Current research projects

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Image Humidifier System for High-Purity Gases
Image Development of test methods and test rigs for stationary integrated refrigeration units
Image Optimizing HVAC operation with machine learning
Image All-in-one device for freeze-drying and production of biomaterial
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Measurements on ceiling mounted cooling systems
Image Refrigerants, lubricants and mixtures
Image Low noise and non metallic liquid-helium cryostat
Image Investigation of materials
Image Helium extraction from natural gas
Image Electrical components in refrigeration circuits
Image Range of services laboratory analyses
Image Combined building and system simulation
Image Energy efficiency consulting - cogeneration systems
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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Thermostatic Expansion Valves

Does the TXV function correctly?

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Testzentrum PLWP at ILK Dresden

Test Fluid-Energy Machines and Components

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Performance tests of refrigerant compressors

Does your compressor perform well?

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Swirl-free on the move...

...with a contra-rotating fan

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Measurement of insulated packaging

How efficient is my cool box?