Current research projects

Image In-Situ-Swelling Behaviour of Polymer Materials in Flammable Fluids
Image Modular storage system for solar cooling
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection
Image Non- invasive flow measurements
Image Thermostatic Expansion Valves
Image Cool Up
Image Testing of mobile leak detectors according to DIN EN 14624
Image Refrigerants, lubricants and mixtures
Image Swirl-free on the move...
Image Combined building and system simulation
Image Mass Spectrometer
Image High temperature heat pump
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Panel with indirect evaporative cooling via membrane
Image CFE-Test of Cooker Hoods
Image Air-water heat pumps

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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

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

Image

Micro fluidic expansion valve

for increasing of the efficiency of small and compact cooling units

Image

Solar Cooling

Solar Cooling with Photovoltaic

Image

Hydrogen and methane testing field at the ILK

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C