使用冷却片增强混合能源设备的性能

IF 2.1 4区工程技术 Q3 CHEMISTRY, PHYSICAL

International Journal of Photoenergy Pub Date : 2022-10-06 DOI:10.1155/2022/3604240

Jaehwan Lee, Kyoungah Cho, Yoon-Tae Park, Sungeun Park, Hee‐eun Song, Sangsig Kim

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引用次数: 0

摘要

在这项研究中，我们展示了使用不消耗任何外部电力的冷却片来增强混合能源装置(HED)的输出功率。HED由一个光伏电池(PVC)和一个热电发电机(TEG)组成;冷却贴片附着在TEG上。当聚氯乙烯暴露在太阳辐照下时，冷却片降低了聚氯乙烯的温度，增加了TEG上的热梯度，从而增加了输出功率。当辐照度为1000 W/m2时，有散热片的发光二极管输出功率增加到24.2 mW，而没有散热片的发光二极管输出功率为19.9 mW。

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Performance Enhancement of Hybrid Energy Devices Using Cooling Patches

In this study, we demonstrated the enhancement of the output power of a hybrid energy device (HED) using a cooling patch that does not consume any external electric power. The HED consisted of a photovoltaic cell (PVC) and a thermoelectric generator (TEG); the cooling patch was attached to the TEG. When the PVC was exposed to solar irradiance, the cooling patch lowered the temperature of the PVC and increased the thermal gradient across the TEG, thereby increasing the output power. For an HED with a cooling patch at an irradiance of 1000 W/m2, the output power increased to 24.2 mW, as compared to the output power of 19.9 mW for an HED without any cooling patch.

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来源期刊

International Journal of Photoenergy 工程技术-光学

CiteScore

6.00

自引率

3.10%

发文量

128

审稿时长

3.6 months

期刊介绍： International Journal of Photoenergy is a peer-reviewed, open access journal that publishes original research articles as well as review articles in all areas of photoenergy. The journal consolidates research activities in photochemistry and solar energy utilization into a single and unique forum for discussing and sharing knowledge. The journal covers the following topics and applications: - Photocatalysis - Photostability and Toxicity of Drugs and UV-Photoprotection - Solar Energy - Artificial Light Harvesting Systems - Photomedicine - Photo Nanosystems - Nano Tools for Solar Energy and Photochemistry - Solar Chemistry - Photochromism - Organic Light-Emitting Diodes - PV Systems - Nano Structured Solar Cells