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arXiv · 1107.5421

Nanocoolers

Martin Horvat·Tomaž Prosen·Giulio Casati
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Abstract

We present a simple kinematic model of a non-equilibrium steady state device, which can operate either as a heat engine or as a refrigerator. The model is composed of two or more scattering channels where the motion is fully described by deterministic classical dynamics, which connect a pair of stochastic (infinite) heat and particle baths at unequal temperatures. We discuss precise kinematic conditions under which our model may approach Carnot's optimal efficiency in different situations.

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Martin Horvat, Tomaž Prosen, Giulio Casati. 2011-07-27. Nanocoolers. https://doi.org/10.1088/1742-5468%2F2011%2F10%2Fp10026

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