it talks about the application of eja series transmitter in measurement of boiler feedwater flow, heater water level, extraction steam pressure, condenser vacuum etc.
电厂采用eja系列智能变送器检测锅炉给水流量、加热器水位、抽汽压力、凝汽器真空等;
there are many familiar oxygen removal methods of boiler feedwater all over the world, the advantages and disadvantages of which are analyzed.
阐述了工业锅炉给水除氧的原理,并对常用的热力除氧、真空除氧、解吸除氧等技术进行了分析。
testing results show that the controller is good in robustness and adaptation under widespread load disturbance and it can be used for large-capacity boiler feedwater control system.
结果表明:该控制器对大范围工况变化具有较强的鲁棒性和适应性,对大型发电机组的锅炉水位控制有实用价值。
a more accurate real-time simulation mathematical model of variable speed boiler feedwater pump is built based on its practical performance curve with related theories and principles.
依据泵的有关定委和原理,借助给水泵实际性能曲线,建立了较为完整的变速调节锅炉给水泵实时仿真的数学模型。