Devices for modulation of temperature and light based on phase change materials

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United States of America Patent

PATENT NO 9797187
SERIAL NO

14155034

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Abstract

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Devices that incorporate phase change materials in containment vessels promote conduction of thermal energy between the phase change materials within the containment vessels and the surrounding air. In some embodiments, the containment vessels are transparent to enable visual awareness of the operation and functionality of the PCMs. In some embodiments, the containment vessels are design to passively promote air flow across the surfaces of the containment vessels. In some embodiments, the containment vessels include embedded structures to promote the conduction of thermal energy to and from the interior of the containment vessel. In some of these embodiments, the intent is to target the location of crystal ‘seeds’ and control crystal growth, thus gaining greater control over thermal transfer.

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Patent Owner(s)

Patent OwnerAddress
CARNEGIE MELLON UNIVERSITY A PENNSYLVANIA NON-PROFIT CORPORATION4615 FORBES AVENUE SUITE 302 PITTSBURGH PA 15213

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clifford, Dale Timothy Pittsburgh, US 1 1
Yao, Shi-Chune Pittsburgh, US 4 104

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