Current research projects

Investigation according to DIN EN ISO 14903

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

Reduction of primary noise sources of fans

Micro fluidic expansion valve

Investigation of material-dependent parameters

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

State of system and failure analyses

Filter Tests

Optimizing HVAC operation with machine learning

Corrosion inhibitor for ammonia absorption systems

Low Temperature Tribology

Computational fluid dynamics CFD

Performance tests of refrigerant compressors

Range of services laboratory analyses

Air-water heat pumps

Micro heat exchangers in refrigeration

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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

Investigation of material-dependent parameters

Investigation of the permeation behavior

Cool Up

Upscaling Sustainable Cooling

Breakthrough Sensor for Adsorption Filters (BelA)

Sensor system for detecting an imminent breakthrough in gas filtration

Ionocaloric cooling

Ionocaloric solid-liquid phase cooling process

Low temperature – test facilities

thermal cycling tests at very low temperatures