Fuel-oil injection premixing supply method and apparatus

Fuel-oil injection premixing supply method and apparatus

  • CN 1,035,636 C
  • Filed: 12/31/1990
  • Issued: 08/13/1997
  • Est. Priority Date: 12/31/1990
  • Status: Active Grant
First Claim
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1. , the fuel-oil injection premixing supply method that uses on a kind of petrol engine, be to be power with the engine crankshaft, by the transmission connection piece transmission, the camshaft [5] that it is characterized in that linking and be provided with, utilize the cam [4] on the axle to rotate roof pressure fork [12], make fork [12] promote injection pump plunger [16] and force fuel feeding, fuel oil is sprayed from the oil injecting nozzle [29] on air intake pipe [28] wall;

  • With a linking mechanism [10] synchronization control fuel oil and Air mixing amount, according to the different operating modes of motor, carrying excess air coefficient α

    value to cylinder is mixed gas in 1.0~

    1.15 or 0.8~

    0.9 scope.

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