JPH0261162U - - Google Patents
Info
- Publication number
- JPH0261162U JPH0261162U JP13992488U JP13992488U JPH0261162U JP H0261162 U JPH0261162 U JP H0261162U JP 13992488 U JP13992488 U JP 13992488U JP 13992488 U JP13992488 U JP 13992488U JP H0261162 U JPH0261162 U JP H0261162U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- cylinder
- head
- inlet
- 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 19
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例に係る内燃機関の冷
却水通路構造の縦断面図、第２図は第１図の―
線に沿う横断面図、第３図は第１図の装置のシ
リンダブロツクの平面図、第４図は第１図の装置
のヘツドガスケツトの平面図、第５図は第１図の
装置における冷却水の流れを示す系統図、である
。
１……シリンダブロツク、２……シリンダヘツ
ド、５……燃焼室、６……吸気ポート、７……排
気ポート、１１……点火プラグ、１２……シリン
ダヘツド側冷却水通路、１３……シリンダブロツ
ク上端冷却水通路、１４……排気ポート側冷却水
通路、１５……燃焼室上方冷却水通路、１６，１
７……シリンダブロツク内冷却水通路、１８……
肉盗み部、１９……スキツシユエリア、２１，２
２，２３，２４，２５……冷却水通路孔、２６…
…冷却水出口、２７……冷却水入口、２８……ウ
オータポンプ、３２，３３，３４，３５，３６…
…冷却水通路孔、３７……ヘツドガスケツト、３
８……入口を構成するヘツドガスケツト孔、３９
……出口を構成するヘツドガンケツト孔、４０，
４１，４２，４３，４４……ヘツドガスケツト孔
、５１……ラジエータ。
FIG. 1 is a longitudinal sectional view of a cooling water passage structure of an internal combustion engine according to an embodiment of the present invention, and FIG.
3 is a plan view of the cylinder block of the device of FIG. 1, FIG. 4 is a plan view of the head gasket of the device of FIG. 1, and FIG. 5 is a view of the cooling water in the device of FIG. 1. This is a system diagram showing the flow of the process. 1... Cylinder block, 2... Cylinder head, 5... Combustion chamber, 6... Intake port, 7... Exhaust port, 11... Spark plug, 12... Cylinder head side cooling water passage, 13... Cylinder Block upper end cooling water passage, 14...Exhaust port side cooling water passage, 15...Combustion chamber upper cooling water passage, 16,1
7...Cylinder block internal cooling water passage, 18...
Meat stealing club, 19...Sukitsuyu area, 21,2
2, 23, 24, 25...Cooling water passage hole, 26...
...Cooling water outlet, 27...Cooling water inlet, 28...Water pump, 32, 33, 34, 35, 36...
...Cooling water passage hole, 37...Head gasket, 3
8...Head gasket hole constituting the inlet, 39
...head gun hole forming the outlet, 40,
41, 42, 43, 44...head gasket hole, 51...radiator.
Claims (1)
列方向に延びシリンダヘツド下面に開口する冷却
水通路を設けるとともに、シリンダブロツク上端
の前記シリンダヘツド側冷却水通路に対応する位
置に、同様に気筒配列方向に延びシリンダブロツ
ク上面に開口する冷却水通路を設け、前記両冷却
水通路を、冷却水の入口および出口を除いてヘツ
ドガスケツトにより区画し、前記冷却水の入口を
、ラジエータへと接続したことを特徴とする内燃
機関の冷却水通路構造。 A cooling water passage extending in the direction of the cylinder arrangement and opening at the lower surface of the cylinder head is provided at the lower side of the intake port of the cylinder head, and a cooling water passage is provided at the upper end of the cylinder block at a position corresponding to the cooling water passage on the cylinder head side, which also extends in the direction of the cylinder arrangement. A cooling water passage extending and opening at the top surface of the cylinder block is provided, both of the cooling water passages are partitioned by a head gasket except for an inlet and an outlet of the cooling water, and the inlet of the cooling water is connected to a radiator. cooling water passage structure for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13992488U JPH0261162U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13992488U JPH0261162U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261162U true JPH0261162U (en) | 1990-05-07 |
Family
ID=31403633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13992488U Pending JPH0261162U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261162U (en) |
-
1988
- 1988-10-28 JP JP13992488U patent/JPH0261162U/ja active Pending