| 摘要 |
<p>PURPOSE:To widen the output control range and improve fuel consumption by installing a controller for controlling a relief valve, ignition-timing adjustor, and a fuel injector, and a selecting switch for inputting a selection signal into the controller. CONSTITUTION:The operation auxiliary link 21 of an exhaust relief valve 15 is connected to a step motor 6. A knock controller 3 and a step motor 6 are connected to a supercharger controller 2. A fuel injection nozzle 7 is connected to an electronic fuel injection device 4. The operation of the supercharger controller 2 is turned-OFF by a selecting switch 1. When the selecting switch 1 is operated, the supercharger controller 2 opens an exhaust relief valve 15, and delays an ignition timing adjustor and reduction-controls the fuel injection quantity. Therefore, the output control range of the captioned internal-combustion engine can be spread, and fuel consumption can be improved.</p> |
