insulation layer (3) and the outer gypsum board (7). The cavity (4) is disposed between the thermal insulation layer (3) and the one-way breather membrane (6), and is configured to be in fluid communication with an air vent of a house. The outer gypsum board (7) contains a formaldehyde degradation material. Also disclosed is a method for purifying air by using the partition wall system having an air purification function.
Inventors:
TAN DANJUN (CN)
WANG PENGQI (CN)
HE LIANG (CN)
WANG YING (CN)
JIAN MING (CN)
WANG PENGQI (CN)
HE LIANG (CN)
WANG YING (CN)
JIAN MING (CN)
Application Number:
PCT/CN2018/078471
Publication Date:
May 02, 2019
Filing Date:
March 08, 2018
Export Citation:
Assignee:
BEIJING NEW BUILDING MAT PLC (CN)
International Classes:
E04B2/42; E04B2/74
Foreign References:
CN204475754U | 2015-07-15 | |||
CN205171732U | 2016-04-20 | |||
CN205024879U | 2016-02-10 | |||
CN105587084A | 2016-05-18 | |||
CN201078037Y | 2008-06-25 | |||
JPH10337803A | 1998-12-22 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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