JPS6276231U - - Google Patents
Info
- Publication number
- JPS6276231U JPS6276231U JP16770585U JP16770585U JPS6276231U JP S6276231 U JPS6276231 U JP S6276231U JP 16770585 U JP16770585 U JP 16770585U JP 16770585 U JP16770585 U JP 16770585U JP S6276231 U JPS6276231 U JP S6276231U
- Authority
- JP
- Japan
- Prior art keywords
- water jacket
- refrigerant
- liquid
- boiling
- phase refrigerant
- 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
- 239000003507 refrigerant Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims 3
- 238000009835 boiling Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図および第２図はこの考案の一実施例を示
す断面図であつて、第１図は第２図の―線に
沿つた断面図、第２図は第１図の―線に沿つ
た断面図、第３図および第４図はこの考案の異な
る実施例を示す断面図であつて、夫々第１図およ
び第２図と同様の断面に沿つた断面図である。
１…シリンダブロツク、２…シリンダヘツド、
３…シリンダブロツク側ウオータジヤケツト、５
…隔壁、６…シリンダヘツド側ウオータジヤケツ
ト、８，９…連通孔、１０…冷媒取出口、１１…
冷媒戻し口。
1 and 2 are sectional views showing an embodiment of this invention, in which FIG. 1 is a sectional view taken along line - in Fig. 2, and Fig. 2 is a sectional view taken along line - in Fig. 1. 3 and 4 are sectional views showing different embodiments of this invention, and are sectional views taken along the same cross-section as FIGS. 1 and 2, respectively. 1...Cylinder block, 2...Cylinder head,
3...Cylinder block side water jacket, 5
...Partition wall, 6...Cylinder head side water jacket, 8, 9...Communication hole, 10...Refrigerant outlet, 11...
Refrigerant return port.
Claims (1)
が貯留され、その沸騰気化により冷却を行うとと
もに、上記ウオータジヤケツトから暖房用ヒータ
コアに液相冷媒を循環的に供給するよう構成した
沸騰冷却式エンジンにおいて、上記ウオータジヤ
ケツトは、シリンダを囲んで形成されたシリンダ
ブロツク側ウオータジヤケツトと、このシリンダ
ブロツク側ウオータジヤケツトに複数の連通孔を
介して連通し、かつ中間に所定の冷媒液面が位置
するシリンダヘツド側ウオータジヤケツトとから
なり、上記シリンダブロツク側ウオータジヤケツ
トが上下方向に形成した隔壁によつて複数の小室
に分離形成されているとともに、夫々異なる小室
に連通して、シリンダブロツクにヒータコアへの
冷媒取出口および冷媒戻し口が開口形成されてい
ることを特徴とする沸騰冷却式エンジンのウオー
タジヤケツト構造。 In a boiling-cooled engine configured to store a liquid-phase refrigerant up to a predetermined level in a water jacket, perform cooling by boiling and vaporizing the liquid-phase refrigerant, and cyclically supply the liquid-phase refrigerant from the water jacket to a heating heater core, The water jacket communicates with a cylinder block side water jacket formed surrounding the cylinder through a plurality of communication holes, and a predetermined refrigerant liquid level is located in the middle. The water jacket on the cylinder head side is separated into a plurality of small chambers by partition walls formed in the vertical direction, and each of the small chambers communicates with a heater core on the cylinder block. A water jacket structure for a boiling-cooled engine, characterized in that a refrigerant take-out port and a refrigerant return port are formed as openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770585U JPS6276231U (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770585U JPS6276231U (en) | 1985-10-31 | 1985-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276231U true JPS6276231U (en) | 1987-05-15 |
Family
ID=31099883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16770585U Pending JPS6276231U (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276231U (en) |
-
1985
- 1985-10-31 JP JP16770585U patent/JPS6276231U/ja active Pending