Current research projects

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Image Calibration of Low Temperature Sensors
Image Investigation according to DIN EN ISO 14903
Image Ionocaloric cooling
Image 3D - Air flow sensor
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Image Test method for high - temperature heat pump - oils
Image Heat2Power
Image Investigation of materials
Image Brine (water)-water heat pump
Image Air-flow test rig for fan characteristic measurement
Image IO-Scan - Integral measuring optical scanning method
Image All-in-one device for freeze-drying and production of biomaterial
Image Cool Up
Image Electrical components in refrigeration circuits
Image Overall System Optimization of Refrigeration Plant Systems for Energy Transition and Climate Protection

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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

Image

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