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Title:
HEAT STORAGE TYPE AIR CONDITIONING SYSTEM AND HEAT STORAGE TYPE SHOWCASE SYSTEM CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/002286
Kind Code:
A1
Abstract:
The maximum peak electric power used in a facility can be suppressed. In a control device (100) of a heat storage type air conditioning system (200) in a facility in which a charger (300) for charging electric vehicles is installed, an estimation unit (120) estimates the amount of electricity used for charging electric vehicles. A control unit (140) controls, based on the estimation result by the estimation unit (120), the heat storage and heat discharge of the heat storage type air conditioning system (200). The control unit (140) may also determine the amount of use of energy that is stored by heat in the heat storage type air conditioning system (200), according to the level rank of each time zone of the estimated value of the amount of electricity for charging electric vehicles.

Inventors:
WATANABE Keiko (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
渡辺 恵子 (〒77 大阪府守口市京阪本通2丁目5番5号三洋電機株式会社内 Osaka, 〒5708677, JP)
FUJIHARA Tadato (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
Application Number:
JP2011/064577
Publication Date:
January 05, 2012
Filing Date:
June 24, 2011
Export Citation:
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Assignee:
SANYO Electric Co., Ltd. (5-5 Keihan-Hondori 2-chome, Moriguchi-shi Osaka, 77, 〒5708677, JP)
三洋電機株式会社 (〒77 大阪府守口市京阪本通2丁目5番5号 Osaka, 〒5708677, JP)
WATANABE Keiko (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
渡辺 恵子 (〒77 大阪府守口市京阪本通2丁目5番5号三洋電機株式会社内 Osaka, 〒5708677, JP)
International Classes:
F24F11/02; F25B49/02; H02J3/00
Attorney, Agent or Firm:
KADOYA Hiroshi (Ltd. 5-5 Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
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Claims: