AIR CONDITIONING SYSTEM - DAIKIN IND LTD

Title:

AIR CONDITIONING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2018/110385

Kind Code:

A1

Abstract:

The present invention makes it possible to keep energy consumption low by more efficiently sharing air in an indoor common space not subject to air conditioning, for the purpose of performing heat exchange using a plurality of air conditioners. A plurality of air conditioners (21-25) each comprise an air-conditioned space-side heat exchanger for exchanging heat with air in an air-conditioned space, a common space-side heat exchanger by which heat is transferred to/from the air-conditioned space-side heat exchanger, and a common space-side fan for drawing air that has been taken in from a ceiling space (AT) to the common space-side heat exchanger and blowing same out into the common space. The plurality of common space-side heat exchangers of the air conditioners (21-25) are arranged in the ceiling space (AT). The plurality of air conditioners are controlled on the basis of temperature information of a plurality of locations inside the ceiling space (AT), which is a common space.

Inventors:

MATSUBARA ATSUSHI
TASAKA AKIO
SHIONO YUUSUKE
IKEDA MAKOTO
NABESHIMA NORIHIRO

Application Number:

PCT/JP2017/043804

Publication Date:

June 21, 2018

Filing Date:

December 06, 2017

Export Citation:

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Assignee:

DAIKIN IND LTD (JP)

International Classes:

F24F11/87; F24F11/46; F24F11/62; F24F11/85

Foreign References:

JPS482756B1	1973-01-26
EP3081868A1	2016-10-19
US20150338111A1	2015-11-26
US20100275628A1	2010-11-04
JP2011017526A	2011-01-27
JP2013221623A	2013-10-28
JPS482756B1	1973-01-26

Other References: