| WP11C发动机滑油系统热负荷分析 |
| |
| 引用本文： | 郭隽,符佳,韩树军,丁水汀.WP11C发动机滑油系统热负荷分析[J].燃气涡轮试验与研究,2007,20(4):45-48. |
| |
| 作者姓名： | 郭隽 符佳 韩树军 丁水汀 |
| |
| 作者单位： | 北京航空航天大学,能源与动力工程学院,航空发动机气动热力国防科技重点实验室,北京,100083 |
| |
| 摘 要： | 本文分析了WP11C发动机滑油系统的热负荷状况。文中根据发动机的两个典型工况:地面试车95%转速稳定状态以及40%～50%转速慢车状态,通过相关实验数据以及理论估算验证了将滑油箱作为发动机进气道的一部分来分担发动机的热负荷,可有效缓解燃/滑油散热器的散热负担,减小散热面积,从而减轻发动机重量。
|
| 关 键 词： | 航空发动机 滑油系统 热分析 |
| 文章编号： | 1672-2620（2007）04-0045-04 |
| 修稿时间： | 2007-04-16 |
Thermal Analysis of WP11C Aeroengine Lubricating System |
| |
| GUO Jun,FU Jia,HAN Shu-jun,DING Shui-ting.Thermal Analysis of WP11C Aeroengine Lubricating System[J].Gas Turbine Experiment and Research,2007,20(4):45-48. |
| |
| Authors: | GUO Jun FU Jia HAN Shu-jun DING Shui-ting |
| |
| Institution: | School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
| |
| Abstract: | Heat load allocation of the lubrication system of WP11C aeroengine is analyzed in this paper. Two typical cases, 95% speed and 40%-50% speed, are studied by experiments and preliminary thermal calculation. The analysis validates that the oil tank as part of the engine inlet could effectively release the burden of the heat exchanger, reduce its size and thus decrease the engine weight. |
| |
| Keywords: | aeroengine lubricating system thermal analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
