Patents by Inventor Branimir ANDONOV

Branimir ANDONOV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of operating turbocharged piston engine
    Patent number: 8602721
    Abstract: Invention relates to method of operating turbocharged piston engine including the steps of running the engine during a period, shutting down the engine, and restarting the engine. After a first time interval from shutting down the engine, and while a turbine and compressor parts of the turbocharger are rotating, a cleaning agent is introduced into the stream of gas flowing in a flow channel upstream the turbine part during a second time interval prior to restarting the engine.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: December 10, 2013
    Assignee: Wartsila Finland Oy
    Inventor: Branimir Andonov
  • METHOD OF OPERATING TURBOCHARGED PISTON ENGINE
    Publication number: 20110129333
    Abstract: Invention relates to method of operating turbocharged piston engine including the steps of running the engine during a period, shutting down the engine, and restarting the engine. After a first time interval from shutting down the engine, and while a turbine and compressor parts of the turbocharger are rotating, a cleaning agent is introduced into the stream of gas flowing in a flow channel upstream the turbine part during a second time interval prior to restarting the engine.
    Type: Application
    Filed: December 2, 2009
    Publication date: June 2, 2011
    Applicant: Wartsila Finland Oy
    Inventor: Branimir ANDONOV