Patents by Inventor Pralhad S. Deshpande

Pralhad S. Deshpande 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).

  • CONTROL SYSTEM FOR DUAL FUEL ENGINES
    Publication number: 20130220274
    Abstract: A control system for operation of a dual fuel engine is disclosed wherein the engine is operated by a liquid fuel and a gaseous fuel at varying loads and engine speeds. The control system has a first sensor and a second sensor for sensing intake manifold pressures of the engine and pressures of the liquid fuel respectively. A speed sensing means is provided to generate signals corresponding to engine speeds and varying loads. A liquid fuel actuator and a gaseous fuel actuator are provided to induct the liquid fuel and the gaseous fuel into the engine respectively.
    Type: Application
    Filed: May 26, 2011
    Publication date: August 29, 2013
    Applicant: CUMMINS INTELLECTUAL PROPERTY, INC.
    Inventors: Pralhad S. Deshpande, Vilas V. Chinchankar, Pravin A. Suryawanshi