| 摘要 |
Method for the intermittent fuel injection for a two- stroke motor, which is effected by means of an injection nozzle mounted beneath a cylinder head or on a cylinder wall such that the fuel is directly injected into a cylinder to mix the air inside the cylinder in a homogeneous mixture; a controller is used to control the timing and the fuel injection quantity; the controller determines the timing and the quantity of injection according to the quantity of intake air flow of the motor and according to the revolutions per minute of the motor; when operating under no load or low load, a method of intermittent control of fuel injection is used so as to allow a motor to develop one, two, three, four or five cycles of scavenging and exhausting after one cycle of fuel injection in order to obtain a constant and elevated efficiency of combustion. <IMAGE> |
