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Title:
VOLUTE FAN ASSEMBLY STRUCTURE AND FLOOR-STANDING AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/041695
Kind Code:
A1
Abstract:
A volute fan assembly structure comprises an installation plate (4) and at least two adjacent volute fans installed on the installation plate (4). One of the two adjacent volute fans has a middle inclined air outlet located between the two adjacent volute fans. The middle inclined air outlet extends obliquely from back to front towards a direction away from a volute casing of the volute fan having the middle inclined air outlet. The volute fan assembly structure can stagger an air outlet of a second volute fan (2) from a first volute fan (1) and a third volute fan (3) to reduce interference. Also provided is a floor-standing air conditioner having the volute fan assembly structure.

Inventors:
YAO, Junhua (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
PAN, Longteng (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
WU, Ge (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
LI, Deqing (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
JIN, Haiyuan (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
QIU, Xiaohong (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
MENG, Xianyun (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
WANG, Chaoxin (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
ZHANG, Yongcheng (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
ZENG, Qinghe (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
WEN, Li (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
CHEN, Shengwen (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
YANG, Jie (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
ZANG, Yunshu (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
LIN, Yuliang (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
Application Number:
CN2016/098203
Publication Date:
March 16, 2017
Filing Date:
September 06, 2016
Export Citation:
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Assignee:
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI (Qianshan Jinji West Road, Zhuhai, Guangdong 0, 519070, CN)
International Classes:
F04D25/08; F04D25/16; F04D29/42; F04D29/44; F04D29/66; F24F1/00
Foreign References:
US20110308777A12011-12-22
CN105156345A2015-12-16
CN205047468U2016-02-24
CN105156344A2015-12-16
CN205047467U2016-02-24
CN105179273A2015-12-23
CN205089654U2016-03-16
CN101813096A2010-08-25
CN101929712A2010-12-29
US7059826B22006-06-13
US6830433B22004-12-14
CN104612990A2015-05-13
Other References:
See also references of EP 3348840A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo. 22, Jian Guo Men Wai Ave, Chao Yang District Beijing 4, 100004, CN)
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