JPS58167720U - Cooling water control device for multi-cylinder internal combustion engine - Google Patents
Cooling water control device for multi-cylinder internal combustion engineInfo
- Publication number
- JPS58167720U JPS58167720U JP6378482U JP6378482U JPS58167720U JP S58167720 U JPS58167720 U JP S58167720U JP 6378482 U JP6378482 U JP 6378482U JP 6378482 U JP6378482 U JP 6378482U JP S58167720 U JPS58167720 U JP S58167720U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- passage
- combustion engine
- internal combustion
- cylinder internal
- 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
(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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のシリンダブロックの冷却水流れを説明す
る横断面説明図、第２図は本考案のシリンダブロックの
概略横断面を示し、第３図は同上の作用説明図である。
１・・・冷却水入口、２・・・シリンダブロック、１１
・・・リブ（絞り部材）、ａ・・・冷却水主通路、ｂ・
・・冷却水副通路、Ｃ・・・連絡路、＃１〜＃４・・・
シリンダボア壁。FIG. 1 is an explanatory cross-sectional view illustrating the flow of cooling water in a conventional cylinder block, FIG. 2 is a schematic cross-sectional view of the cylinder block of the present invention, and FIG. 3 is an explanatory view of the operation of the same. 1...Cooling water inlet, 2...Cylinder block, 11
... Rib (throttling member), a... Cooling water main passage, b.
...Cooling water sub passage, C...Connection path, #1 to #4...
cylinder bore wall.
Claims (1)
水主通路を設け、他側に冷却水主通路より通路抵抗の大
きな冷却水主通路を設けてなる多気筒内燃機関の冷却水
通路において、冷却水主通路内壁に冷却水温度が所定温
度以下で冷却水副通路よりも通路抵抗を大とするように
形状変化する形状記憶合金からなる絞り部材を設けたこ
とを特徴とする多気筒内燃機関の冷却水制御装置。In a cooling water passage of a multi-cylinder internal combustion engine, a cooling water main passage with a relatively small passage resistance is provided on one side of the cylinder bore wall row, and a cooling water main passage with a larger passage resistance than the cooling water main passage is provided on the other side, A multi-cylinder internal combustion engine, characterized in that a throttle member made of a shape memory alloy is provided on the inner wall of the main cooling water passage, the shape of which changes so that the passage resistance is greater than that of the auxiliary cooling water passage when the temperature of the cooling water is below a predetermined temperature. cooling water control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6378482U JPS58167720U (en) | 1982-05-04 | 1982-05-04 | Cooling water control device for multi-cylinder internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6378482U JPS58167720U (en) | 1982-05-04 | 1982-05-04 | Cooling water control device for multi-cylinder internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58167720U true JPS58167720U (en) | 1983-11-09 |
Family
ID=30073869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6378482U Pending JPS58167720U (en) | 1982-05-04 | 1982-05-04 | Cooling water control device for multi-cylinder internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167720U (en) |
-
1982
- 1982-05-04 JP JP6378482U patent/JPS58167720U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60173612U (en) | Blow-by gas control valve device for internal combustion engine | |
| JPS58167720U (en) | Cooling water control device for multi-cylinder internal combustion engine | |
| JPS60195926U (en) | Cooling system for reciprocating internal combustion engines | |
| JPS60194125U (en) | Engine with turbo gear | |
| JPS5844455U (en) | Internal combustion engine exhaust valve cooling system | |
| JPS6049220U (en) | internal combustion engine thermostat | |
| JPS5866142U (en) | internal combustion engine | |
| JPS6024843U (en) | Internal combustion engine cooling system | |
| JPS59159755U (en) | cylinder head of internal combustion engine | |
| JPS5825639U (en) | Engine cylinder head structure | |
| JPS619503U (en) | Cylinder head with cooled exhaust valve seat | |
| JPS6087351U (en) | Cooling structure of cylinder block | |
| JPS59174361U (en) | Water cooling system for internal combustion engines | |
| JPS6039732U (en) | Intake backflow prevention device for internal combustion engines | |
| JPS59170675U (en) | Fuel return device for internal combustion engine | |
| JPS6075630U (en) | Water-cooled engine device | |
| JPS5879061U (en) | Internal combustion engine intake passage device | |
| JPS6136414U (en) | Internal combustion engine cooling structure | |
| JPS6123404U (en) | 2-stroke engine pressure reducing device | |
| JPS59159757U (en) | engine cooling system | |
| JPS5845912U (en) | air-cooled internal combustion engine | |
| JPS5881379U (en) | Diesel engine fuel injection system | |
| JPS6010861U (en) | Internal combustion engine idle speed control device | |
| JPS59103861U (en) | Fuel injection nozzle cooling system | |
| JPS59121440U (en) | Internal combustion engine exhaust gas flow control valve device |