JP2005535830A - サクションジェットポンプ - Google Patents
サクションジェットポンプ Download PDFInfo
- Publication number
- JP2005535830A JP2005535830A JP2004529696A JP2004529696A JP2005535830A JP 2005535830 A JP2005535830 A JP 2005535830A JP 2004529696 A JP2004529696 A JP 2004529696A JP 2004529696 A JP2004529696 A JP 2004529696A JP 2005535830 A JP2005535830 A JP 2005535830A
- Authority
- JP
- Japan
- Prior art keywords
- jet pump
- pot
- suction jet
- suction
- mixing tube
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
-
- 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
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86075—And jet-aspiration type pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
図2a〜図2cは、本発明によるサクションジェットポンプの作用形式を示す概略図であり、
図3〜図5は、ポットに対するサクションジェットポンプの種々の配置構成を示す概略図であり、
図6および図7は、バッフルポットにおけるサクションジェットポンプの配置構成を示す概略図である。
Claims (10)
- 円形のノズル開口を備えた駆動噴流ノズルと、混合管と、吸込開口と、該吸込開口に配置された吸込管路とから成るサクションジェットポンプにおいて、混合管(14)の少なくとも一部がポット(8)内に配置されていることを特徴とするサクションジェットポンプ。
- 混合管(14)の流出開口(16)がポット(8)の内部に配置されている、請求項1記載のサクションジェットポンプ。
- 混合管(14)が、該混合管の軸方向延在長さに関して、水平線から偏倚した角度を成して配置されている、請求項1または2記載のサクションジェットポンプ。
- 混合管(14)が、該混合管の軸方向延在長さに関して鉛直に配置されている、請求項3記載のサクションジェットポンプ。
- 混合管(14)が、該混合管の軸方向延在長さに関して、5〜85゜、有利には20〜70゜の角度を成して配置されている、請求項3記載のサクションジェットポンプ。
- ポット(8)がサクションジェットポンプ(9)に結合されている、請求項1から5までのいずれか1項記載のサクションジェットポンプ。
- ポット(8)が係止結合または差込み結合によってサクションジェットポンプ(9)に結合されている、請求項6記載のサクションジェットポンプ。
- ポット(8)がサクションジェットポンプ(9)に一体成形されている、請求項6記載のサクションジェットポンプ。
- ポット(8)がサクションジェットポンプ(9)に溶接されているか、または接着されている、請求項8記載のサクションジェットポンプ。
- ポット(8)がバッフルポット(5)に形成されているか、または該バッフルポット(5)の所定の範囲に形成されている、請求項1から9までのいずれか1項記載のサクションジェットポンプ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002137050 DE10237050B3 (de) | 2002-08-09 | 2002-08-09 | Saugstrahlpumpe |
PCT/DE2003/002166 WO2004018864A1 (de) | 2002-08-09 | 2003-06-30 | Saugstrahlpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005535830A true JP2005535830A (ja) | 2005-11-24 |
Family
ID=31895547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004529696A Pending JP2005535830A (ja) | 2002-08-09 | 2003-06-30 | サクションジェットポンプ |
Country Status (8)
Country | Link |
---|---|
US (1) | US7874811B2 (ja) |
EP (1) | EP1527269B1 (ja) |
JP (1) | JP2005535830A (ja) |
KR (1) | KR20050040916A (ja) |
CN (1) | CN100467852C (ja) |
BR (1) | BR0313472A (ja) |
DE (1) | DE10237050B3 (ja) |
WO (1) | WO2004018864A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008248802A (ja) * | 2007-03-30 | 2008-10-16 | Denso Corp | ポンプユニット |
JP2008248803A (ja) * | 2007-03-30 | 2008-10-16 | Denso Corp | ポンプユニット |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUP0400276A2 (hu) * | 2004-01-27 | 2005-10-28 | Visteon Global Technologies, Inc. | Javított indítási tulajdonságokkal rendelkező sugárszivattyú, valamint ilyennel szerelt üzemanyag-továbbító rendszer |
DE102005014287B4 (de) * | 2005-03-24 | 2007-01-25 | Siemens Ag | Fördereinheit |
DE102005014431B3 (de) * | 2005-03-24 | 2006-08-03 | Siemens Ag | Saugstrahlpumpe |
DE102005018469A1 (de) * | 2005-04-21 | 2006-11-02 | Robert Bosch Gmbh | Vorrichtung zum Fördern von Kraftstoff aus einem Kraftstofftank zur Brennkraftmaschine eines Kraftfahrzeuges |
FR2890341B1 (fr) * | 2005-09-02 | 2008-10-24 | Inergy Automotive Systems Res | Systeme a carburant comprenant une reserve a carburant et un bac de retention |
DE102005047468B3 (de) * | 2005-09-30 | 2007-06-14 | Siemens Ag | Ansaugeinheit |
DE102006024456A1 (de) * | 2006-05-24 | 2007-11-29 | Siemens Ag | Saugstrahlpumpe |
US7913670B2 (en) * | 2007-06-18 | 2011-03-29 | Continental Automotive Systems Us, Inc. | Venturi jet structure for fuel delivery module of a fuel tank |
DE102009049799B4 (de) * | 2009-10-16 | 2018-07-12 | Kautex Textron Gmbh & Co. Kg | Kraftstoffbehälter für ein KFZ |
DE102011084682A1 (de) * | 2011-10-18 | 2013-04-18 | Robert Bosch Gmbh | Kraftstoffförder-Vorrichtung mit geneigter Saugstrahlpumpe |
CN103016223B (zh) * | 2012-12-06 | 2016-03-30 | 联合汽车电子有限公司 | 副油泵支架总成 |
DE102016217800B4 (de) * | 2016-09-16 | 2021-12-23 | Vitesco Technologies GmbH | Fluidfördervorrichtung |
DE112019005806B4 (de) * | 2018-11-20 | 2024-01-25 | Walbro Llc | Kraftstoffpumpenanordnung mit elektrischer Motorkraftstoffpumpe und fluidgetriebener Kraftstoffpumpe |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6268129A (ja) * | 1985-09-18 | 1987-03-28 | Nissan Motor Co Ltd | 燃料タンクの燃料吸込装置 |
DE3602135C1 (de) * | 1986-01-24 | 1992-07-02 | Bayerische Motoren Werke Ag | Lagerung einer Kraftstoffpumpe im Kraftstoffvorratsbehaelter eines Kraftfahrzeuges |
JPH0737783B2 (ja) | 1986-02-17 | 1995-04-26 | 日本電装株式会社 | 燃料供給装置 |
US4834132A (en) * | 1986-09-25 | 1989-05-30 | Nissan Motor Company, Limited | Fuel transfer apparatus |
JP2598091B2 (ja) * | 1988-07-15 | 1997-04-09 | 日産自動車株式会社 | 燃料タンクの燃料吸込装置 |
JPH0745856B2 (ja) * | 1988-12-23 | 1995-05-17 | 日産自動車株式会社 | 燃料タンクの燃料吸込装置 |
JP2596150B2 (ja) * | 1989-12-13 | 1997-04-02 | 日産自動車株式会社 | 車両用燃料タンクのエゼクタポンプ |
JP2961994B2 (ja) * | 1991-10-08 | 1999-10-12 | 株式会社デンソー | 燃料供給装置 |
US5139000A (en) * | 1991-10-28 | 1992-08-18 | General Motors Corporation | Automotive fuel system |
DE4219516A1 (de) * | 1992-06-13 | 1993-12-16 | Bosch Gmbh Robert | Kraftstofftank mit einem in diesem angeordneten Behälter |
DE4224981C2 (de) * | 1992-07-29 | 2003-06-26 | Bosch Gmbh Robert | Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges |
US5218942A (en) * | 1992-11-30 | 1993-06-15 | General Motors Corporation | Modular fuel sender for motor vehicle |
DE4242242C2 (de) | 1992-12-15 | 2003-04-30 | Bosch Gmbh Robert | Vorrichtung zum Versorgen der Brennkraftmaschine eines Kraftfahrzeuges mit in einem Vorratstank vorhandenem Kraftstoff |
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DE4426685B4 (de) * | 1993-08-25 | 2004-03-11 | Volkswagen Ag | Kraftstoffversorgung für eine Brennkraftmaschine mit einem zumindest zwei Teilbehälter bildenden Kraftstoffbehälter |
DE4336060C2 (de) | 1993-10-22 | 2003-06-26 | Siemens Ag | Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine |
DE4343199A1 (de) * | 1993-12-17 | 1995-06-22 | Vdo Schindling | Saugstrahlpumpeneinheit |
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US5732684A (en) * | 1994-09-22 | 1998-03-31 | Ford Global Technologies, Inc. | Automotive fuel delivery system with pressure actuated auxiliary fuel pump |
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DE19618649A1 (de) * | 1996-05-09 | 1997-11-13 | Bosch Gmbh Robert | Kraftstoffördereinrichtung eines Kraftfahrzeuges |
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DE19750036C2 (de) * | 1997-11-12 | 1999-09-02 | Mannesmann Vdo Ag | Kraftstoffördereinrichtung |
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EP0979939B1 (de) * | 1998-08-10 | 2006-10-04 | Siemens Aktiengesellschaft | Kraftstoffversorgungsanlage |
DE19855433B4 (de) * | 1998-11-27 | 2005-10-06 | Siemens Ag | Saugstrahlpumpe |
FR2798164B1 (fr) * | 1999-09-07 | 2001-11-23 | Marwal Systems | Dispositif de puisage de carburant pour reservoir de vehicule automobile |
DE19957066A1 (de) * | 1999-11-26 | 2001-05-31 | Mannesmann Vdo Ag | Saugstrahlpumpe |
US6283142B1 (en) * | 2000-02-04 | 2001-09-04 | Robert Bosch Corporation | Dual fuel delivery module system for bifurcated automotive fuel tanks |
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US6505644B2 (en) | 2000-06-09 | 2003-01-14 | Delphi Technologies, Inc. | Dual barrel jet fuel pump assembly for a fuel tank |
DE10055355C2 (de) * | 2000-11-08 | 2003-07-10 | Kautex Textron Gmbh & Co Kg | Kraftstofftank |
JP2002221111A (ja) * | 2001-01-24 | 2002-08-09 | Calsonic Kansei Corp | 燃料供給装置 |
US6371153B1 (en) * | 2001-03-16 | 2002-04-16 | Robert Bosch Corporation | Dual fuel delivery module system for multi-chambered or multiple automotive fuel tanks |
JP4370610B2 (ja) * | 2001-06-29 | 2009-11-25 | 株式会社デンソー | 燃料供給装置 |
DE10143819B4 (de) * | 2001-09-06 | 2005-12-01 | Siemens Ag | Kraftstoffmodul |
DE10161403B4 (de) * | 2001-12-13 | 2007-03-29 | Siemens Ag | Kraftstofffördereinheit |
JP2003293875A (ja) * | 2002-04-03 | 2003-10-15 | Aisan Ind Co Ltd | リザーブ容器ユニット |
US6705298B2 (en) * | 2002-05-20 | 2004-03-16 | Denso International America, Inc. | Fuel pump module |
DE10229801A1 (de) * | 2002-07-03 | 2004-01-22 | Ti Automotive (Neuss) Gmbh | Saugstrahlpumpe |
JP4051564B2 (ja) * | 2002-10-18 | 2008-02-27 | 株式会社デンソー | 燃料供給装置 |
US6907899B2 (en) * | 2003-01-22 | 2005-06-21 | Visteon Global Technologies, Inc. | Saddle tank fuel delivery system |
-
2002
- 2002-08-09 DE DE2002137050 patent/DE10237050B3/de not_active Expired - Fee Related
-
2003
- 2003-06-30 BR BR0313472A patent/BR0313472A/pt not_active Application Discontinuation
- 2003-06-30 KR KR1020057002177A patent/KR20050040916A/ko not_active Application Discontinuation
- 2003-06-30 CN CNB038192217A patent/CN100467852C/zh not_active Expired - Fee Related
- 2003-06-30 US US10/523,752 patent/US7874811B2/en active Active
- 2003-06-30 EP EP20030792114 patent/EP1527269B1/de not_active Expired - Fee Related
- 2003-06-30 WO PCT/DE2003/002166 patent/WO2004018864A1/de active Application Filing
- 2003-06-30 JP JP2004529696A patent/JP2005535830A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008248802A (ja) * | 2007-03-30 | 2008-10-16 | Denso Corp | ポンプユニット |
JP2008248803A (ja) * | 2007-03-30 | 2008-10-16 | Denso Corp | ポンプユニット |
JP4715793B2 (ja) * | 2007-03-30 | 2011-07-06 | 株式会社デンソー | ポンプユニット |
Also Published As
Publication number | Publication date |
---|---|
US7874811B2 (en) | 2011-01-25 |
WO2004018864A1 (de) | 2004-03-04 |
DE10237050B3 (de) | 2004-04-15 |
EP1527269A1 (de) | 2005-05-04 |
CN1675462A (zh) | 2005-09-28 |
EP1527269B1 (de) | 2012-04-25 |
BR0313472A (pt) | 2005-06-21 |
CN100467852C (zh) | 2009-03-11 |
US20050241621A1 (en) | 2005-11-03 |
KR20050040916A (ko) | 2005-05-03 |
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