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:
May. 02, 2000
Filed:
Aug. 28, 1998
Jakob Keller, Wohlen, CH;
Hugh Jackson, Nussbaumen, CH;
Ulf Muller, Kirchdorf, CH;
Bettina Paikert, Oberrohrdorf, CH;
Khawar Syed, St. Albans, GB;
Asea Brown Boveri AG, Baden, CH;
Abstract
Described is a plenum, in particular the air plenum of a gas-turbine combustion chamber, having at least two flow inlets, for introducing gas flows into the plenum, in which the gas flows are guided essentially along the inner wall of the plenum and are directed toward one another in such a way that the gas flows, after coinciding, are directed as a free gas flow away from the inner wall. The invention is distinguished by the fact that at least one flow obstacle (11) oriented in interaction with the direction of flow of the gas flows (1, 2) guided on the inner wall (3) is provided on the inner wall (3).