JPH0330519U - - Google Patents
Info
- Publication number
- JPH0330519U JPH0330519U JP9041189U JP9041189U JPH0330519U JP H0330519 U JPH0330519 U JP H0330519U JP 9041189 U JP9041189 U JP 9041189U JP 9041189 U JP9041189 U JP 9041189U JP H0330519 U JPH0330519 U JP H0330519U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust manifold
- branch pipe
- thermal deformation
- exhaust
- communicates
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Description
第１図は本考案によるエキゾーストマニホルド
の一実施例の平面図、第２図は本考案によるエキ
ゾーストマニホルドの一実施例の側面図、第３図
は本考案によるエキゾーストマニホルドの冷却手
段の構成図、第４図は本考案及び従来技術による
エキゾーストマニホルドを装着したエンジンの概
念図、第５図は従来技術によるエキゾーストマニ
ホルドの平面図である。
図面中、１，２，３，４……排気ポート接続口
、５……排気管接続口、６……エキゾーストマニ
ホルド、１１，１２，１３，１４……分岐管部、
２１ａ，２１ｂ……供給口、２２ａ，２２ｂ……
排出口、２４，２５……送水管、２６……放熱器
である。
FIG. 1 is a plan view of an embodiment of the exhaust manifold according to the present invention, FIG. 2 is a side view of an embodiment of the exhaust manifold according to the present invention, and FIG. 3 is a configuration diagram of the cooling means of the exhaust manifold according to the present invention. FIG. 4 is a conceptual diagram of an engine equipped with an exhaust manifold according to the present invention and the prior art, and FIG. 5 is a plan view of the exhaust manifold according to the prior art. In the drawings, 1, 2, 3, 4...exhaust port connection port, 5...exhaust pipe connection port, 6...exhaust manifold, 11, 12, 13, 14...branch pipe section,
21a, 21b... Supply port, 22a, 22b...
Discharge port, 24, 25... water pipe, 26... radiator.
Claims (1)
熱変形量が異なる複数の分岐管部を有したエキゾ
ーストマニホルドにおいて、熱変形量の大きい側
の前記分岐管部に沿つて冷却流体を挿通する冷却
手段を設けたことを特徴とするエキゾーストマニ
ホルド。 In an exhaust manifold that communicates with an exhaust port of a multi-cylinder engine and has a plurality of branch pipe portions having different amounts of thermal deformation, a cooling means is provided for passing cooling fluid along the branch pipe portion on the side having a larger amount of thermal deformation. The exhaust manifold is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041189U JPH0330519U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041189U JPH0330519U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330519U true JPH0330519U (en) | 1991-03-26 |
Family
ID=31639933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9041189U Pending JPH0330519U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104657A (en) * | 2000-09-27 | 2002-04-10 | Shimizu Corp | Plate-like stacking jig |
| JP2010203293A (en) * | 2009-03-02 | 2010-09-16 | Toyota Motor Corp | Exhaust manifold |
-
1989
- 1989-08-02 JP JP9041189U patent/JPH0330519U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104657A (en) * | 2000-09-27 | 2002-04-10 | Shimizu Corp | Plate-like stacking jig |
| JP2010203293A (en) * | 2009-03-02 | 2010-09-16 | Toyota Motor Corp | Exhaust manifold |