Analysis of a Looped High Pressure Steam Pipeline Network in a Large-Scale Refinery

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題名:	Analysis of a Looped High Pressure Steam Pipeline Network in a Large-Scale Refinery
作者:	王瑋鈞;Wang, Shih-Han;Wang, Wei-Jyun;Chang, Chiao-Ying;Chen, Cheng-Liang
貢獻者:	工學院化學工程與材料工程學系
關鍵詞:	analytical methods;condensates;engineering;Industrial engineering;Mathematical analysis;Networks;oils;Petroleum pipelines;Pipe;Refineries;steam;Steam flow;Stress concentration;temperature profiles
日期:	2015-09-02
上傳時間:	2026-04-21 14:38:59 (UTC+8)
出版者:	American Chemical Society
摘要:	摘要： This work presents a rigorous analytical method to evaluate a looped high pressure steam distribution network in an oil refinery. The Hardy Cross method is modified to handle the nonisothermal and compressible flow of high pressure steam in the looped pipeline network. Steam conditions taken into account include the flow pattern, the pressure, and temperature profiles. The amount of condensate generated in pipeline sections in the looped network is calculated with high precision. The movement of possible stagnant points, pipe sections where steam flow rate is significantly small, is also identified. Scenario-based analyses indicate that steam temperature drop is significant in those sections with stagnant points. An oil refinery can benefit greatly from using the proposed analysis to optimize operation of a high pressure steam distribution network. 其他題名： Ind. Eng. Chem. Res 出版者： American Chemical Society 出版日期： 2015-09-23 出處： Industrial & engineering chemistry research, 2015-09, Vol.54 (37), p.9222-9229 資源來源： American Chemical Society (ACS) Journals 版權： Copyright © 2015 American Chemical Society 識別號： ISSN: 0888-5885 識別號： ISSN: 1520-5045 識別號： EISSN: 1520-5045 識別號： DOI: 10.1021/acs.iecr.5b02024
顯示於類別:	[化學工程與材料工程學系 ] 期刊論文

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