Title:
COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2013/145713
Kind Code:
A1
Abstract:
A check valve (300) is provided with a valve seat section (302) and a reed valve body (303) and is housed in a housing hole (310) in an intermediate-pressure refrigerant supply passage (80), the housing hole (310) being adjacent to the inlet opening (400a) of an injection port (400) for injecting an intermediate-pressure refrigerant gas into a compression chambers (15). The center (Op) of the inlet opening (400a) of the injection port (400) is offset from the center axis (O) of a valve seat passage (304) provided in the valve seat section (302).
Inventors:
KOMURA MASATO (JP)
HOTTA TADASHI (JP)
EBARA TOSHIYUKI (JP)
INOUE TAKASHI (JP)
KAMIYA HARUO (JP)
HOTTA TADASHI (JP)
EBARA TOSHIYUKI (JP)
INOUE TAKASHI (JP)
KAMIYA HARUO (JP)
Application Number:
PCT/JP2013/002042
Publication Date:
October 03, 2013
Filing Date:
March 26, 2013
Export Citation:
Assignee:
DENSO CORP (JP)
NIPPON SOKEN (JP)
NIPPON SOKEN (JP)
International Classes:
F04C29/04; F04C18/02
Foreign References:
| EP1936197A1 | 2008-06-25 | |||
| JPH11107949A | 1999-04-20 | |||
| JP2008303858A | 2008-12-18 | |||
| JPH04234592A | 1992-08-24 | |||
| JPH04117195U | 1992-10-20 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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