Current research projects

Micro heat exchangers in refrigeration

Pulse-Tube-Refrigerator with sealed compressor

Software for technical building equipment

Cold meter

Air-flow test rig for fan characteristic measurement

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

Calibration of Low Temperature Sensors

Cryostats, Non-Metallic and Metallic

Modular storage system for solar cooling

Innovative Manufacturing Technologies for Cryosorption Systems

3D - Air flow sensor

CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

Low Temperature Measuring Service

Development of test methods and test rigs for stationary integrated refrigeration units

Hydrogen and methane testing field at the ILK

Certifiable connection types in cryogenics

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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