Current research projects

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Image Tensile and compression testing
Image Software for technical building equipment
Image Pulse-Tube-Refrigerator with sealed compressor
Image Performance tests of condensing units
Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Tribological investigations of oil-refrigerant-material-systems
Image Testzentrum PLWP at ILK Dresden
Image Practical training, diploma, master, bachelor
Image Humidifier System for High-Purity Gases
Image Software modules
Image Service offer for Leak Detection and Tightness Test
Image Investigation according to DIN EN ISO 14903
Image High Capacity Pulse Tube Cooler
Image Test procedures for electrical components
Image Innovative small helium liquefier

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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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Software for test rigs

Individual software for complex tests and evaluation

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Brine (water)-water heat pump

Test according DIN EN 14511 and 14825

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High temperature heat pump

Using waste heat from industrial processes

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Air-water heat pumps

Test according DIN EN 14511 and 14825

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Micro heat exchangers in refrigeration

3D-printing of micro heat exchangers