As phase change material (PCM) is a new kind of material for energy storage, its thermal properties are key factors which determine the application areas and actual effect.
摘要相变材料是一种新型储能材料，其热学性质是决定相变材料应用领域和应用效果的关键因素。
The thermal energy storage unit involves a triplex concentric tube with phase change material (PCM) filling in the middle channel.
通过数值模拟与实验，研究了三重同心套管内的相变传热过程。
The high-temperature phase change material TH576 is chosen as the thermal energy storage material by testing and analysing its thermal performance.
本文通过对相变材料热性能测试及分析，选用高温相变材料TH576为蓄热介质，它具有相变潜热大、导热性能好、原材料易得等优点。
The results show that the solid phase change materials prepared by our laboratory have good energy storage effect and thermal stability.
研究结果表明，所制备的固态相变材料具有很好的储能效果和热稳定性。
The enthalpy method was employed to investigate the phase change process in a latent thermal energy storage(LTES) system using multiple phase change materials(PCMs).
采用焓法对组合式相变材料（PCM）储热系统的相变过程进行了数值计算，分析了组合式相变材料中各个PCM组分质量分数的变化对系统储热性能的影响。
The thermal energy storage materials, especially the phase change materials for thermal energy storage system, were reviewed including the development and basic application.
但是单纯的相变储热材料存在导热性能差、达到相变温度后液态化的缺点，实际应用可能性不大。
The enthalpy method was employed to investigate the phase change process in a latent thermal energy storage(LTES) system using multiple phase change materials(PCMs).
采用焓法 ，分析了蓄能相变材料相变区比热特性对其蓄换热性能的影响。
Focusing on the possibility of exploring the saturated unitary fatty alcohol as a thermal energy storage phase change material (PCM), 1 octadecanol was investigated by the calorimetry.
以探索饱和一元脂肪醇作相变蓄热材料的可能性为目的，文中选择十八醇进行了量热学的实验研究。
Focusing on the possibility of exploring the saturated unitary fatty alcohol as a thermal energy storage phase change material (PCM), 1 octadecanol was investigated by the calorimetry.
以探索饱和一元脂肪醇作相变蓄热材料的可能性为目的，文中选择十八醇进行了量热学的实验研究。
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