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HEAT STORAGE SYSTEM

  • US 20170218825A1
  • Filed: 07/09/2015
  • Published: 08/03/2017
  • Est. Priority Date: 07/29/2014
  • Status: Active Grant
First Claim
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1. A heat storage system comprising:

  • a heat source that generates heat and radiates the heat to a first heat medium; and

    a heat storage body that stores heat, whereinthe heat storage body changes to a first phase in a solid state when a temperature of the heat storage body is lower than or equal to a phase transition temperature, and changes to a second phase in a solid state when a temperature of the heat storage body exceeds the phase transition temperature,the heat storage body stores or radiates heat due to a phase transition between the first phase and the second phase, anda heat storage mode in which the heat storage body stores heat of the first heat medium and a heat radiation mode in which the heat storage body radiates the heat stored in the heat storage body to a heat transfer target are switchable.

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