使用减阻剂提高管道节能效果

减少管路阻力，提高管路效率是泵站节能的重要举措施。提高管路效率有两种基本途径，即添加减阻剂和改善流体运动边界条件。重点介绍了新型减阻剂的性能，特点及其应用，分析了影响其性能的基本因素及主要优点，并对管路节能与泵站节能的关系进行了讨论。

Using drag reducer to raise pipeline energy saving efficciency,

The important aspect in pumping station's energy saving is to reduce pipeline resistance so as to raise pipeline efficiency. There are two ways for raising pipeline efficiency: adding drag reducer and improving fluid moving boundary condittion. The arlicle gives major introduction to the propertise,charaiteristics and application of a newly developed drag reducer,analyzes basic factors affacting its properties and its main advantages,and discusses the relationship between pipeline energy saving and pumping station energy saving.