| 摘要 |
PURPOSE:To improve the air conditioned feeling, by processing the heat load of a room, and controlling continuously a capacity controller by the output. CONSTITUTION:The opening of a control valve 36 is set based on the value of the temperature difference DELTAtheta of ON and OFF of a room thermostat of an air conditioner for the required time DELTAt from the ON to the OFF of the room thermostat. Thereafer, a compressor 21 is turned on, and after a prescribed period has passed, the difference between the temperature T1 in the room that is being air-conditioned and a set temperature Tb of the room thermostat is calculated, and when the value is >=0, the opening of the control valve 36 is returned to 0%, and the sampling is resumed, and when the value is <0, the opening of the control valve 36 is remained set. Accordingly, the air temperature in the room that is being air-conditioned is controlled to certain temperature between the ON and OFF temperatures of the room thermostat of the air conditioner. |
