REFRIGERATION MACHINE AND AIR CONDITIONING SYSTEM

WIPO Patent Application WO/2018/066089

A1

This refrigeration machine (2) is provided with: a refrigerant circuit; a first heat exchanger (21) for exchanging heat between a refrigerant which circulates through the refrigerant circuit and first circulation water which circulates between the first heat exchanger (21) and a cooling tower; and a second heat exchanger (23) for exchanging heat between the refrigerant and second circulation water which circulates between the second heat exchanger (23) and an air conditioning machine (3). The refrigeration machine (2) is configured such that: in a first flow path, the entire first circulation water flows through the first heat exchanger (21); in a second flow path, the entire first circulation water flows through the air conditioning machine (3); and, in a third flow path, a part of the first circulation water flows through the first heat exchanger (21), with the rest of the first circulation water mixing with the second circulation water. Three-way valves (24, 25) switch the flow path of the first circulation water to any one of the first flow path, the second flow path, and the third flow path.

JPH1183223	AIR CONDITIONER
JP2002277068	AIR CONDITIONER
JP3937715	HEAT PUMP HOT WATER SUPPLIER

HORIE HAYATO (JP)
HAMADA MAMORU (JP)

PCT/JP2016/079640

April 12, 2018

October 05, 2016

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MITSUBISHI ELECTRIC CORP (JP)

F25B1/00; F24F5/00

WO2008009296A1	2008-01-24
WO2016013487A1	2016-01-28

JPH03271675A	1991-12-03
JP2004340492A	2004-12-02
JP2010085010A	2010-04-15
JP2013019563A	2013-01-31
JPH05126422A	1993-05-21

KIMURA Mitsuru (JP)

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