Current research projects

Solar Cooling

Calibration leak for the water bath leak test

Hydrogen and methane testing field at the ILK

Corrosion inhibitor for ammonia absorption systems

Air-water heat pumps

Performance tests of refrigerant compressors

Laseroptical measurement

Tensile and compression testing

Reduction of primary noise sources of fans

Electrochemical decontamination of electrically conducting surfaces „EDeKo II“

Refrigerants, lubricants and mixtures

Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)

Investigation of coolants

Calibration of Low Temperature Sensors

Innovative Parahydrogen Generator Based on Magnets

Micro heat exchangers in refrigeration

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Entwicklung von Handlungsempfehlungen für praxisgerechte Lüftungskonzepte und Entwicklung eines CO2-Berechnungstools

Bundesinstitut für Bau-, Stadt- und Raumforschung (BBSR)

11/2017 - 03/2019

Dr.-Ing. Ralph Krause

+49-351-4081-5318

Planungsinstrumente und Bewertungsgrundlagen für Unterrichtsräume

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Further Projects

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

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