Current research projects

Innovative small helium liquefier

Ionocaloric cooling

Ice Slurry Generation

CFE-Test of Cooker Hoods

Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr

Preformance measurements of heat exchangers

Performance tests of refrigerant compressors

Swirl-free on the move...

Thermal engines

Reducing the filling quantity

Micro fluidic expansion valve

Lifetime prediction of hermetic compressor systems

Verification of storage suitability of cryo tubes

Performance tests of condensing units

Hydrogen and methane testing field at the ILK

Energy efficiency consulting - cogeneration systems

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Verbundvorhaben Öl-Effiziente Kältesysteme – Schmierstoffwahl für Kälteanlagen unter dem Gesichtspunkt der Energieeffizienz

Projektträger Jülich | Forschungszentrum Jülich GmbH

06/2022-05/2025

M.Sc. Christian Hanzelmann

+49-351-4081-5416

OELEK

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Further Projects - Research and Development

Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h

Filter Tests

INDUSTRIAL AND LABORATORY PRECIPITATORS

Low Temperature Tribology

Tribological studies at cryogenic temperatures

Kältemittel- und Kältemaschinenöl-Untersuchungen

Ermittlung von Arbeitsstoffdaten

Reduction of primary noise sources of fans

...using numerical and experimental methods with contra-rotating axial fan