Current research projects

Image Cold meter
Image Refrigerants, lubricants and mixtures
Image Hybrid- Fluid for CO2-Sublimation Cycle
Image Electrical components in refrigeration circuits
Image Electrochemical decontamination of electrically conducting surfaces „EDeKo II“
Image Certifiable connection types in cryogenics
Image Production of novel barrier layers on polymer materials to reduce hydrogen permeation
Image Modular storage system for solar cooling
Image Certification of efficient air conditioning and ventilation systems through the new "indoor air quality seal" for non-residential buildings
Image Innovative cryogenic cooling system for the recondensation / liquefaction of technical gases up to 77 K
Image Testing of mobile leak detectors according to DIN EN 14624
Image Thermostatic Expansion Valves
Image Tribological investigations of oil-refrigerant-material-systems
Image Testzentrum PLWP at ILK Dresden
Image Reduction of primary noise sources of fans
Image Calibration leak for the water bath leak test

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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

Industry 4.0 membrane heat and mass exchanger (i-MWÜ4.0)

Linking the entire life cycle of a multi-functional air handling unit

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Software modules

Software for properties of refrigerants

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Verification of storage suitability of cryo tubes

Artificial aging of primary packaging for biobanking applications

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Preformance measurements of heat exchangers

Is the heat exchanger properly sized?

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Innovative small helium liquefier

Liquefaction rates from 10 to 15 l/h