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:
Dec. 21, 1993
Filed:
Jan. 25, 1993
Applicant:
Inventors:
Hansulrich Frutschi, Riniken, CH;
Hans Wettstein, Fislisbach, CH;
Assignee:
Asea Brown Boveri Ltd., Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3905 ; 60 3958 ; 60726 ;
Abstract
In a method for increasing the compressor-related pressure drop of the gas turbine (8) of a gas turbine group with a waste-heat steam generator (13) connected downstream, an injector (5), through the mixing nozzle of which the precompressed air (4) from the compressor (2) flows, acts directly upstream of the gas turbine (8). At least part of the steam (10) produced in the waste-heat steam generator (13) is admitted to the driving nozzle of the injector (5), as a result of which the compressor air (4) is further compressed without consumption of power from the yield of the gas turbine (8).