Current research projects

Image Testing of mobile leak detectors according to DIN EN 14624
Image Thermostatic Expansion Valves
Image Innovative Manufacturing Technologies for Cryosorption Systems
Image Behavior of multiphase cryogenic fluids
Image Low noise and non metallic liquid-helium cryostat
Image Corrosion inhibitor for ammonia absorption systems
Image Software modules
Image Filter Tests
Image Tensile and compression testing
Image Panel with indirect evaporative cooling via membrane
Image Test rigs for refrigeration and heat pump technology
Image Development of a Cryogenic Magnetic Air Separation Unit
Image Innovative small helium liquefier
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Test procedures for electrical components
Image IO-Scan - Integral measuring optical scanning method

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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 - Measurements and Tests

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Mass Spectrometer

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

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Tensile and compression testing

Determination of yield strength, tensile strength and elongation at break

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Investigation of material-dependent parameters

Investigation of the permeation behavior

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Low temperature – test facilities

thermal cycling tests at very low temperatures