Current research projects

Air-water heat pumps

Swirl-free on the move...

Verification of storage suitability of cryo tubes

Test rigs for refrigeration and heat pump technology

High Capacity Pulse Tube Cooler

Combined building and system simulation

Non- invasive flow measurements

Helium extraction from natural gas

Computational fluid dynamics CFD

Software for test rigs

Electrical components in refrigeration circuits

Brine (water)-water heat pump

Hydrogen and methane testing field at the ILK

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

CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

Pulse-Tube-Refrigerator with sealed compressor

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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

Reduction of primary noise sources of fans

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

Software for technical building equipment

Design cooling load and energetic annual simulation (VDI 2078, VDI 6007, VDI 6020)

Measurements on ceiling mounted cooling systems

Comparative performance measurement

Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

Solar Cooling

Solar Cooling with Photovoltaic