Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2020/196002
Kind Code:
A1
Abstract:
[Problem] To provide a scroll compressor with which it is possible for a pressure loss in a pathway extending from a discharge space to a discharge port to be reduced effectively. [Solution] This scroll compressor is provided with a discharge space 27 formed in a compressing mechanism cover 9 of a housing 11, a discharge hole 26 which is formed in a fixed scroll 21 and which discharges compressed refrigerant into the discharge space, a discharge port 51 for discharging the refrigerant to the outside of the housing, a relief passage 71 providing communication between the discharge space and the discharge port, and a differential pressure valve 74 which is provided in the relief passage and which opens in accordance with a pressure difference between the discharge space and the discharge port, wherein the relief passage opens in the discharge space above the discharge hole.
Inventors:
IMAI TETSUYA (JP)
SATO TAIZO (JP)
SATO TAIZO (JP)
Application Number:
PCT/JP2020/011352
Publication Date:
October 01, 2020
Filing Date:
March 16, 2020
Export Citation:
Assignee:
SANDEN AUTOMOTIVE COMPONENTS CORP (JP)
International Classes:
F04C18/02; F04C28/28; F04C29/00; F04C29/12
Foreign References:
| JP2010151060A | 2010-07-08 | |||
| JP2018112130A | 2018-07-19 |
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