Current research projects

Test rigs for refrigeration and heat pump technology

Reducing the filling quantity

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

Panel with indirect evaporative cooling via membrane

Multifunctional electronic modules for cryogenic applications

Corrosion inhibitor for ammonia absorption systems

Cold meter

High temperature heat pump

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

Innovative Manufacturing Technologies for Cryosorption Systems

Brine (water)-water heat pump

Air-flow test rig for fan characteristic measurement

Kältemittel- und Kältemaschinenöl-Untersuchungen

Low Temperature Tribology

Filter Tests

Optimizing HVAC operation with machine learning

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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

Kältemittel- und Kältemaschinenöl-Untersuchungen

Ermittlung von Arbeitsstoffdaten

Reduction of primary noise sources of fans

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

Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

Hydrogen and methane testing field at the ILK

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

Low noise and non metallic liquid-helium cryostat

Low-noise Magnetic Field Cryostat for SQUID-Applications