Current research projects

Image Software for technical building equipment
Image Measurements on ceiling mounted cooling systems
Image Investigation of material-dependent parameters
Image Innovative Parahydrogen Generator Based on Magnets
Image Range of services laboratory analyses
Image Pulse-Tube-Refrigerator with sealed compressor
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Innovative small helium liquefier
Image Laseroptical measurement
Image Low noise and non metallic liquid-helium cryostat
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Testing of mobile leak detectors according to DIN EN 14624
Image Energy efficiency consulting - cogeneration systems
Image High Capacity Pulse Tube Cooler
Image Reduction of primary noise sources of fans
Image Practical training, diploma, master, bachelor

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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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Innovative Parahydrogen Generator Based on Magnets

Magnetic Gas Separation of the Hydrogen Isomers

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

high performance efficiency, environmental friendliness, compactness, cost-effectiveness

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Intelligent innovative power supply for superconducting coils

Compact, powerful power supply with 4-quadrant converter

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Laseroptical measurement

PIV and LDA / PDA

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Multifunctional electronic modules for cryogenic applications

Electronic with less wiring effort - more than 100 sensors via one feedthrough