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Patent Searching and Data


Title:
SEALED CONNECTION STRUCTURE, FUNCTIONAL COMPONENT, THERMAL EXPANSION VALVE, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/042269
Kind Code:
A1
Abstract:
Provided is a sealed connection structure. The sealed connection structure comprises a first connection member (1) provided with a first fitting surface, a second connection member (2) provided with a second fitting surface, and an elastic seal element. The first fitting surface and the second fitting surface are constructed to be in sealed contact, so as to form a sealed junction face between the first connection member and the second connection member. The elastic seal element is disposed between the first fitting surface and the second fitting surface, thereby providing a flexible sealed structure between the first connection member and the second connection member. Also provided are a functional component for a fluid conveying pipeline, a thermal expansion valve, a refrigeration/heating system, and a fluid conveying system.

Inventors:
LV RUI (CN)
LIU JINGXI (CN)
XU XIEBIN (CN)
Application Number:
PCT/CN2018/102642
Publication Date:
March 07, 2019
Filing Date:
August 28, 2018
Export Citation:
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Assignee:
EMERSON CLIMATE TECH SUZHOU CO LTD (CN)
International Classes:
F16L19/028
Foreign References:
CN206130355U2017-04-26
CN103629456A2014-03-12
CN207334017U2018-05-08
US20030146624A12003-08-07
US20070236016A12007-10-11
CN206386586U2017-08-08
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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