Current research projects

Image Cryogenic liquid piston pumps for cold liquefied gases like LIN, LOX, LHe, LH2, LNG, LAr
Image Thermostatic Expansion Valves
Image Electrical components in refrigeration circuits
Image Modular storage system for solar cooling
Image Low temperature – test facilities
Image Tribological investigations of oil-refrigerant-material-systems
Image Ionocaloric cooling
Image In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures
Image Calibration leak for the water bath leak test
Image Preformance measurements of heat exchangers
Image Brine (water)-water heat pump
Image Performance tests of condensing units
Image Energy efficiency consulting - cogeneration systems
Image Cryostats, Non-Metallic and Metallic
Image High Capacity Pulse Tube Cooler
Image Certifiable connection types in cryogenics

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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