Current research projects

Image Solar Cooling
Image Heat2Power
Image Laseroptical measurement
Image Testzentrum PLWP at ILK Dresden
Image Hybrid- Fluid for CO2-Sublimation Cycle
Image Micro heat exchangers in refrigeration
Image Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)
Image CO₂ GAS HYDRATES FOR SUSTAINABLE ENERGY AND COOLING SOLUTIONS
Image Investigation according to DIN EN ISO 14903
Image Non- invasive flow measurements
Image Micro fluidic expansion valve
Image Service offer for Leak Detection and Tightness Test
Image Performance tests of refrigerant compressors
Image Computational fluid dynamics CFD
Image Pulse-Tube-Refrigerator with sealed compressor
Image Testing of mobile leak detectors according to DIN EN 14624

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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)

Image

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

Image

Solar Cooling

Solar Cooling with Photovoltaic