Exergy Analysis and Exergoeconomic Analysis of An Ethylene Process

淡江大學機構典藏 > 工學院 > 化學工程與材料工程學系暨研究所 > 期刊論文 > Item 987654321/19247

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題名:	Exergy Analysis and Exergoeconomic Analysis of An Ethylene Process
作者:	Chang, Hsuan
貢獻者:	淡江大學化學工程與材料工程學系
關鍵詞:	exergoeconomic analysis;thermoeconomic analysis;ethylene process;energy efficiency
日期:	2001-06-01
上傳時間:	2009-10-22 15:57:28 (UTC+8)
出版者:	淡江大學
摘要:	This paper presents the results of exergy analysis and exergoeconomic analysis for an ethylene process and its auxiliary refrigeration system. The exergy analysis results indicate that the exergetic efficiencies of the demethanization and the debutanization sections are the lowest. On the other hand, the exergoeconomic analysis results indicate that the increase of the unit thermoeconomic cost of the compression section and the demethanization section are the highest. This study demonstrates that exergoeconomic analysis can provide extra information than exergy analysis and the results from exergoeconomic analysis provide cost-based information suggesting potential locations for process improvement.
關聯:	Tamkang journal of science and engineering 4(2), pp.94-104
DOI:	10.6180/jase.2001.4.2.03
顯示於類別:	[化學工程與材料工程學系暨研究所] 期刊論文

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