コージェネレーションを対象とした排熱回収発電システムに関する研究 : 第1報,排熱回収サイクルと作動流体の検討(熱工学,内燃機関,動力など)

概要

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In this study, we aim to construct the heat recovery generation system for co-generation using low capacity prime mover in the range of about 500kW or less. In the construction of a small-scale system, it is necessary to select heat recovery cycle and working fluid that can efficiently recover the exhaust heat. The purpose of this paper is to examine the best of heat recovery cycle, working fluid, and configuration devices of the cycle by cycle simulation for 12.5kW diesel engine as the first stage of this study. As the result, it was able to be confirmed that Rankine cycle using water as working fluid was more advantageous in the point of the turbine output than Kalina cycle using ammonia/water mixture as working fluid.
社団法人日本機械学会の論文
2007-11-25