JPH0313452U - - Google Patents
Info
- Publication number
- JPH0313452U JPH0313452U JP7429289U JP7429289U JPH0313452U JP H0313452 U JPH0313452 U JP H0313452U JP 7429289 U JP7429289 U JP 7429289U JP 7429289 U JP7429289 U JP 7429289U JP H0313452 U JPH0313452 U JP H0313452U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- pressure
- fuel
- engine
- lpg
- 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 7
- 239000006200 vaporizer Substances 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
図は本考案の一実施例に係るベーパライザの断
面図である。
１……ペーパライザ、５……１次室、７……２
次室、１３……高圧弁ダイヤフラム、１５……高
圧室、９，１６，２３……連通路、１８……燃料
導入路、２０……高圧弁、２１……高圧弁ダイヤ
フラムスプリング、２４……高圧制御弁、２９…
…１次弁、３７……２次弁、４０……２次レバー
、５２……燃料送出路。
The figure is a sectional view of a vaporizer according to an embodiment of the present invention. 1...Paperizer, 5...Primary chamber, 7...2
Next chamber, 13... High pressure valve diaphragm, 15... High pressure chamber, 9, 16, 23... Communication path, 18... Fuel introduction path, 20... High pressure valve, 21... High pressure valve diaphragm spring, 24... High pressure control valve, 29...
...Primary valve, 37...Secondary valve, 40...Secondary lever, 52...Fuel delivery path.
Claims (1)
と該１次室から燃料をさらに減圧して送出する２
次室とを有するベーパーライザにおいて、燃料貯
蔵用ボンベから供給されたＬＰＧ燃料を前記１次
室に入る前に高圧状態で保持する高圧室を設ける
とともに、前記２次室を前記１次室に連通させる
ための２次弁を一端に保持した２次レバーの他端
延出部により開弁されてエンジンの高負荷高回転
時に前記２次室を前記高圧室に連通させる高圧制
御弁を配設したことを特徴とするＬＰＧエンジン
の燃料供給装置。 A primary chamber that reduces the pressure of LPG fuel and maintains it at a predetermined pressure, and 2 that further reduces the pressure of the fuel from the primary chamber and sends it out.
In the vapor riser having a secondary chamber, a high pressure chamber is provided to hold LPG fuel supplied from a fuel storage cylinder in a high pressure state before entering the primary chamber, and the secondary chamber is communicated with the primary chamber. A high-pressure control valve is provided at one end of which holds a secondary valve for controlling the engine, and which is opened by an extension at the other end of the secondary lever to communicate the secondary chamber with the high-pressure chamber when the engine is under high load and at high rotation speeds. A fuel supply device for an LPG engine characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429289U JPH0730933Y2 (en) | 1989-06-22 | 1989-06-22 | Fuel supply device for LPG engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429289U JPH0730933Y2 (en) | 1989-06-22 | 1989-06-22 | Fuel supply device for LPG engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313452U true JPH0313452U (en) | 1991-02-12 |
| JPH0730933Y2 JPH0730933Y2 (en) | 1995-07-19 |
Family
ID=31613857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7429289U Expired - Lifetime JPH0730933Y2 (en) | 1989-06-22 | 1989-06-22 | Fuel supply device for LPG engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730933Y2 (en) |
-
1989
- 1989-06-22 JP JP7429289U patent/JPH0730933Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730933Y2 (en) | 1995-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58149566U (en) | distribution type fuel injection pump | |
| JPH0313452U (en) | ||
| JPS6024923Y2 (en) | Vaporizer fuel supply system | |
| JPS5928658U (en) | LPG engine vaporizer | |
| JPH0254354U (en) | ||
| JPS6422861U (en) | ||
| JPS63182263U (en) | ||
| JPH02131064U (en) | ||
| JPH0465651U (en) | ||
| JPH0185452U (en) | ||
| JPS60155766U (en) | Fuel supply system for liquefied petroleum gas internal combustion engine | |
| JPH0183156U (en) | ||
| JPH01169919U (en) | ||
| JPH0363767U (en) | ||
| JPH0394477U (en) | ||
| JPH024966U (en) | ||
| JPH0280771U (en) | ||
| JPH0325846U (en) | ||
| JPS62184166U (en) | ||
| JPH0327862U (en) | ||
| JPH0319457U (en) | ||
| JPS62176474U (en) | ||
| JPH02103160U (en) | ||
| JPS61144249U (en) | ||
| JPS62185866U (en) |