| CF4G27降高型发动机进气歧管的设计 |
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| 引用本文： | 李祥兰.CF4G27降高型发动机进气歧管的设计[J].车用发动机,2002(1):15-17. |
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| 作者姓名： | 李祥兰 |
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| 作者单位： | 湖南长发发动机有限公司,湖南,长沙,410013 |
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| 摘 要： | 运用气体动力学原理 ,结合计算机辅助设计 (CAD)方法设计了CF4G2 7降高型发动机的进气歧管。经气道试验和装车试验验证 ,功率和扭矩的降低值在预期范围内。改进设计后的进气歧管提高了CF4G2 7发动机的适用性 ,且广泛适用于 4 95Q汽油机。
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| 关 键 词： | 降高型发动机 进气歧管 气体动力学 |
| 文章编号： | 1001-2222(2002)01-0015-03 |
| 修稿时间： | 2001年3月26日 |
The Design of Intake Manifolds for CF4G27 Low-set Automobile Engine |
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| LI Xiang,lan.The Design of Intake Manifolds for CF4G27 Low-set Automobile Engine[J].Vehicle Engine,2002(1):15-17. |
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| Authors: | LI Xiang lan |
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| Abstract: | The intake manifolds for CF4G27 low set engine was designed in accordance with the principle of gas dynamics and CAD(Compu ter Aided Design). Gas canal test and a trial run showed that power and torque reduction were within the expected range.The newly designed intake manifolds significantly promote the applicability of CF4G27 automobile engine. |
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| Keywords: | low set engine intake manifolds gas dynamics |
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