Patents by Inventor Geoarg Ziegler

Geoarg Ziegler 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 of and device for reducing the dust content of the exhaust gases of a steam generator
    Patent number: 5687657
    Abstract: In a method of and a device for reducing the dust content of the exhaust gases (18) of a steam generator which consists of a combustion chamber (1), a radiation part (2) and a convection part (3) and has at least two vertical gas passes (4, 5), the dust portion of the exhaust gases (18) is reduced before the exhaust gases (18) enter the convective part (3) of the steam generator.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: November 18, 1997
    Assignee: Asea Brown Boveri AG
    Inventor: Geoarg Ziegler