1、

Progress in Application and Fabrication of Micro Thermoelectric Device

微型热电器件研究进展

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2、

The performance of the device show that the output voltage and current of the thermoelectric device increase with the temperature.

同时测试热电器件的电输出性能,结果表明,其输出电压和电流随温差的增大呈现出单调递增的趋势。

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3、

The introduction of Functionally Graded Materials in the research course of thermoelectrics can greatly improve the optimal temperature range of thermoelectric materials and conversion efficiency of a thermoelectric device.

在热电材料研究的过程中,梯度材料概念的引入可以使热电材料的性能与使用温度得到最佳匹配,同时,可望使热电系统的转换效率得到大幅度提高。

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4、

The results show that heat losses due to conduction, natural convection and radiation decrease the performance of solar thermoelectric device greatly.

结果表明,热传导损失、自然对流热损失和热辐射损失对太阳能热电装置的性能有显著的负面影响,并增加聚光和装置冷却的难度。

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5、

Then, the exhaust heat from the bottom plate of the thermoelectric device would be used in the traditional way to warm water up.

然后,从热电装置底板的排气将会用传统的方式加热温水热。

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6、

The result shows that heat loss of heat conduct, natural convection and heat radiation decrease the exergy efficiency of the thermoelectric device greatly.

结果显示,热传导损失、自然对流热损失和热辐射损失对太阳能热电装置的(?)效率有显著的负面影响。

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7、

The dissertation is divided into introduction, relational theories, the research of the thermoelectric device, the design of thermoelectric micro-generator, emulation and the summarization and expectation.

论文主要包括绪论、相关理论和热电器件的研究、热电式微电源的设计、仿真研究及总结和展望等部分。

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8、

Semiconducting metal silicide of Mg_2Si, which is composed of less toxic and naturally abundant elements, has attracted more attention for its potential application to thermoelectric device since the last decade.

半导体金属硅化物热电材料Mg2Si以其组成元素在地壳中含量丰富,且对环境无毒无污染,近十年来受到了人们的广泛关注。

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9、

Emulation introduces ANSYS software, analyzes stable heat conduction of thermoelectric device and transient heat conduction of thermoelectric micro-generator by finite element method ( FEM), and provides calculation and optimization for further design and analysis.

仿真介绍了ANSYS仿真软件,对热电器件进行了稳态的热分析,对热电式微电源整体的传热进行了瞬态的热分析。通过仿真来实现对热电式微电源的整体设计的优化。

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10、

In practical applications, TE materials sometimes have to work in complicated physical field environments. And these environments will be in some extent the performance of TE materials, so as to change the conversion efficiency thermoelectric device.

热电材料在实际应用时常常处于不同的物理场环境,这些复杂的外场环境将在一定程度上影响热电材料的性能,从而改变热电器件的转换效率。

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12、

A thermoelectric device can be simplified as the sketch composed of hot/ cold electronic reservoir and electronic conductor, and it can work as a thermoelectric heat engine and refrigerator if the chemical potential of the cold electronic reservoir is higher than the hot electronic reservoir.

热电装置可以抽象出热/冷电子库和处于它们之间的电子传导体,当冷电子库的化学势高于热电子库时就可以构成热电子热机和制冷机。

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13、

Introduced research of thermoelectric micro-generator in the world, we study the thermoelectric properties of the thermoelectric device and the thermoelectric micro-generator's design method, design the practical device, and optimize the design by emulation.

本论文介绍了了热电式微电源的研究现状,研究了热电器件的热电性质,热电式微电源设计的方案,设计了实际可用的设备,并通过仿真进行优化研究。

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14、

Thermoelectric ( TE) materials are a class of functional materials that can convert thermal energy into electric energy, and also are the core parts of thermoelectric device which determine the work efficiency of the device directly.

热电材料是一类实现热能和电能之间相互转换的功能性材料,是热电器件的核心部分,直接决定了器件的工作效能。

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15、

Measurement of Electrical and Thermal Contact Resistance of Thermoelectric Device

温差电器件接触电阻和接触热阻的测试及分析

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16、

In early thermionic emission-absorption thermoelectric device, heat flow can be described by the Richardson formula, which is not applicable to the hot small-size devices nowadays.

早期的热电子发射-吸收式热电装置的热流可由理查德森公式来描述,但是遇到当今热门的小尺寸装置,它就不适用了。

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17、

This paper introduces the structure and working principle of the small-sized dehumidifying device with thermoelectric refrigeration, points out the mathematics model of its system design and the optimized calculation program. At last, it gets the structural parameter that reaches the best refrigeration effects.

本文介绍了小型热电制冷除湿机结构及工作原理。提出了小型热电制冷除湿机系统设计的数学模型及优化计算程序,得出达到最佳制冷系数的结构参数。

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18、

At last, utilizing the designed thermoelectric system and the semi-conductor cooling device, cooling effect near the tank tail pipe was demonstrated, and the Infrared camouflage effect was evaluated based on the result of the reduction of the temperature.

最后利用所设计的温差发电系统和半导体制冷器件,通过实验模拟了坦克排气筒附近区域的制冷效果,并由降温情况评估了红外隐身的效果。

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19、

In this paper, the structure and the mechanism of CMR materials are simply presented at first. And then, the late development of the materials on device fabrication, especially on the new laser induced thermoelectric voltage effect, bolometer and sensors, is discussed in detail.

首先介绍了CMR薄膜材料的结构和机理,接着详细讨论了它们在器件应用上,尤其是在激光感生电压热电电压效应(LITV)、Bolometer、传感器等有关方面的应用进展。

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20、

Research on dynamic characteristics and control strategy on the thermoelectric refrigeration is very significant for the optimization design of refrigeration system and device and realize the advantage of thermoelectric refrigerators.

热电制冷系统的动态特性和控制方法研究对制冷系统的优化设计,更好地发挥热电制冷器的优势具有重要意义。

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