JPS63125166U - - Google Patents
Info
- Publication number
- JPS63125166U JPS63125166U JP1715187U JP1715187U JPS63125166U JP S63125166 U JPS63125166 U JP S63125166U JP 1715187 U JP1715187 U JP 1715187U JP 1715187 U JP1715187 U JP 1715187U JP S63125166 U JPS63125166 U JP S63125166U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- liquid fuel
- carburetor
- liquid
- intake manifold
- 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 8
- 239000007788 liquid Substances 0.000 claims description 7
- 241000234435 Lilium Species 0.000 claims description 3
- 239000002737 fuel gas Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図はこの考案の一実施例の構成図を示し、
第２図は、ベンチユリーの概略図を示し、第３図
は急加速時の改質ガス圧力の短周期変動と液体燃
料供給弁の開閉状態を示す。
１……キヤブレータ、２……改質器、３……燃
料タンク、５……ベンチユーリ、６……吸気マニ
ホールド、７……液体燃料供給弁、８……圧力ピ
ツクアツプ、９……シリンダヘツド、１０……排
気マニホールド。
FIG. 1 shows a configuration diagram of an embodiment of this invention,
FIG. 2 shows a schematic diagram of the ventilate, and FIG. 3 shows short-period fluctuations in reformed gas pressure during rapid acceleration and the opening/closing state of the liquid fuel supply valve. 1... Carburetor, 2... Reformer, 3... Fuel tank, 5... Bench lily, 6... Intake manifold, 7... Liquid fuel supply valve, 8... Pressure pick-up, 9... Cylinder head, 10...Exhaust manifold.
Claims (1)
料を熱分解して改質ガスとしキヤブレータ入口に
供給するようにした燃料供給装置において、液体
燃料を直接吸気マニホールド内に吸込ませること
ができるようにキヤブレータと吸気マニホールド
との間にベンチユリを設け、上記キヤブレータの
入口部には圧力ピツクアツプを設け、該圧力ピツ
クアツプの指令信号により開孔する液体燃料供給
弁をタンクとベンチユリとを結ぶ油圧路内に設け
、該液体燃料供給弁には短周期の圧力変動に対し
て開閉しないような機能をもたせたことを特徴と
する、液体気化燃料ガスエンジンの燃料供給装置
。 During normal operation, liquid fuel can be drawn directly into the intake manifold in a fuel supply system that uses exhaust heat to thermally decompose liquid fuel in a reformer and supply the reformed gas to the carburetor inlet. A bench lily is provided between the carburetor and the intake manifold, a pressure pick-up is provided at the inlet of the carburetor, and a liquid fuel supply valve that opens in response to a command signal from the pressure pick-up is inserted into the hydraulic path connecting the tank and the vent lily. 1. A fuel supply device for a liquid vaporized fuel gas engine, characterized in that the liquid fuel supply valve has a function of not opening or closing in response to short-period pressure fluctuations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1715187U JPS63125166U (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1715187U JPS63125166U (en) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125166U true JPS63125166U (en) | 1988-08-16 |
Family
ID=30809651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1715187U Pending JPS63125166U (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125166U (en) |
-
1987
- 1987-02-10 JP JP1715187U patent/JPS63125166U/ja active Pending
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