| 摘要 |
PURPOSE:To enhance comfort by computing a target air supply volume from a room temperature and the set value thereof and correcting the target air supply volume on the basis of an engine cooling water temperature in the titled unit for an air conditioner using engine cooling water. CONSTITUTION:The values of a room temperature, a set room temperature and an engine cooling water temperature are inputted to a control means 20 from a room temperature detector 21, a room temperature setting means 22 and a water temperature detector 23. The control means 20 operates a target air supply volume suitable for a load on the basis of the inputted room temperature and set temperature. Then, a compensation circuit corrects an air supply volume on the basis of the engine cooling water temperature. And an actuator 19 is operated on the basis of the corrected air supply volume, thereby controlling the speed of the motor 9a of a fan 9. According to this constitution, it becomes possible to avoid a delay in air conditioning effect under a cold climate and enhance comfort in air conditioning. |
