Current research projects

Software for test rigs

Innovative small helium liquefier

Air-flow test rig for fan characteristic measurement

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

Ice Slurry Generation

High Capacity Pulse Tube Cooler

Calibration leak for the water bath leak test

Pulse-Tube-Refrigerator with sealed compressor

Characterisation of Superconductors in Hydrogen Atmosphere

Reduction of primary noise sources of fans

Certifiable connection types in cryogenics

Intelligent innovative power supply for superconducting coils

Modular storage system for solar cooling

Lifetime prediction of hermetic compressor systems

Low Temperature Tribology

Refrigerants, lubricants and mixtures

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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

Heat2Power

Refining of fuel cell waste heat

Development of test methods and test rigs for stationary integrated refrigeration units

How efficient is my refrigeration unit?

Reducing the filling quantity

How much refrigerant must be filled?

Performance tests of condensing units

Does your condensing unit perform well?

State of system and failure analyses

Cause of the failure unknown?