Current research projects

Image Helium extraction from natural gas
Image Verification of storage suitability of cryo tubes
Image Software for test rigs
Image Characterisation of Superconductors in Hydrogen Atmosphere
Image Thermostatic Expansion Valves
Image Low noise and non metallic liquid-helium cryostat
Image Influenced melting point of water by magnetic field
Image Calibration of Low Temperature Sensors
Image Investigation of coolants
Image Air-flow test rig for fan characteristic measurement
Image Test rigs for refrigeration and heat pump technology
Image Reduction of primary noise sources of fans
Image CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS
Image Investigation of material-dependent parameters
Image Filter Tests
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

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Further Projects

Image

Hydrogen and methane testing field at the ILK

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C

Image

Low noise and non metallic liquid-helium cryostat

Low-noise Magnetic Field Cryostat for SQUID-Applications

Image

Cryostats, Non-Metallic and Metallic

position indenpendent, highest endurance, tiltable for liquid helium and liquid nitrogen

Image

Calibration of Low Temperature Sensors

According to the comparative measurement method