The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 1993
Filed:
Jul. 11, 1991
Applicant:
Inventor:
Jakob Keller, Dottikon, CH;
Assignee:
Asea Brown Boveri Ltd., Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3906 ; 60 3945 ;
Abstract
In a method for preparing the working gas in a gas turbine installation, the air prepared by a compressor (1) is mixed, downstream of the compression, with a fuel (4) and then fed to a pressure wave machine (5). This fuel/air mixture fills the revolving rotor cells (11) of this same pressure wave machine (5) in a continuous process. The mixture caught in the rotor cells (11) is then brought to ignition at constant volume. The working gas thus obtained then serves for acting upon a gas turbine (7, 9) placed downstream of the pressure wave machine (5).