| 汽油蒸气压计算机先进控制系统的开发 |
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| 引用本文： | 李桦,周博才.汽油蒸气压计算机先进控制系统的开发[J].炼油技术与工程,1998(4). |
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| 作者姓名： | 李桦 周博才 |
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| 作者单位： | 长岭炼油化工总厂计算机应用研究所!湖南省岳阳市414012 |
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| 摘 要： | 介绍了采用先进的控制方法，利用在线仪表和计算机实现催化裂化汽油蒸气压在线闭环控制。该系统投用后，取得了良好的工业运行效果，能优化平稳控制产品质量，使蒸气压波动范围下降到2kPa以下，提高了催化裂化汽油的收率和馏出口合格率，取得了可观的经济效益。
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| 关 键 词： | 流化催化裂化装置 稳定汽油 蒸气压 计算机控制 先进控制 系统辨识 在线质量仪表 |
DEVELOPMENT OF COMPUTER ADVANCED CONTROL SYSTEM FOR GASOLINE VAPOR PRESSURE |
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| Li Hua, Zhou Bocai.DEVELOPMENT OF COMPUTER ADVANCED CONTROL SYSTEM FOR GASOLINE VAPOR PRESSURE[J].Petroleum Refinery Engineering,1998(4). |
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| Authors: | Li Hua Zhou Bocai |
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| Abstract: | The on-line clooed loop control of FCC gasoline vapor pressure by using on-line instruments, computerand advanced control method was introduced. Satisfactory industrial operation result was achieved. The productquality was controlled smoohly, and the turbulence of vapor pressure was decreased to less than 2 kPa. Both yield ofFCC gasoline and qualified distillate ratio of product were enhanced. |
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| Keywords: | fluid catalytic cracking unit stabilized gasoline vapor pressure computer control advanced control system identification on-line quality instrument |
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