Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2021/201521
Kind Code:
A1
Abstract:
The present invention provides a scroll compressor comprising: a main housing having a suction chamber into which a refrigerant flows, and accommodating a motor and a rotating shaft joined to the motor in the suction chamber; a main frame which is installed on the upper side of the main housing; a fixed scroll which is installed on the upper side of the main frame; a rotating scroll which is installed between the main frame and the fixed scroll, is joined to the rotating shaft, has a back pressure chamber formed between the main frame and the rotating scroll, and has a compression chamber formed between the fixed scroll and the rotating scroll; a cover housing which is installed on the upper side of the fixed scroll and has a discharge chamber for discharging the refrigerant to the outside; and a gasket which is installed between the fixed scroll and the cover housing, wherein the gasket includes an inner bead and an outer bead disposed radially outside the inner bead.
Inventors:
HAN YOUNG CHANG (KR)
Application Number:
PCT/KR2021/003813
Publication Date:
October 07, 2021
Filing Date:
March 29, 2021
Export Citation:
Assignee:
DOOWON HEAVY IND CO LTD (KR)
DOOWON ELECTRONICS CO LTD (KR)
DOOWON TECHNICAL COLLEGE (KR)
DOOWON ELECTRONICS CO LTD (KR)
DOOWON TECHNICAL COLLEGE (KR)
International Classes:
F04C27/00; F04C18/02; F04C29/02; F04C29/12
Domestic Patent References:
| WO2007001034A1 | 2007-01-04 |
Foreign References:
| KR20180101660A | 2018-09-13 | |||
| JP2004301090A | 2004-10-28 | |||
| JP2013036341A | 2013-02-21 | |||
| KR20190038388A | 2019-04-08 |
Attorney, Agent or Firm:
TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (KR)
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