Current research projects

Image Development of a Cryogenic Magnetic Air Separation Unit
Image Pulse-Tube-Refrigerator with sealed compressor
Image Innovative Manufacturing Technologies for Cryosorption Systems
Image Thermostatic Expansion Valves
Image Reduction of primary noise sources of fans
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection
Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Behavior of multiphase cryogenic fluids
Image Investigation according to DIN EN ISO 14903
Image Mass Spectrometer
Image Measurements on ceiling mounted cooling systems
Image Intelligent innovative power supply for superconducting coils
Image High temperature heat pump
Image Characterisation of Superconductors in Hydrogen Atmosphere
Image Solar Cooling
Image Air-flow test rig for fan characteristic measurement

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Hydrogen and methane testing field at the ILK

BMWi

Dr. Andreas Kade

+49-351-4081-5117

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C

ILK Dresden operates an innovative testing ground for cryogenic high-pressure applications with hydrogen (H2), methane (CH4), and methane–hydrogen mixtures. With this, different services can be offered, among other things:

  • Test and qualification of components at temperatures ranging from 20 K (−253 °C) to room temperature and pressures ranging from high vacuum to 1000 bar (e.g. test of sealings, permeation tests).
  • Investigation of charge and discharge processes at cryogenic or room-temperature-operated storage systems for hydrogen and methane (e.g. adsorber storage systems, cryo-compressed hydrogen).
  • Investigation of catalyst materials for the ortho–para conversion of hydrogen.
  • Long-time thermal charging of components and materials in hydrogen or methane atmosphere at up to +200 °C and up to 160 bar for investigating degradation effects (e.g. hydrogen embrittlement).
  • Development of different hydrogen and methane components (e.g. recooling systems, latent-heat storage systems, cryogenic pressure storage systems, heat exchangers, cryogenic pumps).
  • Realisation of complete-system solutions for hydrogen and methane.

The following diagram depicts the specific storage density that can be achieved depending on temperature and pressure:


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Further Projects

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Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h

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Filter Tests

INDUSTRIAL AND LABORATORY PRECIPITATORS

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Low Temperature Tribology

Tribological studies at cryogenic temperatures

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Investigation of coolants

Secondary loop refrigerants