Current research projects

State of system and failure analyses

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

Multifunctional electronic modules for cryogenic applications

Optimizing HVAC operation with machine learning

Pulse-Tube-Refrigerator with sealed compressor

Cold meter

3D - Air flow sensor

Influenced melting point of water by magnetic field

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

Investigation according to DIN EN ISO 14903

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

Investigation of material-dependent parameters

Computational fluid dynamics CFD

Characterisation of Superconductors in Hydrogen Atmosphere

Performance tests of condensing units

Software for test rigs

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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

Software for technical building equipment

Design cooling load and energetic annual simulation (VDI 2078, VDI 6007, VDI 6020)

Measurements on ceiling mounted cooling systems

Comparative performance measurement

Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

Solar Cooling

Solar Cooling with Photovoltaic

Hydrogen and methane testing field at the ILK

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C