JPH01139028U - - Google Patents
Info
- Publication number
- JPH01139028U JPH01139028U JP3610388U JP3610388U JPH01139028U JP H01139028 U JPH01139028 U JP H01139028U JP 3610388 U JP3610388 U JP 3610388U JP 3610388 U JP3610388 U JP 3610388U JP H01139028 U JPH01139028 U JP H01139028U
- Authority
- JP
- Japan
- Prior art keywords
- activation chamber
- chamber
- valve
- squish
- cylinder head
- 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
- 230000004913 activation Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図Ａは本考案の一実施例の概略断面図、第
１図Ｂは同図Ａ―Ａ線に沿う断面図である。第２
図は他の実施例の該略断面図、第３図はスキツシ
ユ弁の平面図である。第４図は従来例の概略断面
図である。
１…シリンダヘツド、２……シリンダ、３……
ピストン、４……燃焼室、５……活性化室、６…
…スキツシユ弁、７……燃料噴射弁、８……間隙
通路、９，１０……連通孔。
FIG. 1A is a schematic sectional view of an embodiment of the present invention, and FIG. 1B is a sectional view taken along line AA in the same figure. Second
The figure is a schematic sectional view of another embodiment, and FIG. 3 is a plan view of the squish valve. FIG. 4 is a schematic sectional view of a conventional example. 1...Cylinder head, 2...Cylinder, 3...
Piston, 4... Combustion chamber, 5... Activation chamber, 6...
...Squeeze valve, 7...Fuel injection valve, 8...Gap passage, 9, 10...Communication hole.
Claims (1)
に形成された活性化室と、活性化室の開口部を開
閉するスキツシユ弁と、活性化室に燃料を噴射供
給する燃料噴射弁とを備えるデイーゼル機関にお
いて、前記シリンダヘツドまたはスキツシユ弁に
燃焼室と活性化室とを互いに連通する連通孔を形
成し、この連通孔を前記活性化室の中心線に対し
てねじれの位置に傾斜させたことを特徴とするデ
イーゼル機関。 A diesel engine that includes an activation chamber formed in a cylinder head so as to open toward a combustion chamber, a squish valve that opens and closes the opening of the activation chamber, and a fuel injection valve that injects and supplies fuel to the activation chamber. In the engine, a communication hole that communicates the combustion chamber and the activation chamber with each other is formed in the cylinder head or the squish valve, and the communication hole is inclined in a twisted position with respect to the center line of the activation chamber. Features a diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3610388U JPH01139028U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3610388U JPH01139028U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139028U true JPH01139028U (en) | 1989-09-22 |
Family
ID=31262721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3610388U Pending JPH01139028U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139028U (en) |
-
1988
- 1988-03-18 JP JP3610388U patent/JPH01139028U/ja active Pending