11505 潜熱蓄熱材を用いたオフライン熱供給システムの開発(エネルギー供給と高効率利用,OS.10 エネルギー供給と高効率利用,学術講演)

概要

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We developed heat recycling system and completed its practical experiment. This system stores waste heat that had been unutilized for its low temperature within the phase change material (PCM), and then distributes it through off-line transportation for public energy usage such as air conditioning, a hot-water supply, and other systems. In this experiment, we used waste heat (air at 350 degrees C, and warm water at 70 degrees C) from a waste incineration plant as a heat source, and stored it within two kinds of PCM which has a melting point at 58 degrees C, and 118 degrees C respectively for an air conditioning energy source at a civic center. The result proved high energy efficiency that even waste heat at low temperature was reusable as a public energy source by arranging a proper transportation method, and consequently, is able to contribute to reducing greenhouse gas emissions.
2008-03-13