Current research projects

Image Preformance measurements of heat exchangers
Image Low temperature – test facilities
Image Performance tests of refrigerant compressors
Image Testzentrum PLWP at ILK Dresden
Image Practical training, diploma, master, bachelor
Image Low Temperature Measuring Service
Image Hydrogen and methane testing field at the ILK
Image Innovative small helium liquefier
Image Panel with indirect evaporative cooling via membrane
Image Pulse-Tube-Refrigerator with sealed compressor
Image Calibration leak for the water bath leak test
Image Influenced melting point of water by magnetic field
Image Behavior of multiphase cryogenic fluids
Image Reduction of primary noise sources of fans
Image Verification of storage suitability of cryo tubes
Image Tribological investigations of oil-refrigerant-material-systems

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Cold meter

Industry

R. Paatzsch

+49-351-4081-5220

The fast way to refrigerating capacity

The ILK Dresden offers you special cold meters to determine the exact cooling capacity of your refrigeration system. These consist of a mass flow sensor, pressure sensors, temperature sensors and a suitable measured value acquisition. The associated software stores and analyses the measured values. The evaluation provides clear diagrams and key figures. Of course, the systems are calibrated before commissioning and can also be recalibrated.

Specification

  • refrigeration capacity range: ~ 0,5 kW … 300 kW (other ranges on request)
  • all common refrigerants
  • mass flow measurement is operating with the principle of a Coriolis flow meter
  • measurement of temperature and pressure in the refrigeration cycle
  • calculation of the refrigeration capacity from material properties using Reflib of the ILKs
  • comfortable evaluation and calculation software
  • monitoring of different parameters
  • hardware monitoring of measuring channels and network connection
  • error analysis

Your Request

Further Projects - Measurements and Tests

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Low temperature – test facilities

thermal cycling tests at very low temperatures

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Investigation according to DIN EN ISO 14903

These tests according to DIN EN ISO 14903 are possible at ILK Dresden