Title:
COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2007/049430
Kind Code:
A1
Abstract:
[PROBLEMS] A compressor having a compression mechanism, a discharge chamber,
a housing for receiving the compression mechanism and the discharge chamber,
a discharge port communicating with the discharge chamber via a discharge path
and connected to an external refrigerant circuit, a muffler formed in the middle
of the discharge path, and a check valve provided in the middle of the discharge
path, wherein pressure loss in the discharge path is lower than conventional
products. [MEANS FOR SOLVING PROBLEMS] A compressor having a compression mechanism,
a discharge chamber, a housing for receiving the compression mechanism and the
discharge chamber, a discharge port communicating with the discharge chamber
via a discharge path and connected to an external refrigerant circuit, a muffler
as an expansion space formed in the middle of the discharge path, and a check valve
provided in the middle of the discharge path. The check valve is placed in the muffler
and opens/closes the entrance of the muffler. The muffler is formed by joining
a lid member to the housing, the lid member being a separate body from the housing.
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Inventors:
TAGUCHI YUKIHIKO (JP)
Application Number:
PCT/JP2006/319747
Publication Date:
May 03, 2007
Filing Date:
October 03, 2006
Export Citation:
Assignee:
SANDEN CORP (JP)
TAGUCHI YUKIHIKO (JP)
TAGUCHI YUKIHIKO (JP)
International Classes:
F04B27/08; F04B39/00; F04B39/10
Foreign References:
JP2000346241A | 2000-12-15 | |||
JP2002031050A | 2002-01-31 | |||
JPH07189896A | 1995-07-28 | |||
JPH10205446A | 1998-08-04 | |||
JPH11315785A | 1999-11-16 | |||
US5112198A | 1992-05-12 |
Other References:
See also references of EP 1942274A4
Attorney, Agent or Firm:
SAKAGUCHI, Yoshihiko (Harigaya 3-chome Urawa-k, Saitama-shi Saitama 75, JP)
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