Phase Change Materials (PCM) is a high thermal storage substance.
相变材料是一种高效的贮热物质。
Polyethylene glycol (PEG) is a kind of phase change materials with high enthalpy and low thermal hysteresis.
聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。
The ultra-molecule of polyethylene glycols(PEG)has some extent phase change after heating and cooling cycles. The change of macroscopical properties leads to special thermal activity.
在对聚乙二醇（PEG）进行冷热循环处理时，其超分子结构会发生某种相的转变，从而改变宏观性质而具有特殊的蓄热调温性能。
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 characteristics of microencapsulated phase change material, the phase change mechanism and its application to thermal storage field are introduced.
介绍了微胶囊相变材料的特点、相变机理及在储热领域的应用，展望了微胶囊相变材料的发展前景。
This program is a useful analysis tool for the design and optimization for a phase change thermal storage.
该模型及计算程序为相变储热器的设计和优化提供了有利的分析工具。
A computational program has been developed for evaluating the performance of phase change thermal storage.
编制了相变储热器的性能分析计算程序。
Thermal distortions of phase change cooled mirrors with different materials and structures are demonstrated subjecting to radiations of high power laser.
本文在强激光下实验观测了不同镜体材料与结构的相变致冷镜的热畸变。
The microencapsulated phase change material and its application in thermal infrared stealth were reviewed in this paper and the prospect was predicted.
综述了微胶囊相变材料及其在热红外隐身上的应用，展望了其在热红外隐身上的应用前景。
Differential thermal analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic.
差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
The solar dynamic power module proposed for the space station uses the heat of fusion of a phase change material (PCM) to efficiently store thermal energy for use during eclipse periods.
利用相变材料（PCM）的熔化潜热来蓄热可以保证空间站太阳能热动力系统在轨道的阴影期内仍能连续发电。
Solid liquid phase change latent thermal storage is commonly used.
固液相变潜热蓄热是通常采用的蓄热方式。
Phase change thermal control has been widely used in thermal control of electronic devices recently because it has compact structure, reliable performance and energy-saving property.
相变温控因其装置结构紧凑、性能可靠、经济节能等优点近年来被广泛地应用在各类电子设备的温控上。
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 properties of cool storage material include freezing and melting point, freezing and melting latent heat during the phase change process were investigated.
通过实验研究了空调蓄冷材料的凝固温度、融解温度、凝固潜热和融解潜热等热学性能。
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。
High temperature phase change heat storage using molten fluoride salts is one of the key techniques for space solar thermal dynamic power system.
高温熔盐相变储热是空间太阳能热动力发电系统的关键技术之一。
Eutectie phase change cool thermal storage system holds the advantage of water and ice thermal storage system, and has a vast market prospect.
共晶盐蓄冷技术吸收了水蓄冷、冰蓄冷系统的优点，具有广阔的市场前景。
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。
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 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。
The results show that the initial conditions, temperature field change during thermal forming and phase deformation are the main factors affecting the rebound.
结果表明，板材的初始条件、板材热成形时的温度场变化和相变行为是影响回弹的主要因素；
The thermal conductivity of the phase change material can be improved effectively by using silicon dioxide as a supporting material.
同时二氧化硅作为基体材料形成空间传热网格，较大的提高了相变材料的导热性能。
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 performance and types of phase change materials used in the thermal storage were studied.
研究了在储能领域使用较为广泛的相变材料的种类及其特点。
And the TG analysis showed the thermal stability of phase change material dodecanol rised gently as microencapsulated.
而通过TG分析可看出，相变材料十二醇的微胶囊化可使其热稳定性得到提高。
Theoretical analysis are presented, which are the pump-induced temperature change and the associated thermal phase shift occurring in a fiber amplifier from the pump turning on to steady state.
理论分析了泵浦光开启到稳态过程中光纤放大器掺杂光纤的温度变化，以及对应的光纤放大器相位变化。
The one-dimensional thermal physical model of the infrared emitting characteristics for phase change materials was given. The key parameters of phase change materials were calculated.
通过建立一维热物理模型，优化设计出相变材料关键性能参数并进行性能预测；
We have succeeded in making a kind of phase change material (PCM) of high thermal storage density, good corrosion-resistant performance and low cost of preparation by powder sintering method.
本研究采用粉末烧结工艺将陶土分别同性能优良的高温熔融盐复合，成功地制备出蓄热密度高、耐腐蚀性好且成本低廉的相变蓄热复合材料。
应用推荐