Current research projects

Image Optimizing HVAC operation with machine learning
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Refrigerants, lubricants and mixtures
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Innovative Manufacturing Technologies for Cryosorption Systems
Image Cryostats, Non-Metallic and Metallic
Image Investigation of material-dependent parameters
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image High temperature heat pump
Image Measurements on ceiling mounted cooling systems
Image Ionocaloric cooling
Image Testing of mobile leak detectors according to DIN EN 14624
Image Pulse-Tube-Refrigerator with sealed compressor
Image Preformance measurements of heat exchangers
Image High Capacity Pulse Tube Cooler
Image Non- invasive flow measurements

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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 - Research and Development

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Computational fluid dynamics CFD

Scientific analysis of flows

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Behavior of multiphase cryogenic fluids

experimental und numerical investigations

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Innovative Parahydrogen Generator Based on Magnets

Magnetic Gas Separation of the Hydrogen Isomers

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Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K

high performance efficiency, environmental friendliness, compactness, cost-effectiveness