Aktuelle Forschungsprojekte

Image Testing of mobile leak detectors according to DIN EN 14624
Image Micro heat exchangers in refrigeration
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Calibration of Low Temperature Sensors
Image Investigation of coolants
Image Low Temperature Measuring Service
Image Behavior of multiphase cryogenic fluids
Image Refrigerants, lubricants and mixtures
Image Calibration leak for the water bath leak test
Image All-in-one device for freeze-drying and production of biomaterial
Image Brine (water)-water heat pump
Image State of system and failure analyses
Image Certifiable connection types in cryogenics
Image Air-water heat pumps
Image Non- invasive flow measurements
Image Software modules

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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

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Refrigerants, lubricants and mixtures

Determination of working fluid properties

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Reduction of primary noise sources of fans

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

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Software for technical building equipment

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

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Measurements on ceiling mounted cooling systems

Comparative performance measurement

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Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units