Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2024/071543
Kind Code:
A1
Abstract:
Disclosed is a scroll compressor. The scroll compressor may comprise: a retainer block inserted into a block insertion groove of a non-orbiting scroll; and a block support member that is provided between the retainer block and a back pressure chamber assembly facing same and supports the retainer block toward the non-orbiting scroll. Accordingly, a bypass valve that suppresses overcompression of a compression chamber is not fastened to a non-orbiting end plate, and thus the non-orbiting end plate can be formed thin. Also, the length of a bypass hole decreases as the non-orbiting end plate becomes thinner, thus reducing the dead volume in the bypass hole. In addition, the retainer block can be fixed tightly and securely to the block insertion groove of the non-orbiting scroll.
Inventors:
KIM JEONGHUN (KR)
JO CHANGEOL (KR)
HAN NARA (KR)
KWON KIDAE (KR)
JO CHANGEOL (KR)
HAN NARA (KR)
KWON KIDAE (KR)
Application Number:
PCT/KR2023/004534
Publication Date:
April 04, 2024
Filing Date:
April 04, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F04C18/02; F04C27/00; F04C29/12
Foreign References:
| KR20170007374A | 2017-01-18 | |||
| KR20150126228A | 2015-11-11 | |||
| KR100578373B1 | 2006-05-11 | |||
| JP2004300975A | 2004-10-28 | |||
| US20090074593A1 | 2009-03-19 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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