相变材料

若能实现钻孔密封并获得蓄热性能良好且价格低廉的相变材料，地埋管热泵系统采用PCM回填将会有很好的应用前景。

If the borehole can be sealed well , and low price PCM are readily available , the practical application of PCM as backfill material can have a bright future in conjunction with borehole heat exchanger systems .

固态相变材料的运动对熔化传热的影响

The Effects of Moving of Solid PCM on Melting Heat Transfer

脂酸类相变材料墙板在北方寒冷地区应用的DSC分析

Analysis of phase change wallboard applied in the cold area in the north and incorporated by stearic acid by DSC

热致相变材料C（10）Cu-C（12）Cu二元体系相图

Binary Phase Diagram of C_ ( 10 ) Cu-C_ ( 12 ) Cu of Thermotropic Phase Transitions Materials

（PEG1+PEG2）/PET共混固固相变材料中PEG共晶现象的研究

Study of the Cocrystallization of PEG in ( PEG_1 + PEG_2 ) / PET Solid - solid Phase Change Blending Materials

最终获得了较为理想的微胶囊相变材料，并采用FT-IR、DSC和SEM等测试手段对其进行了分析和表征。

Ultimately more ideal microencapsulated phase change materials is got , using FT-IR , DSC and SEM , they are analyzed and characterized .

同时采用扫描电镜、红外光谱、DSC曲线和TG曲线对所制备出的微胶囊相变材料的性能进行了表征。

At the same time test the microencapsulated phase change material properties by scanning electron microscopy , infrared spectroscopy , DSC curves and TG curves .

采用FT-IR、DSC、激光粒度分布仪、OM和SEM等测试手段分析并表征了所制得的微胶囊相变材料。

Different properties of the microencapsulated phase change materials were characterized by FT-IR , DSC , Laser Particle Size Analyzer , OM and SEM .

相变材料（PCM）容器是空间太阳能动力装置吸热&储热器的关键部件。

Container of Phase Change Material ( PCM ) is a key part of heat receiver in space solar dynamic power system .

利用ANSYS软件对相变材料的相变过程进行模拟分析，并通过试验验证，ANSYS模拟结果和试验结果基本一致，均表明提高相变材料的热导率和潜热是延长相变材料模块恒温时间的主要途径。

Using ANSYS software to analyze phase change of PCMs , the results show that high latent heat and high heat conductivity is the main way to prolong the material constant temperature time .

研究了PEG/PET共混固固相变材料中不同分子量PEG并用产生的共晶现象对材料储热性能的影响。

The effects of the cocrystallization of different molecular weight PEGs incorporated on energy storage properties of PEC / PET solid - solid phase change blending materials had been studied .

本文将相变材料聚乙二醇（PEG）以交联方式添加到织物上，并对整理织物的蓄热调温性能进行了探讨。

In this paper , polyethylene glycol ( PEG ) had been added to fabrics by means of crosslinking reaction and the properties of storing heat and adjusting temperature for fabrics treated with PEG had been discussed .

实验采用浸轧法和干法直接涂层法对纯棉织物进行涂层整理，并把相变材料微胶囊和PBS切片共混熔融纺丝制备了相变调温纤维。

Experiments using padding method and dry method direct coating method for coating finishing cotton fabrics , mixed microPCMs and PBS sections were prepared by melt spinning blend phase change thermostat fibers .

研究表明，元素掺杂可以降低GeTe相变材料的相变温度。

The analysis showed that the doping can reduce the phasetransition temperature point of GeTe phase change materials .

相变材料微胶囊（MEPCM）悬浮液是一种高热容冷却介质，其应用可大幅提高高功率设备液体冷却性能。

Microencapsulated Phase Change Material ( MEPCM ) suspension liquid is a coolant with high heat capacity , which can enhance considerably liquid cooling performance .

采用纯度为98%的正21烷（C21H44）作为相变材料（PCM），通过抽真空灌注的方法将其灌注到泡沫铜内部，封装并作绝热处理后作为试验件。

The98 % pure Heneicosane ( C21H44 ) was used as the phase change material ( PCM ), and it was filled in the copper foam through a vacuuming procedure .

以固体石蜡和液体石蜡进行复配制得低熔点石蜡，采用十二烷基苯磺酸钠（SDBS）作表面活性剂，将水分散于低熔点石蜡中，然后加入环氧树脂，制得含水型树脂基定形相变材料。

Low melt point paraffin was prepared by the compounding of solid paraffin with liquid paraffin , the water was dispersed into the low melt point paraffin by using SDBS as surface active agent , then epoxy resin was added to prepare water-containing phase change material .

本文进行了对比性的实验，以研究相变材料微胶囊（MEPCM）-水悬浮液在水力直径为2.71mm的矩形小通道内的层流流动传热性能。

A series of comparative experiments was conducted to investigate the laminar flow heat transfer characteristics with microencapsulated phase change material ( MEPCM ) suspensions in water flowing through rectangular mini-channels with a hydraulic diameter of 2.71 mm .

在相变材料市场处于领先地位的美国Outlast技术公司与德国特种纤维制造商Kelheim纤维公司采用Outlast技术共同研制了第一个拥有专利权的粘胶纤维。

Outlast Technologies , Inc. , Boulder , CO / USA , the market leader in phase change materials ( PCM ), and specialty fiber manufacturer Kelheim Fibres GmbH , Kelheim / Germany developed the first patented viscose fiber with Outlast technology .

相变材料及相变材料微胶囊/聚乙烯共混物的结构与性能

Structures and properties of PCM and micropcm / pe blended chips

相变材料固化十二醇-硬脂酸的制备工艺研究

The preparation technology study of PCM solidification dodecanol - stearic acid

微胶囊相变材料在建筑节能领域的研究与应用

Research and Application of Microencapsulated Phase Change Material in Energy-saving Building

含脂酸类相变材料的相变墙板热特性分析

Analysis of the Thermal Characteristic of PCM Wallboard Including Fatty Acid

泡沫金属内相变材料融化传热过程的数值模拟

Numerical simulation of phase change material thawing process in metallic foams

热电泵-相变材料热控系统的实验研究

Experimental investigation of thermoelectric heat pump-phase change material thermal control systems

相变材料蓄冷堆积床的优化设计

Optimal design of packed bed for phase change material cool storage

浅析相变材料储能在空调中的应用前景

The application prospect of stored energy phase-change material in air conditioning system

一种新的硫酸钠基防护服用冷却相变材料的研制

Preparation of a Novel Sodium Sulfate Based Change Material for Protective Clothing

含微胶囊相变材料的海藻酸钙大胶囊的制备及其性能

Preparation and Properties of Calcium Alginate Macrocapsules Containing Microencapsulated Phase Change Material

新型聚合物基定形相变材料的制备和应用模拟研究

Preparation and Application-Related Simulation Study of Novel Polymer-Based Form-Stable Phase Change Materials