D-36 住宅用デシカント空調システムの開発に関する研究(その7) : 蓄熱材槽の役割及び数値解析による中間期の夜間暖房性能評価

概要

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The objective of this study is the development of residential desiccant air-conditioning system and the estimation of the proposed system by experiment and numerical analysis. In previous studies, the residential batch type desiccant air-conditioning system was proposed. The proposed system is composed of silica gel tanks with a hot-cold water coil, thermal energy storage tanks and heat pump, the numerical analysis model for performance evaluating was developed. And dehumidification-cooling performance and humidification-heating performance of the proposed system was evaluated by the developed model. In this study, sensitivity analysis with parameter such as quantity of thermal energy storage material, air flow rate and periodic interval, was conducted. Performance analysis with or without thermal energy storage tank was conducted. Night heating performance in midseason humidity control is unnecessary was examined by numerical analysis model.
社団法人空気調和・衛生工学会の論文
2010-08-12