Prof. Dr. Hans‐Joachim Kretzschmar

Dr. Kretzschmar was appointed Professor for Technical Thermodynamics at the Zittau/Goerlitz University of Applied Sciences from 1993 to 2018.

In 2018, the Zittau/Goerlitz University of Applied Sciences founded the engineering company KCE-ThermoFluidProperties for the further development and subsequent use of Prof. Kretzschmar's essential work results.
The portfolio of KCE-ThermoFluidProperties includes the following products and services:

Property Libraries

Property Libraries for
   Steam and water,
   Humid and dry air,
   Combustion gas mixtures, ideal gas mixtures
   Carbon dioxide, hydrogen and other fluids
   ORC working fluids, siloxanes,
   Refrigerants and mixtures, cooling liquids
   and other working fluids in power engineering

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Add-Ons for Property Libraries

Add-Ons for Property Libraries
for their use in
   Excel incl. VBA,
   Mathcad, Mathcad Prime,
   Engineering Equation Solver (EES),
   Dymola (Modelica),
   Python, Windows and Linux applications

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Diagrams of Fluid State

Diagrams of Fluid State  in A4 format with millimetre grid for
   Water, steam,
   humid air, dry air,
   Ammonia, propane,
   Isobutane and n-butane,
   Ammonia/water mixtures,
   Water/lithium bromide mixtures,
   and other working fluids in power engineering

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Apps for Property Libraries


App "International Steam Tables"
   for use with property library
   for water and steam on
   iPad and iPhone,
   Android tablets and smart phones

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Property Programs for Pocket Calculators


Property Programs
for programmable pocket calculators from
   Texas Instruments (TI),
   Casio, and
   Hewlett Packard (HP)

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Online Fluid Property Calculator


Zittau/Goerlitz University of Applied Sciences
Prof. Dr. Hans-Joachim Kretzschmar
Internet: www.technical‐

KCE‐ThermoFluidProperties UG & Co. KG
Prof. Dr. Hans-Joachim Kretzschmar

Haager Weg 6
92224 Amberg

Phone: +49-9621-1762047
Mobile: +49-172-7914607
Fax: +49-3222-1095810