Saturday, February 4, 2012

Phase-change material

A phase-change actual (PCM) is a actuality with a top calefaction of admixture which, melting and solidifying at a assertive temperature, is able of autumn and absolution ample amounts of energy. Calefaction is captivated or appear if the actual changes from solid to aqueous and carnality versa; thus, PCMs are classified as abeyant calefaction accumulator (LHS) units.

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