Title:
【発明の名称】空気調和機の制御装置およびその方法
Document Type and Number:
Japanese Patent JP2816115
Kind Code:
B2
Abstract:
PURPOSE: To prevent overheating of a compressor as caused by the failure in sensing the temperature of a delivered refrigerant of a compressor, by receiving a control signal to be outputted from a control means to display the abnormality of a thermistor according to the temperature of the delivered refrigerant sensed by a refrigerant sensed by a refrigerant temperature sensing means. CONSTITUTION: The temperature of a delivered refrigerant of a compressor 55 driven by an inverter means 50 is sensed by a refrigerant temperature sensing means 60, and the abnormality of a thermistor is judged according to the sensed temperature of the delivered refrigerant to control the total operation of an air conditioner by a control means 40. Then, a control signal outputted from the control means 40 is received to display the abnormality of the thermistor on a display means 70. This constitution can prevent overheating of the compressor 55 as caused by the failure in sensing the temperature of the delivered refrigerant of the compressor 55, thereby enabling the accurate sensing and controlling of temperature.
Inventors:
Choi Kosoo
Application Number:
JP16265995A
Publication Date:
October 27, 1998
Filing Date:
June 28, 1995
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
F25B49/02; F24F11/76; (IPC1-7): F25B49/02
Domestic Patent References:
| JP6123502A | ||||
| JP5231754A | ||||
| JP5126443A |
Attorney, Agent or Firm:
Masatake Shiga (2 outside)