The control gear of internal-combustion engine

The control gear of internal-combustion engine

  • CN 101,936,233 A
  • Filed: 06/30/2010
  • Published: 01/05/2011
  • Est. Priority Date: 06/30/2009
  • Status: Active Grant
First Claim
Patent Images

1. the control gear of an internal-combustion engine, this internal-combustion engine is the spark-ignited internal combustion engine to the firing chamber direct fuel injection, this control gear has:

  • Temperature detecting unit, it detects the temperature of described firing chamber;

    The load detecting unit, it detects the load of described internal-combustion engine;

    AndControl unit, the temperature in described firing chamber is less than or equal under the situation of set point of temperature, carries out the 1st control, promptly, in the load of described internal-combustion engine during more than or equal to specified loads, compare during with the load of described internal-combustion engine less than described specified loads, make described fuel injection timing in advance.

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