Title:
SEAL ASSEMBLY AND SCROLL COMPRESSOR COMPRISING SEAL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2017/124999
Kind Code:
A1
Abstract:
A seal assembly (800) for use with a scroll compressor and a scroll compressor (10) comprising the seal assembly (800), the scroll compressor (10) comprising a first member and a second member. The seal assembly (800) is disposed between the first member and the second member. The seal assembly (800) comprises: a seal member (820) having a first seal surface (822) abutting the first member and a second seal surface (824) abutting the second member; and a support member (840). The seal member (820) is provided with a seal member contact portion facing the first seal surface (822) and the second seal surface (824), and the support member (840) is provided with a support member contact portion engaging the seal member contact portion, resulting in the support member (840) being pushed towards the seal member (820) such that the seal member (820) abuts the first member and the second member. The seal assembly (800) can realize an axially flexible back pressure chamber with reliable sealing, while improving ease of assembly of associated seal components.
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Inventors:
ZHOU GUANGYONG (CN)
Application Number:
PCT/CN2017/071389
Publication Date:
July 27, 2017
Filing Date:
January 17, 2017
Export Citation:
Assignee:
EMERSON CLIMATE TECH SUZHOU CO LTD (CN)
International Classes:
F04C18/02; F04C27/00
Foreign References:
| CN205478314U | 2016-08-17 | |||
| CN204267285U | 2015-04-15 | |||
| GB2319066A | 1998-05-13 | |||
| CN200949526Y | 2007-09-19 | |||
| US8029254B2 | 2011-10-04 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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