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Diluted oil regeneration in internal combustion engine

  • US 20070131193A1
  • Filed: 12/13/2006
  • Published: 06/14/2007
  • Est. Priority Date: 12/14/2005
  • Status: Active Grant
First Claim
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1. A diluted oil regeneration device which regenerates an engine oil diluted with a fuel an internal combustion engine for a vehicle, the engine comprising a piston which is lubricated by the engine oil and a fuel injector which supplies the fuel to a combustion chamber formed by the piston, the device comprising:

  • a mechanism which raises a temperature of the engine oil; and

    a programmable controller programmed to;

    determine whether or not the engine oil needs to be regenerated; and

    control the mechanism to raise the temperature of the engine oil over a predetermined time period, when the engine oil needs to be regenerated.

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