JPH01162034U - - Google Patents
Info
- Publication number
- JPH01162034U JPH01162034U JP5921788U JP5921788U JPH01162034U JP H01162034 U JPH01162034 U JP H01162034U JP 5921788 U JP5921788 U JP 5921788U JP 5921788 U JP5921788 U JP 5921788U JP H01162034 U JPH01162034 U JP H01162034U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- combustion chamber
- main
- supply device
- combustion engine
- 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 11
- 239000000446 fuel Substances 0.000 claims description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Description
第１図は本考案に係る内燃機関の要部縦断面図
、第２図は同上面からの斜視図、第３図はセタン
価の低い燃料を使用する従来の内燃機関の概略説
明図、第４図は同内燃機関の改良を示す要部水平
断面図である。
２；シリンダ、３；ピストン、４；キヤビテイ
、６；主燃焼室、１１；燃料噴射ポンプ、１２；
コントローラ、１３；デイストリビユータ、１４
；シリンダヘツド、１７；吸気弁、１８；排気弁
、１９；主燃料供給装置、２１；副燃焼室、２１
ａ；連絡口、２２；燃料噴霧、２３；火炎、２４
；点火プラグ、２５；副吸気弁、２６，２７；ば
ね、３０；サブアーム、３１；ロツカアーム、３
２；副燃料供給装置。
Fig. 1 is a vertical sectional view of the main part of the internal combustion engine according to the present invention, Fig. 2 is a perspective view of the same from above, Fig. 3 is a schematic explanatory view of a conventional internal combustion engine using fuel with a low cetane number, FIG. 4 is a horizontal sectional view of the main parts showing an improvement of the internal combustion engine. 2; Cylinder, 3; Piston, 4; Cavity, 6; Main combustion chamber, 11; Fuel injection pump, 12;
Controller, 13; Distributor, 14
; Cylinder head, 17; Intake valve, 18; Exhaust valve, 19; Main fuel supply device, 21; Sub-combustion chamber, 21
a; communication port, 22; fuel spray, 23; flame, 24
; Spark plug, 25; Sub-intake valve, 26, 27; Spring, 30; Sub-arm, 31; Rocker arm, 3
2; Sub-fuel supply device.
Claims (1)
けた内燃機関において、前記主燃焼室に先端連絡
口を臨ませて、入口に副吸気弁を設けた副燃焼室
を配設するとともに、前記副燃焼室入口に副燃料
供給装置を備えた副吸気管系を連結したことを特
徴とする内燃機関。 In an internal combustion engine provided with a main fuel supply device for supplying fuel to a main combustion chamber, a sub-combustion chamber is provided with a tip communication port facing the main combustion chamber and a sub-intake valve provided at an inlet, and An internal combustion engine characterized in that a sub-intake pipe system equipped with a sub-fuel supply device is connected to an inlet of a sub-combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5921788U JPH01162034U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5921788U JPH01162034U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162034U true JPH01162034U (en) | 1989-11-10 |
Family
ID=31285000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5921788U Pending JPH01162034U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162034U (en) |
-
1988
- 1988-04-30 JP JP5921788U patent/JPH01162034U/ja active Pending