Title:
AIR CONDITIONING SYSTEM AND START-UP CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2012/101902
Kind Code:
A1
Abstract:
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.
Inventors:
WADA, Kunihide (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
和田 邦英 (〒11 大阪府堺市北区金岡町１３０４番地 ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
和田 邦英 (〒11 大阪府堺市北区金岡町１３０４番地 ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
Application Number:
JP2011/078120
Publication Date:
August 02, 2012
Filing Date:
December 06, 2011
Export Citation:
Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Bldg, 4-12 Nakazaki-Nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
ダイキン工業株式会社 (〒23 大阪府大阪市北区中崎西二丁目４番１２号 梅田センタービル Osaka, 〒5308323, JP)
WADA, Kunihide (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
ダイキン工業株式会社 (〒23 大阪府大阪市北区中崎西二丁目４番１２号 梅田センタービル Osaka, 〒5308323, JP)
WADA, Kunihide (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
International Classes:
F24F11/02
Attorney, Agent or Firm:
SunCrest Patent and Trademark Attorneys (1-11, Sakaemachidori 4-chome,Chuo-ku, Kobe-sh, Hyogo 23, 〒6500023, JP)
Claims: