JPS6284644U - - Google Patents
Info
- Publication number
- JPS6284644U JPS6284644U JP17583485U JP17583485U JPS6284644U JP S6284644 U JPS6284644 U JP S6284644U JP 17583485 U JP17583485 U JP 17583485U JP 17583485 U JP17583485 U JP 17583485U JP S6284644 U JPS6284644 U JP S6284644U
- Authority
- JP
- Japan
- Prior art keywords
- water jacket
- cylinder block
- boiling
- partition wall
- liquid
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はこの考案に係るシリンダブロツク構造
の一実施例を示す断面図、第２図はこの考案の第
２実施例を示す断面図、第３図はこのシリンダブ
ロツク構造が適用される沸騰冷却式エンジンの冷
却系統の一例を示す概略図である。
１……エンジン本体、６……シリンダヘツド、
７……シリンダヘツド側ウオータジヤケツト、１
３……シリンダブロツク、１４……シリンダブロ
ツク側ウオータジヤケツト、１４ａ……上室、１
４ｂ……下室、１７……外側壁、２１……仕切壁
、２５……連通孔、２６……冷媒供給口。
Fig. 1 is a sectional view showing an embodiment of the cylinder block structure according to this invention, Fig. 2 is a sectional view showing a second embodiment of this invention, and Fig. 3 is a boiling cooling device to which this cylinder block structure is applied. FIG. 2 is a schematic diagram showing an example of a cooling system of a type engine. 1...Engine body, 6...Cylinder head,
7... Cylinder head side water jacket, 1
3...Cylinder block, 14...Cylinder block side water jacket, 14a...Upper chamber, 1
4b...Lower chamber, 17...Outer wall, 21...Partition wall, 25...Communication hole, 26...Refrigerant supply port.
Claims (1)
形成されたウオータジヤケツトの大部分を液相冷
媒で満たし、この液相冷媒の沸騰気化潜熱により
冷却するようにした沸騰冷却式エンジンにおいて
、上記シリンダブロツク側のウオータジヤケツト
内を、水平方向に配設された仕切壁で上下各室に
隔成すると共に、上記仕切壁に上下各室を連通す
る連通孔を設け、更に上記下室の外側壁に冷媒供
給口を形成したことを特徴とする沸騰冷却式エン
ジンのシリンダブロツク構造。 In a boiling-cooled engine in which most of the water jacket formed between the cylinder head and the cylinder block is filled with liquid-phase refrigerant, and the water jacket is cooled by the latent heat of vaporization of the liquid-phase refrigerant, the water jacket on the cylinder block side is The inside of the water jacket is divided into upper and lower chambers by a horizontally arranged partition wall, and a communication hole is provided in the partition wall to communicate the upper and lower chambers, and refrigerant is supplied to the outer wall of the lower chamber. The cylinder block structure of a boiling-cooled engine is characterized by the formation of a mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17583485U JPS6284644U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17583485U JPS6284644U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284644U true JPS6284644U (en) | 1987-05-29 |
Family
ID=31115522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17583485U Pending JPS6284644U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284644U (en) |
-
1985
- 1985-11-15 JP JP17583485U patent/JPS6284644U/ja active Pending