JPS6441665U - - Google Patents
Info
- Publication number
- JPS6441665U JPS6441665U JP13732087U JP13732087U JPS6441665U JP S6441665 U JPS6441665 U JP S6441665U JP 13732087 U JP13732087 U JP 13732087U JP 13732087 U JP13732087 U JP 13732087U JP S6441665 U JPS6441665 U JP S6441665U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- tank
- sub
- passage
- main
- 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 7
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Level Indicators Using A Float (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案による実施例を示す概略構成図
、第２図は第１図の作動状態を示す要部の説明図
である。
１……燃料タンク、２……主槽、３……副槽、
４……凹部、９……デリバリ通路、１０……燃料
ポンプ、１１……リターン通路、１２……ソレノ
イドバルブ、１３……燃料戻し通路、１４……バ
イパス通路、１５……移送通路、１６……エゼク
タ部、１７……主レベルゲージ、１８……副レベ
ルゲージ、１９……比較器、２０……駆動部。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of main parts showing the operating state of FIG. 1. 1... Fuel tank, 2... Main tank, 3... Sub tank,
4... recess, 9... delivery passage, 10... fuel pump, 11... return passage, 12... solenoid valve, 13... fuel return passage, 14... bypass passage, 15... transfer passage, 16... ... Ejector section, 17 ... Main level gauge, 18 ... Sub level gauge, 19 ... Comparator, 20 ... Drive section.
Claims (1)
燃料供給をデリバリ通路を介して主槽から行うと
共に、副槽からはリターン通路の燃料で働くエゼ
クタを介して主槽へ燃料が移送されるように構成
してある樹脂製燃料タンクおいて、 上記副槽に対してリターン通路からの燃料をバ
イパスする通路を設け、上記バイパス通路への切
換えを行なう切換バルブを上記リターン通路に設
け、主・副槽のそれぞれに設けたレベルセンサか
らの信号にもとづいて上記バルブを切換制御する
ように構成したことを特徴とする樹脂製燃料タン
クの液面制御装置。[Claims for Utility Model Registration] Equipped with two tanks, a main tank and a sub-tank, fuel is supplied to the engine from the main tank via a delivery passage, and from the sub-tank via an ejector that operates with fuel from the return passage. In a resin fuel tank configured such that fuel is transferred to a main tank through a fuel tank, a passage for bypassing fuel from a return passage is provided to the sub-tank, and a switching valve is provided to switch the fuel to the bypass passage. A liquid level control device for a resin fuel tank, characterized in that the valve is provided in the return passage, and the valve is switched and controlled based on signals from level sensors provided in each of the main and sub tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13732087U JPS6441665U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13732087U JPS6441665U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6441665U true JPS6441665U (en) | 1989-03-13 |
Family
ID=31398637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13732087U Pending JPS6441665U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6441665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004016934A1 (en) * | 2002-08-13 | 2004-02-26 | Isuzu Motors Limited | Fuel return device of internal combustion engine |
| JP2014105592A (en) * | 2012-11-26 | 2014-06-09 | Suzuki Motor Corp | Internal structure of fuel tank |
-
1987
- 1987-09-08 JP JP13732087U patent/JPS6441665U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004016934A1 (en) * | 2002-08-13 | 2004-02-26 | Isuzu Motors Limited | Fuel return device of internal combustion engine |
| US7246606B2 (en) | 2002-08-13 | 2007-07-24 | Isuzu Motors Limited | Fuel return device for internal combustion engine |
| CN100370130C (en) * | 2002-08-13 | 2008-02-20 | 五十铃自动车株式会社 | Fuel return device for internal combustion engine |
| JP2014105592A (en) * | 2012-11-26 | 2014-06-09 | Suzuki Motor Corp | Internal structure of fuel tank |
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