水泵

High-temperature liquid transfer pump, such as power plant boiler feed pump, before you start heating pump.

输送高温液体的泵，如电厂的锅炉给水泵，在启动前必须先暖泵。

This water is forced into the boiler by the feed pump.

用水泵将水压入锅炉。

This water is forced into the boiler by the feed pump.

给水泵将水压入锅炉。

The water is forced into the boiler by the feed pump.

用水泵将水压入锅炉。

Recently, with the progress of inducers technology some highspeed boiler feed pump only applied it to settle the problem have been used for an overhaul period.

大型火力发电机组配套的高速锅炉给水泵的汽蚀问题的简单高效的解决一直是个工程界的难题。

The two variables are used to forecast cavitation in feed water pump and send an alarm signal, which is used to guide the feed water pump's process control system to prevent cavitation.

以这两个量为基础，汽蚀诊断模型能实时预报给水泵的汽蚀状态。

Cycle times that are adjustable from 90 seconds to 10 minutes, 4-20mA and Modbus feed pump together.

周期时间为90秒~10分钟，4 - 20mA电流输出，可以和Modbus给水泵配套使用。

With the development of research of fuzzy fault diagnosis and expert system, the dependability of the fault diagnosis for the vibration of the feed pump will be improved continuously.

随着模糊诊断方法研究和故障诊断专家系统求解策略研究的深入和发展，给水泵振动故障诊断的可靠性必将得到不断提高。

The real-time condition monitoring and trend forecasting of feed water pump are significant for the safety and economic efficiency of improving the operation of power plant.

中文摘要：对给水泵进行实时的状态监测和趋势预测对于提高电厂运行的安全性和经济性具有重要意义。

Through analyzing, it is believe that the air leakage from sealing water system of feed water pump leads to the problem.

在机组系统严密性试验合格的前提下，经多次观察，发现是给水泵密封水系统漏空气造成的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。