| 大型合成氨装置负荷控制系统的改进 |
| |
| 引用本文： | 杨德林,李成梁,许明洪. 大型合成氨装置负荷控制系统的改进[J]. 中氮肥, 2013, 0(1): 32-33,56 |
| |
| 作者姓名： | 杨德林 李成梁 许明洪 |
| |
| 作者单位： | 青海盐湖工业股份有限公司化工分公司 |
| |
| 摘 要： | 分析了合成氨装置原负荷控制系统的不足之处。针对原系统的缺点,对负荷控制系统进行了改进设计,将原负荷控制中的主要控制对象——水气比控制和氢氮比控制分别控制合并,同时将原手动氢氮比控制改进为自动控制,实现了负荷控制的高度自动化。
|
| 关 键 词： | 负荷控制 水气比控制 氢氮比控制 |
Improving on Load Control System for Large-scale Ammonia Plant |
| |
| YANG Delin,LI Chengliang,XU Minghong. Improving on Load Control System for Large-scale Ammonia Plant[J]. M-Sized Nitrogenous Fertilizer Progress, 2013, 0(1): 32-33,56 |
| |
| Authors: | YANG Delin LI Chengliang XU Minghong |
| |
| Affiliation: | (The Chemical Branch of Qinghai Salt Lake Industry Co.,Ltd,Golmud 816000,China) |
| |
| Abstract: | Through analysis on the shortages of original load control system with hydrogen to nitrogen ratio and steam to gas ratio being controlled separately, the improving design was made. The new system integrated the hydrogen to nitrogen ratio and steam to gas ratio control, with automatic control for hydrogen to nitrogen ratio instead of manual method. After improving, the load could be fully controlled automatically. |
| |
| Keywords: | load control steam to gas ratio control hydrogen to nitrogen ratio control |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
