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首页> 外文期刊>Journal of nano research >Development and modeling of thermal energy harvesting setup
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Development and modeling of thermal energy harvesting setup

机译：热能收集装置的开发和建模

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摘要

A setup for a thermal energy harvesting based on a conversion of a thermal energy into a mechanical energy followed by a conversion of the mechanical energy into an electric field energy has been developed. The key elements of such a setup are a bimetal spring and electrodes covered by electret layers with a permanent charge. The electrodes are kept at different temperatures. The bimetal spring exchanges the thermal energy with the "hot" and "cold" electrodes. The heating and cooling stimulates the spring vibrations. During the vibrations the spring acts as a common plate of two variable capacitors. The electrodes with the electret layers are the fixed plates of these capacitors. The charge induced continuously at the plates of the capacitors is transferred via a rectifying circuit to the external capacitor.
机译：已经开发了用于基于将热能转换成机械能然后将机械能转换成电场能来进行热能收集的装置。这种装置的关键要素是双金属弹簧和被驻极体层覆盖的带有永久电荷的电极。电极保持在不同的温度。双金属弹簧与“热”和“冷”电极交换热能。加热和冷却会刺激弹簧振动。在振动期间，弹簧充当两个可变电容器的共用板。具有驻极体层的电极是这些电容器的固定板。在电容器极板上连续感应的电荷通过整流电路传输到外部电容器。

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