Current research projects

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

Development of a Cryogenic Magnetic Air Separation Unit

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

Test procedures for electrical components

Brine (water)-water heat pump

Investigation according to DIN EN ISO 14903

Preformance measurements of heat exchangers

Multifunctional electronic modules for cryogenic applications

Innovative Parahydrogen Generator Based on Magnets

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

Software for technical building equipment

Non- invasive flow measurements

Characterisation of Superconductors in Hydrogen Atmosphere

Filter Tests

Thermal engines

Hybrid- Fluid for CO2-Sublimation Cycle

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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

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

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