JPS575511A - Cylinder liner cooling process - Google Patents
Cylinder liner cooling processInfo
- Publication number
- JPS575511A JPS575511A JP7968880A JP7968880A JPS575511A JP S575511 A JPS575511 A JP S575511A JP 7968880 A JP7968880 A JP 7968880A JP 7968880 A JP7968880 A JP 7968880A JP S575511 A JPS575511 A JP S575511A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- cylinder liner
- liner
- cylinder
- 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.)
- Pending
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To have a proper control of cooling the high-temperature part of a cylinder liner by separating the cooling water system of the cylinder line of an internal combustion engine into two separate systems, i.e., above and below the liner, and by regulating the temp. and quantity of water by signals from a temp. sensor provided at the liner.
CONSTITUTION: The cooling water is fed to the gap between cylinder liner 1 and cylinder jacket 2 by sending the circulative water to the cooler 7 by a pump 8. The cooling water duct B provided at the upper part of cylinder liner shall be a separate system, and a pressure regulator valve 13 and a temp. regulator valve 14 are controlled on the basis of signals from a temp. sensor b to have a proper temperature at cylinder liner. Thus the cooling water for the cylinder liner 1 is applied through two systems, A and B, and adjustment of the temp. and amount of water can be made independently, so that the pressure 13 and temp. 14 regulator valves are adjusted according to the signal from the temp. sensor 6 and, thus, the temp. at the upper part of cylinder liner can be maintained at the optimum value.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7968880A JPS575511A (en) | 1980-06-12 | 1980-06-12 | Cylinder liner cooling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7968880A JPS575511A (en) | 1980-06-12 | 1980-06-12 | Cylinder liner cooling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS575511A true JPS575511A (en) | 1982-01-12 |
Family
ID=13697136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7968880A Pending JPS575511A (en) | 1980-06-12 | 1980-06-12 | Cylinder liner cooling process |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5958749U (en) * | 1982-10-13 | 1984-04-17 | 川崎重工業株式会社 | Cylinder of water-cooled 4-stroke internal combustion engine |
| JPS6183447A (en) * | 1984-09-20 | 1986-04-28 | ソシエテ・デテユード・ドウ・マシーヌ・テルミツク・エス．ウ．エム．テー． | Method and apparatus for controlling inner surface temperature of cylinder liner of internal combustion engine |
| JPH0625516U (en) * | 1992-09-03 | 1994-04-08 | 株式会社ディーゼルユナイテッド | Cylinder liner cooling water passage |
-
1980
- 1980-06-12 JP JP7968880A patent/JPS575511A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5958749U (en) * | 1982-10-13 | 1984-04-17 | 川崎重工業株式会社 | Cylinder of water-cooled 4-stroke internal combustion engine |
| JPH0219560Y2 (en) * | 1982-10-13 | 1990-05-30 | ||
| JPS6183447A (en) * | 1984-09-20 | 1986-04-28 | ソシエテ・デテユード・ドウ・マシーヌ・テルミツク・エス．ウ．エム．テー． | Method and apparatus for controlling inner surface temperature of cylinder liner of internal combustion engine |
| JPH0625516U (en) * | 1992-09-03 | 1994-04-08 | 株式会社ディーゼルユナイテッド | Cylinder liner cooling water passage |
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