Current research projects

High Capacity Pulse Tube Cooler

Swirl-free on the move...

Panel with indirect evaporative cooling via membrane

Hybrid- Fluid for CO2-Sublimation Cycle

ZeroHeatPump

State of system and failure analyses

Hydrogen and methane testing field at the ILK

Energy efficiency consulting - cogeneration systems

Testing of mobile leak detectors according to DIN EN 14624

Performance tests of refrigerant compressors

High temperature heat pump

Thermal engines

Tribological investigations of oil-refrigerant-material-systems

Mass Spectrometer

Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)

Micro heat exchangers in refrigeration

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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

Practical training, diploma, master, bachelor

Student training - Education at ILK

Test procedures for electrical components

Insulating properties of hermetic compressors

3D - Air flow sensor

Anemometer for determination of 3d-air flow