Current research projects

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Image Development of a Cryogenic Magnetic Air Separation Unit
Image Measurements on ceiling mounted cooling systems
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Image Low noise and non metallic liquid-helium cryostat
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Image Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K
Image Micro fluidic expansion valve
Image Non- invasive flow measurements
Image Calibration leak for the water bath leak test

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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 - Testing Equipment

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Multifunctional electronic modules for cryogenic applications

Electronic with less wiring effort - more than 100 sensors via one feedthrough

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Swirl-free on the move...

...with a contra-rotating fan

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Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h

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Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units