The combined stream then flows to the surge section of the Feed Reactor Drum. 合并后的物流然后流入进料反应罐的缓冲段。
Feed the new drilling line ( fast line) through the side of the drawworks drum. 把快绳头穿过绞车辊筒的一边。
The pump is warmed up by running on closed circulation between pump and the Filter Feed drum. 通过泵与过滤器进料泵之间的闭路循环运行来热泵。
Improvement in feed system design of mixing drum 圆筒混合机进料系统的设计改进
Numberical Analysis of Distribution Characteristics for Feed Water Pipe in Drum 汽包配水管分配特性的数值模拟
Procedure of manually combing large size unit's Feed water Pump is complex and easy to cause much change of drum level. 大机组给水泵手动并泵操作复杂,易造成汽包水位大幅波动。
State Feedforward-Feedback Feed Water Control System of Drum Boiler 汽包锅炉状态前馈-反馈给水控制
A Feed Water Control Method with Gray Treatment for Drum Boilers 一种经灰色处理的锅炉给水控制方法
One-side arrangement for feed water pipe on drum is simple and the quantity of orifices on drum decreases, it adopts variable pitches in multi-orifices distributing pipe to balance water flow. 单侧进水的汽包配水管布置简单,并减少了汽包上的开孔数量,配水管上采用变节距分配孔以保证汽包长度方向上的均匀分流。
Mathematics Model is established for analyzing distribution characteristics of feed water pipe in drum, valuable suggestion is obtained from the model. 建立了单侧进水的汽包配水管分配特性的数学模型,并用它分析了一台电站锅炉的配水装置,获得了有价值的结论。
A Multistage Throttle Gate Feed Valve Used to 400~ 670t/ h Drum Boiler 用于400~670t/h汽包锅炉的多级节流闸板给水阀