Netzsch-gerätebau Gmbh

Netzsch Pumpen & Systeme Gmbh

Netzsch-mohnopumpen Gmbh

Gunter Herr

Mathias Gradl

Hisham Kamal

Johann Kreidl

Mikael Tekneyan

Udo Enderle

Juergen Blumm

Alexander Schindler

Reinhard Denk

Thomas Denner

Stefan Weigl

Robert Kurz

Franz Kneidl

Thilo Hilpert

Elena Moukhina

Josef Strassl

Erwin Weber

Bernhard Murrenhoff

Andreas Strobel

Michael Gebhardt

Thomas Boehme

Stefan Lauterbach

Roger Willis

Stefan Kern

Marcel Verhoeven

Markus Meyer

Gabriele Kaiser

Rolf Preuss

Stephan Knappe

Alexander Frenzl

Andre Nijmeh

Markus Hollering

Otto Max Schaefer

Hans Juergen Linde

Thomas BÖHME

Hans Jürgen Linde

A method for conducting a differential thermal analysis, in which a sample disposed in a temperable sample space is tempered according to an essentially linear temperature program extending from a start temperature to an end temperature, such that, from the result of a measurement of the sample temperature conducted during tempering at a number of measurement time points, a DTA signal is calculated as the difference between a measured sample temperature and a reference temperature calculated according to a temperature curve model. According to the invention, for every measurement time point, the relevant reference temperature is calculated by the following steps: (a) establish a time interval containing the relevant measurement time point; (b) calculate a non-linear adjustment function for the measured sample temperature curve in the time interval; and (c) calculate the reference temperature as a value of the adjustment function for the measurement time point.

Method for performing a differential thermal analysis

A rotary piston pump equipped with a motor having two counter-rotating rotary pistons. The two rotary pistons are housed in an oval pump housing. The two rotary pistons are arranged on a first output shaft and a second output shaft. The first output shaft and the second output shaft are driven and synchronized via at least one elastic element.

Rotary piston pump and method for operating a rotary piston pump

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Haarth, Germany

Gunter Herr