Current research projects

Image Electrical components in refrigeration circuits
Image Influenced melting point of water by magnetic field
Image Modular storage system for solar cooling
Image Electrochemical decontamination of electrically conducting surfaces „EDeKo II“
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Investigation of coolants
Image Low temperature – test facilities
Image Energy efficiency consulting - cogeneration systems
Image Air-flow test rig for fan characteristic measurement
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Innovative small helium liquefier
Image Testzentrum PLWP at ILK Dresden
Image Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)
Image Computational fluid dynamics CFD
Image Reduction of primary noise sources of fans
Image Calibration of Low Temperature Sensors

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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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Electrical components in refrigeration circuits

High voltage tests under real conditions

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Investigation of materials

Investigations regarding the compatibility of materials with refrigerants, oils and heat transfer fluids

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Non- invasive flow measurements

PDPA - flow fields and particle sizes