JPS62119466U - - Google Patents
Info
- Publication number
- JPS62119466U JPS62119466U JP715786U JP715786U JPS62119466U JP S62119466 U JPS62119466 U JP S62119466U JP 715786 U JP715786 U JP 715786U JP 715786 U JP715786 U JP 715786U JP S62119466 U JPS62119466 U JP S62119466U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- plunger
- diesel engine
- pump
- fuel 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 11
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 1
Description
第１図は燃料噴射ポンプの側面断面図、第２図
は機関排気系を断面図で示した内燃機関の側面図
、第３図は添加剤の供給制御を行なうためのフロ
ーチヤートである。
６，１７…排気管、８…フイルタ、９…電気ヒ
ータ、１０…バイパス通路、１１…バイパス弁、
１５，１６…排気通路、２３…燃料ポンプ、２６
…プランジヤ、４０…シリンダ、５１…燃料流入
口、９３…電磁切換弁、９４…燃料タンク、９５
…添加剤タンク。
FIG. 1 is a side sectional view of the fuel injection pump, FIG. 2 is a side view of the internal combustion engine showing the engine exhaust system in sectional view, and FIG. 3 is a flowchart for controlling the supply of additives. 6, 17...Exhaust pipe, 8...Filter, 9...Electric heater, 10...Bypass passage, 11...Bypass valve,
15, 16...Exhaust passage, 23...Fuel pump, 26
...Plunger, 40...Cylinder, 51...Fuel inlet, 93...Solenoid switching valve, 94...Fuel tank, 95
...Additive tank.
Claims (1)
、燃料ポンプから吐出された燃料をプランジヤの
シリンダ内に送り込んでプランジヤにより加圧さ
れたシリンダ内の燃料を燃料噴射弁から噴射する
ようにしたデイーゼル機関において、燃料ポンプ
の燃料流入口を電磁切換弁を介して燃料タンク又
は添加剤タンクに選択的に連結せしめるようにし
たデイーゼル機関用燃料への添加剤供給装置。 In a diesel engine equipped with an engine-driven fuel pump and a plunger, the fuel discharged from the fuel pump is sent into the cylinder of the plunger, and the fuel pressurized by the plunger is injected from the fuel injection valve. A device for supplying additives to fuel for a diesel engine, in which a fuel inlet of a fuel pump is selectively connected to a fuel tank or an additive tank via an electromagnetic switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986007157U JPH0455245Y2 (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986007157U JPH0455245Y2 (en) | 1986-01-23 | 1986-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62119466U true JPS62119466U (en) | 1987-07-29 |
| JPH0455245Y2 JPH0455245Y2 (en) | 1992-12-25 |
Family
ID=30790351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986007157U Expired JPH0455245Y2 (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455245Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467827A (en) * | 1977-10-31 | 1979-05-31 | Caterpillar Tractor Co | System of injecting fuel additive for diesel engine |
| JPS56154146A (en) * | 1980-04-28 | 1981-11-28 | Nissan Motor Co Ltd | Exhaust cleaning device for internal combustion engine |
| JPS57135251A (en) * | 1981-02-14 | 1982-08-20 | Agency Of Ind Science & Technol | Method and device for supplying fuel for diesel engine |
-
1986
- 1986-01-23 JP JP1986007157U patent/JPH0455245Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467827A (en) * | 1977-10-31 | 1979-05-31 | Caterpillar Tractor Co | System of injecting fuel additive for diesel engine |
| JPS56154146A (en) * | 1980-04-28 | 1981-11-28 | Nissan Motor Co Ltd | Exhaust cleaning device for internal combustion engine |
| JPS57135251A (en) * | 1981-02-14 | 1982-08-20 | Agency Of Ind Science & Technol | Method and device for supplying fuel for diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455245Y2 (en) | 1992-12-25 |
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