| 活塞式航空汽油机增压的模拟研究 |
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| 引用本文： | 魏名山,盛申军,彭发展.活塞式航空汽油机增压的模拟研究[J].北京理工大学学报,2011,31(6):652-656. |
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| 作者姓名： | 魏名山 盛申军 彭发展 |
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| 作者单位： | 北京理工大学机械与车辆学院,北京,100081 |
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| 摘 要： | 为了改善活塞式航空汽油机的高空性能,基于GT-Power软件,建立了活塞式航空汽油机原机和增压机模型,对活塞式航空汽油机进行了原机、一级增压及二级增压模拟研究.研究表明,涡轮增压能有效改善活塞式航空发动机高空性能,一级增压后,该活塞式航空发动机极限工作高度达到海拔7km以上;气动二级增压后,则能达到海拔8～9km,而电控二级增压后,极限工作高度将达到海拔10～11km.
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| 关 键 词： | 活塞式航空汽油机 增压 高空性能 |
| 收稿时间： | 6/1/2010 12:00:00 AM |
Simulation Study of Turbocharging Systems for a Piston Aero-Gasoline Engine |
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| WEI Ming-shan,SHENG Shen-jun and PENG Fa-zhan.Simulation Study of Turbocharging Systems for a Piston Aero-Gasoline Engine[J].Journal of Beijing Institute of Technology(Natural Science Edition),2011,31(6):652-656. |
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| Authors: | WEI Ming-shan SHENG Shen-jun and PENG Fa-zhan |
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| Institution: | WEI Ming-shan,SHENG Shen-jun,PENG Fa-zhan(School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | Turbocharging systems for a piston aero-gasoline engine were investigated to improve the engine's performances at high altitudes.Simulation models of the piston aero-gasoline engine were developed by GT-Power.The simulation results showed that turbocharging systems can effectively improve the performances of the piston aero-gasoline engine at high altitudes.The engine can work at 7km altitude when it is one-stage turbocharged.It can work at 8~9km altitude when it is pneumatic controlled two-stage turbocharg... |
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| Keywords: | piston aero-gasoline engine turbocharging systems performances at high altitudes |
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