AIR CONDITIONING SYSTEM - MITSUBISHI ELECTRIC CORP

Title:

AIR CONDITIONING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2018/073968

Kind Code:

A1

Abstract:

An air conditioning system (101), wherein a cooling column (2) cools cooling water. A heat source device generates cold water by the cooling water cooled by the cooling column (2). A cooling water circulation path (A) circulates the cooling water between the cooling column (2) and the heat source device. A first heat exchanger (5) exchanges heat between air and cold water generated by a heat source device. A cold water circulation path (B) circulates cold water between the heat source device and the first heat exchanger (5). A second heat exchanger (6) exchanges heat between some of the cooling water cooled by the cooling column (2) and the air caused to exchange heat with the cold water in the first heat exchanger (5). A cooling water branch path (A') guides, to the second heat exchanger (6), some of the cooling water guided from the cooling column (2) to the heat source device in the cooling water circulation path (A), and guides, to the cooling water circulation path (A), some of the cooling water caused to exchange heat with air in the second heat exchanger (6).

Inventors:

HAMADA MAMORU (JP)
HORIE HAYATO (JP)
TOYOSHIMA MASAKI (JP)

Application Number:

PCT/JP2016/081356

Publication Date:

April 26, 2018

Filing Date:

October 21, 2016

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F24F5/00; F24F3/14

Foreign References:

JP2005207712A	2005-08-04
JP2002061911A	2002-02-28
US5170635A	1992-12-15
JP2005061647A	2005-03-10
JP2004316980A	2004-11-11
JP2014037936A	2014-02-27
JP2008215679A	2008-09-18

Other References: