Patents by Inventor Admir M. Kreso

Admir M. Kreso 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 for measuring recirculated exhaust gas flow in a compression-ignition engine
    Patent number: 6588210
    Abstract: A system and method for measuring the flow rate of recirculated exhaust gas in a compression ignition engine including a plurality of engine sensors having outputs indicative of current engine conditions and a turbocharger. The system includes an exhaust gas recirculation (EGR) valve mounted in the exhaust pipe upstream of the turbocharger for diverting a selectable portion of the exhaust gas for recirculation and combination with the charge air, one or more sensors for sensing current conditions of the recirculated exhaust gas, including temperature and pressure, one or more sensors for sensing current conditions of the intake air, and control logic for determining the flow rate of the recirculated exhaust gas as a function of the sensed conditions.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: July 8, 2003
    Assignee: Detroit Diesel Corporation
    Inventor: Admir M. Kreso
  • Method for measuring recirculated exhaust gas flow in a compression-ignition engine
    Publication number: 20020059797
    Abstract: A system and method for measuring the flow rate of recirculated exhaust gas in a compression ignition engine including a plurality of engine sensors having outputs indicative of current engine conditions and a turbocharger. The system includes an exhaust gas recirculation (EGR) valve mounted in the exhaust pipe upstream of the turbocharger for diverting a selectable portion of the exhaust gas for recirculation and combination with the charge air, one or more sensors for sensing current conditions of the recirculated exhaust gas, including temperature and pressure, one or more sensors for sensing current conditions of the intake air, and control logic for determining the flow rate of the recirculated exhaust gas as a function of the sensed conditions.
    Type: Application
    Filed: December 6, 2001
    Publication date: May 23, 2002
    Applicant: Detroit Diesel Corporation
    Inventor: Admir M. Kreso
  • System and method for measuring recirculated exhaust gas flow in a compression-ignition engine
    Patent number: 6347519
    Abstract: A system and method for measuring the flow rate of recirculated exhaust gas in a compression ignition engine including a plurality of engine sensors having outputs indicative of current engine conditions and a turbocharger. The system includes an exhaust gas recirculation (EGR) valve mounted in the exhaust pipe upstream of the turbocharger for diverting a selectable portion of the exhaust gas for recirculation and combination with the charge air, one or more sensors for sensing current conditions of the recirculated exhaust gas, including temperature and pressure, one or more sensors for sensing current conditions of the intake air, and control logic for determining the flow rate of the recirculated exhaust gas as a function of the sensed conditions.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: February 19, 2002
    Assignee: Detroit Diesel Corporation
    Inventor: Admir M. Kreso