Patents by Inventor Louis Walter Monroig

Louis Walter Monroig 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).

  • Oxy-fuel burner arrangement
    Patent number: 9206979
    Abstract: An oxy-fuel burner arrangement having a first conduit having a nozzle aperture with an aspect ratio, D1/D2, of greater than or equal to about 2.0. The first conduit is arranged and disposed to provide a first fluid stream, where the first fluid stream is a combustible fuel. The burner arrangement further includes at least one second conduit arranged and disposed to provide a second gas stream circumferentially around the first fluid stream, where the second gas stream includes oxygen. A precombustor is arranged and disposed to receive the first fluid stream and second gas stream where an oxy-fuel flame is produced. The geometry of the nozzle aperture and the cross-sectional geometry of the first conduit are dissimilar.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: December 8, 2015
    Assignee: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Jeffrey D. Cole, Leighta Maureen Johnson, Louis Walter Monroig, Aleksandar Georgi Slavejkov
  • Oxy-Fuel Burner Arrangement
    Publication number: 20130071796
    Abstract: An oxy-fuel burner arrangement having a first conduit having a nozzle aperture with an aspect ratio, D1/D2, of greater than or equal to about 2.0. The first conduit is arranged and disposed to provide a first fluid stream, where the first fluid stream is a combustible fuel. The burner arrangement further includes at least one second conduit arranged and disposed to provide a second gas stream circumferentially around the first fluid stream, where the second gas stream includes oxygen. A precombustor is arranged and disposed to receive the first fluid stream and second gas stream where an oxy-fuel flame is produced. The geometry of the nozzle aperture and the cross-sectional geometry of the first conduit are dissimilar.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 21, 2013
    Applicant: Air Products and Chemicals, Inc.
    Inventors: Jeffrey D. Cole, Leighta Maureen Johnson, Louis Walter Monroig, Aleksandar Georgi Slavejkov