モノエタノールアミン水溶液を用いた充てん塔式CO_2分離装置を持つガスタービンの性能

概要

論文の詳細を見る
With regard to CO_2 recovery from exhaust gas of combustion engines, a systems analysis is performed for gas turbine engine systems with a packed column CO_2 separator using aqueous monoethanolamine solution. A CO_2 mass transfer calculation model verified on the basis of experiments for a packed column CO_2 absorber and stripper is used. Performances of the gas turbine engine systems are evaluated in terms of net output power, CO_2 recovery ratios, and volume of the packed columns for absorber and stripper. Primary results are : high recovery ratio of CO_2,is obtained by utilizing rejected heat ; flow rate ratio of gas to liquid of the stripper to that of the absorber has a primary effect on the performance ; exhaust gas recycle is effective to reduce volume of the packed columns.
社団法人日本ガスタービン学会の論文
1998-09-10