申请人:The Lubrizol Corporation
公开号:EP0423744A1
公开(公告)日:1991-04-24
A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per gallon of fuel. The fuel provides acceptable valve seat protection in eingines designed to operate on leaded fuels. A further aspect of the invention is to reduce deposit formation within the cylinders.
一种用于内燃机的燃料组合物,尤其是一种用于内燃机的燃料组合物,每加仑燃料中的铅含量低于约 0.5 克。这种燃料可为使用含铅燃料的发动机提供可接受的阀座保护。本发明的另一个方面是减少气缸内沉积物的形成。