Current research projects

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

Test method for high - temperature heat pump - oils

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

Laseroptical measurement

Certifiable connection types in cryogenics

Ionocaloric cooling

Test procedures for electrical components

Preformance measurements of heat exchangers

Air-water heat pumps

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

Reduction of primary noise sources of fans

Lifetime prediction of hermetic compressor systems

Brine (water)-water heat pump

Non- invasive flow measurements

Micro heat exchangers in refrigeration

Swirl-free on the move...

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Korrosionsinhibitor für Absorptionskälteanlagen

Bundesministerium für Wirtschaft und Energie

09/2015-01/2018

Dr. rer. nat. Steffen Feja

+49-351-4081-5411

Chromatfreie Inhibitoren für LiBr-AKA

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Further Projects

Mass Spectrometer

Determining the composition of gas mixtures in the high or ultra-high vacuum range

Tensile and compression testing

Determination of yield strength, tensile strength and elongation at break

Investigation of material-dependent parameters

Investigation of the permeation behavior

Cool Up

Upscaling Sustainable Cooling

Breakthrough Sensor for Adsorption Filters (BelA)

Sensor system for detecting an imminent breakthrough in gas filtration