Current research projects

CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS

Combined building and system simulation

Electrochemical decontamination of electrically conducting surfaces „EDeKo II“

Energy efficiency consulting - cogeneration systems

Low Temperature Tribology

Testzentrum PLWP at ILK Dresden

Pulse-Tube-Refrigerator with sealed compressor

Laseroptical measurement

Investigation of coolants

Test method for high - temperature heat pump - oils

Testing of mobile leak detectors according to DIN EN 14624

CFE-Test of Cooker Hoods

Thermal engines

Refrigerants, lubricants and mixtures

Innovative small helium liquefier

Low Temperature Measuring Service

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Prüfverfahren für Außenluftfilter

Dipl.-Ing. Stefan Holfeld

+49-351-4081-5374

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Further Projects

Reduction of primary noise sources of fans

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

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