Current research projects

In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures

Preformance measurements of heat exchangers

Reducing the filling quantity

Performance tests of refrigerant compressors

Electrical components in refrigeration circuits

Helium extraction from natural gas

Investigation of coolants

Test procedures for electrical components

Micro fluidic expansion valve

Air-flow test rig for fan characteristic measurement

Low Temperature Measuring Service

Low noise and non metallic liquid-helium cryostat

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

CFE-Test of Cooker Hoods

Non- invasive flow measurements

Service offer for Leak Detection and Tightness Test

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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

Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h

Filter Tests

INDUSTRIAL AND LABORATORY PRECIPITATORS

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