Patents by Inventor Martin Denuell

Martin Denuell 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).

  • Centrifuge for mechanical draining and thermal drying of sludges
    Patent number: 6823605
    Abstract: In order to create a solid-bow centrifuge for mechanical drainage and thermal drying of sludges, in which the possibility of clumping or of bake-on of the finely dispersed thick matter spun off from the thick matter outlet openings is minimized or prevented, according to the invention it is proposed to provide in the flight path of the spun off thick matter, a baffle cone surrounding the thick matter outlet openings at a distance and which rotates at a high circumferential velocity, that is, preferably it rotates together with the basket shell, and whose inner, ring-shaped, rotating conical surface accelerates the arriving thick matter and prevents solids bake-on.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: November 30, 2004
    Assignee: Baker Hughes Incorporated
    Inventors: Martin Denuell, Eberhard Koppe, Wallace Leung
  • Centrifuge for mechanical draining and thermal drying of sludges
    Publication number: 20040035018
    Abstract: In order to create a solid-bow centrifuge for mechanical drainage and thermal drying of sludges, in which the possibility of clumping or of bake-on of the finely dispersed thick matter spun off from the thick matter outlet openings is minimized or prevented, according to the invention it is proposed to provide in the flight path of the spun off thick matter, a baffle cone surrounding the thick matter outlet openings at a distance and which rotates at a high circumferential velocity, that is, preferably it rotates together with the basket shell, and whose inner, ring-shaped, rotating conical surface accelerates the arriving thick matter and prevents solids bake-on.
    Type: Application
    Filed: June 20, 2003
    Publication date: February 26, 2004
    Inventors: Martin Denuell, Eberhard Koppe, Wallace Leung