Current research projects

Image Combined building and system simulation
Image Electrical components in refrigeration circuits
Image Computational fluid dynamics CFD
Image Low temperature – test facilities
Image Lifetime prediction of hermetic compressor systems
Image Practical training, diploma, master, bachelor
Image Refrigerants, lubricants and mixtures
Image Calibration of Low Temperature Sensors
Image Heat2Power
Image Software for technical building equipment
Image Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)
Image Optimizing HVAC operation with machine learning
Image Tensile and compression testing
Image Mass Spectrometer
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Investigation of coolants

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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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Optimizing HVAC operation with machine learning

Intelligent control of HVAC systems – high comfort with low energy demand

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Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)

Linking the entire life cycle of a multi-functional air handling unit

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Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h

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Filter Tests

INDUSTRIAL AND LABORATORY PRECIPITATORS

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Low Temperature Tribology

Tribological studies at cryogenic temperatures