thermoelectric device

Analysis for the Performances of Work State Parameters of Thermoelectric Cooling Device

微型热电制冷散热器工作状态特性分析

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Study on Micro ( Small) Thermoelectric Generation Device with Heat and Sink Source

冷热源微小型热电电源的研究

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To verify the influence of external electromagnetic field on cooling effect, this paper constructs the experimental platform and sisterly tests the cooling performance of thermoelectric cooling device in external electric field or magnetic field environment.

为验证外界电磁场对半导体制冷片制冷效果的影响，本文构建实验平台，系统测试了在外加电场或外加磁场环境下，半导体制冷片的制冷性能的改变。

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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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Analyzes the work state of a thermoelectric cooling device based on the performance of galvanic couple. A model of computer simulation is established.

对电子设备的微型热电制冷散热器的工作状态进行了分析，建立了工作状态参数仿真计算模型。

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The Performance Research of the Thermoelectric Heat Pump Drying Device

热电热泵烘干装置的性能研究

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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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As a new flow component, the ice valve was developed to close or open the liquid flow running inside a micro/ nano channel based on the freeze/ thawing phase change of the working fluid using a thermoelectric cooling device.

冰阀是一种利用微/纳米流道内流体自身的冻结/融化相变过程来实现关断或开启作用的新型流体元件。

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From the comparison of the two momentum selective mechanisms, it can be obtained that the coefficient of performance of the n-dimensional thermoelectric device can be possible to approach the Carnot value after using the n-dimensional filter.

从两种选择机制的对比结果表明，n维热电装置采用n维过滤体，制冷系数才有可能趋近卡诺值。

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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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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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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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Progress in Application and Fabrication of Micro Thermoelectric Device

微型热电器件研究进展

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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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On the basis of numerical simulation of fluid-solid conjugate heat transfer on the hot side gas tank of the thermoelectric power generation device, an evaluation of flat-plate thermal energy device surface temperature uniformity index-temperature uniformity coefficient is proposed.

对该温差发电装置热端气箱进行流固共轭换热数值仿真，并提出一种评价平板式温差发电装置表面温度均匀性的指标&温度均匀性系数。

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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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Method for testing 123 thermoelectric cooling device in atmosphere

123温差电致冷器件在大气中的测试方法

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Study the component of thermoelectric generator device and do some experiments; Test simulation model feasibility and efficiency through several groups of experiments. 5.

温差发电器的实验装置组成及其实验研究；通过几组对比实验的来验证仿真优化模型的可行性与高效性。

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Micro ( small) thermoelectric generation device is one of the research programs for Power MEMS.

微小型热电电源是其中的一种得到开展的研究课题。

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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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Finally, prospects, which were based on study about thermoelectric material, the device and the coupling application of thermoelectric generation and cooling, were performed.

最后，在温差热电材料、温差热电器件以及温差热电制冷和温差发电联合应用方面对温差热电技术进行了展望。

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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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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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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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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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This paper innovatively proposes a method of the water surface low-power wireless sensor nodes self-powering from solar radiation and develops a thermoelectric generator device.

本文创新性地提出了水面低功耗无线传感器节点利用太阳辐射热能实现自供电的方法，研制了相应的发电装置。

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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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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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At last, some vital factors involved in ECALE were pointed out and the developing trends of thermoelectric materials and device were summarized.

文中还总结了该方法制备纳米薄膜过程中的几个重要影响因素，并预测了纳米热电材料和器件今后的研究方向。

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Analysis of the generating ability of the thermoelectric conversion device

一种温差电器件的发电性能分析研究

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