| 摘要 |
PURPOSE:To reduce operating frequency, by detecting both maximum and minimum values of evaporator temperature, while constituting the calculated value in relation to these maximum and minimum values so as to be set down to the evaporator temperature during compressor operation, in case of a cycling clutch type air conditioner. CONSTITUTION:Both maximum and minimum values at each specified period for the detecting temperature of an evaporator temperature detecting means 4 are detected by a detecting means 6 and inputted into an operational means 7 which calculates the value related to these maximum and minimum values, for example, a mean value or the like. And, when compressor is set to an operation mode, a select switching means 8 is selected from the evaporator temperature detecting means 4 side to the operational means 7 side by a control unit 1, so that an operated value of the operational means 7 is fed to a deviation related data operation means 5 and controlled by the operated value 7. Thus, operating frequency in each actuator or the like is reduced, and car room temperature is maintainable even against load variations or the like. |
