Current research projects

Modular storage system for solar cooling

Reduction of primary noise sources of fans

Humidifier System for High-Purity Gases

Calibration leak for the water bath leak test

Air-flow test rig for fan characteristic measurement

Low Temperature Tribology

Ice Slurry Generation

Combined building and system simulation

Swirl-free on the move...

Corrosion inhibitor for ammonia absorption systems

Performance tests of condensing units

Electrical components in refrigeration circuits

IO-Scan - Integral measuring optical scanning method

Pulse-Tube-Refrigerator with sealed compressor

Micro heat exchangers in refrigeration

Tribological investigations of oil-refrigerant-material-systems

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

Bewertung von biologisch aktiven Außenluftfiltern

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Further Projects

Thermal engines

Power Generation from Waste Heat

Helium extraction from natural gas

Innovative solutions for helium extraction

Ice Slurry Generation

Using Direct Evaporation

Pulse-Tube-Refrigerator with sealed compressor

for mobil use in the hydrogen technology

Low Temperature Measuring Service

Measurement of Thermal Properties at Low Temperatures