Current research projects

Image Lifetime prediction of hermetic compressor systems
Image Reduction of primary noise sources of fans
Image Humidifier System for High-Purity Gases
Image Development of a Cryogenic Magnetic Air Separation Unit
Image CFE-Test of Cooker Hoods
Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Air-water heat pumps
Image Micro fluidic expansion valve
Image Reducing the filling quantity
Image Refrigerants, lubricants and mixtures
Image Ice Slurry Generation
Image Air-flow test rig for fan characteristic measurement
Image Mass Spectrometer
Image Panel with indirect evaporative cooling via membrane
Image Thermostatic Expansion Valves
Image Pulse-Tube-Refrigerator with sealed compressor

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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

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Thermostatic Expansion Valves

Does the TXV function correctly?

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Testzentrum PLWP at ILK Dresden

Test Fluid-Energy Machines and Components

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Performance tests of refrigerant compressors

Does your compressor perform well?

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Swirl-free on the move...

...with a contra-rotating fan

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Measurement of insulated packaging

How efficient is my cool box?