JPS6434423U - - Google Patents
Info
- Publication number
- JPS6434423U JPS6434423U JP12894087U JP12894087U JPS6434423U JP S6434423 U JPS6434423 U JP S6434423U JP 12894087 U JP12894087 U JP 12894087U JP 12894087 U JP12894087 U JP 12894087U JP S6434423 U JPS6434423 U JP S6434423U
- Authority
- JP
- Japan
- Prior art keywords
- head
- block
- side passage
- passage
- cooling water
- 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.)
- Granted
Links
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は、本考案の実施例によるエンジンの冷
却構造を組込んだエンジンの垂直断面図、第２図
は、第１図の線Ａ―Ａに沿う断面図、第３図は、
第１図の線Ｂ―Ｂに沿う断面図である。
１……シリンダブロツク、２……シリンダヘツ
ド、３……燃焼室、４……吸気ポート、５……排
気ポート、６，１１……冷却水ジヤケツト、７，
１２……仕切壁、８……排気側ヘツド冷却水通路
、９……吸気側ヘツド冷却水通路、１３……排気
側ブロツク冷却水通路、１４……吸気側ブロツク
冷却水通路。
FIG. 1 is a vertical cross-sectional view of an engine incorporating an engine cooling structure according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG.
FIG. 2 is a sectional view taken along line BB in FIG. 1; 1... Cylinder block, 2... Cylinder head, 3... Combustion chamber, 4... Intake port, 5... Exhaust port, 6, 11... Cooling water jacket, 7,
12... Partition wall, 8... Exhaust side head cooling water passage, 9... Intake side head cooling water passage, 13... Exhaust side block cooling water passage, 14... Intake side block cooling water passage.
Claims (1)
ツドの冷却水通路を、排気ポート側と吸気ポート
側とに分割し、ブロツク排気側通路、ヘツド排気
側通路、ヘツド吸気側通路およびブロツク吸気側
通路の順で連続する冷却水通路を形成したことを
特徴とするエンジンの冷却構造。 Cooling water passages in the cylinder block and cylinder head of the engine are divided into the exhaust port side and the intake port side, and the cooling water passages are continuous in the following order: block exhaust side passage, head exhaust side passage, head intake side passage, and block intake side passage. An engine cooling structure characterized by forming a water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987128940U JPH0517373Y2 (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987128940U JPH0517373Y2 (en) | 1987-08-25 | 1987-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434423U true JPS6434423U (en) | 1989-03-02 |
| JPH0517373Y2 JPH0517373Y2 (en) | 1993-05-11 |
Family
ID=31382744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987128940U Expired - Lifetime JPH0517373Y2 (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517373Y2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04219449A (en) * | 1990-11-28 | 1992-08-10 | Hino Motors Ltd | Cylinder head of engine and its manufacture |
| JPH10103054A (en) * | 1996-09-30 | 1998-04-21 | Mazda Motor Corp | Engine cooler |
| JP2005535819A (en) * | 2002-06-21 | 2005-11-24 | エフエーファオ モトレンテクニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Cooling cylinder head for piston engine |
| WO2008096819A1 (en) * | 2007-02-07 | 2008-08-14 | Toyota Jidosha Kabushiki Kaisha | Cooling device for multi-cylinder engine |
| JP2009047024A (en) * | 2007-08-16 | 2009-03-05 | Toyota Motor Corp | Cylinder head of internal combustion engine |
| US8051810B2 (en) | 2008-04-21 | 2011-11-08 | Hyundai Motor Company | Coolant passage within a cylinder head of an internal combustion engine |
| US8967094B2 (en) | 2009-10-27 | 2015-03-03 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| CN107917012A (en) * | 2016-10-10 | 2018-04-17 | 现代自动车株式会社 | Water jacket for cylinder head |
| JP2020041487A (en) * | 2018-09-11 | 2020-03-19 | トヨタ自動車株式会社 | Internal combustion engine main body |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002265A (en) * | 2007-06-22 | 2009-01-08 | Toyota Motor Corp | Cooling structure of internal combustion engine |
| CN103615333B (en) * | 2013-12-10 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Engine cylinder block water jacket |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6081255U (en) * | 1983-11-11 | 1985-06-05 | トヨタ自動車株式会社 | Internal combustion engine cooling system |
| JPS61157144U (en) * | 1985-03-20 | 1986-09-29 |
-
1987
- 1987-08-25 JP JP1987128940U patent/JPH0517373Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6081255U (en) * | 1983-11-11 | 1985-06-05 | トヨタ自動車株式会社 | Internal combustion engine cooling system |
| JPS61157144U (en) * | 1985-03-20 | 1986-09-29 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04219449A (en) * | 1990-11-28 | 1992-08-10 | Hino Motors Ltd | Cylinder head of engine and its manufacture |
| JPH10103054A (en) * | 1996-09-30 | 1998-04-21 | Mazda Motor Corp | Engine cooler |
| JP2005535819A (en) * | 2002-06-21 | 2005-11-24 | エフエーファオ モトレンテクニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Cooling cylinder head for piston engine |
| WO2008096819A1 (en) * | 2007-02-07 | 2008-08-14 | Toyota Jidosha Kabushiki Kaisha | Cooling device for multi-cylinder engine |
| JP2009047024A (en) * | 2007-08-16 | 2009-03-05 | Toyota Motor Corp | Cylinder head of internal combustion engine |
| US8051810B2 (en) | 2008-04-21 | 2011-11-08 | Hyundai Motor Company | Coolant passage within a cylinder head of an internal combustion engine |
| US8967094B2 (en) | 2009-10-27 | 2015-03-03 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| CN107917012A (en) * | 2016-10-10 | 2018-04-17 | 现代自动车株式会社 | Water jacket for cylinder head |
| CN107917012B (en) * | 2016-10-10 | 2021-05-28 | 现代自动车株式会社 | Water jacket for cylinder head |
| JP2020041487A (en) * | 2018-09-11 | 2020-03-19 | トヨタ自動車株式会社 | Internal combustion engine main body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517373Y2 (en) | 1993-05-11 |