Current research projects

Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection
Image Air-water heat pumps
Image Low noise and non metallic liquid-helium cryostat
Image Verification of storage suitability of cryo tubes
Image 3D - Air flow sensor
Image Brine (water)-water heat pump
Image Ionocaloric cooling
Image Pulse-Tube-Refrigerator with sealed compressor
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Reducing the filling quantity
Image Micro heat exchangers in refrigeration
Image Hydrogen and methane testing field at the ILK
Image Service offer for Leak Detection and Tightness Test
Image Performance tests of condensing units
Image High Capacity Pulse Tube Cooler

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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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