The fuel dispenser of internal-combustion engine

The fuel dispenser of internal-combustion engine

  • CN 85,102,684 A
  • Filed: 04/17/1985
  • Published: 10/15/1986
  • Est. Priority Date: 04/17/1985
  • Status: Abandoned Application
First Claim
Patent Images

1. , be used for the fuel dispensing device of internal-combustion engine, it consists of:

  • Throttle valve device (7);

    The sensor of detecting engine running state;

    Control circuit (14) is according to the output signal generation engine control signal of the sensor;

    Even number bar suction tude (6) is connected with the gas-entered passageway that is positioned at above-mentioned throttle valve device downstream, and the outlet end of every suction tude is divided into two arms, links to each other with two cylinders of motor respectively;

    Be characterised in that to also have in the composition of above-mentioned fuel dispensing device;

    At least in a pair of above-mentioned suction tude, be provided with at least one atomizer (10), this atomizer comprises a pair of driver (12) that is arranged on the cylindrical shape atomizer ring (11) in above-mentioned two suction tude and drives two atomizer rings according to the control signal of being sent by above-mentioned control circuit;

    Even number injection valve (9), the corresponding atomizer ring of each valve is through the hole of opening on the atomizer ring wall, injection valve is sprayed onto fuel oil on the internal face of above-mentioned ring, so that fuel oil atomizes, and mixes mutually with air, be admitted to each cylinder then under the oscillating action of atomizer ring.

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