Research on thermal storage and temperature regulation mechanisms of phase-change materials in building walls
相变材料在建筑墙体中的蓄热调温机理研究

摘要

随着建筑能耗问题日益突出，相变材料在建筑墙体中的应用成为研究热点。相变材料凭借其在特定温度下发生相态转变并吸收或释放大量潜热的特性，能有效调节室内温度，降低建筑能耗。本文深入剖析相变材料在建筑墙体中的蓄热调温机理，详细探讨影响其性能的诸多因素，全面介绍常见的应用方式，并对应用效果进行综合评估。研究成果有望为相变材料在建筑领域的广泛应用及建筑节能水平的提升提供有力理论支撑。

Abstract

With the growing prominence of building energy consumption issues, the application of phase-change materials in architectural walls has become a research hotspot. Leveraging their characteristic of undergoing phase transitions at specific temperatures to absorb or release latent heat, these materials effectively regulate indoor temperatures and reduce building energy consumption. This paper provides an in-depth analysis of the thermal storage and temperature regulation mechanisms of phase-change materials in building walls, examines various factors influencing their performance, comprehensively introduces common application methods, and conducts a comprehensive evaluation of practical effects. The research findings are expected to provide robust theoretical support for the widespread application of phase-change materials in construction and the enhancement of building energy efficiency.