Siemens Aktiengesellschaft

Other

Saia-Burgess Dresden Gmbh

Howden Turbo Gmbh

Johnson Electric Dresden Gmbh

Bergmann, Wenzel

Müller, Thomas

Von Hertzberg, Patrick

Thomas Müller

Uwe Zander

Norbert Thamm

Andreas Ulma

Michael Wechsung

Martin Kuhn

Henning Almstedt

Rudolf Pötter

Matthias Kulke

Jörg Gassmann

Heinz Dallinger

Rainer Quinkertz

Christian Cukjati

Rudolf Keiper

Klaus Bachmann

Andreas Kurtz

Wenzel Bergmann

Peter Dumstorff

Marc Overath

Matthias Schleer

Ronny Keil

A cooling option for a steam turbine is provided, wherein the steam turbine includes a high-pressure zone and a medium-pressure zone, wherein the saturated steam streaming out of the high-pressure zone is discharged via a saturated steam conduit to a first pressure chamber in a second flow channel of the medium-pressure zone and thus the possibility of the saturated steam causing damage by corrosion and erosion in the high-pressure zone is prevented.

Disabling circuit in steam turbines for shutting off saturated steam

A turbomachine including a rotor and an inner interior housing an outer interior housing and an exterior housing, wherein the turbomachine has a first flow and a second flow arranged opposite the first flow for a high-pressure blading or medium-pressure blading, wherein the inner interior housing is made of a higher quality material tan the outer interior housing and solely accommodates the high-pressure and medium-pressure inflow regions including the balance piston is provided.

Steam turbine in a three-shelled design

Process to generate synthesis gas and/or liquid raw materials and/or energy materials from waste and/or biomass by performing the following steps: a) solvolysis of the organic components of waste and/or biomass in an alkaline solution or hydrate smelter at a temperature range of 150&#xb0; to 250&#xb0; C. and pressure between 3 and 12 bar, whereby the organic components are converted into at least one liquid phase and the inorganic components are sedimented; b) elimination of the inorganic components from the liquid phase by physical separation methods; c) transfer of the vapors generated during the solvolysis into a rectification column, where the organic components are separated from water; and d) further separation of the organic components by rectification, extraction and sorption and/or conversion by thermal gasification into synthesis gas or burnable gas.

Process to generate synthesis gas and/or liquid raw materials and/or energy materials from waste and/or biomass

At least one embodiment of the invention relates to a tripping apparatus, particularly for circuit breakers, which includes at least one controllable tripping magnet having an armature that is operatively connected to a downstream tripping gear, which engages in a tripping mechanism that acts on the circuit breaker and is coupled to a preloaded spring serving as a force amplifier. According to at least one embodiment of the invention, the tripping mechanism includes a camshaft having a plurality of cam lobes, wherein at least one actuating device is associated with each cam lobe having an offset rotational angle, and wherein, when tripped, at least two actuating processes associated with the respective actuating means take place consecutively, so that the full spring force is transmitted by way of the camshaft to at least one of said actuating means so as to perform the relevant actuating process.

Tripping apparatus, particularly for circuit breakers

The invention relates to a linear actuator (), at least including a stator () that is placed within a cartridge-like casing (), a bearing ring () with a bearing seat for mounting a rotor () with an antifriction bearing (), a spindle () that on its drive side () is together with the rotor () designed as motion transformer to transform the rotary motion into a translatory motion and a flange () that closes the casing () on the output side () of the linear actuator (), the flange () being equipped with an anti-rotation locking device for the spindle output side () that penetrates the flange (). According to the invention the cartridge-like casing () is provided with several formed bending tongues (), whereby in assembled condition first bending tongues () engage with groove-like recesses () of the bearing ring () of the antifriction bearing () and second bending tongues () engage with groove-like recesses () of the flange () so that all components (and) placed in the casing are tensioned against each other without further connection techniques being required.

Linear actuator

Growing community of inventors

Dresden, Germany

Thomas Müller