BR0209025A - Bomba de sucção a jato e método para produzir um bocal para uma bomba de sucção a jato - Google Patents
Bomba de sucção a jato e método para produzir um bocal para uma bomba de sucção a jatoInfo
- Publication number
- BR0209025A BR0209025A BR0209025-2A BR0209025A BR0209025A BR 0209025 A BR0209025 A BR 0209025A BR 0209025 A BR0209025 A BR 0209025A BR 0209025 A BR0209025 A BR 0209025A
- Authority
- BR
- Brazil
- Prior art keywords
- suction pump
- jet suction
- nozzle
- jet
- producing
- Prior art date
Links
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
- F04F5/44—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
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
-
- 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
- F04F5/46—Arrangements of nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0469—Other heavy metals
- F05C2201/0475—Copper or alloys thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Fuel-Injection Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
"BOMBA DE SUCçãO A JATO E MéTODO PARA PRODUZIR UM BOCAL PARA UMA BOMBA DE SUCçãO A JATO". A presente invenção refere-se a uma bomba de sucção a jato provida ao transporte de combustível em um tanque de combustível que tem um encaixe de bocal separado (7) com um ducto de bocal (8). O encaixe de bocal pode ser produzido tanto de plástico, pelo método de moldagem por injeção, quanto de metal. Em virtude do tamanho de componente menor no caso de plástico ou devido à troca de metal como material para o encaixe de bocal, o ducto de bocal (8) pode ser provido com um diâmetro particularmente menor. A bomba de sucção a jato tem um consumo de propulsor particularmente baixo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10119553A DE10119553B4 (de) | 2001-04-21 | 2001-04-21 | Saugstrahlpumpe und Verfahren zur Herstellung einer Düse für eine Saugstrahlpumpe |
PCT/DE2002/001088 WO2002086323A2 (de) | 2001-04-21 | 2002-03-25 | Saugstrahlpumpe und verfahren zur herstellung einer düse für eine saugstrahlpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0209025A true BR0209025A (pt) | 2004-07-20 |
BR0209025B1 BR0209025B1 (pt) | 2011-12-27 |
Family
ID=7682190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0209025-2A BR0209025B1 (pt) | 2001-04-21 | 2002-03-25 | bomba de sucÇço a jato e mÉtodo para produzir um bocal para uma bomba de sucÇço a jato. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020172601A1 (pt) |
EP (1) | EP1381778B1 (pt) |
JP (1) | JP4188700B2 (pt) |
CN (1) | CN1313734C (pt) |
BR (1) | BR0209025B1 (pt) |
DE (2) | DE10119553B4 (pt) |
WO (1) | WO2002086323A2 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10119553B4 (de) * | 2001-04-21 | 2005-06-23 | Siemens Ag | Saugstrahlpumpe und Verfahren zur Herstellung einer Düse für eine Saugstrahlpumpe |
DE10329265A1 (de) * | 2003-06-30 | 2005-01-20 | Robert Bosch Gmbh | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine |
DE102004034670B3 (de) * | 2004-07-17 | 2005-10-27 | Festo Ag & Co. | Vakuum-Saugdüse und Verfahren zu ihrer Herstellung |
US7901191B1 (en) | 2005-04-07 | 2011-03-08 | Parker Hannifan Corporation | Enclosure with fluid inducement chamber |
DE102005049277A1 (de) * | 2005-09-28 | 2007-03-29 | Siemens Ag | Mischrohr einer Saugstrahlpumpe |
DE102006003420B4 (de) * | 2006-01-24 | 2008-02-14 | Siemens Ag | Fördereinheit |
DE102008022279B4 (de) * | 2008-04-25 | 2011-06-16 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Strahlpumpe und Verfahren zum Betrieb einer Strahlpumpe |
JP6287749B2 (ja) * | 2014-10-13 | 2018-03-07 | 株式会社デンソー | ジェットポンプ及びその製造方法、並びに燃料供給装置 |
DE102016206614A1 (de) * | 2016-04-19 | 2017-10-19 | Elringklinger Ag | Ejektorvorrichtung und Kombination aus einer Zylinderkopfhaube und einer Ejektorvorrichtung |
DE102016206615A1 (de) * | 2016-04-19 | 2017-10-19 | Elringklinger Ag | Ejektorvorrichtung und Kombination aus einer Zylinderkopfhaube und einer Ejektorvorrichtung |
DE102016206616A1 (de) * | 2016-04-19 | 2017-10-19 | Elringklinger Ag | Ejektorvorrichtung und Kombination aus einer Zylinderkopfhaube und einer Ejektorvorrichtung |
DE102016212858B4 (de) * | 2016-07-14 | 2018-02-08 | Continental Automotive Gmbh | Saugstrahlpumpe |
CN114542343A (zh) * | 2020-11-26 | 2022-05-27 | 纬湃汽车电子(芜湖)有限公司 | 双引射泵、单引射泵以及燃油供应系统 |
DE102021200741A1 (de) | 2021-01-27 | 2022-07-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zur Herstellung eines Ejektors und mit diesem Verfahren hergestellter Ejektor |
DE102021202671A1 (de) * | 2021-03-18 | 2022-09-22 | Vitesco Technologies GmbH | Mischrohrrohling, Mischrohr, Mischrohraufnahme, Saugstrahlpumpe und Verfahren zu deren Herstellung |
DE102021122708A1 (de) | 2021-09-02 | 2023-03-02 | Alfred Kärcher SE & Co. KG | Flächenreinigungskopf |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE359617B (pt) * | 1972-03-20 | 1973-09-03 | J Graffman | |
US3782410A (en) * | 1972-12-26 | 1974-01-01 | T Steuby | Valve |
DE2504344A1 (de) * | 1974-04-16 | 1975-10-30 | Komatsu Mfg Co Ltd | Saugvorrichtung fuer eine fluidumpumpe |
CA1077541A (en) * | 1977-12-01 | 1980-05-13 | Vortec Corporation | Flow amplifying nozzle |
DE3327399A1 (de) * | 1983-07-29 | 1985-02-21 | Robert Bosch Gmbh, 7000 Stuttgart | Pumpeduese fuer die kraftstoffeinspritzung bei brennkraftmaschinen |
DE3612194C1 (de) * | 1986-04-11 | 1986-10-16 | Daimler-Benz Ag, 7000 Stuttgart | Im Kraftstoffbehälter eines Kraftfahrzeuges vorgesehene Kraftstoffstauvorrichtung |
US4658893A (en) * | 1986-05-16 | 1987-04-21 | Black John B | Jet pump with reverse flow removal of injection nozzle |
US4898517A (en) * | 1988-10-21 | 1990-02-06 | Eriksen Olof A | Steam/air ejector for generating a vacuum |
DE8815751U1 (de) * | 1988-12-20 | 1989-02-16 | Gebr. Jordan GmbH & Co KG, 5860 Iserlohn | Saugstrahlpumpe für den Einsatz in einem Kraftstofftank |
DE4201037B4 (de) * | 1992-01-17 | 2005-10-13 | Bayerische Motoren Werke Ag | Saugstrahlpumpe |
DE4238040A1 (de) * | 1992-11-11 | 1994-05-19 | Vdo Schindling | Saugstrahlpumpe zum Fördern von Kraftstoff |
DE4400958C1 (de) * | 1994-01-14 | 1995-04-06 | Bayerische Motoren Werke Ag | Saugstrahlpumpe |
US5478209A (en) * | 1994-07-11 | 1995-12-26 | Pcf Group, Inc. | Jet barrel and hose fitting insert for a jet pump |
DE4435703A1 (de) * | 1994-10-06 | 1996-04-11 | Vdo Schindling | Saugstrahlpumpe und ihre Verwendung |
DE19504565A1 (de) * | 1995-02-11 | 1996-08-14 | Bosch Gmbh Robert | Saugstrahlpumpe |
DE19512700A1 (de) * | 1995-04-07 | 1996-10-10 | Teves Gmbh Alfred | Strahlpumpe |
DE19544049C2 (de) * | 1995-11-25 | 2000-04-27 | Mannesmann Vdo Ag | Saugstrahlpumpe |
DE19606020B4 (de) * | 1996-02-19 | 2008-04-17 | Siemens Ag | Für den Einsatz in einem Kraftstoffbehälter eines Kraftfahrzeuges vorgesehene Saugstrahlpumpe |
DE19618454B4 (de) * | 1996-05-08 | 2005-01-27 | Robert Bosch Gmbh | Kraftstoffördereinrichtung eines Kraftfahrzeuges |
FR2753748B1 (fr) * | 1996-09-26 | 1998-12-11 | Dispositif d'aspiration a base de pompe a jet pour reservoir de carburant de vehicules automobiles | |
FR2769054B1 (fr) * | 1997-10-01 | 2001-12-07 | Marwal Systems | Pompe a jet comprenant un gicleur de section variable |
FR2778948B1 (fr) * | 1998-05-19 | 2002-03-08 | Bitron France | Ensemble de pompage de carburant et reservoir de vehicule automobile equipe d'un tel ensemble de pompage |
DE19850046A1 (de) * | 1998-10-30 | 2000-05-11 | Ver Foerderung Inst Kunststoff | Verfahren und Vorrichtung zur Herstellung von Kunststoff-Formteilen mit Hohlräumen, Hinterschneidungen oder Kanälen mit mikroskopischen Abmessungen |
DE19855433B4 (de) * | 1998-11-27 | 2005-10-06 | Siemens Ag | Saugstrahlpumpe |
DE19856298C1 (de) * | 1998-12-07 | 2000-02-17 | Bosch Gmbh Robert | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeuges |
DE19908936C2 (de) * | 1999-03-02 | 2002-10-31 | Feinwerktechnik Wetzlar Gmbh | Spritzgießvorrichtung und Verfahren zur Herstellung präzisionsoptischer und präzisionsmechanischer Teile aus einem thermoplastischen Kunststoff |
DE19926181C1 (de) * | 1999-06-09 | 2000-12-14 | Inst Mikrotechnik Mainz Gmbh | Magazin für mikrostrukturierte Formteile und Verfahren zu dessen Herstellung |
DE10119553B4 (de) * | 2001-04-21 | 2005-06-23 | Siemens Ag | Saugstrahlpumpe und Verfahren zur Herstellung einer Düse für eine Saugstrahlpumpe |
-
2001
- 2001-04-21 DE DE10119553A patent/DE10119553B4/de not_active Expired - Fee Related
-
2002
- 2002-03-25 JP JP2002583820A patent/JP4188700B2/ja not_active Expired - Fee Related
- 2002-03-25 CN CNB02808635XA patent/CN1313734C/zh not_active Expired - Fee Related
- 2002-03-25 EP EP02732352A patent/EP1381778B1/de not_active Expired - Lifetime
- 2002-03-25 BR BRPI0209025-2A patent/BR0209025B1/pt not_active IP Right Cessation
- 2002-03-25 WO PCT/DE2002/001088 patent/WO2002086323A2/de active Application Filing
- 2002-03-25 DE DE50213550T patent/DE50213550D1/de not_active Expired - Lifetime
- 2002-04-22 US US10/126,968 patent/US20020172601A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002086323A3 (de) | 2003-02-06 |
JP2004531668A (ja) | 2004-10-14 |
DE10119553B4 (de) | 2005-06-23 |
EP1381778A2 (de) | 2004-01-21 |
BR0209025B1 (pt) | 2011-12-27 |
US20020172601A1 (en) | 2002-11-21 |
JP4188700B2 (ja) | 2008-11-26 |
WO2002086323A2 (de) | 2002-10-31 |
DE50213550D1 (de) | 2009-06-25 |
CN1503880A (zh) | 2004-06-09 |
DE10119553A1 (de) | 2003-08-21 |
CN1313734C (zh) | 2007-05-02 |
EP1381778B1 (de) | 2009-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0209025A (pt) | Bomba de sucção a jato e método para produzir um bocal para uma bomba de sucção a jato | |
PL379377A1 (pl) | Sposób i dysza wtryskowa do nasycania strumienia gazu kropelkami cieczy | |
BR0111064A (pt) | Adaptador e conjunto de fechamento de distribuição liberável para uma vedação à alta pressão e distribuição bimodal | |
BRPI0414414A (pt) | recipiente que alimenta uma fonte de combustìvel a uma célula de combustìvel com alimentação direta de metanol, cartucho de combustìvel e método | |
BRPI0810841A8 (pt) | Processo para fabricar um tanque de combustível | |
DE50307533D1 (de) | Kraftstoffbehälter mit funktionsbauteil-träger sowie träger für funktionsbauteile eines kfz-kraftstoffbehälters | |
UA99264C2 (ru) | Устройство для выпуска двухфазной смеси | |
DE50302724D1 (de) | Spritzsystem | |
BR9812571A (pt) | Bomba de jato e reservatório de carburante | |
TNSN07429A1 (en) | Container with a hollow needle | |
BR0313472A (pt) | Bomba aspirante a jato | |
EP1096138A3 (en) | Engine fuel supply system | |
DE602005003824D1 (de) | Einspritzdüse | |
AU2003222854A1 (en) | Water spraying system | |
BR9906880A (pt) | "módulo de transporte de combustìvel" | |
DE60125412D1 (de) | Katalytische verbrennungsvorrichtung mit flüssigbrennstoffverdampfung auf heissen wänden | |
BR0005528A (pt) | Bomba de combustìvel | |
BR0104086A (pt) | Sistema de injeção | |
ES2195526T3 (es) | Procedimiento para la realizacion de una platina intermedia de un soporte hidroelastico y platina intermedia obtenida por este procedimiento. | |
BR0206522A (pt) | Tubulação de agente carburante para uma bomba de jato aspirante e dois processos para produção da tubulação de agente carburante | |
BR0100144A (pt) | Processo e aparelho para impressão a jato de tinta | |
WO2005068084B1 (en) | A valve and a pump-action dispenser device having such a valve | |
WO2004013483A3 (fr) | Injecteur pour carburant gazeux | |
BR0011170A (pt) | Sistema de refrigeração para uma máquina de artigos de vidro | |
WO2008076239A3 (en) | Fuel injector having a balanced valve member |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: CONTINENTAL AUTOMOTIVE GMBH (DE) Free format text: TRANSFERIDO DE: SIEMENS AKTIENGESELLSCHAFT |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/03/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2559 DE 2020-01-21 |