Title:
REFRIGERATION CYCLE AND REFRIGERATION SHOWCASE
Document Type and Number:
WIPO Patent Application WO/2013/140990
Kind Code:
A1
Abstract:
The present invention pertains to a refrigeration cycle and refrigeration showcase comprising an ejector. This refrigeration cycle and refrigeration showcase are configured by: a compressor (4) that compresses a refrigerant; a condenser (1) that condenses the refrigerant compressed by the compressor (4); an evaporator (3) that evaporates the refrigerant condensed by the condenser (1) and supplies same to the compressor (4); and an ejector (5) provided between the compressor (4) and the condenser (1). The ejector (5) uses the refrigerant compressed by the compressor (4) as drive flow, uses at least part of the refrigerant having lower pressure than the refrigerant compressed by the compressor (4) as suction flow, mixes the drive flow and the suction flow, and supplies same to the condenser (1).
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Inventors:
KOBAYASHI MAKOTO (JP)
Application Number:
PCT/JP2013/055508
Publication Date:
September 26, 2013
Filing Date:
February 28, 2013
Export Citation:
Assignee:
SANDEN CORP (JP)
International Classes:
F25B1/00
Foreign References:
| JPS50113952U | 1975-09-17 | |||
| JPS5737663A | 1982-03-02 | |||
| JP2007078318A | 2007-03-29 | |||
| JP2008261628A | 2008-10-30 |
Attorney, Agent or Firm:
SASAJIMA, Fujio et al. (JP)
Sasajima Wealth 2 male (JP)
Sasajima Wealth 2 male (JP)
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