JPS59123652U - Auxiliary fuel supply device - Google Patents
Auxiliary fuel supply deviceInfo
- Publication number
- JPS59123652U JPS59123652U JP1618483U JP1618483U JPS59123652U JP S59123652 U JPS59123652 U JP S59123652U JP 1618483 U JP1618483 U JP 1618483U JP 1618483 U JP1618483 U JP 1618483U JP S59123652 U JPS59123652 U JP S59123652U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- supply device
- auxiliary fuel
- fuel supply
- pipe
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図ないし第3図は本考案の実施例を示し、第1図は
全体略図、第2図は配管図、第3図は噴霧プラグの側面
図、第4図は本考案の別の実施例の噴霧部材を示す側面
図である。
2・・・・・・燃焼室、3・・・・・・噴射弁、6・・
・・・・インテークマニホルド、8・・・・・・枝管、
9・・曲噴霧プラグ、10・・・・・・空気配管、11
・・・・・・燃料配管、12・・・・・・エアタンク、
13・・・・・・熱燃料フィーダポンプ、14.15・
・・・・・電磁バルブ、16・・・・・・副燃料供給制
御ユニット、28・・・・・・空気孔、29・・・・・
・燃料孔。Figures 1 to 3 show an embodiment of the present invention, where Figure 1 is an overall schematic diagram, Figure 2 is a piping diagram, Figure 3 is a side view of the spray plug, and Figure 4 is another embodiment of the present invention. FIG. 3 is a side view of an example spray member. 2... Combustion chamber, 3... Injection valve, 6...
...Intake manifold, 8...Branch pipe,
9...Curved spray plug, 10...Air piping, 11
...Fuel piping, 12...Air tank,
13... Thermal fuel feeder pump, 14.15.
... Solenoid valve, 16 ... Sub-fuel supply control unit, 28 ... Air hole, 29 ...
・Fuel hole.
Claims (1)
して副燃料を供給し前記主燃料の着火性を助長するよう
にした副燃料供給装置において、高圧空気源に連通され
インテークマニホルドの枝管の部分に開口された空気配
管と、該空気配管と協働しベンチュリ効果により前記副
燃料が噴霧されるように空気配管の開口部付近に開口さ
れた燃料配管とからなることを特徴とする副燃料供給装
置。In an auxiliary fuel supply device that supplies auxiliary fuel prior to injection of the main fuel into the combustion chamber of a diesel engine to promote ignitability of the main fuel, a branch pipe of an intake manifold connected to a high pressure air source is connected to the auxiliary fuel supply device. A secondary fuel comprising an air pipe that is partially opened, and a fuel pipe that is opened near the opening of the air pipe so that the secondary fuel is sprayed by a venturi effect in cooperation with the air pipe. Feeding device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1618483U JPS59123652U (en) | 1983-02-08 | 1983-02-08 | Auxiliary fuel supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1618483U JPS59123652U (en) | 1983-02-08 | 1983-02-08 | Auxiliary fuel supply device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59123652U true JPS59123652U (en) | 1984-08-20 |
Family
ID=30147485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1618483U Pending JPS59123652U (en) | 1983-02-08 | 1983-02-08 | Auxiliary fuel supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59123652U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746053A (en) * | 1980-09-01 | 1982-03-16 | Mazda Motor Corp | Auxiliary fuel supplier of diesel engine |
-
1983
- 1983-02-08 JP JP1618483U patent/JPS59123652U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746053A (en) * | 1980-09-01 | 1982-03-16 | Mazda Motor Corp | Auxiliary fuel supplier of diesel engine |
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