Current research projects

Image Humidifier System for High-Purity Gases
Image Software for test rigs
Image Test procedures for electrical components
Image Software modules
Image State of system and failure analyses
Image Testzentrum PLWP at ILK Dresden
Image Thermal engines
Image High temperature heat pump
Image Innovative small helium liquefier
Image Behavior of multiphase cryogenic fluids
Image Micro fluidic expansion valve
Image In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures
Image Test rigs for refrigeration and heat pump technology
Image Verification of storage suitability of cryo tubes
Image Investigation of coolants
Image Energy efficiency consulting - cogeneration 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

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Low Temperature Tribology

Tribological studies at cryogenic temperatures

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Investigation of coolants

Secondary loop refrigerants

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Refrigerants, lubricants and mixtures

Determination of working fluid properties

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Reduction of primary noise sources of fans

...using numerical and experimental methods with contra-rotating axial fan