JPS6233426B2 - - Google Patents
Info
- Publication number
- JPS6233426B2 JPS6233426B2 JP15769480A JP15769480A JPS6233426B2 JP S6233426 B2 JPS6233426 B2 JP S6233426B2 JP 15769480 A JP15769480 A JP 15769480A JP 15769480 A JP15769480 A JP 15769480A JP S6233426 B2 JPS6233426 B2 JP S6233426B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cooling
- passage
- cooling medium
- crosshead pin
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 claims description 55
- 239000002826 coolant Substances 0.000 claims description 50
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000013505 freshwater Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15769480A JPS5781145A (en) | 1980-11-11 | 1980-11-11 | Piston cooling method and its device in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15769480A JPS5781145A (en) | 1980-11-11 | 1980-11-11 | Piston cooling method and its device in internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5781145A JPS5781145A (en) | 1982-05-21 |
| JPS6233426B2 true JPS6233426B2 (fr) | 1987-07-21 |
Family
ID=15655336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15769480A Granted JPS5781145A (en) | 1980-11-11 | 1980-11-11 | Piston cooling method and its device in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5781145A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0439384Y2 (fr) * | 1985-08-21 | 1992-09-16 | ||
| EP0747591B1 (fr) * | 1995-06-07 | 1999-08-11 | Wärtsilä NSD Schweiz AG | Piston refroidi par un liquide pour un moteur a combustion interne |
| JP6111626B2 (ja) * | 2012-12-05 | 2017-04-12 | 株式会社豊田中央研究所 | フリーピストンエンジン駆動リニア発電機 |
-
1980
- 1980-11-11 JP JP15769480A patent/JPS5781145A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5781145A (en) | 1982-05-21 |
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