Patent Number: 8,869,533

Title: Combustion system for a gas turbine comprising a resonator

Abstract: A combustion system for a gas turbine includes a combustion chamber with a wall section separating an outside of the combustion chamber from an inside of the combustion chamber. The wall section has a passage for injecting a combustion medium into the combustion chamber. The combustion system further includes a resonator with a neck section and a resonator chamber, wherein the neck section and the resonator chamber form a resonator volume reducing vibrations within the combustion chamber. The resonator chamber has a first inlet for injecting gaseous medium into the resonator chamber and a second inlet for injecting fuel into the resonator chamber such that a fuel/gas mixture is generated inside the resonator chamber. The neck section is connected from the outside of the combustion chamber to the passage of the wall section such that the combustion medium comprising the fuel/gas mixture is injectable into the combustion chamber.

Inventors: Bulat; Ghenadie (Lincoln, GB)

Assignee: Siemens Aktiengesellschaft

International Classification: F02C 7/24 (20060101)

Expiration Date: 2018-10-28 0:00:00