Siemens Aktiengesellschaft

Sabine Tüschen

Andreas Böttcher

Andre Kluge

Marc Tertilt

Tobias Krieger

Claus Krusch

Jens Kleinfeld

Thomas Grieb

Ulrich Wörz

Thomas-Dieter Tenrahm

Marco Link

Elmar Pfeiffer

Gerhard Simon

Wilhelm Scheidtmann

Andreas BÖTTCHER

Ulrich WÖRZ

A burner for a gas turbine including a main burner and a pilot burner is provided. The main burner has a supporting structure, a heat shield and a holder for the heat shield, and wherein the holder is at least partially located within the supporting structure and the heat shield is at least partially located within the holder. The heat shield is fastened to the holder by a force-fit and/or a frictional connection.

Burner for a gas turbine

A heat shield element arrangement including a heat shield element for a heat shield arranged on a supporting structure is provided. On each of the two opposing sides running parallel to the installation grooves the heat shield element includes a continuous screw head opening which penetrates the cold side and the hot side of the heat shield element substantially vertically and through which the screw head of the respective screw is arranged to be accessible to the supporting structure, and a spring element may be arranged under the respective screw, which spring element may be extended along the hot side of the heat shield element and the parallel installation groove of the supporting structure. An outer end of the spring element is embodied as a clamping retaining hook which is provided for the purpose of engaging in the laterally recessed retaining groove of the heat shield element.

Heat shield element arrangement and method for installing a heat shield element

A mobile cleaning device for cleaning parts of a burner is provided. The mobile cleaning device includes a closable pressure vessel, wherein a nozzle end of the burner is located inside the pressure vessel. An end of the burner, which is used for supplying fuel and is arranged opposite from the nozzle end, is located outside the pressure vessel. Further, a method for cleaning parts of the burner is provided.

Mobile cleaning device and method

A gas turbine burner with an igniter and an ignition electrode for installation in a main burner of a gas turbine is disclosed. The ignition electrode is protected from damage by a protective element.

Burner having a protective element for ignition electrodes

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Oberhausen, Germany

Sabine Tüschen