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Patent Searching and Data


Title:
CONTROLLING METHOD OF AIR CONDITIONER
Document Type and Number:
Japanese Patent JPS6029538
Kind Code:
A
Abstract:

PURPOSE: To enable to effectively prevent a water vapor from being condensed, by increasing the rotating speed of a room blower when the continuous operation period of a compressor reaches a preset period of time in a cooling operation.

CONSTITUTION: In an air conditioner comprising the compressor 1, an exterior heat exchanger 2, a room heat exchanger 4, a variable-speed room blower 6 and the like, in a hot and humid condition, load is generally high, and the compressor 1 is often operated continuously for a long period of time, so that condensation of a water vapor tends to occur. To avoid this problem, when the operation of the compressor 1 is continued in excess of a preset check period of time, the room blower 6 is changed over to a high-speed operation to increase the quantity of air flow, thereby preventing the water vapor from being condensed. The blower 6 is operated at a low speed until the check period of time elapses, and in a normal operation wherein the load is low and an ON/OFF hunting period is short. Accordingly, a cold air flow is prevented from colliding against human bodies, comfortableness is enhanced, and operating sound of the blower is reduced.


Inventors:
TAKANO TOSHIAKI
Application Number:
JP13645183A
Publication Date:
February 14, 1985
Filing Date:
July 26, 1983
Export Citation:
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Assignee:
SHARP KK
International Classes:
F24F11/04; (IPC1-7): F24F11/04
Attorney, Agent or Firm:
Suzuki Harumi