Current research projects

Image Non- invasive flow measurements
Image Performance tests of condensing units
Image Multifunctional electronic modules for cryogenic applications
Image Test method for high - temperature heat pump - oils
Image High temperature heat pump
Image Low temperature – test facilities
Image Calibration of Low Temperature Sensors
Image Laseroptical measurement
Image ZeroHeatPump
Image Corrosion inhibitor for ammonia absorption systems
Image Certifiable connection types in cryogenics
Image Practical training, diploma, master, bachelor
Image Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K
Image Pulse-Tube-Refrigerator with sealed compressor
Image Micro heat exchangers in refrigeration
Image Tribological investigations of oil-refrigerant-material-systems

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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

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Tribological investigations of oil-refrigerant-material-systems

Modified Almen-Wieland wear testing machine

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Electrical components in refrigeration circuits

High voltage tests under real conditions

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Influenced melting point of water by magnetic field

Controlled sub-cooling of products in freezing processes

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Investigation of materials

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