JPS6415718U - - Google Patents

Info

Publication number
JPS6415718U
JPS6415718U JP11080287U JP11080287U JPS6415718U JP S6415718 U JPS6415718 U JP S6415718U JP 11080287 U JP11080287 U JP 11080287U JP 11080287 U JP11080287 U JP 11080287U JP S6415718 U JPS6415718 U JP S6415718U
Authority
JP
Japan
Prior art keywords
cooling
exhaust
water passage
cooling water
adapter
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
Application number
JP11080287U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11080287U priority Critical patent/JPS6415718U/ja
Publication of JPS6415718U publication Critical patent/JPS6415718U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第３図は、本考案の一実施例に係る排
気系冷却装置を示す図であり、第１図は排気冷却
用アダプタの具体的構造を一部断面図示するとと
もに冷却系統を概略的に示すシステム図、第２図
は第１図におけるＩ―Ｉ線に沿つて切断した断面
図、第３図は排気系冷却装置を適用したエンジン
の全体構成を示すシステム図、第４図および第５
図は、第２の排気冷却用アダプタの具体的構造を
示す図であり、第４図は斜視図、第５図は要部を
示す縦断面図、第６図は第２の排気冷却用アダプ
タに併設されるガスケツトの具体的構造を示す平
面図である。 １……エンジン本体、２……シリンダヘツド、
３……シリンダブロツク、５……排気マニホルド
、１０……第１の冷却系統、２０……排気冷却用
アダプタ、２２……主冷却水通路、２５……副冷
却水通路、３０……第２の冷却系統。 1 to 3 are diagrams showing an exhaust system cooling device according to an embodiment of the present invention, and FIG. 1 shows a partial cross-sectional view of the specific structure of an exhaust cooling adapter and a schematic diagram of the cooling system. 2 is a cross-sectional view taken along line II in FIG. 1, FIG. 3 is a system diagram showing the overall configuration of an engine to which an exhaust system cooling device is applied, and FIGS. Fifth
The figures are diagrams showing the specific structure of the second exhaust cooling adapter, with FIG. 4 being a perspective view, FIG. 5 being a vertical sectional view showing the main parts, and FIG. 6 being a diagram showing the second exhaust cooling adapter. FIG. 1...Engine body, 2...Cylinder head,
3... Cylinder block, 5... Exhaust manifold, 10... First cooling system, 20... Exhaust cooling adapter, 22... Main cooling water passage, 25... Sub-cooling water passage, 30... Second cooling system.

Claims (1)

【実用新案登録請求の範囲】 シリンダヘツドと排気マニホルドとの間に、内
部に冷却水通路を形成した排気冷却用アダプタを
介装した排気系冷却装置において、 上記排気冷却用アダプタの内部には二系統の冷
却水通路が形成されており、これら冷却水通路の
うちの主冷却水通路はエンジン本体を冷却する第
１の冷却系統とは独立した第２の冷却系統に接続
されており、他方の副冷却水通路は上記第１の冷
却系統に接続されていることを特徴とする排気系
冷却装置。[Scope of Claim for Utility Model Registration] In an exhaust system cooling device in which an exhaust cooling adapter with a cooling water passage formed inside is interposed between the cylinder head and the exhaust manifold, there are two inside of the exhaust cooling adapter. A system cooling water passage is formed, and the main cooling water passage among these cooling water passages is connected to a second cooling system that is independent of the first cooling system that cools the engine body, and the other An exhaust system cooling device characterized in that the sub-cooling water passage is connected to the first cooling system.
JP11080287U 1987-07-20 1987-07-20 Pending JPS6415718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11080287U JPS6415718U (en) 1987-07-20 1987-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11080287U JPS6415718U (en) 1987-07-20 1987-07-20

Publications (1)

Publication Number Publication Date
JPS6415718U true JPS6415718U (en) 1989-01-26

Family

ID=31348292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11080287U Pending JPS6415718U (en) 1987-07-20 1987-07-20

Country Status (1)

Country Link
JP (1) JPS6415718U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033789A (en) * 2002-10-16 2004-04-28 현대자동차주식회사 Exhaust manifold having cooling pipe
JP2010144586A (en) * 2008-12-17 2010-07-01 Toyota Motor Corp Engine exhaust pipe cooling structure
JP2010151024A (en) * 2008-12-25 2010-07-08 Toyota Motor Corp Cooling structure for engine exhaust pipe
JP2011058459A (en) * 2009-09-11 2011-03-24 Toyota Motor Corp Pipe body for cooling exhaust gas
JP2011169311A (en) * 2010-01-25 2011-09-01 Toyota Motor Corp Exhaust manifold
CN102200046A (en) * 2010-03-23 2011-09-28 丰田自动车株式会社 Internal combustion engine exhaust cooling system
JP2011196350A (en) * 2010-03-23 2011-10-06 Toyota Motor Corp Pipe body for cooling exhaust, and exhaust system of internal combustion engine
JP2011236850A (en) * 2010-05-12 2011-11-24 Toyota Motor Corp Internal combustion engine exhaust gas cooling system
JP2011236849A (en) * 2010-05-12 2011-11-24 Toyota Motor Corp Exhaust cooling system of internal combustion engine and exhaust cooling adapter
US20110308237A1 (en) * 2010-06-16 2011-12-22 Toyota Jidosha Kabushiki Kaisha Exhaust gas cooling adapter
CN102635431A (en) * 2011-02-08 2012-08-15 丰田自动车株式会社 Exhaust gas cooling adapter
JP2018044518A (en) * 2016-09-16 2018-03-22 愛三工業株式会社 Intake manifold

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033789A (en) * 2002-10-16 2004-04-28 현대자동차주식회사 Exhaust manifold having cooling pipe
JP2010144586A (en) * 2008-12-17 2010-07-01 Toyota Motor Corp Engine exhaust pipe cooling structure
JP2010151024A (en) * 2008-12-25 2010-07-08 Toyota Motor Corp Cooling structure for engine exhaust pipe
JP2011058459A (en) * 2009-09-11 2011-03-24 Toyota Motor Corp Pipe body for cooling exhaust gas
JP2011169311A (en) * 2010-01-25 2011-09-01 Toyota Motor Corp Exhaust manifold
JP2011196350A (en) * 2010-03-23 2011-10-06 Toyota Motor Corp Pipe body for cooling exhaust, and exhaust system of internal combustion engine
CN102200046A (en) * 2010-03-23 2011-09-28 丰田自动车株式会社 Internal combustion engine exhaust cooling system
US8875503B2 (en) 2010-03-23 2014-11-04 Toyota Jidosha Kabushiki Kaisha Exhaust gas-cooling pipe element and internal combustion engine exhaust system
JP2011236850A (en) * 2010-05-12 2011-11-24 Toyota Motor Corp Internal combustion engine exhaust gas cooling system
JP2011236849A (en) * 2010-05-12 2011-11-24 Toyota Motor Corp Exhaust cooling system of internal combustion engine and exhaust cooling adapter
US20110308237A1 (en) * 2010-06-16 2011-12-22 Toyota Jidosha Kabushiki Kaisha Exhaust gas cooling adapter
CN102635431A (en) * 2011-02-08 2012-08-15 丰田自动车株式会社 Exhaust gas cooling adapter
JP2018044518A (en) * 2016-09-16 2018-03-22 愛三工業株式会社 Intake manifold

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