JP4268865B2 - 燃料捕捉装置 - Google Patents
燃料捕捉装置 Download PDFInfo
- Publication number
- JP4268865B2 JP4268865B2 JP2003431815A JP2003431815A JP4268865B2 JP 4268865 B2 JP4268865 B2 JP 4268865B2 JP 2003431815 A JP2003431815 A JP 2003431815A JP 2003431815 A JP2003431815 A JP 2003431815A JP 4268865 B2 JP4268865 B2 JP 4268865B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- housing
- gas
- suction port
- canister
- 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.)
- Expired - Fee Related
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Images
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- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
13…ハウジング
14…液溜め部
15…ガス導入ポート
16…吸引ポート
18…狭窄パイプ
20…ガイド溝(ガイド壁)
25…ガイド板(ガイド壁
Claims (4)
- 燃料タンクで発生した蒸発燃料中の液化燃料を捕捉し、その捕捉した液化燃料を内燃機関の運転中に内燃機関の吸気通路側に吸引させる燃料捕捉装置であって、
液化燃料を溜める液溜め部を有するハウジングに、内燃機関の吸気通路側に接続される吸引ポートと、この吸引ポートからのガス吸引時にハウジング内にガスを導入するガス導入ポートと、が設けられ、さらに、前記ハウジング内で吸引ポートから分岐して吸引ポートからのガス吸引時に前記液溜め部内の液化燃料を気化状態で吸引する狭窄パイプが設けられたものにおいて、
前記ガス導入ポートからハウジング内に流れ込んだガスを前記液溜め部の液面と略平行な流れとして吸引ポートに誘導するガイド壁を設けたことを特徴とする燃料捕捉装置。 - 前記ガイド壁のガス誘導面を、湾曲した曲面によって形成したことを特徴とする請求項1に記載の燃料捕捉装置。
- 前記ガイド壁を、ハウジングの上壁に設けた湾曲断面の溝によって形成したことを特徴とする請求項2に記載の燃料捕捉装置。
- 前記ハウジングを蒸発燃料処理システムのキャニスタと別体に、かつ離間させて設け、前記ガス導入ポートとキャニスタを接続パイプによって接続したことを特徴とする請求項1〜3のいずれかに記載の燃料捕捉装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431815A JP4268865B2 (ja) | 2003-12-26 | 2003-12-26 | 燃料捕捉装置 |
CNB2004100737989A CN100390398C (zh) | 2003-12-26 | 2004-09-10 | 燃料俘获装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431815A JP4268865B2 (ja) | 2003-12-26 | 2003-12-26 | 燃料捕捉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005188412A JP2005188412A (ja) | 2005-07-14 |
JP4268865B2 true JP4268865B2 (ja) | 2009-05-27 |
Family
ID=34789701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003431815A Expired - Fee Related JP4268865B2 (ja) | 2003-12-26 | 2003-12-26 | 燃料捕捉装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4268865B2 (ja) |
CN (1) | CN100390398C (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943090A (zh) * | 2010-09-13 | 2011-01-12 | 可附特汽车零部件制造(北京)有限公司 | 一种汽车燃油蒸气吸附罐 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742258C2 (de) * | 1987-12-12 | 1993-12-02 | Daimler Benz Ag | Kraftstoffbehälter |
JP3260603B2 (ja) * | 1995-09-21 | 2002-02-25 | 株式会社テネックス | 蒸発燃料の処理装置 |
JPH11241659A (ja) * | 1998-02-25 | 1999-09-07 | Mitsubishi Electric Corp | 燃料供給装置 |
FR2802861B1 (fr) * | 1999-12-23 | 2002-03-15 | Plastic Omnium Cie | Clapet pour reservoir de carburant et reservoir ainsi equipe |
-
2003
- 2003-12-26 JP JP2003431815A patent/JP4268865B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-10 CN CNB2004100737989A patent/CN100390398C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1637265A (zh) | 2005-07-13 |
CN100390398C (zh) | 2008-05-28 |
JP2005188412A (ja) | 2005-07-14 |
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