Current research projects

Image Reducing the filling quantity
Image Refrigerants, lubricants and mixtures
Image Calibration of Low Temperature Sensors
Image In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures
Image Investigation of coolants
Image Low noise and non metallic liquid-helium cryostat
Image Innovative small helium liquefier
Image Software for test rigs
Image Laseroptical measurement
Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Influenced melting point of water by magnetic field
Image Computational fluid dynamics CFD
Image Helium extraction from natural gas
Image Brine (water)-water heat pump
Image Performance tests of condensing units
Image Range of services laboratory analyses

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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

Image

Mass Spectrometer

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