Siemens Aktiengesellschaft

Michael Römheld

Werner Hartmann

Günter Lins

Jorg Kieser

Markus Klein

Robert Seebock

Klaus Strätz

Friedrich Speth

A device for the magnetic separation of a fluid including first particles to be separated of magnetic or magnetizable material and second particles of non-magnetic or non-magnetizable material may include at least two magnet arrangements for generating a magnetic induction B, which are arranged in line with one another with regard to a center axis M, wherein neighboring magnet arrangements have an opposing pole arrangement and are arranged at a distance d from each other for the generation of a cusp field. The device may also include at least one conveying line for transporting the fluid, the line having a longitudinal axis extending, at least in the region of the magnet arrangements, on a plane aligned perpendicularly in relation to the center axis M between neighboring magnet arrangements. The conveying line(s) may have at least one branch downstream of the center axis M, along the transporting direction of the fluid.

Device and method for magnetic separation of a fluid

In devices for producing strong current high power impulses, the electronic components, which include passive components including capacitors and/or switch elements, including semi-conductor switches, diodes or similar elements, need to be protected against overcurrents in the event of an error function. Generally, serial resistance and serial inductance are used. The serial resistance and the serial inductance are combined together in such a manner that a coil having necessary resistance and inductance values is produced.

Arrangement for protection of electronic components

A high-voltage pulse generator includes a storage capacitor which is connected to a voltage source via leads. One of the leads is connected to a reference potential via a node point. A switching device is connected in parallel with the storage capacitor on the voltage source side. An output inductance is connected to the one lead via a further node point arranged between the storage capacitor and the first node point. A diode lies between the node points.

High-voltage pulse generator for an electrostatic filter

Device for detoxifying exhaust fumes from mobile equipment

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Uttenreuth, Germany

Michael Römheld