highlights

• Peltier dynamic modelling
• combining physical relations with COTS datasheets
• predict system behavior

modelling COTS Peltier elements.

At Demcon kryoz, we developed a fully dynamic Simulink LEM model of a thermoelectric cooler. This model combines the fundamental physics of the Peltier module with actual specification data of various commercially available Peltiers. This makes it possible to dynamically model the behaviour of a very specific Peltier in a (often complex) thermal system. This can pin point the bottlenecks of the entire heat transport line from the thermal energy pick-up over the cold-side interface all the way to where the heat is dumped to the environment.

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transport climate control.

Accurate temperature (and humidity) control of transportation goods during storage and shipping can be very important to guarantee the quality of the transported items.

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perfect temperature conditions.

Demcon kryoz contributes towards a new technology that can accelerate research into major diseases such as cancer, Alzheimer’s, tuberculosis and AIDS.

cryogenic microcooling.

At Demcon kryoz we have developed an ultra-low vibration miniature cryogenic cooler. This cooler is designed specifically for use in high-resolution microscopy applications, including SEM, FIB and FM.

cryogenic milling process.

Demcon kryoz performed a feasibility study of a cryocooler concept for cooling a high-power milling process where over 250 Watt of heat was generated.

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Peltier characterization.