JPH0354278U - - Google Patents
Info
- Publication number
- JPH0354278U JPH0354278U JP11474789U JP11474789U JPH0354278U JP H0354278 U JPH0354278 U JP H0354278U JP 11474789 U JP11474789 U JP 11474789U JP 11474789 U JP11474789 U JP 11474789U JP H0354278 U JPH0354278 U JP H0354278U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- exhaust gas
- recirculated exhaust
- injection valve
- 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
- 239000000446 fuel Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は２サイクル内燃機関の全体図、第２図
は燃料噴射弁の拡大側面断面図、第３図は給排気
弁の開弁期間、燃料噴射弁の開弁期間等を示す線
図、第４図は２サイクル内燃機関の別の実施例示
す全体図である。
５……給気弁、７……排気弁、９……燃料噴射
弁、１３……給気ダクト、１７……排気マニホル
ド、１９……ＥＧＲガス通路、２１……ベーンポ
ンプ。
FIG. 1 is an overall view of a two-stroke internal combustion engine, FIG. 2 is an enlarged side cross-sectional view of a fuel injection valve, and FIG. 3 is a line diagram showing the opening period of the intake and exhaust valves, the opening period of the fuel injection valve, etc. FIG. 4 is an overall view showing another embodiment of a two-stroke internal combustion engine. 5... Air supply valve, 7... Exhaust valve, 9... Fuel injection valve, 13... Air supply duct, 17... Exhaust manifold, 19... EGR gas passage, 21... Vane pump.
Claims (1)
射弁を具備し、再循環排気ガス又は空気を含んだ
再循環排気ガスをポンプにより昇圧して昇圧され
た再循環排気ガスと共に燃料を燃料噴射弁から噴
射させるようにした２サイクル内燃機関の燃料噴
射装置。 The system is equipped with a fuel injection valve for injecting fuel into an engine cylinder, and pressurizes recirculated exhaust gas or air-containing recirculated exhaust gas with a pump to inject fuel together with the pressurized recirculated exhaust gas from the fuel injection valve. A fuel injection device for a two-stroke internal combustion engine that injects fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11474789U JPH0354278U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11474789U JPH0354278U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354278U true JPH0354278U (en) | 1991-05-24 |
Family
ID=31663096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11474789U Pending JPH0354278U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06137220A (en) * | 1992-10-28 | 1994-05-17 | Unisia Jecs Corp | Exhaust gas recirculation control device for internal combustion engine |
-
1989
- 1989-10-02 JP JP11474789U patent/JPH0354278U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06137220A (en) * | 1992-10-28 | 1994-05-17 | Unisia Jecs Corp | Exhaust gas recirculation control device for internal combustion engine |