Title:
HEAT SOURCE UNIT FOR REFRIGERATING APPARATUS, AND REFRIGERATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2008/053752
Kind Code:
A1
Abstract:
A heat source side circuit (12) is provided with a first gas side port (31) which
constantly communicates with the outlet side of a compressor (14); a second gas
side port (32) which constantly communicates with the inlet side of the compressor
(14); a third gas side port (33) which selectively communicates with a first gas
line (25) or a second gas line (26); a liquid side port (34) which constantly communicates
with the liquid side end of a heat source side heat exchanger (15); a first switching
mechanism (17) for switching the communication status of the gas side end of the
heat source side heat exchanger (15); and a second switching mechanism (18) for
switching the communication status of the third gas line (27).
Inventors:
KAWANO SATOSHI (JP)
MATSUOKA SHINYA (JP)
TANAKA OSAMU (JP)
MATSUOKA SHINYA (JP)
TANAKA OSAMU (JP)
Application Number:
PCT/JP2007/070655
Publication Date:
May 08, 2008
Filing Date:
October 23, 2007
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
KAWANO SATOSHI (JP)
MATSUOKA SHINYA (JP)
TANAKA OSAMU (JP)
KAWANO SATOSHI (JP)
MATSUOKA SHINYA (JP)
TANAKA OSAMU (JP)
International Classes:
F25B29/00; F24F11/02; F25B13/00
Foreign References:
| JP2006078087A | 2006-03-23 | |||
| JPH11241844A | 1999-09-07 | |||
| JPH0926219A | 1997-01-28 | |||
| JPH11325636A | 1999-11-26 | |||
| JP2000146345A | 2000-05-26 | |||
| JP2006078087A | 2006-03-23 | |||
| JPH11241844A | 1999-09-07 |
Other References:
See also references of EP 2078905A4
Attorney, Agent or Firm:
MAEDA, Hiroshi et al. (5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, JP)
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