OS4-6 排ガス駆動アンモニア水混合媒体発電・冷凍ハイブリッドサイクルの特性(OS4 省エネルギー・小型分散電源・コジェネ技術,循環型社会における動力エネルギー技術)

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This paper reports brief results of effectiveness evaluation of a power (Kalina Cycle) and refrigeration (Ammonia Absorption Refrigerator) hybrid cycle which is driven by exhaust gas of a sensible heat source. The hybrid cycle employs ammonia-water mixture (AWM) as working fluid. The hybrid cycle is consists of the ammonia absorption refrigerator and the Kalina cycle system-1 or 34 with several pipelines. The authors carried out simulation, and investigate the performance of the hybrid cycle when heat source temperature and heat source delivery ratio changes. In order to compare the consequences of the calculations, the exergy efficiency and the exergy availability are defined. In consequence, we clarify the preferable combination of the hybrid cycle with parameters of heat source temperature and heat source delivery ratio.
社団法人日本機械学会の論文
2007-06-13