| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device for an engine driving device which restricts a large lowering and a large rise of the engine speed when driving both of twin-compressors, improves air conditioning performance, and reduces the generation of noise. SOLUTION: When a control device 44 determines that cooling in the different air condition is necessary, the control device 44 sets the engine speed of a gas engine 30 at 1400 min<SP>-1</SP>, and fixes a fuel control valve 35 at the predetermined opening (opening by 250 step). Continuously, the control device 44 operates a clutch mechanism 27 to drive both of the twin-compressor 16, and sets a throttle control valve 36 at an opening by A step. A value of the A is, for example, 50×(coolant low pressure value)+10 (step). The control device 44 releases the fixation of the fuel control valve 35 at the predetermined opening, and releases a mask of the set engine speed of the gas engine 30. COPYRIGHT: (C)2004,JPO
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