Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/054855
Kind Code:
A1
Abstract:
A scroll compressor according to the idea of the present disclosure may comprise: a fixed scroll provided inside a main body; an orbiting scroll provided to make an orbiting motion relative to the fixed scroll and including an orbiting end plate; and a main frame to which the orbiting scroll is pivotably coupled. The scroll compressor may be provided with a compression chamber in which refrigerant is compressed by the fixed scroll and the orbiting scroll, and may comprise a first back pressure chamber and a second back pressure chamber which communicate with the compression chamber. The first back pressure chamber and the compression chamber may communicate with each other through a first flow path, the second back pressure chamber and the compression chamber may communicate with each other through a second flow path, and intermediate back pressures that are differently provided, respectively, may be formed in the first back pressure chamber and the second back pressure chamber.
Inventors:
BAE MOOSEONG (KR)
NOH JONGSOO (KR)
PARK SUNGHYUK (KR)
CHO SUNGCHAN (KR)
NOH JONGSOO (KR)
PARK SUNGHYUK (KR)
CHO SUNGCHAN (KR)
Application Number:
PCT/KR2022/009322
Publication Date:
April 06, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F04C18/02; F04C27/00; F04C29/00; F04C29/12
Foreign References:
| JP2014125908A | 2014-07-07 | |||
| JP2006322421A | 2006-11-30 | |||
| KR20200037730A | 2020-04-09 | |||
| JP2014129756A | 2014-07-10 | |||
| US20020020186A1 | 2002-02-21 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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