JPH0484722U

JPH0484722U -

Info

Publication number: JPH0484722U
Application number: JP12805490U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-23

Description

[Brief explanation of drawings]

第１図は本考案の吸気慣性管付エンジンの吸気
冷却機構の正面図、第２図は同じく後面図、第３
図は同じく左側面図、第４図は同じく右側面図、
第５図は吸気慣性管１とシリンダヘツド４の間に
、吸気慣性管継手３を介装した実施例の平面図、
第６図は同じく正面断面図、第７図は吸気慣性管
１の基部にウオータージヤケツトを一体的に設け
た実施例の側面断面図、第８図は吸気慣性管１の
みの断面図、第９図は第５図の実施例の側面断面
図、第１０図は第７図の実施例の側面断面図であ
る。１……吸気慣性管、２……吸気慣性管ウオータ
ージヤケツト、３……吸気慣性管継手、４……シ
リンダヘツド、５……ウオータージヤケツト、６
……ガイドパイプ、７……清水クーラー、８……
海水ポンプ、９……ベルマウス。 Figure 1 is a front view of the intake air cooling mechanism of an engine with an intake inertia tube according to the present invention, Figure 2 is a rear view of the same, and Figure 3 is a rear view.
The figure is also a left side view, Figure 4 is a right side view,
FIG. 5 is a plan view of an embodiment in which an intake inertia pipe joint 3 is interposed between the intake inertia pipe 1 and the cylinder head 4;
6 is a front sectional view, FIG. 7 is a side sectional view of an embodiment in which a water jacket is integrally provided at the base of the intake inertia pipe 1, FIG. 8 is a sectional view of only the intake inertia pipe 1, and FIG. 9 is a side sectional view of the embodiment of FIG. 5, and FIG. 10 is a side sectional view of the embodiment of FIG. 7. 1... Intake inertia pipe, 2... Intake inertia pipe water jacket, 3... Intake inertia pipe joint, 4... Cylinder head, 5... Water jacket, 6
... Guide pipe, 7 ... Fresh water cooler, 8 ...
Seawater pump, 9...Bell mouth.

Claims

[Scope of utility model registration request]

Intake air cooling of an engine with an intake inertia tube, characterized in that the engine with an intake inertia tube is configured such that a cooling water passage is provided in the intake inertia tube or the intake inertia tube joint to cool the intake inertia tube itself and the air inside the intake inertia tube. mechanism.