Chemical Industry and Engineering Progree

• 应用技术 • Previous Articles    

Development and application of simulation and optimization software for Shell coal gasification plant

SHENG Xin,HAN Qiyuan,WANG Yongqing,TAO Yunliang,CHENG Gengxin,BIAN Xiurong,DAI Zhenghua,XU Jianliang,LI Weifeng,LU Haifeng,ZHAO Jinchao,LIU Haifeng,GONG Xin   

  1. SINOPEC Anqing Company;Key Laboratory of Coal Gasification of Ministry of Education,East China University of Science and Technology
  • Online:2009-11-05 Published:2009-11-05

Shell煤气化装置模拟计算和操作优化软件的开发与应用

盛 新,韩启元,汪永庆,陶运良,程更新,卞修荣,代正华 ,许建良,李伟锋, 陆海峰,赵锦超,刘海峰,龚 欣
  

  1. 中国石油化工股份有限公司安庆分公司;华东理工大学煤气化教育部重点实验室

Abstract: The simulation and optimization software for Shell coal gasification plant (SCGP) has five main functionsi.e. the coal database building upthe gasifier simulationthe gasifier optimizationthe gasification plant simulation and the startup table calculation. The gasifier is simulated by chemical and energy equilibrium modeland the heat transfer of water screen is simulated by empirical model. Results of the software simulation have a good agreement with the real-time operating data from SCGP at SINOPEC Anqing Companywhich indicates the software is reliable. The software can be used to the online and offline simulationoptimizationcalculation of startup tableet alwhich provides a guide to SCGP in achieving safestablelong-cycle and optimal operation.

摘要: Shell煤气化装置模拟计算及操作优化软件具有5项功能,即建立煤质数据库与获取煤质数据、气化炉模拟计算、气化炉优化计算、气化装置模拟计算、开车表计算。本研究中,气化炉采用化学能量平衡模型,水冷壁的传热量计算采用经验模型进行模拟。结果表明,软件模拟结果与中石化安庆分公司Shell煤气化装置运行数据吻合较好,模拟结果可靠,能用于Shell煤气化装置在线和离线模拟和优化计算、开车表计算等,对于Shell煤气化装置实现安全、稳定、长周期、优化运行具有科学指导作用。

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