Title:
REFRIGERATING CYCLE DEVICE
Document Type and Number:
Japanese Patent JP2010236796
Kind Code:
A
Abstract:
To improve operation efficiency of a refrigerating cycle in a refrigerating device having a plurality of heat exchangers of different temperature zones, composed of a heat exchanger for high temperature and a heat exchanger for low temperature.
In this refrigerating cycle device composed of: a refrigerant circuit composed of the heat exchanger for low temperature and a compressor for low temperature; and a refrigerant circuit composed of the heat exchanger for high temperature and a compressor for high temperature, the heat of a refrigerant supplied to the compressor for low temperature is applied to a refrigerant supplied to the compressor for high temperature.
Inventors:
SHIROMOTO KEIKO
Application Number:
JP2009085526A
Publication Date:
October 21, 2010
Filing Date:
March 31, 2009
Export Citation:
Assignee:
FUJITSU GENERAL LTD
International Classes:
F25B1/00; F25B6/02
Domestic Patent References:
| JPH05346267A | 1993-12-27 | |||
| JP2006220318A | 2006-08-24 | |||
| JPH05223369A | 1993-08-31 | |||
| JPS6325388A | 1988-02-02 | |||
| JPS60159561A | 1985-08-21 |
Foreign References:
| WO2005052467A1 | 2005-06-09 |