在给水泵与除氧水箱之间，设置给水再循环母管，以满足给水泵在启动及低负荷运行时的需要。
The waterfeeding recirculation header pipe will be set between water-feeding pump and deaeration water tank to fulfill requirements for start-up and low load operation of waterfeeding pump.
高负荷时通过改变给水泵转速改变给水量，用三冲量系统控制汽包水位。
At the high load condition, change the rotating speed of steam or electricity feed water pumps to ensure the water level of the drum.
系统的节能效果还受变频器效率、电机效率、水泵效率及负荷分布的影响；
The energy-saving effects are influenced by the efficiency of transducer, motor, pump and distribution of load;
风机、水泵这类不均匀负荷的电动机使用面非常广，仍然采用挡板、阀门控制流量的方式多消耗大量电能。
The motors with unsymmetrical load such as fans and water pumps are used widely. They will consumes a great deal of power energy, if controlled by accommodating the bafflesand valves.
谷物联合收获机传统的冷却方式是由发动机曲轴以定传动比形式驱动冷却风扇和水泵运转的，这种冷却方式经常出现低速大负荷时冷却不足、高速小负荷时冷却过度等问题。
The driven force of fan and pump in the traditional way of the cooling system in cereal combining harvesters comes from crankshaft of the engine by decided transmission ratio.
重负荷精密铸304不锈钢出口及泵座，保证水泵电机完美的组合。
Heavy duty precision cast 304 stainless steel pump block exports and to ensure the perfect combination of electric pumps.
原水提升备有流量控制，以保证进入高密池的水量是尽量平稳而连续变化的，避免在满负荷时水泵的开启造成水量的突然增加。
Raw water lifting shall be provided with flow control to ensure smooth and continuous variations of the flow entering Densadeg, avoiding sudden increase due to start of the pump at full capacity.
原水提升备有流量控制，以保证进入高密池的水量是尽量平稳而连续变化的，避免在满负荷时水泵的开启造成水量的突然增加。
Raw water lifting shall be provided with flow control to ensure smooth and continuous variations of the flow entering Densadeg, avoiding sudden increase due to start of the pump at full capacity.
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