首页> 美国政府科技报告 >Research on Solar Energy Storage Subsystems Utilizing the Latent Heat of Phase Change or Paraffin Hydrocarbons for the Heating and Cooling of Buildings.
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Research on Solar Energy Storage Subsystems Utilizing the Latent Heat of Phase Change or Paraffin Hydrocarbons for the Heating and Cooling of Buildings.

机译:利用相变潜热或石蜡烃加热和冷却建筑物的太阳能储能子系统研究。

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This report describes an analytical and experimental research program designed to assess the potential of a solar energy storage subsystem (thermal capacitor) using the latent heat of fusion of paraffin hydrocarbons for the heating and cooling of buildings. An idealized model of a flat plate thermal capacitor based on uniaxial heat conduction with a change of phase and an absence of natural convection in the phase change material is assumed. Analyses are presented for the premelting,melting,and postmelting regimes. An experimental system consisting of a prototype thermal capacitor,fluid flow control unit,and hydraulic pumping system is described.

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