Current research projects

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

Hybrid- Fluid for CO2-Sublimation Cycle

Cryostats, Non-Metallic and Metallic

Preformance measurements of heat exchangers

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

In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures

Micro fluidic expansion valve

Modular storage system for solar cooling

Combined building and system simulation

Brine (water)-water heat pump

Behavior of multiphase cryogenic fluids

Calibration leak for the water bath leak test

Multifunctional electronic modules for cryogenic applications

Software modules

CFE-Test of Cooker Hoods

Verification of storage suitability of cryo tubes

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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

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