Patents by Inventor Carmelo Osmena Dilao

Carmelo Osmena Dilao 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).

  • Gas turbine fuel heating apparatus
    Patent number: 5794448
    Abstract: A fuel heating apparatus for a gas turbineis provided in which contact of high temperature air and fuel at the time of fuel leakage is prevented so that safety is ensured. The apparatus includes a turbine cooling air cooler of the air cooling type for cooling turbine cooling air and a fuel heater connected to the exhaust side of the turbine cooling air cooler for heating the fuel by the refrigerant air. The turbine cooling air cooler and the fuel heater 4, respectively, form a separate unit so that contact of high temperature air and fuel at the time of fuel leakage is prevented.
    Type: Grant
    Filed: April 5, 1996
    Date of Patent: August 18, 1998
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Masanori Fujioka, Teruaki Sakata, Carmelo Osmena Dilao