| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device which can improve electrical economy performance.SOLUTION: A control device 21 having an engine 31 and an air-conditioning compressor 11, and employed to a system which can adjust a motion point of the engine 31 at its operation comprises: adaptability determination means which determines whether or not an increase of an output of the engine 31 for driving the compressor 11 according to an air-conditioning requirement is permitted on the basis of the motion point of the engine 31 before the drive of the compressor 11 with respect to a prescribed high-efficiency region including the highest efficiency point at the drive of the compressor 11 accompanied by the air-conditioning requirement; and control means which controls the output the engine 31 so that the motion point of the engine 31 enters the high-efficiency region when it is determined that the increase of the output of the engine 31 should be permitted.SELECTED DRAWING: Figure 1 |
