3) gas collectors of coke ovens
焦炉集气管
1.
MAS-based distributed decoupling control for the pressure of gas collectors of coke ovens;
基于MAS的分布式焦炉集气管压力解耦控制
4) coke oven collector
焦炉集气管
1.
Comprehensive control system of gas pressure in coke oven collector and blower
焦炉集气管压力与鼓风机综合控制系统
2.
According to the characteristics of nonlinearity, close coupling and multiple loop for coke oven collector pressure control systems, a new uncoupling control with relativity analysis method is proposed.
针对焦炉集气管压力系统具有多回路、强耦合、非线性的特点,提出了一种基于相关性分析的解耦控制算法,并将该算法与变积分PI控制有机结合,解决了具有相互耦合的多座焦炉的集气管压力稳定问题。
3.
According to the characteristics of nonlinear,close coupling and multiple loop for coke oven collector pressure control systems,a new uncoupling control with relativity analysis method is proposed.
针对焦炉集气管压力系统具有多回路、强耦合、非线性的特点 ,提出了一种运用相关性分析法的解耦控制算法 ,并将该算法与变积分PI控制有机结合 ,解决了具有相互耦合的多座焦炉的集气管压力稳定问题。
6) Collecting Pipe Pressure
集气管压力
1.
Optimization of Collecting Pipe Pressure Auto Controling System in Coal Furnance;
焦炉集气管压力自动控制系统的优化
2.
The result and methods of the pressure autocontrol on the coke oven collecting pipe,the status and the effect of the coke oven collecting pipe pressure being revamped were introduced.
介绍了焦炉集气管压力实现计算机自动控制的原理、方式,以及焦炉集气管压力控制改造前的现状、改造后的效果。
补充资料:集气管压力
集气管压力
gas pressure in collecting main
jiqiguan yali集气管压力(gas Pressure*n eo一leeting main) 指焦炉集气管煤气通向吸气管处的压力。是焦炉加热调节的压力指标之一。因为它下面的炭化室的压力是全炉各炭化室中最小的,所以集气管压力就根据确保该炭化室底部压力在结焦末期不低于SPa来确定。也可用浮力公式计算求得: 。一。。。,;{1 .28一___}n_ p集一5+9.so7H!一上二竺址一0.125】,Pa 11+二二;二l t一’273)式中H为炭化室底至集气管测压点的高度,m;t为操作走台附近的大气温度,℃;1.28和0.128分别为大气和炭化室内粗煤气的密度,kg/澎。由于浮力受大气温度影响,冬季集气管的压力比夏季要高些。集气管的压力要保持稳定,由安装在吸气管入口端的自动调节翻板来控制。 (李弘毅马秉瑞)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条