现代低品位重质燃料油净化处理系统优化设计

Optimum Design of Purificatory Treatment System for Modern Low-grade HeavyFuel Oil

船用中、低速柴油机燃用现代低品位重质燃油日趋上升,现代燃油是一种性质完全不同于传统重质燃油的油品。本文主要介绍现代燃油性质,系统中预处理与净化处理技术。对于现代燃油必须强化系统优化设计、适应油品劣质变化,保证净化处理效果,才能满足船舶使用要求。文章还提出开发系统辅助设备的课题。

The use of low grade heavy fuel oil in marine diesel engine becomes more popular nowadays. The property of modern fuel oi1 is completely dif- ferent from that of the traditional fuel oils. The properties of the modern low grade fuel oil, the technique of pre-treatment and purificatory treatment in the system are introduced in this paper. For the treatment of modern fuel oils, it is emphasized that an optimum design of plant system is necessary in order to fit the changes of inferior oil and ensure that the ...