JPS59179223U - Seawater direct cooling direct injection engine cooling system - Google Patents
Seawater direct cooling direct injection engine cooling systemInfo
- Publication number
- JPS59179223U JPS59179223U JP7504283U JP7504283U JPS59179223U JP S59179223 U JPS59179223 U JP S59179223U JP 7504283 U JP7504283 U JP 7504283U JP 7504283 U JP7504283 U JP 7504283U JP S59179223 U JPS59179223 U JP S59179223U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- seawater
- direct
- injection engine
- direct injection
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を適用した海水直冷直接噴射式ディーゼ
ル機関の縦断面部分図、第２図、第３図はそれぞれ第１
図のｎ−ｎ、ｍ−ｍ断面部分図である。１・・・・・・
シリンダブロック、４・・・・・・シリンダヘッド、５
．６・・・・・・第１、第２リング、７・・・・・・冷
却ギヤラリ−１９・・・・・・メインギヤラリ−１２０
・・・・・・冷却水ジャケット。Figure 1 is a vertical cross-sectional partial view of a seawater direct-cooled direct injection diesel engine to which the present invention is applied, and Figures 2 and 3 are respectively
It is a nn, mm cross-sectional partial view of the figure. 1...
Cylinder block, 4...Cylinder head, 5
．． 6...First and second rings, 7...Cooling gear rally-19...Main gear rally-120
...cooling water jacket.
Claims (1)
状の冷却ギヤラリ−を設けてその入口をシリンダブロッ
ク内のオイルメインギヤラリ−に直結し、シリンダヘッ
ド冷却水ジャケットには海水の入口と出口を設け、海水
冷却はシリンダヘラ・ ドのみ行い、ライナー上
部の局部冷却はエンジンシステムオイルによって行うよ
うにしたことを特徴とする海水直冷直接噴射式機関の冷
却装置。An annular cooling gear rally is provided to cover the vicinity of the first and second rings at the top dead center position of the piston, and its inlet is directly connected to the oil main gear rally in the cylinder block, and the cylinder head cooling water jacket has a seawater inlet and an annular cooling gear rally. A cooling system for a seawater direct injection type engine, characterized in that an outlet is provided, seawater cooling is performed only on the cylinder head, and local cooling of the upper part of the liner is performed using engine system oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504283U JPS59179223U (en) | 1983-05-18 | 1983-05-18 | Seawater direct cooling direct injection engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504283U JPS59179223U (en) | 1983-05-18 | 1983-05-18 | Seawater direct cooling direct injection engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59179223U true JPS59179223U (en) | 1984-11-30 |
Family
ID=30205119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7504283U Pending JPS59179223U (en) | 1983-05-18 | 1983-05-18 | Seawater direct cooling direct injection engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61279724A (en) * | 1985-06-05 | 1986-12-10 | Yanmar Diesel Engine Co Ltd | Cooling device for direct-cooled engine |
| JP2009535555A (en) * | 2006-04-27 | 2009-10-01 | キャタピラー インコーポレイテッド | Engine and method for operating the engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51116340A (en) * | 1973-04-03 | 1976-10-13 | Amiot F | Liquid cooled reciprocating engine |
| JPS5797018A (en) * | 1980-10-16 | 1982-06-16 | Cummins Engine Co Inc | Reciprocal cooling system of engine |
-
1983
- 1983-05-18 JP JP7504283U patent/JPS59179223U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51116340A (en) * | 1973-04-03 | 1976-10-13 | Amiot F | Liquid cooled reciprocating engine |
| JPS5797018A (en) * | 1980-10-16 | 1982-06-16 | Cummins Engine Co Inc | Reciprocal cooling system of engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61279724A (en) * | 1985-06-05 | 1986-12-10 | Yanmar Diesel Engine Co Ltd | Cooling device for direct-cooled engine |
| JP2009535555A (en) * | 2006-04-27 | 2009-10-01 | キャタピラー インコーポレイテッド | Engine and method for operating the engine |
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