JP5394733B2 - 燃料ポンプ、ジェットポンプ及び燃料フィルタを直接連結した燃料システム - Google Patents
燃料ポンプ、ジェットポンプ及び燃料フィルタを直接連結した燃料システム Download PDFInfo
- Publication number
- JP5394733B2 JP5394733B2 JP2008501280A JP2008501280A JP5394733B2 JP 5394733 B2 JP5394733 B2 JP 5394733B2 JP 2008501280 A JP2008501280 A JP 2008501280A JP 2008501280 A JP2008501280 A JP 2008501280A JP 5394733 B2 JP5394733 B2 JP 5394733B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pump
- reservoir
- filter
- jet pump
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 117
- 239000002828 fuel tank Substances 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000321453 Paranthias colonus Species 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polyoxymethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/44—Filters structurally associated with pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/46—Filters structurally associated with pressure regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or on fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/50—Means for dissipating electrostatic charges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Claims (6)
- 燃料タンクと、主燃料供給ポンプ(2)と、ハウジング及びフィルタ要素を含む燃料フィルタ(4)と、前記燃料タンク内に設けられたリザーバ(10)と、前記リザーバ(10)を充填するためのジェットポンプ(3)と、を有する燃料システムであって、
更に、前記主燃料供給ポンプ(2)、前記燃料フィルタ(4)及び前記ジェットポンプ(3)を直接連結する一部品コネクタ(1)を有し、
前記一部品コネクタ(1)は、プラスチック材料で作られ、
前記一部品コネクタ(1)は、少なくともその表面が導電性プラスチック材料で構成され、
前記燃料フィルタのハウジングは、2つの部分、即ち、1つの上側部分(4″)と前記上側部分(4″)の下方にある1つの下側部分(4′)とによって構成され、前記下側部分(4′)及び前記フィルタ要素は、少なくともそれらの表面が導電性材料で構成され、
前記一部品コネクタ(1)は、3つの分岐部を有するT字形態を有し、1つの分岐部には、前記主燃料供給ポンプ(2)がプラグ接続され、他の2つの分岐部の一方が前記燃料フィルタ(4)に連結され、その他方が前記ジェットポンプ(3)に連結される、燃料システム。 - 前記燃料フィルタ(4)には、前記リザーバ(10)を覆うリザーバカバー(12)が一体成形される、請求項1に記載の燃料システム。
- 前記ジェットポンプ(3)は、オリフィスを備えたベンチュリ管を有し、前記オリフィスを通って前記主燃料供給ポンプから来た加圧燃料により、燃料を前記燃料タンクから前記リザーバ(10)に設けられた通路(11)内に吸込ませる流れを作ることができ、前記ベンチュリ管は、前記一部品コネクタ(1)又は前記リザーバ(10)又はその両方の中に配置される、請求項1または2に記載の燃料システム。
- 第1の充填弁が、前記リザーバ(10)の前記通路(11)に連結され、前記ジェットポンプ(3)は、前記第1の充填弁を介して吸込む、請求項3に記載の燃料システム。
- 前記一部品コネクタ(1)は、前記下側部分(4′)の少なくとも一部と一体成形される、請求項1〜4のいずれか1項に記載の燃料システム。
- 前記燃料フィルタ(4)のハウジングは、燃料圧力調整器(6)を保持するように成形される、請求項1〜5のいずれか1項に記載の燃料システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66140505P | 2005-03-14 | 2005-03-14 | |
US60/661,405 | 2005-03-14 | ||
PCT/EP2006/060652 WO2006097443A1 (en) | 2005-03-14 | 2006-03-13 | Fuel system with direct connection between fuel pump, jet pump and fuel filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008536037A JP2008536037A (ja) | 2008-09-04 |
JP5394733B2 true JP5394733B2 (ja) | 2014-01-22 |
Family
ID=36390149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008501280A Expired - Fee Related JP5394733B2 (ja) | 2005-03-14 | 2006-03-13 | 燃料ポンプ、ジェットポンプ及び燃料フィルタを直接連結した燃料システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US7571716B2 (ja) |
EP (1) | EP1861613B1 (ja) |
JP (1) | JP5394733B2 (ja) |
WO (1) | WO2006097443A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021919A1 (de) * | 2004-05-04 | 2005-12-01 | Robert Bosch Gmbh | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine |
DE602006001589D1 (de) * | 2005-03-14 | 2008-08-07 | Brennstoffbehälter mit integral geformtem ventil | |
EP1911962A1 (en) | 2006-09-29 | 2008-04-16 | Inergy Automotive Systems Research (SA) | Single piece dual jet pump and fuel system using it |
JP4923926B2 (ja) * | 2006-09-29 | 2012-04-25 | 株式会社デンソー | 燃料ポンプモジュール |
JP4682960B2 (ja) * | 2006-09-29 | 2011-05-11 | 株式会社デンソー | 燃料ポンプモジュール |
DE602007001866D1 (de) * | 2007-03-10 | 2009-09-17 | Delphi Tech Inc | Abschlusskappe für ein Kraftstoffmodul |
FR2929891B1 (fr) * | 2008-04-10 | 2010-09-03 | Inergy Automotive Systems Res | Methode pour la fixation d'un composant dans un reservoir a carburant |
DE102008027830B4 (de) * | 2008-06-11 | 2014-11-06 | Kautex Textron Gmbh & Co. Kg | Kraftstoffbehälter und Verfahren zur Wartung eines Kraftstoffbehälters |
DE102010063940A1 (de) * | 2010-12-22 | 2012-06-28 | Mahle International Gmbh | Bauteil |
US8726886B2 (en) | 2011-08-24 | 2014-05-20 | Robert Bosch Gmbh | Fuel supply system and anti-siphon jet pump |
DE102011081967A1 (de) * | 2011-09-01 | 2013-03-07 | Robert Bosch Gmbh | Erdung eines Kraftstoff-Fördermoduls mittels einer aufgespritzten elektrisch leitfähigen Struktur |
KR101146108B1 (ko) * | 2012-02-24 | 2012-05-16 | 한국엔지니어링플라스틱 주식회사 | 차량용 인탱크 필터의 레이저 융착 구조 |
JP2013203583A (ja) * | 2012-03-28 | 2013-10-07 | Sharp Corp | オゾン含有液生成装置およびこれを備えた洗浄装置 |
US9938942B2 (en) * | 2012-05-22 | 2018-04-10 | Robert Bosch Gmbh | Fuel supply system |
JP6086696B2 (ja) * | 2012-11-01 | 2017-03-01 | 愛三工業株式会社 | 燃料供給装置 |
DE102015205065A1 (de) | 2015-03-20 | 2016-09-22 | Mahle International Gmbh | Kraftstofffilter |
US10408175B2 (en) | 2017-06-30 | 2019-09-10 | Vmp Tuning, Inc. | System for housing a fuel pump and a fuel filter |
WO2020106430A1 (en) * | 2018-11-20 | 2020-05-28 | Walbro Llc | Fuel pump assembly with electric motor fuel pump and fluid driven fuel pump |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0737783B2 (ja) * | 1986-02-17 | 1995-04-26 | 日本電装株式会社 | 燃料供給装置 |
DE4242242C2 (de) * | 1992-12-15 | 2003-04-30 | Bosch Gmbh Robert | Vorrichtung zum Versorgen der Brennkraftmaschine eines Kraftfahrzeuges mit in einem Vorratstank vorhandenem Kraftstoff |
JP3477477B2 (ja) * | 1995-02-03 | 2003-12-10 | 株式会社デンソー | 燃料フィルタおよびその製造方法 |
JP2839861B2 (ja) * | 1995-07-18 | 1998-12-16 | 株式会社デンソー | インタンク式燃料ポンプ装置 |
JP3640001B2 (ja) * | 1996-04-01 | 2005-04-20 | 株式会社デンソー | 燃料供給装置 |
EP0959241B1 (en) * | 1997-11-19 | 2006-05-24 | Mitsubishi Denki Kabushiki Kaisha | Fuel feeder for vehicles |
DE19813172A1 (de) * | 1998-03-25 | 1999-09-30 | Bosch Gmbh Robert | Kraftstoff-Fördermodul mit Erstbefüllventil |
DE19813204A1 (de) * | 1998-03-25 | 1999-09-30 | Bosch Gmbh Robert | Flansch eines Kraftstoff-Fördermoduls und Kraftstoff-Fördermodul |
JP2000205073A (ja) * | 1999-01-19 | 2000-07-25 | Nissan Motor Co Ltd | 燃料タンクの旋回槽構造 |
JP3884212B2 (ja) * | 2000-03-24 | 2007-02-21 | 株式会社日立製作所 | 燃料供給装置 |
DE10027650A1 (de) * | 2000-06-03 | 2002-08-29 | Siemens Ag | Kraftstoffördereinheit |
DE10027991B4 (de) * | 2000-06-08 | 2005-11-10 | Kautex Textron Gmbh & Co. Kg | Kraftstofffördereinheit |
US6453870B1 (en) * | 2000-12-28 | 2002-09-24 | David Richard Koller | Electrically conducting filter |
JP2003155963A (ja) | 2001-11-20 | 2003-05-30 | Kyosan Denki Co Ltd | フューエルポンプモジュールにおける脈動減衰装置 |
JP3904217B2 (ja) * | 2001-12-12 | 2007-04-11 | 三菱電機株式会社 | 燃料供給装置 |
JP2003269277A (ja) | 2002-03-15 | 2003-09-25 | Denso Corp | 燃料供給装置 |
US6877373B2 (en) * | 2002-05-31 | 2005-04-12 | Ti Group Automotive Systems, Llc | Electrostatic charge control for in-tank modules |
US6951208B2 (en) * | 2003-10-22 | 2005-10-04 | Siemens Vdo Automotive Corporation | Fuel delivery system with flow re-director for improved re-priming sequence |
-
2006
- 2006-03-13 US US11/908,540 patent/US7571716B2/en not_active Expired - Fee Related
- 2006-03-13 EP EP06708738.7A patent/EP1861613B1/en not_active Not-in-force
- 2006-03-13 JP JP2008501280A patent/JP5394733B2/ja not_active Expired - Fee Related
- 2006-03-13 WO PCT/EP2006/060652 patent/WO2006097443A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2008536037A (ja) | 2008-09-04 |
EP1861613A1 (en) | 2007-12-05 |
EP1861613B1 (en) | 2013-05-22 |
US20080190397A1 (en) | 2008-08-14 |
WO2006097443A1 (en) | 2006-09-21 |
US7571716B2 (en) | 2009-08-11 |
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