420 アンモニア-水系溶液輸送型吸収サイクルによる冷熱輸送の性能評価(エネルギー有効利用(1),環境保全型エネルギー技術)

概要

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In late years, it is hopes that utilization of waste heat for saving energy. Absorption cycle can drive with waste heat, but it have to transport heat energy because waste heat source and demand are generally located apart. Solution Transportation Absorption cycle (STA) is one of the heat energy transportation technology, and it has condenser and generator at heat source side, absorber and evaporator at demand side. In STA, heat energy is transported by solution, not chilled water and hot water or steam, so it is possible to transport heat energy longer than normal system. Conventional study of STA used H_2O-LiBr system. However, they have some problems that crystallization of LiBr, and impossible to get the heat energy lower than zero degree. Therefore in this study, the purpose is to simulation STA using NH_3-H_2O system, and to evaluate it, and compare it with H_2O-LiBr system.
一般社団法人日本機械学会の論文
2007-07-18