3203 炭化水素改質反応による排熱回収(S43 排気後処理技術)

概要

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The Characteristics of the endothermal reforming reaction between methane or propane and their burned gases modified with a mixture of steam and carbon dioxide were experimentally investigated with an heated reaction tube to develop a heat recovery system for exhaust gas of internal combustion engines. Propane reforming is more advantageous than methane reforming for a heat recovery system from exhaust gases of internal combustion engines as the reaction under low temperature conditions is more active. Further, the increase in the calorific value with propane is higher than with methane in wide temperature range. The reforming reaction improves with increases in the ratio of exhaust gas to fuel till three times the stoichiometric ratio, and further increase in the ratio of exhaust gas to fuel do not affect the reforming reaction.
社団法人日本機械学会の論文
2005-09-18