Current research projects

Image Software for test rigs
Image Thermostatic Expansion Valves
Image Innovative small helium liquefier
Image Thermal engines
Image 3D - Air flow sensor
Image Performance tests of condensing units
Image Low Temperature Tribology
Image Laseroptical measurement
Image Mass Spectrometer
Image Measurements on ceiling mounted cooling systems
Image Software modules
Image Investigation of materials
Image Tribological investigations of oil-refrigerant-material-systems
Image Filter Tests
Image IO-Scan - Integral measuring optical scanning method
Image Development of a Cryogenic Magnetic Air Separation Unit

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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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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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Measurement of insulated packaging

How efficient is my cool box?

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Verification of storage suitability of cryo tubes

Artificial aging of primary packaging for biobanking applications