AIR CONDITIONING SYSTEM AND START-UP CONTROL METHOD THEREFOR

WIPO Patent Application WO/2012/101902

A1

An air conditioning system (10) comprises: a plurality of air conditioners (12) which are supplied with power from the same power source (14); temperature detection sensors (29) for detecting the room temperature in air-conditioning regions corresponding to the air conditioners (12); a temperature storage section (33) for storing set temperatures for the plurality of air conditioners (12) and the room temperatures detected by the temperature detection sensors (29); a power return detection section (34) for detecting the return of power after power stoppage; and a start-up time period setting section (35) which, if power return is detected by the power return detection section (34), compares the room temperatures that have been detected by the temperature detection sensors (29) after power return or before power stoppage and stored in the temperature storage section (33) and the set temperatures stored in the temperature storage section (33) for each of the plurality of air conditioners (12), and sets the start-up time period of the air conditioners (12) to be as early as the air conditioners (12) corresponding to air-conditioning regions having a large air conditioning load based on the difference between the compared temperatures.

WADA KUNIHIDE (JP)
ISHIKAWA TATSUYA (JP)

PCT/JP2011/078120

August 02, 2012

December 06, 2011

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DAIKIN IND LTD (JP)
WADA KUNIHIDE (JP)
ISHIKAWA TATSUYA (JP)

F24F11/02

JP2000234787A	2000-08-29
JP2009162475A	2009-07-23
JPH07198185A	1995-08-01
JPS6210550A	1987-01-19
JPH0742998A	1995-02-10
JP2994940B2	1999-12-27

SunCrest Patent and Trademark Attorneys (JP)
Patent business corporation Sun Crest international patent firm (JP)

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