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Patent Searching and Data


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 (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
YANO, Kenji (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2017/041602
Publication Date:
May 23, 2019
Filing Date:
November 20, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F04C18/02; F04C29/04
Foreign References:
JPH04224293A1992-08-13
JPS6256783U1987-04-08
JPH07253090A1995-10-03
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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