摘要
针对江苏南通天生港发电有限公司8、9号锅炉配套的灰渣泵因出力太大影响系统安全经济运行的问题,提出了用连排废水驱动螺杆膨胀动力机。介绍了螺杆膨胀动力机特点、工作原理、参数及其在灰渣泵上的应用情况,分析了改造方案的实施情况,并通过计算对设备改造后的效益进行了评估。
The ash pump supporting No.8 and No.9 Dollers ot Tiansiaenggan Power Generauon Co.,Ltd produces too much power,which influences the safe and economic operation of the system. In order to solve the problem,the plan of applying continual draining off waste water of boilers to drive screw expanding power machine is put forward. The characteristics, working principles, parameters of screw expanding power machine with its application upon ash pump are introduced. The profit result after reform is evaluated through calculation.
出处
《江苏电机工程》
2005年第4期76-77,共2页
Jiangsu Electrical Engineering
关键词
螺杆膨胀动力机
灰渣泵
锅炉连续排污
废水
screw expanding power machine
ash pump
continual draining off waste water of boilers
waste water
