Current research projects

Verification of storage suitability of cryo tubes

Measurements on ceiling mounted cooling systems

Modular storage system for solar cooling

Corrosion inhibitor for ammonia absorption systems

State of system and failure analyses

Micro fluidic expansion valve

Investigation according to DIN EN ISO 14903

Hybrid- Fluid for CO2-Sublimation Cycle

Development of a Cryogenic Magnetic Air Separation Unit

Software for technical building equipment

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

Low temperature – test facilities

Air-flow test rig for fan characteristic measurement

Influenced melting point of water by magnetic field

Cryostats, Non-Metallic and Metallic

Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection

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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

Air-flow test rig for fan characteristic measurement

Flow test rig according ISO 5801

Low Temperature Tribology

Tribological studies at cryogenic temperatures

Investigation of coolants

Secondary loop refrigerants

Kältemittel- und Kältemaschinenöl-Untersuchungen

Ermittlung von Arbeitsstoffdaten

Reduction of primary noise sources of fans

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