Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PURIFICATION DEVICE AND GAS WATER HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/129272
Kind Code:
A1
Abstract:
A purification device, applied to a gas water heating device. The purification device comprises: a supporter (10), a plurality of through holes (102) being provided on the supporter (10); a catalyst layer provided on the supporter (10); a housing (20), the housing (20) defining a mounting cavity adapted to the supporter (10), the housing (20) having an opening (202), and the supporter (10) being located in the mounting cavity; a mounting plate (30), the mounting plate (30) being connected to the housing (20) so as to block the opening (202); a locating groove (302) provided on the side surface of the mounting plate (30) close to the housing (20), the place where the housing (20) is connected to the mounting plate (30) being located in the locating groove (302); and a spacer (40), the spacer (40) being sleeved outside the sidewall of the supporter (10). The housing (20) is provided outside the sidewall of the supporter (10), so as to prevent the housing (20) from shielding the through holes (102).

Inventors:
LIANG, Zefeng (East Road Wanchun, Wuhu Committee of Economic-TechnologicalDevelopment Zone East Are, Wuhu Anhui 9, 241009, CN)
SHOU, Liping (East Road Wanchun, Wuhu Committee of Economic-TechnologicalDevelopment Zone East Are, Wuhu Anhui 9, 241009, CN)
LIANG, Guorong (East Road Wanchun, Wuhu Committee of Economic-TechnologicalDevelopment Zone East Are, Wuhu Anhui 9, 241009, CN)
Application Number:
CN2018/125511
Publication Date:
July 04, 2019
Filing Date:
December 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. CO., LTD. (East Road Wanchun, Wuhu Committee of Economic-TechnologicalDevelopment Zone East Are, Wuhu Anhui 9, 241009, CN)
MIDEA GROUP CO., LTD. (B26-28F, Midea Headquarter Building No. 6 Midea Avenue, Beijiao, Shund, Foshan Guangdong 1, 528311, CN)
International Classes:
B01D53/86; B01D53/56; B01D53/62; F23J15/02
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (SHANG, ZhifengRoom 506 Tower A, Technology Fortune Center,No. 8 Xueqing Road, Haidian District, Beijing 2, 100192, CN)
Download PDF: