Chinese translation for "discharge header"
|
- 排出集合管
排出总管
排气集气管
Related Translations:
- Example Sentences:
| 1. | When several coke ovens are connected in parallel , there are many external disturbance factors , as well as complex coupling relations , so the discharge header pressure system of coke oven is a complex multivariable control system and there is no mathematical model up to now
在多座焦炉并联生产条件下，集气管压力控制对象存在复杂的耦合关系，且尚无精确的数学模型，这就给集气管压力控制系统的设计带来困难，难以实现精确的控制。 | | 2. | The above circumstances will create some difficulties for the design of a discharge header pressure of coke oven control system , whose difficulties make it hard to realize an accurate control . in this paper , after comparing the difference of some kinds of decoupling control method , aiming at the feature of the coke oven pressure system and based on the coupling phenomena caused by the fluctuate between border upon channels , using the theory of feedforward and thinking about the influence between the fan suction and the discharge header pressure , a kind method of fuzzy feedforward is presented and used to control the discharge header pressure
本文在比较了目前各种解耦方法的优缺点后，针对集气管压力控制的特点，基于相邻通道的波动引起的耦合现象，采用前馈补偿原则，同时考虑鼓风机吸力对集气管压力的影响，将常规pid控制技术、多变量经典控制技术和多变量模糊控制技术相结合，提出了一种基于模糊逻辑的模糊前馈解耦方法，用于集气管压力控制。 | | 3. | Based on the experience of regulating frequency according to different valve ' s angle , a reasonable controlling tactic is proposed . when the situation changes to a small degree , electromotor makes fan running at a constant rate ; when the situation changes to the limiting range , the discharge header pressure is automatically adjusted by the rate of fan
制定合理的控制策略，采用基于阀门开度的变频调节策略，即工况变化较小的情况下，电机带动鼓风机恒速运行，通过控制阀门开度自动调节集气管压力；当阀门开度到达极限值，还不能达到控制要求时，再通过变频器改变鼓风机转速，以自动调节集气管压力。 | | 4. | A coke oven represents a kind of controlled object with a full spectrum of closely coupled factors , such as distributed parameters , no - linearity , time - dependent change and multi - variable features . among them , the discharge header pressure and fan suction are key parameters , and also constitute strongly coupled variables with very close inter - relation , which are fulfilled by the way of regulating coal - feeding and the rate of primary air supply in practice
焦炉是一个分布参数，非线性、时变、多变量紧密耦合的被控对象，其中集气管压力和鼓风机吸力既是关键参数，又是具有紧密关系的强耦合变量，它们均是通过调节给煤量和一次送风量来实现控制的。 | | 5. | An engineer case is introduced , which is about " the reconstruction of high voltage fan ' s speed - adjusting by frequency conversion and the design of plc ( programmable logic controller ) control system in shui cheng iron and steel company " . in this project , an advanced controlling technology , based on the method in this paper , is used to realize the closed loop control of discharge header pressure of two coke ovens
介绍“水钢煤焦化公司鼓风机高压变频调速及系统plc控制改造”的工程概况，对煤气鼓风机采用先进的变频调速技术和计算机控制技术进行改造，实现对两座焦炉集气管压力自动调节的闭环控制功能，既满足了煤气量的自动调节的要求，又避免了煤气鼓风机出口阀门的节流调节，节能效果相当可观。 |
- Similar Words：
- "discharge gutter" Chinese translation, "discharge hatch" Chinese translation, "discharge head" Chinese translation, "discharge head extrruder" Chinese translation, "discharge head rejections" Chinese translation, "discharge heat y catharsis" Chinese translation, "discharge height" Chinese translation, "discharge ho er" Chinese translation, "discharge hole" Chinese translation, "discharge hood" Chinese translation
|
|
|
