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Title:
THROTTLING APPARATUS AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2018/036106
Kind Code:
A1
Abstract:
A throttling apparatus and an air conditioner applying the throttling apparatus, comprising: the throttling apparatus (10), comprising a cooling valve core (1) and a heating valve core (2). The cooling valve core is provided with a cavity (11), the heating valve core is arranged within the cavity and can move within the cavity, thus allowing a fluid to flow and be throttled in a first direction when the heating valve core is arranged at a first limiting position and the fluid to flow and be throttled in a second direction when the heating valve core is arranged at a second limiting position, the first direction and the second direction being different. Because the throttling apparatus has the heating valve core arranged within the cooling valve core, while a two-way throttling function is implemented, the structure of the throttling apparatus is made further compact and the size further reduced, thus facilitating the miniaturization of the throttling apparatus of the present invention.

Inventors:
SONG, Qinyong (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
WANG, Xianlin (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
PAN, Baoyuan (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
WU, Yidi (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
WANG, Hui (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
CHENG, Zhu (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
Application Number:
CN2017/073464
Publication Date:
March 01, 2018
Filing Date:
February 14, 2017
Export Citation:
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Assignee:
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI (West Jinji Road, QianshanZhuhai, Guangdong 0, 519070, CN)
International Classes:
F16K51/00; F16K11/22; F25B41/06
Foreign References:
CN106247004A2016-12-21
CN102538319A2012-07-04
CN104457049A2015-03-25
CN201129466Y2008-10-08
CN104565401A2015-04-29
US20160169407A12016-06-16
Attorney, Agent or Firm:
BEIJING XURUN LAW FIRM (Room B-1605, Caizhi International BuildingNo.18 Zhongguancun East Road, Haidian District, Beijing 3, 100083, CN)
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