Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2016/180249
Kind Code:
A1
Abstract:
An air conditioner comprising: a bottom housing (1), where an air duct (11) is formed on the housing (1); an air duct cover (2) fitting the bottom housing (1) and covering the air duct (11), where the air duct cover (2) is provided with a diversion opening (21) in communication with the air duct (11); a centrifugal impeller (31), where the centrifugal impeller (31) is provided within the air duct (11) and corresponds to a diversion opening (21), and a fitting gap is provided between the centrifugal impeller (31) and the air duct cover (2); and an air leakage prevention structure, where the air leakage prevention structure is provided at the fitting gap to reduce the amount of air leakage of the fitting gap. Because the air leakage prevention structure is provided at the fitting gap, the fitting gap of the two parts is provided with an effective barrier effect. This prevents or reduces escape of air intake at the fitting gap, ensures the reliability of air intake, and ensures that a sufficient amount of air intake is blown into the centrifugal impeller (31), thus increasing the energy efficiency and heat exchange effect of the air conditioner, and effectively reducing vibration and noises caused by airflow turbulence.
More Like This:
| JP2007212012 | MOTOR MOUNTING STRUCTURE FOR DRIVING FLAP OF INDOOR MACHINE UNIT |
| JP3031325 | AIR CONDITIONER OF EMBEDMENT-IN-CEILING TYPE |
| JP2020020286 | AIR CONDITIONER |
Inventors:
LIAO ANHUI (CN)
LI SONG (CN)
YANG JIANQUN (CN)
LIANG YONGCHAO (CN)
YOU JUNXIONG (CN)
XIONG HUAXIANG (CN)
XU YUANJU (CN)
LIU BAOBAO (CN)
TAN SONGPING (CN)
WU XIUYING (CN)
WU SHAOBO (CN)
PENG WEIWEI (CN)
ZHANG CHANGCHUN (CN)
LI SONG (CN)
YANG JIANQUN (CN)
LIANG YONGCHAO (CN)
YOU JUNXIONG (CN)
XIONG HUAXIANG (CN)
XU YUANJU (CN)
LIU BAOBAO (CN)
TAN SONGPING (CN)
WU XIUYING (CN)
WU SHAOBO (CN)
PENG WEIWEI (CN)
ZHANG CHANGCHUN (CN)
Application Number:
PCT/CN2016/080728
Publication Date:
November 17, 2016
Filing Date:
April 29, 2016
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F24F13/20; F24F1/00
Foreign References:
| CN104791915A | 2015-07-22 | |||
| CN204648473U | 2015-09-16 | |||
| CN204176858U | 2015-02-25 | |||
| CN1334424A | 2002-02-06 | |||
| CN101684964A | 2010-03-31 | |||
| CN203857637U | 2014-10-01 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
Download PDF: