INTAKE PASSAGE STRUCTURE OF INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To provide an intake passage structure of an internal combustion engine which can restrain an intake resistance increase. SOLUTION: In the intake passage structure of an internal combustion engine arranged a mesh shape member 3 in the downstream of a throttle valve, when the in...

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Bibliographische Detailangaben
Hauptverfasser: SAKAGUCHI KANJI, MOROTA KENJIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an intake passage structure of an internal combustion engine which can restrain an intake resistance increase. SOLUTION: In the intake passage structure of an internal combustion engine arranged a mesh shape member 3 in the downstream of a throttle valve, when the intake passage diameter of the upper stream of the throttle valve is called D1 , the intake air passage diameter at a position arranged the mesh shape member 3 is called D2 and the opening rate of the mesh shape member 3 is called α, D1