| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner of a hybrid vehicle configured to reduce the amount of waste heat during heating and to reduce power consumption of an electric heating means, while reducing fuel consumption.SOLUTION: Operating states of an engine 1 and an electric power generator 2 are controlled so that a temperature of an engine cooling water gets close to "a predetermined target water temperature". Heating performance of a hot-water heating means 3 can be improved in a wire operation range, thereby reducing power consumption of an electric heating means 4 in a wide operation range. The temperature of the cooling water gets close to the target water temperature, thereby reducing waste heat during heating and minimizing energy waste. The power consumption of the electric heating means 4 can be reduced in a wide operation range, thereby preventing an engine from operating for recovering the power consumed by the electric heating means 4, resulting in reduction in fuel consumption. |
