Current research projects

Image Thermostatic Expansion Valves
Image Ionocaloric cooling
Image Performance tests of condensing units
Image Corrosion inhibitor for ammonia absorption systems
Image Preformance measurements of heat exchangers
Image Brine (water)-water heat pump
Image Panel with indirect evaporative cooling via membrane
Image Innovative small helium liquefier
Image Filter Tests
Image Certifiable connection types in cryogenics
Image Laseroptical measurement
Image Performance tests of refrigerant compressors
Image Measurement of insulated packaging
Image High temperature heat pump
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

Bewertung von biologisch aktiven Außenluftfiltern


Your Request

Further Projects

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Ionocaloric cooling

Ionocaloric solid-liquid phase cooling process

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Low temperature – test facilities

thermal cycling tests at very low temperatures

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

with automated freezing and sterilisation option