JPS62179330U - - Google Patents
Info
- Publication number
- JPS62179330U JPS62179330U JP6617386U JP6617386U JPS62179330U JP S62179330 U JPS62179330 U JP S62179330U JP 6617386 U JP6617386 U JP 6617386U JP 6617386 U JP6617386 U JP 6617386U JP S62179330 U JPS62179330 U JP S62179330U
- Authority
- JP
- Japan
- Prior art keywords
- plane
- chamber
- combustion chamber
- subcombustion
- sub
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案による燃焼室の断面図、第２図
は第１図の―断面図、第３図は従来例の第１
図応当図、第４図は第３図の―断面図である
。
１……主燃焼室、２……副燃焼室、５……燃料
噴射弁、Ａ―Ａ……副燃焼室中心線、Ｂ―Ｂ……
シリンダ中心線。
Fig. 1 is a sectional view of the combustion chamber according to the present invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is a sectional view of the combustion chamber of the conventional example.
FIG. 4 is a sectional view of FIG. 3. 1...Main combustion chamber, 2...Sub-combustion chamber, 5...Fuel injection valve, A-A...Sub-combustion chamber center line, B-B...
Cylinder center line.
Claims (1)
料が燃料噴射弁より噴射されるものにおいて、副
燃焼室中心線Ａ―Ａとシリンダ中心線Ｂ―Ｂを含
む平面をＣとし、副燃焼室中心線Ａ―Ａを含み上
記平面Ｃに直角な平面をＤとしたとき、上記平面
Ｄに対して燃料噴射方向下流側に位置する副燃焼
室壁面から同平面Ｄまでの距離ｌ１を、上記副燃
焼室壁面とは同平面Ｄに対して反対側に位置する
副燃焼室壁面から同平面Ｄまでの距離ｌ０より大
きくしたことを特徴とする渦流室式機関の副燃焼
室。 In a subcombustion chamber in which a vortex exists and fuel is injected from a fuel injection valve in the swirling direction of the vortex, the plane including the subcombustion chamber centerline A-A and the cylinder centerline B-B is defined as C, and the subcombustion chamber When D is a plane that includes the center line AA and is perpendicular to the plane C, the distance l1 from the wall surface of the auxiliary combustion chamber located on the downstream side in the fuel injection direction to the plane D with respect to the plane D is defined as A sub-combustion chamber of a swirl chamber type engine, characterized in that a distance from a wall surface of the sub-combustion chamber located on the opposite side of the same plane D to the same plane D is larger than 10 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6617386U JPS62179330U (en) | 1986-05-02 | 1986-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6617386U JPS62179330U (en) | 1986-05-02 | 1986-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62179330U true JPS62179330U (en) | 1987-11-14 |
Family
ID=30903933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6617386U Pending JPS62179330U (en) | 1986-05-02 | 1986-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62179330U (en) |
-
1986
- 1986-05-02 JP JP6617386U patent/JPS62179330U/ja active Pending
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