JPS6396211U - - Google Patents
Info
- Publication number
- JPS6396211U JPS6396211U JP19173786U JP19173786U JPS6396211U JP S6396211 U JPS6396211 U JP S6396211U JP 19173786 U JP19173786 U JP 19173786U JP 19173786 U JP19173786 U JP 19173786U JP S6396211 U JPS6396211 U JP S6396211U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- additive
- chamber
- injector
- pump
- 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
- 239000000446 fuel Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000002816 fuel additive Substances 0.000 claims 4
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図はポンプ回転数とポンプの内圧との関係を示す
グラフ、第３図は添加剤の供給の制御ルーチンを
示すフローチヤートである。
１００……添加剤タンク、１０１……シエル、
１０２……可撓性隔模、１０３……燃料室、１０
４……添加剤室、２００……燃料ポンプ、２０２
……ポンプ室、３００……プレツシヤレギユレー
タ、４００……インジエクタ。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a graph showing the relationship between the pump rotational speed and the internal pressure of the pump, and FIG. 3 is a flowchart showing the control routine for supplying additives. 100...Additive tank, 101...Ciel,
102... Flexible septum, 103... Fuel chamber, 10
4... Additive chamber, 200... Fuel pump, 202
... Pump room, 300 ... Pressure regulator, 400 ... Injector.
Claims (1)
タに連結される燃料添加剤の圧力制御装置であつ
て、シエル内を移動可能な隔壁により区画して燃
料室と添加剤室とを形成された添加剤タンクを備
え、上記添加剤室は、燃料添加剤を貯溜するとと
もに上記インジエクタに連結され、上記燃料室は
、燃料噴射弁に燃料を圧送する燃料ポンプのポン
プ室に連通するとともに、プレツシヤレギユレー
タに連結されて圧力を一定値に制御されることを
特徴とする燃料添加剤の圧力制御装置。 A fuel additive pressure control device connected to an injector for adding fuel additive to fuel, the additive having a shell partitioned by a movable partition to form a fuel chamber and an additive chamber. The additive chamber stores a fuel additive and is connected to the injector, and the fuel chamber communicates with a pump chamber of a fuel pump that pressurizes fuel to the fuel injection valve, and has a pressure regulator. 1. A pressure control device for a fuel additive, characterized in that the pressure is controlled to a constant value by being connected to a generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191737U JPH0519529Y2 (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191737U JPH0519529Y2 (en) | 1986-12-15 | 1986-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396211U true JPS6396211U (en) | 1988-06-21 |
| JPH0519529Y2 JPH0519529Y2 (en) | 1993-05-24 |
Family
ID=31146158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986191737U Expired - Lifetime JPH0519529Y2 (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519529Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011140959A (en) * | 2004-05-13 | 2011-07-21 | Inergy Automotive Systems Research (Sa) | Additive tank for vehicle having internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160214U (en) * | 1985-03-28 | 1986-10-04 |
-
1986
- 1986-12-15 JP JP1986191737U patent/JPH0519529Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160214U (en) * | 1985-03-28 | 1986-10-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011140959A (en) * | 2004-05-13 | 2011-07-21 | Inergy Automotive Systems Research (Sa) | Additive tank for vehicle having internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519529Y2 (en) | 1993-05-24 |
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