| 摘要 |
PURPOSE:To provide comfortable air conditioning, when a room temperature is high, by automatically reducing the differential value of a temperature controller, elongating the time period of cooling operation, thereby performing quick dehumidifying action. CONSTITUTION:A compressor is turned ON and OFF in cooling cycles by the temperature controller and cooling operation and air blowing operation are repeated. Thus the room temperature is controlled in the air conditioning system. In this system, an electric control mechanism is provided so that the temperature difference between ''ON'' and ''OFF'' states of the temperature controller is small when the humidity in the room is high. For example, when the differential value A of the temperature controller is made to be 0.5 deg.C that is small value at the time of high humidity, the operating time period of the compressor becomes long in comparison with the case of differential value of 2 deg.C. Therefore the time period of the cooling operation becomes long and the quick dehumidifying action is performed. |
