A review on effect of intake system flow by various designs to engine performance

[摘要] This paper presents a critical review of effect of intake manifold flow to four stroke single cylinder engine performances. Intake manifold and its components play critical role in deciding the performance of engine. Engine can be easily breathing related to flow pattern by best design of intake manifold that can contribute to performance. Flow pattern of intake manifold affect the volumetric efficiency, mass flow rate and velocity which ultimately makes impact up on the engine power & torque. This paper reviews work done by various prominent researchers in the field of intake tuning and variable intake manifold. It can be easily concluded that for getting best flow pattern of intake manifold throughout the engine operating speed the intake geometry need to be changed.

[发布机构] School of Mechatronic Engineering, Universiti Malaysia Perlis, Pauh Putra Campus, Perlis, Arau; 02600, Malaysia^1;School of Microelectronic Engineering, Universiti Malaysia Perlis, Pauh Putra Campus, Perlis, Arau; 02600, Malaysia^2;Modenas Research and Development Division, Kawasan Perusahaan, Gurun, Kedah; 08300, Malaysia^3

[效力级别] 工业技术 [学科分类] 工业工程学

[关键词] Critical review;Engine performance;Flow charac-teristics;Geometrical designs;Intake manifold;Intake port;Single cylinder engine;Volumetric efficiency