Current research projects

Image Ionocaloric cooling
Image Hydrogen and methane testing field at the ILK
Image Practical training, diploma, master, bachelor
Image Cryostats, Non-Metallic and Metallic
Image Air-water heat pumps
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Lifetime prediction of hermetic compressor systems
Image Investigation of coolants
Image Innovative Parahydrogen Generator Based on Magnets
Image Breakthrough Sensor for Adsorption Filters (BelA)
Image Low Temperature Measuring Service
Image Filter Tests
Image Service offer for Leak Detection and Tightness Test
Image Tribological investigations of oil-refrigerant-material-systems
Image Preformance measurements of heat exchangers
Image Low Temperature Tribology

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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 - Measurements and Tests

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Refrigerants, lubricants and mixtures

Determination of working fluid properties

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Measurements on ceiling mounted cooling systems

Comparative performance measurement

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Solar Cooling

Solar Cooling with Photovoltaic

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Hydrogen and methane testing field at the ILK

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

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Calibration of Low Temperature Sensors

According to the comparative measurement method