摘要
计算了在不同的液氨温度下高压氨泵的出口压力和电机的电流，并对适当提高入口液氨温度后泵的机封和电机的节约情况进行了估算。
This paper briefly calculates the outlet pressure of high pressure ammonia pump and thecurrent of electromotor under different liquid ammonia temperature,and calculates the saving of pumpsealing and electromotor after increasing the inlet temperature of liquid ammonia.
出处
《大氮肥》
1995年第2期130-132,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
液氨温度
高压
氨泵
电机
尿素
氨汽提
liquid ammonia temperature,high pressure ammonia pump,pump sealing
