Patents Assigned to Intelligent Diesel Systems Ltd.
  • Apparatus and method for controlling a multi-fuel engine
    Patent number: 9145838
    Abstract: A dual-fuel engine has a primary fuel supply and a secondary fuel supply, the primary and secondary fuels being arranged in use to mix with each other and with air for combustion in one or more cylinders of the engine. The supply of both the primary and secondary fuels is arranged to be actively managed in accordance with a desired engine performance characteristic by an electronic controller. In one arrangement the supply of a primary fuel is arranged to be actively reduced when a secondary fuel is supplied to the engine.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: September 29, 2015
    Assignee: Intelligent Diesel Systems Ltd.
    Inventors: Paul Howard Finn, Gregory Douglas Horler