Current research projects

Cryostats, Non-Metallic and Metallic

CFE-Test of Cooker Hoods

Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings

Influenced melting point of water by magnetic field

Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr

Multifunctional electronic modules for cryogenic applications

Verification of storage suitability of cryo tubes

Corrosion inhibitor for ammonia absorption systems

Behavior of multiphase cryogenic fluids

IO-Scan - Integral measuring optical scanning method

Low temperature – test facilities

Optimizing HVAC operation with machine learning

Cool Up

Panel with indirect evaporative cooling via membrane

Micro heat exchangers in refrigeration

Practical training, diploma, master, bachelor

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

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Further Projects

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

Ionocaloric cooling

Ionocaloric solid-liquid phase cooling process