에너지 하베스팅 블록 마감재 종류에 따른 발전량 분석

초록

In this study, the amount of power generation according to the type of finishing material of the energy harvesting blockwas analyzed. The inside of the energy harvesting block is composed of thermoelectric generators, phase change material,and heat sinks, and power generation is possible when the temperature difference between the two sides of the thermoelectricgenerators occurs. Three types of PLA filament blocks, aluminum panel blocks, and black coating blocks with differenttypes of finishing materials were manufactured. A field test was conducted to analyze the effect of solar radiation on heattransfer and solar absorption. As a result, the block coding block produced the most power generation at 0.1Wh/day. Inorder to increase the power generation of the energy harvesting block, it is advantageous to use a material with highheat transfer and a black coating material with high solar absorption.

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