论文部分内容阅读
针对国内焦化装置上采用蒸汽往复泵所出现的问题 ,设计选用了双螺杆泵 ,来取代用于接触冷却塔底循环及甩油的蒸汽往复泵 ,并取得了较好的综合效益
In view of the problems that the domestic coking unit uses the steam reciprocating pump, a twin-screw pump is designed to replace the steam reciprocating pump used to contact the bottom of the cooling tower and throw off the oil, and has achieved good comprehensive benefits