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:
Jan. 02, 2018
Filed:
Feb. 17, 2015
Ansaldo Energia Ip Uk Limited, London, GB;
Andreas Huber, Baden, CH;
Nicolas Noiray, Bern, CH;
Bruno Schuermans, La Tour de Peilz, CH;
Urs Benz, Gipf-Oberfrick, CH;
ANSALDO ENERGIA IP UK LIMITED, London, GB;
Abstract
A combustion device () for a gas turbine includes portions () having an inner and an outer wall () with an interposed noise absorption plate () having a plurality of holes (). The combustion device () further has first passages () connecting zones between the inner wall () and the plate () to the inside of the combustion device () and second passages () for cooling the inner wall (). The portions () also have an inner layer () between the inner wall () and the plate () defining inner chambers (), each connected to at least a first passage (), and an outer layer () between the outer wall () and the plate () defining outer chambers () connected to the inner chambers () via the holes () of the plate ().