Current research projects

Tensile and compression testing

3D - Air flow sensor

Test method for high - temperature heat pump - oils

Energy efficiency consulting - cogeneration systems

Helium extraction from natural gas

Non- invasive flow measurements

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

Influenced melting point of water by magnetic field

Pulse-Tube-Refrigerator with sealed compressor

Innovative Manufacturing Technologies for Cryosorption Systems

Lifetime prediction of hermetic compressor systems

Combined building and system simulation

Testzentrum PLWP at ILK Dresden

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

Air-flow test rig for fan characteristic measurement

Preformance measurements of heat exchangers

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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

Hybrid- Fluid for CO2-Sublimation Cycle

Cryogenic cooling by CO2 sublimation

Energy efficiency consulting - cogeneration systems

How efficient is my refrigeration system?

Cold meter

The fast way to refrigerating capacity

Optimizing HVAC operation with machine learning

Intelligent control of HVAC systems – high comfort with low energy demand

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

Linking the entire life cycle of a multi-functional air handling unit