Current research projects

Image Air-flow test rig for fan characteristic measurement
Image 3D - Air flow sensor
Image Optimizing HVAC operation with machine learning
Image Thermostatic Expansion Valves
Image Production of novel barrier layers on polymer materials to reduce hydrogen permeation
Image Certifiable connection types in cryogenics
Image Tensile and compression testing
Image Test method for high - temperature heat pump - oils
Image Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K
Image Air-water heat pumps
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Swirl-free on the move...
Image Calibration leak for the water bath leak test
Image Thermal engines
Image Investigation of materials
Image Test procedures for electrical components

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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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Breakthrough Sensor for Adsorption Filters (BelA)

Sensor system for detecting an imminent breakthrough in gas filtration