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。
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.
出处
《车用发动机》
北大核心
2002年第1期15-17,共3页
Vehicle Engine
