Patent · US Expired

Combustion chamber for a gas turbine with at least two resonator devices

US7334408B2 · kind B2 · utility

16Cited by

5References

9Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Sven Georg Bethke · Greenville, US
Tobias Buchal · Mülheim an der Ruhr, DE
Michael Huth · Essen, DE
Harald Nimptsch · Essen, DE
Bernd Prade · Wetter (Ruhr), DE
John Carl Glessner · Kings Mills, US

Key dates

Filing date	Sep 21, 2004
Grant date	Feb 26, 2008
Priority date	—
Expiry date	Mar 27, 2025

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R2900/00014
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A combustion chamber according to the invention, in particular for a gas turbine, includes at least one combustion chamber wall through which cooling fluid flows and at least one resonator device. The combustion chamber according to the invention is distinguished in that the resonator device is integrated into the combustion chamber wall in such a way that it has the cooling fluid flow passing there through.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.