JPS6279928U - - Google Patents
Info
- Publication number
- JPS6279928U JPS6279928U JP17179385U JP17179385U JPS6279928U JP S6279928 U JPS6279928 U JP S6279928U JP 17179385 U JP17179385 U JP 17179385U JP 17179385 U JP17179385 U JP 17179385U JP S6279928 U JPS6279928 U JP S6279928U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- gallery
- gear
- cylinder
- cooling
- 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 32
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案による内燃機関の冷却装置の一
つの実施例を示す概略構成図、第２図は第１図に
示された本考案による内燃機関の冷却装置にシリ
ンダヘツドの平断面図、第３図は第１図に示され
た本考案による内燃機関の冷却装置に用いられる
シリンダブロツクの平断面図である。
１…内燃機関、２…シリンダヘツド、３…シリ
ンダブロツク、４…ヘツド内冷却水通路、５…ブ
ロツク内冷却水通路、６…冷却水入口、７…冷却
水出口、８…冷却水ポンプ、９…ヘツド側冷却水
出口通路、１０…冷却水流路制御弁、１１…ヘツ
ド側冷却水出口通路、１２…冷却水入口、１３…
ラジエータ、１４…冷却水出口、１５…ヘツド側
冷却水入口通路、１６…冷却水バイパス通路、１
７…ブロツク側冷却水入口通路、１８…冷却水送
り出しギヤラリ、１９…冷却水取り入れギヤラリ
、２０…冷却水流量制御弁、２１…ブロツク側冷
却水出口通路、２７…冷却水送り出し口、２３…
冷却水入口、２４…冷却水取り入れ口、２５…冷
却水出口。
FIG. 1 is a schematic configuration diagram showing one embodiment of a cooling device for an internal combustion engine according to the present invention, and FIG. 2 is a plan cross-sectional view of a cylinder head of the cooling device for an internal combustion engine according to the present invention shown in FIG. FIG. 3 is a plan cross-sectional view of a cylinder block used in the cooling system for an internal combustion engine according to the present invention shown in FIG. DESCRIPTION OF SYMBOLS 1...Internal combustion engine, 2...Cylinder head, 3...Cylinder block, 4...Cooling water passage in the head, 5...Cooling water passage in the block, 6...Cooling water inlet, 7...Cooling water outlet, 8...Cooling water pump, 9 ...Head side cooling water outlet passage, 10...Cooling water flow path control valve, 11...Head side cooling water outlet passage, 12...Cooling water inlet, 13...
Radiator, 14...Cooling water outlet, 15...Head side cooling water inlet passage, 16...Cooling water bypass passage, 1
7...Block side cooling water inlet passage, 18...Cooling water delivery gear, 19...Cooling water intake gear, 20...Cooling water flow rate control valve, 21...Block side cooling water outlet passage, 27...Cooling water delivery port, 23...
Cooling water inlet, 24...cooling water intake, 25...cooling water outlet.
Claims (1)
リを有し、前記冷却水ギヤラリの一端に設けられ
た冷却水入口より前記冷却水ギヤラリに供給され
た冷却水を各気筒に対応して設けられた複数個の
冷却水送り出し口の各々より燃焼室周りの冷却水
通路へ送り込むよう構成された多気筒内燃機関の
冷却装置に於て、前記冷却水送り出し口は前記冷
却水入口に近い位置にあるものほど開口面積が小
さいことを特徴とする多気筒内燃機関の冷却装置
。 A cooling water gear gallery is provided along the cylinder arrangement direction, and cooling water is supplied to the cooling water gear gallery from a cooling water inlet provided at one end of the cooling water gear gallery, and the cooling water gear gallery is provided corresponding to each cylinder. In a cooling device for a multi-cylinder internal combustion engine configured to send cooling water from each of a plurality of cooling water delivery ports to a cooling water passage around a combustion chamber, the cooling water delivery port is located at a position close to the cooling water inlet. A cooling device for a multi-cylinder internal combustion engine, which is characterized by an opening area that is as small as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17179385U JPS6279928U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17179385U JPS6279928U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6279928U true JPS6279928U (en) | 1987-05-22 |
Family
ID=31107748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17179385U Pending JPS6279928U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6279928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744551U (en) * | 1995-02-08 | 1995-11-21 | 富士重工業株式会社 | Engine cooling system |
| WO2023127206A1 (en) * | 2021-12-27 | 2023-07-06 | いすゞ自動車株式会社 | Flow channel structure and cylinder block |
-
1985
- 1985-11-08 JP JP17179385U patent/JPS6279928U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744551U (en) * | 1995-02-08 | 1995-11-21 | 富士重工業株式会社 | Engine cooling system |
| WO2023127206A1 (en) * | 2021-12-27 | 2023-07-06 | いすゞ自動車株式会社 | Flow channel structure and cylinder block |