JPS63200626U - - Google Patents
Info
- Publication number
- JPS63200626U JPS63200626U JP9151987U JP9151987U JPS63200626U JP S63200626 U JPS63200626 U JP S63200626U JP 9151987 U JP9151987 U JP 9151987U JP 9151987 U JP9151987 U JP 9151987U JP S63200626 U JPS63200626 U JP S63200626U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- combustion chamber
- sub
- glow
- fuel injection
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
Description
第１図Ａは本考案の一実施例に係る副燃焼室の
軸方向断面図、第１図Ｂは第１図ＡのＡ―Ａ′線
断面を下から眺めた図、第２図Ａは従来の副燃焼
室の軸方向断面図、第２図Ｂは第２図ＡのＡ―Ａ
′線断面を下から眺めた図である。
１４，２４…チヤンバ部、１５，２５…グロー
孔、１６，２６…燃料噴射ノズル孔、１７…平面
。
FIG. 1A is an axial cross-sectional view of a sub-combustion chamber according to an embodiment of the present invention, FIG. 1B is a cross-sectional view taken along line A-A' in FIG. An axial cross-sectional view of a conventional sub-combustion chamber, Figure 2B is taken along A-A in Figure 2A.
FIG. 14, 24... Chamber portion, 15, 25... Glow hole, 16, 26... Fuel injection nozzle hole, 17... Plane.
Claims (1)
バ部がセラミツクで形成され、グロー孔が中心軸
側に傾斜している副燃焼室において、チヤンバ部
内壁のうちグロー孔の開口端縁と燃料噴射ノズル
孔の開口端縁とによつて挾まれる面を副燃焼室の
中心軸に対して垂直な平面としたことを特徴とす
る内燃機関の副燃焼室。 In an auxiliary combustion chamber in which a chamber portion having a glow hole and a fuel injection nozzle hole is formed of ceramic, and the glow hole is inclined toward the central axis, the opening edge of the glow hole and the fuel injection nozzle hole are located on the inner wall of the chamber portion. A sub-combustion chamber for an internal combustion engine, characterized in that a surface sandwiched by the opening edges is a plane perpendicular to a central axis of the sub-combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9151987U JPH068273Y2 (en) | 1987-06-15 | 1987-06-15 | Secondary combustion chamber of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9151987U JPH068273Y2 (en) | 1987-06-15 | 1987-06-15 | Secondary combustion chamber of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200626U true JPS63200626U (en) | 1988-12-23 |
| JPH068273Y2 JPH068273Y2 (en) | 1994-03-02 |
Family
ID=30952378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9151987U Expired - Lifetime JPH068273Y2 (en) | 1987-06-15 | 1987-06-15 | Secondary combustion chamber of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068273Y2 (en) |
-
1987
- 1987-06-15 JP JP9151987U patent/JPH068273Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068273Y2 (en) | 1994-03-02 |