Current research projects

Image Air-flow test rig for fan characteristic measurement
Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Micro heat exchangers in refrigeration
Image Production of novel barrier layers on polymer materials to reduce hydrogen permeation
Image Humidifier System for High-Purity Gases
Image Brine (water)-water heat pump
Image In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures
Image Non- invasive flow measurements
Image Tribological investigations of oil-refrigerant-material-systems
Image Thermostatic Expansion Valves
Image Low temperature – test facilities
Image Certifiable connection types in cryogenics
Image Tensile and compression testing
Image Investigation of material-dependent parameters
Image Practical training, diploma, master, bachelor
Image Investigation of materials

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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

Reduction of primary noise sources of fans

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

Image

Software for technical building equipment

Design cooling load and energetic annual simulation (VDI 2078, VDI 6007, VDI 6020)

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Measurements on ceiling mounted cooling systems

Comparative performance measurement

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Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

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Solar Cooling

Solar Cooling with Photovoltaic