Abstract: An oil system of a certain missile used turbo jet engine was introduced detailedly.Problems on the oil system design and the primary data chose for oil system were presented.Such as how to keep equation with flow mass and the altitude performance design for the oil system was analyzed.

Key words: Turbo jet engine;Lubrication system;Engine control;Sub system design

摘要： 详细介绍了某型号弹用涡喷发动机滑油系统。对滑油系统各部件设计过程中遇到的主要问题以及主要设计参数的确定等进行了详细阐述 ,并分析了滑油系统的油量平衡和高空性能等易忽视的问题。

关键词: 涡轮喷气发动机;润滑系统;发动机控制;分系统设计