林铮;徐宏明;
1:福建信息职业技术学院
摘要:随着现代汽车发动机技术的发展,四气门和变涡流或变滚流气道已经成为新一代燃烧系统必需的进气机构特征,优化进气过程则是保证发动机获得最佳性能和经济性的最有效的途径之一。本文主要探讨通过稳流气道试验测量进气道和气阀机构流动特性及缸内进气过程特性参数的方法,并对有关的试验台设计和试验方法提出若干参考准则。
关键词: 气道;;气阀;;试验
Abstract: With development of technology in
modern vehicle engine,it is almost necessary for the new generation of
combustible system is characterized with 4 valves,variable swirl and
tumble-variable intake inlet to get a optimized performance and excellent
profit.In the paper is discussed the test of the stable flow intake inlet to
have the performance and parameters of intake inlet,valve and intake process in
cylinders.Some references are described on design of test bench and test
methods.
Keywords: Intake Inlet;Valet;Valve;Test
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