Rolls-royce Deutschland Ltd & Co. Kg

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Carsten Clemen

Michael Ebel

Thomas Doerr

Stefan Penz

Sebastian Bake

Tijana Filipova

The present invention relates to a gas-turbine combustion chamber having a head plate as well as an outer and an inner combustion chamber wall, wherein the combustion chamber is formed by segments or partial segments manufactured in one piece by means of a DLD method and welded to one another.

Gas turbine combustion chamber and method for manufacturing the same

A combustion chamber of a gas turbine, including an external combustion chamber wall as well as an internal combustion chamber wall, wherein the internal combustion chamber wall, at its frontal end area as it appears with respect to the flow direction of the combustion chamber, is supported in a longitudinally slidable manner inside a groove of a base plate that is arranged in the area of a combustion chamber head, and is fixedly attached at the external combustion chamber wall at its back end area.

Combustion chamber of a gas turbine

A washer of a combustion chamber tile of a gas turbine having a round disk-shaped basic body provided with a central recess and a flat contact surface arranged on a first side of the washer, wherein several groove-like air ducts are provided on a second side that extend from a circumferential rim of the washer radially relative to the center axis of the washer, and in the center area of the washer in the axial direction.

Washer of a combustion chamber tile of a gas turbine

A gas-turbine combustion chamber wall for a lean-burning gas-turbine combustion chamber with a combustion chamber casingand several combustion chamber segments arranged in the combustion chamber casingand forming a combustion chamber wall. Each of the combustion chamber segments is supplied with cooling air with film cooling via axial and/or radial cooling holes, with the cooling holesbeing axially spaced from each other and with dampening openingsbeing provided in this area for the introduction of cooling air.

Gas-turbine combustion chamber wall for a lean-burning gas-turbine combustion chamber

A gas turbine combustion chamber wall has an outer wall skin and an inner wall skin, with the outer wall skin () and the inner wall skin () being arranged essentially parallel to each other and spaced apart from each other by a gap (). The outer wall skin () is provided with inlet openings () for the supply of cooling air. The inner wall skin () is provided with dampening openings (), whose center axes are perpendicular to the inner wall skin (), and with cooling openings (), whose center axes are inclined at a certain angle to the inner wall skin ().

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Am Mellensee, Germany

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