Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/097708
Kind Code:
A1
Abstract:
This scroll compressor is provided with: a fixed scroll; a rocking scroll that forms a compression part together with the fixed scroll; a frame that holds the rocking scroll; a sealed container that accommodates the fixed scroll, the rocking scroll, and the frame; a suction pipe that suctions a gas refrigerant into the sealed container; and an injection pipe that injects a liquid refrigerant or a two-phase refrigerant into the sealed container, wherein a refrigerant suction path that guides the refrigerant, injected from the injection pipe, to a suctioning section of the compression part is formed in the frame.
Inventors:
OKAMOTO MASAYA (JP)
YANO KENJI (JP)
YANO KENJI (JP)
Application Number:
PCT/JP2017/041602
Publication Date:
May 23, 2019
Filing Date:
November 20, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F04C18/02; F04C29/04
Foreign References:
| JPH04224293A | 1992-08-13 | |||
| JPS6256783U | 1987-04-08 | |||
| JPH07253090A | 1995-10-03 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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