Current research projects

Image Pulse-Tube-Refrigerator with sealed compressor
Image Low temperature – test facilities
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection
Image Reduction of primary noise sources of fans
Image Ice Slurry Generation
Image Investigation of coolants
Image Verification of storage suitability of cryo tubes
Image Air-flow test rig for fan characteristic measurement
Image Performance tests of condensing units
Image Testing of mobile leak detectors according to DIN EN 14624
Image Intelligent innovative power supply for superconducting coils
Image Performance tests of refrigerant compressors
Image Solar Cooling
Image Panel with indirect evaporative cooling via membrane
Image Thermal engines
Image Behavior of multiphase cryogenic fluids

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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

Image

ZeroHeatPump

Performance management of small heat pumps without energy consumption

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Mass Spectrometer

Determining the composition of gas mixtures in the high or ultra-high vacuum range

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Tensile and compression testing

Determination of yield strength, tensile strength and elongation at break

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Investigation of material-dependent parameters

Investigation of the permeation behavior