Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEAT EXCHANGE ASSEMBLY AND HEAT EXCHANGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/127855
Kind Code:
A1
Abstract:
A heat exchange assembly and a heat exchange device. The heat exchange assembly comprises a heat exchanger (10) and a fan (20); the heat exchanger (10) and the fan (20) are spaced apart and located in an air inlet direction or an air outlet direction of the fan (20); the fan (20) comprises an air port (21); the shortest distance H between the air port (21) of the fan (20) facing the heat exchanger (10) and the heat exchanger (10) and the diameter D of an impeller of the fan (20) should meet 2 H/D > 1.05. The problem in the prior art of increased air inlet resistance caused by an undeservedly arranged distance between a heat exchanger and a fan is solved.

Inventors:
DONG, Mingzhu (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
TAN, Jianming (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
XIA, Guanghui (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LIANG, Bo (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
WANG, Xianlin (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LAI, Xiaocheng (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LIAO, Junjie (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
Application Number:
CN2018/075741
Publication Date:
July 04, 2019
Filing Date:
February 08, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GREE ELECTRIC APPLIANCES,INC. OF ZHUHAI (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
International Classes:
F28D1/02; F04D29/28; F04D29/42; F28F13/12
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (Floor 16, Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, 100098, CN)
Download PDF: