Title:
REFRIGERATION DEVICE CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2011/105489
Kind Code:
A1
Abstract:
Provided is a refrigeration device controller capable of coping with various situations while service is continued.
In the refrigeration device controller, an acquisition unit acquires the physical property of a refrigeration device. A control unit (58) controls the operation capability of the refrigeration device on the basis of the physical property acquired by the acquisition unit. A state determination unit (64) determines the state of the controller. The control unit (58) defines a stationary mode in which the operation capability of the refrigeration device is variably controlled so that the physical property acquired by the acquisition unit approaches a variable target value received from the outside and a nonstationary mode in which the operation capability of the refrigeration device is variably controlled so that the physical property acquired by the acquisition unit approaches a preset fixed target value, and selects the stationary mode or the nonstationary mode on the basis of the state determined by the state determination unit (64).
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Inventors:
NISHIKAWA Kazufumi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
西川 員史 (〒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)
Ouchi Atsushi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
西川 員史 (〒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)
Ouchi Atsushi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
Application Number:
JP2011/054148
Publication Date:
September 01, 2011
Filing Date:
February 24, 2011
Export Citation:
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)
NISHIKAWA Kazufumi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
西川 員史 (〒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)
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)
NISHIKAWA Kazufumi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
西川 員史 (〒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:
F25B49/02; F25D11/00
Attorney, Agent or Firm:
KADOYA Hiroshi (Ltd. 5-5 Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
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Claims: