Mtu Aero Engines Ag

Christian Scherer

Hermann Klingels

Stephan Klaen

Uwe Vogel

Andreas Jakimov

Steffen Schlothauer

Juergen Kraus

Peter Eibelshaeuser

Jürgen Kraus

Peter Eibelshäuser

Stephan Dr Klän

A sealing ring for a turbomachine, in particular a compressor or turbine stage of a gas turbine is provided, the sealing ring having an, in particular at least partially honeycomb-like and/or integral, seal, in particular an abradable coating (); a profile cross section of the sealing ring, which is in particular at least partially manufactured by a generative manufacturing process, varying in the circumferential direction, in particular at least in some regions continuously and/or non-continuously at one or more circumferential positions, in particular separation points.

Turbomachine sealing ring

The invention relates to a mixing device and a turbofan engine having such a mixing devicefor mixing a first gas flowwith a second gas flowin a turbofan engine, having an actuating deviceand walls, which bound a channelfor the first gas flowand a channellying radially outside for the second gas flow, the actuating devicecomprising a coupling elementthat is coupled to the walls (), the actuating devicebeing designed to pivot the wallsbetween a first position and a second position disposed radially outside relative to the first position, the actuating devicecomprising an adjusting ringthat can be rotated between a first rotating position and a second rotating position in the peripheral direction and that is joined to the coupling element

Mixing device and turbofan engine having such mixing device

A thrust deflecting device for deflecting a thrust stream is disclosed, which includes a flap system having a plurality of deflecting flaps, each of which is pivotable around its yaw axis, the flap system being situated between parallel control surfaces such as baffle plates which, together with the flap system, form a box structure, which is pivotable around a pivot axis running in the direction of the transverse axis for the purpose of deflecting the thrust stream in the pitch direction, an aircraft engine also being disclosed.

Thrust deflecting device and aircraft engine

Growing community of inventors

Roehrmoos, Germany

Christian Scherer