METHOD FOR DETERMINING AT LEAST ONE INJECTION PARAMETER OF AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

METHOD FOR DETERMINING AT LEAST ONE INJECTION PARAMETER OF AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

  • CN 105,612,334 A
  • Filed: 08/01/2014
  • Published: 05/25/2016
  • Est. Priority Date: 08/14/2013
  • Status: Active Application
First Claim
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1. for determining the method for at least one nozzle parameter for internal combustion engine (1), it has following steps:

  • -at least time resolution between injection period detect the pressure curve in the spraying system (3) in internal combustion engine (1);

    -provide reference pressure curve at least one operating point of spraying system (3);

    -by detected pressure curve and the comparison of described reference pressure curve, and-according to described at least one nozzle parameter of relatively measuring.

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