JPS62167856U - - Google Patents
Info
- Publication number
- JPS62167856U JPS62167856U JP5601286U JP5601286U JPS62167856U JP S62167856 U JPS62167856 U JP S62167856U JP 5601286 U JP5601286 U JP 5601286U JP 5601286 U JP5601286 U JP 5601286U JP S62167856 U JPS62167856 U JP S62167856U
- Authority
- JP
- Japan
- Prior art keywords
- fuel gas
- gas injection
- injection valve
- valve
- return line
- 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
- 239000002737 fuel gas Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第1〜3図は本考案に係るもので第1図は燃料
ガス噴射弁の縦断面図、第2図は駆動油の戻りラ
インで燃料ガス噴射弁直後に設けられた作動弁の
断面図、第3図はクランク角に対する駆動油圧と
針弁リフトと逃し弁リフトの作動特性線図、第4
図は従来形燃料ガス噴射弁の第1図応当図である
。
2……駆動油溜り、3……針弁、7……逃し弁
、8……駆動油戻りライン、9……絞り、10…
…燃料ガス噴射弁。
Figures 1 to 3 are related to the present invention; Figure 1 is a longitudinal cross-sectional view of the fuel gas injection valve, Figure 2 is a cross-sectional view of the operating valve provided immediately after the fuel gas injection valve in the drive oil return line; Figure 3 is an operating characteristic diagram of drive oil pressure, needle valve lift, and relief valve lift with respect to crank angle.
The figure is a corresponding diagram of FIG. 1 of a conventional fuel gas injection valve. 2... Drive oil reservoir, 3... Needle valve, 7... Relief valve, 8... Drive oil return line, 9... Throttle, 10...
...Fuel gas injection valve.
Claims (1)
いて、針弁の駆動油溜りに連通される駆動油の戻
りラインを設けるとともに、該戻りラインの燃料
ガス噴射弁直後に絞りと逃し弁を有することを特
徴とするガス焚きデイーゼル機関の燃料ガス噴射
弁。 A fuel gas injection valve for a gas-fired diesel engine is characterized by providing a driving oil return line communicating with a driving oil reservoir of a needle valve, and having a throttle and a relief valve in the return line immediately after the fuel gas injection valve. A fuel gas injection valve for a gas-fired diesel engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986056012U JPH0452464Y2 (en) | 1986-04-16 | 1986-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986056012U JPH0452464Y2 (en) | 1986-04-16 | 1986-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62167856U true JPS62167856U (en) | 1987-10-24 |
JPH0452464Y2 JPH0452464Y2 (en) | 1992-12-09 |
Family
ID=30884442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986056012U Expired JPH0452464Y2 (en) | 1986-04-16 | 1986-04-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0452464Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013533416A (en) * | 2010-07-02 | 2013-08-22 | ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド | Double fuel injection valves for diesel and gas engines |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235050A (en) * | 1985-08-01 | 1987-02-16 | エム、エ−、エヌ、−ビ−、アンド、ダブリユ、デイ−ゼル、アクチセルスカブ | Fuel injection valve for diesel engine driven by gas |
-
1986
- 1986-04-16 JP JP1986056012U patent/JPH0452464Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235050A (en) * | 1985-08-01 | 1987-02-16 | エム、エ−、エヌ、−ビ−、アンド、ダブリユ、デイ−ゼル、アクチセルスカブ | Fuel injection valve for diesel engine driven by gas |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013533416A (en) * | 2010-07-02 | 2013-08-22 | ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド | Double fuel injection valves for diesel and gas engines |
Also Published As
Publication number | Publication date |
---|---|
JPH0452464Y2 (en) | 1992-12-09 |