Current research projects

All-in-one device for freeze-drying and production of biomaterial

Measurement of insulated packaging

Helium extraction from natural gas

Certifiable connection types in cryogenics

Refrigerants, lubricants and mixtures

Development of a Cryogenic Magnetic Air Separation Unit

Investigation according to DIN EN ISO 14903

Test procedures for electrical components

Ionocaloric cooling

Low Temperature Tribology

Cold meter

Air-water heat pumps

Low Temperature Measuring Service

CFE-Test of Cooker Hoods

Innovative Manufacturing Technologies for Cryosorption Systems

CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

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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

Software for technical building equipment

Design cooling load and energetic annual simulation (VDI 2078, VDI 6007, VDI 6020)

Measurements on ceiling mounted cooling systems

Comparative performance measurement

Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

Solar Cooling

Solar Cooling with Photovoltaic

Hydrogen and methane testing field at the ILK

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C