Current research projects

Performance tests of condensing units

Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K

Performance tests of refrigerant compressors

Innovative Manufacturing Technologies for Cryosorption Systems

Modular storage system for solar cooling

Test rigs for refrigeration and heat pump technology

Multifunctional electronic modules for cryogenic applications

In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids

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

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

Ice Slurry Generation

Reduction of primary noise sources of fans

Air-flow test rig for fan characteristic measurement

Test procedures for electrical components

Preformance measurements of heat exchangers

Cool Up

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Initiierung eines Lithiumkreislaufes – Recycling von Lithiumbromidlösungen aus Absorptionskälteanlagen (ReLiA)

innerhalb der Förderinitiative KMU-innovativ

05/2019-04/2021

Dr. rer. nat. Steffen Feja

+49-351-4081-5411

ILK Teilvorhaben 2: Trennverfahren

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Further Projects

Development of test methods and test rigs for stationary integrated refrigeration units

How efficient is my refrigeration unit?

Reducing the filling quantity

How much refrigerant must be filled?

Performance tests of condensing units

Does your condensing unit perform well?

State of system and failure analyses

Cause of the failure unknown?

Thermostatic Expansion Valves

Does the TXV function correctly?