| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner for an automobile with high heat exchange efficiency. SOLUTION: The heat pump type air conditioner for the automobile has an accumulator 20 for separating a coolant to a vapor phase coolant and a liquid phase coolant; and an internal heat exchanger 21 for performing heat exchange between the coolant 22 in the high pressure state and the coolant 23 in the low pressure state. Heat exchange is performed between the coolant flowing in the accumulator 20 and the coolant 22 in the high pressure state. COPYRIGHT: (C)2006,JPO&NCIPI
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