| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of reducing the temperature load of introduced air in a refrigerating cycle. SOLUTION: In a step S102, a voltage signal V from a pressure sensor 260 is inputted. In a step S103, high-pressure side pressure Ph is calculated from the input voltage signal V. In a step S104, switching for introducing inside air is determined. In the switching for introducing the inside air, it is determined that a change for introducing the inside air is performed in a state that the calculated high-pressure side pressure Ph exceeds pressure (adjustable pressure Pth) capable of adjusting a temperature at which the heating comfortableness of an occupant can be maintained when the introduced air is temperature-adjusted and supplied into a cabin as conditioned air. When it is determined YES in a step S104, the inside air switching signal Sa for switching the turning position of an inside air/outside air switching door 12 to the inside air introducing position Pa is transmitted to a servo motor 12a. COPYRIGHT: (C)2008,JPO&INPIT
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