Title:
【発明の名称】空気調和装置の運転制御装置
Document Type and Number:
Japanese Patent JP2666660
Kind Code:
B2
Abstract:
PURPOSE:To surely perform defrosting and complete defrosting in a short period of time. CONSTITUTION:An internal heat exchanging temperature sensor (The) which detects the internal heat exchanging temperatures of an indoor heat exchanger 6, a defrosting commencement device 11 which outputs a defrost start signal, and a defrosting timer 12 which counts the defrosting period of time are provided. Furthermore, a temperature completion device 13 which outputs a defrost completion signal when the internal heat exchanging temperature reaches a set completion temperature during defrosting operation, and a time completion device 14 which outputs a defrosting completion signal when defrosting time comes to a set defrosting completion time are provided. In addition, a completion temperature change device 15 is provided, which outputs change signals to lower the set completion temperature of the temperature completion device 13 corresponding to the lapse of defrosting time.
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Inventors:
Hiroto Nakajima
Horiuchi Masami
Horiuchi Masami
Application Number:
JP18139492A
Publication Date:
October 22, 1997
Filing Date:
July 09, 1992
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F11/02; F25B47/02; (IPC1-7): F24F11/02; F25B47/02
Domestic Patent References:
| JP195242A | ||||
| JP3164674A | ||||
| JP60142137A | ||||
| JP367972A |
Attorney, Agent or Firm:
Hiroshi Maeda (2 outside)