JPS62137368U - - Google Patents
Info
- Publication number
- JPS62137368U JPS62137368U JP2632586U JP2632586U JPS62137368U JP S62137368 U JPS62137368 U JP S62137368U JP 2632586 U JP2632586 U JP 2632586U JP 2632586 U JP2632586 U JP 2632586U JP S62137368 U JPS62137368 U JP S62137368U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustion engine
- internal combustion
- electromagnetic coil
- attached
- 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
- 230000006837 decompression Effects 0.000 claims description 5
- 241000234435 Lilium Species 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図はこの考案の実施例の要部縦断面図、第
２図は別の実施例の要部縦断面図、第３図および
第４図は作用説明図、第５図は従来例の全体縦断
面図、第６図は燃料遮断装置を付加した従来例の
要部縦断面図である。
３……ベーパライザ、５……一次減圧室、６…
…二次減圧弁、７……二次減圧室、８……主燃料
通路、８……キヤブレタ、１０……ベンチユリ部
、１１……ノズル、４１……弁座、４２……電磁
コイル、４３……弁体、４４……磁性体ゴム、４
７……アイドル・スイツチ、４８……エンジン回
転数センサ、４９……制御回路。
Fig. 1 is a longitudinal sectional view of the main part of an embodiment of this invention, Fig. 2 is a longitudinal sectional view of the main part of another embodiment, Figs. FIG. 6 is a longitudinal sectional view of a main part of a conventional example to which a fuel cutoff device is added. 3...vaporizer, 5...primary decompression chamber, 6...
... Secondary pressure reducing valve, 7 ... Secondary pressure reducing chamber, 8 ... Main fuel passage, 8 ... Carburetor, 10 ... Bench lily section, 11 ... Nozzle, 41 ... Valve seat, 42 ... Electromagnetic coil, 43 ... Valve body, 44 ... Magnetic rubber, 4
7... Idle switch, 48... Engine speed sensor, 49... Control circuit.
Claims (1)
次減圧室の気体燃料をベンチユリ負圧で作動する
二次減圧弁を介して二次減圧室で低圧化するベー
パライザと、前記二次減圧室から主燃料通路を介
してベンチユリ部開口に供給された気体燃料と吸
入空気とを混合するキヤブレタとを備えた燃料供
給装置であつて、前記二次減圧弁の弁座側に電磁
コイルを取り付け、弁体側には磁性体を取り付け
、かつ内燃機関の減速状態を検知するセンサから
の信号により前記電磁コイルに通電する制御回路
を設けたことを特徴とするＬＰガス内燃機関の燃
料供給装置。 A vaporizer that vaporizes liquefied fuel in a primary decompression chamber, and lowers the pressure of the gaseous fuel in the primary decompression chamber in a secondary decompression chamber via a secondary decompression valve operated by a ventilator negative pressure; The fuel supply device includes a carburetor that mixes intake air with gaseous fuel supplied to the opening of the bench lily through a fuel passage, wherein an electromagnetic coil is attached to the valve seat side of the secondary pressure reducing valve, and the electromagnetic coil is attached to the valve body side of the secondary pressure reducing valve. A fuel supply device for an LP gas internal combustion engine, characterized in that a magnetic body is attached to the LP gas internal combustion engine, and a control circuit is provided for energizing the electromagnetic coil in response to a signal from a sensor that detects a deceleration state of the internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2632586U JPS62137368U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2632586U JPS62137368U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62137368U true JPS62137368U (en) | 1987-08-29 |
Family
ID=30827303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2632586U Pending JPS62137368U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62137368U (en) |
-
1986
- 1986-02-25 JP JP2632586U patent/JPS62137368U/ja active Pending