Current research projects

Helium extraction from natural gas

Influenced melting point of water by magnetic field

Micro heat exchangers in refrigeration

Behavior of multiphase cryogenic fluids

Combined building and system simulation

CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

Tribological investigations of oil-refrigerant-material-systems

Performance tests of condensing units

Innovative Parahydrogen Generator Based on Magnets

Measurements on ceiling mounted cooling systems

Thermal engines

Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection

Refrigerants, lubricants and mixtures

Calibration leak for the water bath leak test

Air-water heat pumps

Development of a Cryogenic Magnetic Air Separation Unit

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

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Further Projects

Mass Spectrometer

Determining the composition of gas mixtures in the high or ultra-high vacuum range

Tensile and compression testing

Determination of yield strength, tensile strength and elongation at break

Investigation of material-dependent parameters

Investigation of the permeation behavior

Cool Up

Upscaling Sustainable Cooling

Breakthrough Sensor for Adsorption Filters (BelA)

Sensor system for detecting an imminent breakthrough in gas filtration