| 控制裕量及其在管壳式换热器设计中的应用 |
| |
| 引用本文： | 王传芳,罗雄麟. 控制裕量及其在管壳式换热器设计中的应用[J]. 炼油技术与工程, 2004, 34(2): 21-25 |
| |
| 作者姓名： | 王传芳 罗雄麟 |
| |
| 作者单位： | 石油大学自动化研究所,北京市,102249;石油大学自动化研究所,北京市,102249 |
| |
| 摘 要： | 从生产操作和闭环控制的角度，提出可知裕量应当由工艺条件变化裕量（稳态)、设备老化裕量(稳态)和控制裕量(动态)等三个部分构成，并将这一概念应用于换热器操作与设计分析中。在换热器工艺设计中考虑控制裕量后，换热器操作不仅能够满足换热工艺要求，而且可以实现良好的控制(操作)性能。
|
| 关 键 词： | 化工过程 设计 裕量 操作 控制 换热器 |
| 修稿时间： | 2002-08-09 |
OVERDESIGN FOR CONTROL AND ITS APPLICATION IN TUBE-SHELL HEAT EXCHANGER DESIGN |
| |
| Wang Chuanfang,Luo Xionglin Research Institute of Automation,University of Petroleum. OVERDESIGN FOR CONTROL AND ITS APPLICATION IN TUBE-SHELL HEAT EXCHANGER DESIGN[J]. Petroleum Refinery Engineering, 2004, 34(2): 21-25 |
| |
| Authors: | Wang Chuanfang Luo Xionglin Research Institute of Automation University of Petroleum |
| |
| Affiliation: | Beijing 102249 |
| |
| Abstract: | In the light of process operation and closed loop control, it is proposed that knowable overdesign includes three parts: process condition change overdesign (steady state), equipment aging (steady state) and the control overdesign (dynamic state). This conception has been applied in the heat exchanger operation and design analysis. After control overdesign is included in the heat exchanger process design, not only the requirement of heat transfer process has been met, but also the excellent control performance realized. |
| |
| Keywords: | chemical process design overdesign operation control heat exchanger |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
