JPH0368123U - - Google Patents

Info

Publication number
JPH0368123U
JPH0368123U JP13040889U JP13040889U JPH0368123U JP H0368123 U JPH0368123 U JP H0368123U JP 13040889 U JP13040889 U JP 13040889U JP 13040889 U JP13040889 U JP 13040889U JP H0368123 U JPH0368123 U JP H0368123U
Authority
JP
Japan
Prior art keywords
fuel
chamber
fuel tank
nozzle
pipe
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
Application number
JP13040889U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13040889U priority Critical patent/JPH0368123U/ja
Publication of JPH0368123U publication Critical patent/JPH0368123U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案装置の全体構成図であり、第
２図は要部拡大断面図であり、第３図及び第４図
は、燃料タンクの傾斜状態を示す説明図である。 １……燃料タンク、２……サブタンク、３……
フイードポンプ、４……フイード通路管、５……
エンジン、６……デリバリ部、７……圧力調整弁
、８……リターン通路管、９……クツシヨンチヤ
ンバ、１０ａ〜１０ｃ……蒸発ガス通路管、１１
……フロート弁、１２……２方向弁、１３……キ
ヤニスタ、１４……エジエクタ部、１５……ノズ
ル部、１６……絞り、１７……流入部、１８……
テーパ開口部、１９……吸引通路。 FIG. 1 is an overall configuration diagram of the device of the present invention, FIG. 2 is an enlarged sectional view of the main part, and FIGS. 3 and 4 are explanatory diagrams showing the inclined state of the fuel tank. 1...Fuel tank, 2...Sub tank, 3...
Feed pump, 4... Feed passage pipe, 5...
Engine, 6...Delivery part, 7...Pressure regulating valve, 8...Return passage pipe, 9...Cushion chamber, 10a-10c...Evaporative gas passage pipe, 11
... float valve, 12 ... two-way valve, 13 ... canister, 14 ... ejector section, 15 ... nozzle section, 16 ... throttle, 17 ... inflow section, 18 ...
Tapered opening, 19...suction passage.

Claims (1)

【実用新案登録請求の範囲】 燃料タンクの液面上空間とキヤニスタとの間を
管路をもつて互いに連通してなる燃料タンクの燃
料蒸発抑制装置であつて、 前記管路の中間部に設けられたチヤンバと、 フイードポンプから吐出された燃料あるいはエ
ンジンから燃料タンクへ帰還する余剰燃料が流通
する通路と、 該通路に直列に連設されたノズル及び該ノズル
から噴出する燃料を受ける流入部と、 該流入部と前記チヤンバの底部との間を連通す
る吸引通路とを有し、 前記ノズルから前記流入部への燃料噴流によつ
て前記チヤンバ内に溜つた燃料が吸引排出される
ことを特徴とする燃料タンクの燃料蒸発抑制装置
。[Scope of Claim for Utility Model Registration] A fuel evaporation suppressing device for a fuel tank in which a space above the liquid level of the fuel tank and a canister are communicated with each other through a pipe, the device comprising: a fuel evaporation suppressing device provided in an intermediate portion of the pipe; a chamber through which fuel discharged from the feed pump or surplus fuel returned from the engine to the fuel tank flows, a nozzle connected in series with the passage, and an inflow portion that receives the fuel jetted from the nozzle; It has a suction passage communicating between the inflow part and the bottom of the chamber, and the fuel accumulated in the chamber is suctioned and discharged by a fuel jet from the nozzle to the inflow part. Fuel tank fuel evaporation control device.
JP13040889U 1989-11-08 1989-11-08 Pending JPH0368123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13040889U JPH0368123U (en) 1989-11-08 1989-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13040889U JPH0368123U (en) 1989-11-08 1989-11-08

Publications (1)

Publication Number Publication Date
JPH0368123U true JPH0368123U (en) 1991-07-04

Family

ID=31677988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13040889U Pending JPH0368123U (en) 1989-11-08 1989-11-08

Country Status (1)

Country Link
JP (1) JPH0368123U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075014A (en) * 2005-09-14 2007-03-29 National Agriculture & Food Research Organization Flower ear shaper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928902U (en) * 1982-08-18 1984-02-23 平林　善吉 Emergency lighting used in the event of an earthquake
JPS62195448A (en) * 1986-02-20 1987-08-28 Nissan Motor Co Ltd Vaporized fuel recovering device for fuel tank for automobile
JPS644510A (en) * 1987-06-13 1989-01-09 Daimler Benz Ag Vibration damper for fuel vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928902U (en) * 1982-08-18 1984-02-23 平林　善吉 Emergency lighting used in the event of an earthquake
JPS62195448A (en) * 1986-02-20 1987-08-28 Nissan Motor Co Ltd Vaporized fuel recovering device for fuel tank for automobile
JPS644510A (en) * 1987-06-13 1989-01-09 Daimler Benz Ag Vibration damper for fuel vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075014A (en) * 2005-09-14 2007-03-29 National Agriculture & Food Research Organization Flower ear shaper

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