Current research projects

Optimizing HVAC operation with machine learning

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

Kältemittel- und Kältemaschinenöl-Untersuchungen

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

Measurement of insulated packaging

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

Development of a Cryogenic Magnetic Air Separation Unit

Cold meter

Solar Cooling

Software for technical building equipment

Combined building and system simulation

Micro heat exchangers in refrigeration

Test method for high - temperature heat pump - oils

Reduction of primary noise sources of fans

Verification of storage suitability of cryo tubes

Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings

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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

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

Cryostats, Non-Metallic and Metallic

position indenpendent, highest endurance, tiltable for liquid helium and liquid nitrogen