JPS6385596U

JPS6385596U -

Info

Publication number: JPS6385596U
Application number: JP18047586U
Authority: JP
Priority date: 1986-11-26
Filing date: 1986-11-26
Publication date: 1988-06-04

Description

[Brief explanation of the drawing]

第１図は本考案装置の一実施例の装置を示す正
面図、第２図は第１図の線―に沿つた平面図
、第３図は第２図の線―に沿つた断面図、第
４図は他の実施例を示す装置の正面図、第５図は
第４図の線―に沿つた平面図、第６図は第５
図の線―に沿つた断面図、第７図は他の実施
例を示す装置の正面図、第８図は第７図の線―
に沿つた平面図、第９図は第８図の線―に
沿つた断面図、第１０図は他の実施例を示す装置
の正面図、第１１図は第１０図の線―に
沿つた平面図、第１２図は第１１図の線―
に沿つた断面図、第１３図は従来の装置を示す
斜視図である。１…煙突外筒、２…煙突内筒、３，３ａ，３ｂ
，３ｃ…前部開口、４，４ａ，４ｂ，４ｃ…向い
風導入路、５，５ａ，５ｂ，５ｃ…後部開口。 FIG. 1 is a front view showing an embodiment of the device of the present invention, FIG. 2 is a plan view taken along the line of FIG. 1, and FIG. 3 is a sectional view taken along the line of FIG. FIG. 4 is a front view of the device showing another embodiment, FIG. 5 is a plan view taken along the line of FIG. 4, and FIG.
7 is a front view of the device showing another embodiment, and FIG. 8 is a sectional view taken along the line of FIG. 7.
9 is a sectional view taken along the line of FIG. 8, FIG. 10 is a front view of the device showing another embodiment, and FIG. 11 is a sectional view taken along the line of FIG. 10. The plan view, Figure 12, is the line of Figure 11.
FIG. 13 is a perspective view showing a conventional device. 1...Chimney outer cylinder, 2...Chimney inner cylinder, 3, 3a, 3b
, 3c...Front opening, 4, 4a, 4b, 4c... Head wind introduction path, 5, 5a, 5b, 5c... Rear opening.

Claims

[Scope of utility model registration request]

A direct wind introduction passage opens at the front of the chimney that discharges the exhaust gases burned by the ship's engine, and gradually narrows from this opening to the rear end, which opens upward within the chimney's flue. A smoke-damage-preventing ship chimney characterized by the fact that: