JPH0180651U - - Google Patents
Info
- Publication number
- JPH0180651U JPH0180651U JP1987177123U JP17712387U JPH0180651U JP H0180651 U JPH0180651 U JP H0180651U JP 1987177123 U JP1987177123 U JP 1987177123U JP 17712387 U JP17712387 U JP 17712387U JP H0180651 U JPH0180651 U JP H0180651U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- passage
- control valve
- auxiliary fuel
- auxiliary
- 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 13
- 238000010586 diagram Methods 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
Description
第１図は本考案の実施例を示す配置図、第２図
は燃料制御弁のデユーテイ比と燃料流量との関係
を示す図である。
２……吸気路、３……ベンチユリ部、４……絞
り弁、６……吸気ピストン、１４……燃料ノズル
、１８……燃料ポンプ、２０……補助燃料通路、
２３……燃料制御弁、２４……緩衝室、２５……
電子制御回路。
FIG. 1 is a layout diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing the relationship between the duty ratio of the fuel control valve and the fuel flow rate. 2... Intake path, 3... Bench lily portion, 4... Throttle valve, 6... Intake piston, 14... Fuel nozzle, 18... Fuel pump, 20... Auxiliary fuel passage,
23...Fuel control valve, 24...Buffer chamber, 25...
Electronic control circuit.
Claims (1)
２に接続開口した補助燃料通路２０と、前記補助
燃料通路２０に燃料を圧送する燃料ポンプ１８と
、前記吸気路２に設けられている絞り弁４の開度
をパラメータとして前記燃料制御弁２３に所定デ
ユーテイ比の駆動信号を送る電子制御回路２５と
を具えていることを特徴とするＳＵ気化器の補助
燃料供給装置。 An auxiliary fuel passage 20 that has a fuel control valve 23 and a buffer chamber 24 and is open and connected to the intake passage 2; a fuel pump 18 that pumps fuel to the auxiliary fuel passage 20; and a throttle valve provided in the intake passage 2. 4. An auxiliary fuel supply device for an SU carburetor, comprising an electronic control circuit 25 that sends a drive signal of a predetermined duty ratio to the fuel control valve 23 using the opening degree of 4 as a parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177123U JPH0180651U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177123U JPH0180651U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180651U true JPH0180651U (en) | 1989-05-30 |
Family
ID=31468800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177123U Pending JPH0180651U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170565A (en) * | 1995-09-18 | 1996-07-02 | Kawasaki Heavy Ind Ltd | Fuel control method for carburetor |
-
1987
- 1987-11-20 JP JP1987177123U patent/JPH0180651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170565A (en) * | 1995-09-18 | 1996-07-02 | Kawasaki Heavy Ind Ltd | Fuel control method for carburetor |
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