摘要
笔者结合天津市某工业厂房供暖需求,设计了太阳能相变蓄热供暖系统.利用TRNSYS软件搭建了该太阳能相变蓄热供暖系统的仿真平台,模拟研究了集热面积、相变蓄热装置容积对系统太阳能保证率的影响;并以太阳能保证率为优化目标,最终得出了该工业厂房太阳能相变蓄热供暖系统配置的最优值.
In this paper, a solar energy-phase change thermal storage heating system has been designed according to the heating demand of a factory building in Tianjin. A solar energy-phase change thermal storage heating system simulation platform is set up by TRNSYS software. By using the simulation platform, the influence of heat collecting area and volume of phase change storage device on the solar energy guarantee rate has been studied. Finally, the optimal system configuration of the factory building is obtained by using the solar energy guarantee rate as an index.
引文
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