Current research projects

Low Temperature Measuring Service

Measurement of insulated packaging

Heat2Power

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

Micro heat exchangers in refrigeration

Refrigerants, lubricants and mixtures

Non- invasive flow measurements

Thermostatic Expansion Valves

High temperature heat pump

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

Air-water heat pumps

Innovative small helium liquefier

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

Software modules

Helium extraction from natural gas

Pulse-Tube-Refrigerator with sealed compressor

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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 - Research and Development

Multifunctional electronic modules for cryogenic applications

Electronic with less wiring effort - more than 100 sensors via one feedthrough

Certifiable connection types in cryogenics

Detachable and permanent connections, adhesive bond / form closure / force closure

Combined building and system simulation

Scientific analysis of thermodynamic processes in buildings and its systems

Heat2Power

Refining of fuel cell waste heat

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

How efficient is my refrigeration unit?