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Title:
THROTTLING DEVICE AND HEAT EXCHANGE SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/144884
Kind Code:
A1
Abstract:
A throttling device and a heat exchange system having the same, wherein the throttling device comprises: a fixed seat (20), the fixed seat (20) comprising an air inlet orifice (21) and an accommodating chamber (23), wherein the air inlet orifice (21) is in communication with the accommodating chamber (23); and a throttling structure (30) which is movably provided inside of the accommodating chamber (23). The throttling device and the heat exchange system having the same effectively solve the problem in existing technology of a throttling device controlling the flow rate of fluid.

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Inventors:
SONG, Zhiguo (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
SHAN, Yukuan (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
ZENG, Qingjun (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
CHENG, Mingyang (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
LIU, Haibo (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
Application Number:
CN2019/072832
Publication Date:
August 01, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
ZHEJIANG DUNAN HETIAN METAL CO., LTD. (Diankou Industrial Area, ZhujiShaoxing, Zhejiang 5, 311835, CN)
International Classes:
F16K51/00
Foreign References:
CN105546346A2016-05-04
CN202580144U2012-12-05
CN201152364Y2008-11-19
CN202973684U2013-06-05
CN203442216U2014-02-19
CN203442227U2014-02-19
GB2327742A1999-02-03
SE422833B1982-03-29
JP2012127505A2012-07-05
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Floor 16, Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, 100098, CN)
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