Current research projects

Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Hydrogen and methane testing field at the ILK
Image Pulse-Tube-Refrigerator with sealed compressor
Image CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS
Image Low noise and non metallic liquid-helium cryostat
Image Filter Tests
Image ZeroHeatPump
Image Mass Spectrometer
Image Swirl-free on the move...
Image Refrigerants, lubricants and mixtures
Image Investigation of material-dependent parameters
Image Verification of storage suitability of cryo tubes
Image Preformance measurements of heat exchangers
Image Measurements on ceiling mounted cooling systems
Image Certifiable connection types in cryogenics

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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

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ZeroHeatPump

Performance management of small heat pumps without energy consumption

Image

Mass Spectrometer

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