Current research projects

Investigation of materials

Hybrid- Fluid for CO2-Sublimation Cycle

Service offer for Leak Detection and Tightness Test

Low noise and non metallic liquid-helium cryostat

Behavior of multiphase cryogenic fluids

Tribological investigations of oil-refrigerant-material-systems

Performance tests of refrigerant compressors

Modular storage system for solar cooling

Cold meter

Innovative Manufacturing Technologies for Cryosorption Systems

CFE-Test of Cooker Hoods

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

Air-flow test rig for fan characteristic measurement

Ice Slurry Generation

Test procedures for electrical components

Pulse-Tube-Refrigerator with sealed compressor

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PerCO

BMWi

04/2018-03/2021

M.Sc. Christian Hanzelmann

+49-351-4081-5416

Beendet

Herstellung neuartiger Sperrschichten an elastomeren Dichtungsmaterialien zur Verminderung der Permeation des Kältemittels R744 (CO2)

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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

Refrigerants, lubricants and mixtures

Determination of working fluid properties

Reduction of primary noise sources of fans

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