Rolls-royce Deutschland Ltd & Co. Kg

Sebastian Bake

Thomas Doerr

Carsten Clemen

Miklós Gerendás

Thilo Dauch

Hans-Joerg Bauer

Rainer Koch

Hans-Jörg Bauer

Thomas DÖRR

A nozzle for a combustion chamber of an engine for providing a fuel-air mixture at a nozzle exit opening of the nozzle includes a nozzle main body including the nozzle exit opening and extends along a nozzle longitudinal axis. The nozzle main body has a first air guiding channel, a fuel guiding channel and a further, radially outwardly second air guiding channel. One end of the fuel guiding channel is positioned in front of the end of the second air guiding channel. A tapering channel portion with a shell surface inclined with respect to a nozzle longitudinal axis in the axial direction and connects to a radially outer shell surface of the fuel guiding channel is formed between the end of the fuel guiding channel and the end of the second air guiding channel at the nozzle.

Nozzle for a combustion chamber of an engine

A combustion chamber of a gas turbine having a head plate and a combustion chamber head, where the head plate is connected to the combustion chamber, and where several heat shields arranged in the interior of the combustion chamber are bolted to the head plate, characterized in that each heat shield and the combustion chamber head are fastened to the head plate by means of joint bolted connections.

Combustion chamber of a gas turbine with bolted combustion chamber head

A combustion chamber of a gas turbine with an outer combustion chamber wall and with tiles attached to the inner side of said wall or to a combustion chamber of the single-wall design, wherein the combustion chamber has in a center area, relative to the flow direction, a slot extending around the circumference of the combustion chamber and dividing the outer combustion chamber wall and the tiles for the supply of mixing air.

Combustion chamber of a gas turbine

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 ().

Growing community of inventors

Berlin, Germany

Sebastian Bake