| 汽油机润滑系统计算分析 |
| |
| 引用本文： | 曹旭,崔毅,邓康耀.汽油机润滑系统计算分析[J].车用发动机,2007(6):23-26. |
| |
| 作者姓名： | 曹旭 崔毅 邓康耀 |
| |
| 作者单位： | 上海交通大学动力机械及工程教育部重点实验室,上海,200030 |
| |
| 摘 要： | 根据某1.8 L汽油机润滑系统结构参数和发动机运行参数,分析了曲轴主轴承、连杆轴承和凸轮轴承端部各处所需机油最小流量及对应的最小压力,确定了发动机正常运行需要的最小机油压力和最小机油流量以及对机油泵参数的要求。通过计算分析证明了润滑系统设计是合理的。
|
| 关 键 词： | 汽油机 润滑系统 机油流量 机油压力 数值计算 |
| 文章编号： | 1001-2222（2007）06-0023-04 |
| 收稿时间： | 2007-03-05 |
| 修稿时间： | 2007-12-03 |
Calculation and Analysis of Lubrication System for Gasoline Engine |
| |
| CAO Xu,CUI Yi,DENG Kang-yao.Calculation and Analysis of Lubrication System for Gasoline Engine[J].Vehicle Engine,2007(6):23-26. |
| |
| Authors: | CAO Xu CUI Yi DENG Kang-yao |
| |
| Abstract: | The lubricating oil flow rate and pressure at the end of cra camshaft bearing were analyzed according to structure parameters of gasoline engine. Then the required minimal oll flow rate and pressure determined. Finally the design of lubrication system was proved to be nkshaft main bearing, connecting rod big end bearing and lubrication system and operating parameters of a 1.8 L for engine working and the parameters for oil pump were feasible by calculation and analysis. |
| |
| Keywords: | gasoline engine lubrication system oil flow rate oll pressure numerical calculation |
| 本文献已被 维普 万方数据 等数据库收录！ |
