JPS6241820U - - Google Patents
Info
- Publication number
- JPS6241820U JPS6241820U JP13413585U JP13413585U JPS6241820U JP S6241820 U JPS6241820 U JP S6241820U JP 13413585 U JP13413585 U JP 13413585U JP 13413585 U JP13413585 U JP 13413585U JP S6241820 U JPS6241820 U JP S6241820U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust manifold
- wall
- cooling water
- shell structure
- air layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案による内燃機関用排気マニホー
ルドの一つの実施例を示す縦断面図、第２図は本
考案による内燃機関用排気マニホールドの冷却水
通路の構造を示すスケルトン図である。
１……内燃機関、２……排気ポート、３……ブ
ロツク側冷却水通路、４……ヘツド側冷却水通路
、１０……排気マニホールド、１１……排気通路
、１２……排気通路外壁、１３……殻構造体、１
４……内殻、１５……外殻、１６……空気層、１
７……冷却水通路、１８……冷却水入口、１９…
…冷却水出口。
FIG. 1 is a longitudinal sectional view showing one embodiment of an exhaust manifold for an internal combustion engine according to the present invention, and FIG. 2 is a skeleton diagram showing the structure of a cooling water passage of the exhaust manifold for an internal combustion engine according to the present invention. DESCRIPTION OF SYMBOLS 1... Internal combustion engine, 2... Exhaust port, 3... Block side cooling water passage, 4... Head side cooling water passage, 10... Exhaust manifold, 11... Exhaust passage, 12... Exhaust passage outer wall, 13 ...Shell structure, 1
4... Inner shell, 15... Outer shell, 16... Air layer, 1
7...Cooling water passage, 18...Cooling water inlet, 19...
...Cooling water outlet.
Claims (1)
を有し、前記殻構造体は前記外壁の外側を囲繞し
て延在する空気層と前記空気層の更に外側を囲繞
して延在する冷却水通路とを郭定していることを
特徴とする内燃機関用排気マニホールド。 It has a two-layer shell structure provided surrounding an outer wall, and the shell structure extends to surround and extend an air layer surrounding the outside of the outer wall and further outside the air layer. An exhaust manifold for an internal combustion engine, characterized in that the exhaust manifold defines a cooling water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13413585U JPS6241820U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13413585U JPS6241820U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241820U true JPS6241820U (en) | 1987-03-13 |
Family
ID=31035093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13413585U Pending JPS6241820U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241820U (en) |
-
1985
- 1985-09-02 JP JP13413585U patent/JPS6241820U/ja active Pending
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