| 摘要 |
PURPOSE:To suppress reduction of engine rotational speed caused by delay of auxiliary air from a FICD valve interlocked with a compressor. CONSTITUTION:When an air conditioner switch is turned on from off condition, the flow amount of an AAC valve is increased to a value obtained by adding a target rotational speed change equivalent value Q1 to the auxiliary air amount equivalent value Q2 of the FICD valve, and real operation of a compressor is started with a time delay of a prescribed T1. The FICD valve is opened simultaneously with start of compressor driving, and auxiliary air is also led from the FICD valve. Simultaneously, the flow amount of the AAC valve is reduced in a value subtracted the auxiliary air amount equivalent value Q2 of the FICD valve. |
