Current research projects

Development of a Cryogenic Magnetic Air Separation Unit

Micro heat exchangers in refrigeration

Investigation of material-dependent parameters

Investigation of materials

Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K

3D - Air flow sensor

Hybrid- Fluid for CO2-Sublimation Cycle

Filter Tests

Performance tests of refrigerant compressors

Preformance measurements of heat exchangers

Corrosion inhibitor for ammonia absorption systems

Characterisation of Superconductors in Hydrogen Atmosphere

Refrigerants, lubricants and mixtures

Tribological investigations of oil-refrigerant-material-systems

Ice Slurry Generation

Calibration of Low Temperature Sensors

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Korrosionsinhibitor für Absorptionskälteanlagen

Bundesministerium für Wirtschaft und Energie

09/2015-01/2018

Dr. rer. nat. Steffen Feja

+49-351-4081-5411

Chromatfreie Inhibitoren für LiBr-AKA

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Further Projects - Research and Development

Calibration leak for the water bath leak test

Kali.f.WaDi

Characterisation of Superconductors in Hydrogen Atmosphere

Are superconductors really compatible with hydrogen?

Corrosion inhibitor for ammonia absorption systems

An alternative to chromium(VI) compounds

Development of a Cryogenic Magnetic Air Separation Unit

Oxygen Enrichment by Applied Cryogenic Magnetohydrodynamics

Brine (water)-water heat pump

Test according DIN EN 14511 and 14825