REFRIGERATION CYCLE APPARATUS - MITSUBISHI ELECTRIC CORP

Title:

REFRIGERATION CYCLE APPARATUS

Document Type and Number:

WIPO Patent Application WO/2015/133622

Kind Code:

A1

Abstract:

　A refrigeration cycle device is provided with coolant circuits (11, 12) for circulating coolants of identical composition. The coolant circuit (11) is provided with a radiator (31) for causing the coolant to condense and releasing heat to an external fluid. The coolant circuit (12) is provided with a radiator (32) for releasing heat to the external fluid while keeping the coolant in a supercritical state. The radiator (31) is provided upstream of the radiator (32) in relation to the flow of the external fluid. The capacity of the coolant channel in the radiator (32) is less than the capacity of the coolant channel of the radiator (31).

Inventors:

ITO DAISUKE (JP)
OKAZAKI TAKASHI (JP)
ISHIBASHI AKIRA (JP)
HIGASHIIUE SHINYA (JP)
MATSUI SHIGEYOSHI (JP)
UGAJIN YUKI (JP)
NISHIYAMA TAKUMI (JP)

Application Number:

PCT/JP2015/056717

Publication Date:

September 11, 2015

Filing Date:

March 06, 2015

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F25B1/00; F25B6/04

Domestic Patent References:

WO2014123120A1

2014-08-14

Foreign References:

JP2007183078A	2007-07-19
JP2006242480A	2006-09-14
JP2009243740A	2009-10-22
JP2005214525A	2005-08-11
JP2004190922A	2004-07-08
JP2012184893A	2012-09-27
JP2009024884A	2009-02-05
JPH10176867A	1998-06-30
JP2009222246A	2009-10-01
JP2007198693A	2007-08-09

Other References: