Patents by Inventor DENNIS T. YIEH

DENNIS T. YIEH 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 of combustion source with at least one pollution control device
    Patent number: 10954843
    Abstract: Apparatuses, systems, and methods are disclosed for emissions control. An emissions monitor module measures at least one pollutant level for an exhaust gas flow produced by a combustion source and treated by a pollution control device. The at least one pollutant level may be controllable based on at least one combustion source operating parameter and at least one pollution control device operating parameter. A control module controls the at least one combustion source operating parameter and the at least one pollution control device operating parameter based on the at least one measured pollutant level.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: March 23, 2021
    Assignee: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
    Inventors: Keith A. Smith, Vincent R. Heng, Thomas M. McDonnell, Dennis T. Yieh
  • CONTROL OF COMBUSTION SOURCE WITH AT LEAST ONE POLLUTION CONTROL DEVICE
    Publication number: 20200063634
    Abstract: Apparatuses, systems, and methods are disclosed for emissions control. An emissions monitor module measures at least one pollutant level for an exhaust gas flow produced by a combustion source and treated by a pollution control device. The at least one pollutant level may be controllable based on at least one combustion source operating parameter and at least one pollution control device operating parameter. A control module controls the at least one combustion source operating parameter and the at least one pollution control device operating parameter based on the at least one measured pollutant level.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 27, 2020
    Inventors: KEITH A. SMITH, VINCENT R. HENG, THOMAS M. MCDONNELL, DENNIS T. YIEH