Method and apparatus for reducing particulate emissions of a spark-ignited internal combustion engine

Method and apparatus for reducing particulate emissions of a spark-ignited internal combustion engine

  • CN 104,179,620 A
  • Filed: 05/26/2014
  • Published: 12/03/2014
  • Est. Priority Date: 05/27/2013
  • Status: Active Application
First Claim
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1. the method for the particulate emission of the operation phase after the idle running of this internal-combustion engine for the internal-combustion engine that reduces by an external source igniting, it is characterized in that, in one or more firing chambers of internal-combustion engine described in described idle period, before ignition angle being adjusted in advance to an ignition angle about optimum aspect an effective burning, be heated.

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