AIR CONDITIONING SYSTEM AND HEAT TRANSFER MEDIUM INCLUSION METHOD

Title:

AIR CONDITIONING SYSTEM AND HEAT TRANSFER MEDIUM INCLUSION METHOD

Document Type and Number:

WIPO Patent Application WO/2019/021406

Kind Code:

A1

Abstract:

An air conditioning system has: a heat source-side refrigerant circuit that is provided with a heat source-side heat exchanger; a load-side heat transfer medium circuit that is provided with a load-side heat exchanger; an intermediate heat exchanger that exchanges heat between the heat source-side refrigerant circuit and the load-side heat transfer medium circuit; and a heat transfer medium inclusion mechanism that is provided in the load-side heat transfer medium circuit and by which the heat transfer medium is supplied to the load-side heat transfer medium circuit. The heat transfer medium inclusion mechanism has: a supply port through which the heat transfer medium and a gas more soluble in the heat transfer medium than air flow in; a discharge port through which the gas being pushed by the heat transfer medium is discharged; and a rectification device that, at the time of gas supply and heat transfer medium supply, establishes a circuit connection such that the gas or the heat transfer medium flows from the supply port to the discharge port.

Inventors:

TAKENAKA NAOFUMI (JP)
MOTOMURA YUJI (JP)
MORIMOTO OSAMU (JP)

Application Number:

PCT/JP2017/027142

Publication Date:

January 31, 2019

Filing Date:

July 27, 2017

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F24F5/00; F25B1/00; F25B45/00

Foreign References:

JP2013036658A	2013-02-21
JP2015004636A	2015-01-08