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:
Feb. 01, 1994
Filed:
Jan. 27, 1993
Jakob Keller, Dottikon, CH;
Asea Brown Boveri Ltd., Baden, CH;
Abstract
This gas turbine arrangement has a gas turbine which can be divided into a high-pressure part and a basic part and has a compressor (1) and at least one energy exchanger (7). In addition, it has a combustion-chamber arrangement and a separate combustion chamber (18) connected upstream of the energy exchanger (7). The intention is to provide a gas turbine arrangement in which an increased efficiency is achieved by simple means and which can be regulated more simply. This is achieved by providing at least two combustion chambers (9, 10) for the combustion-chamber arrangement. The first (9) of the combustion chambers cooperates with the high-pressure part of the gas turbine arrangement. The second (10) of the combustion chambers cooperates, via the interposed energy exchanger (7) having the upstream combustion chamber (18), with the basic part.