ES2126404T3 - Valvula para la introduccion dosificada de vapor de carburante volatilizado desde un tanque de carburante de un motor de combustion interna. - Google Patents
Valvula para la introduccion dosificada de vapor de carburante volatilizado desde un tanque de carburante de un motor de combustion interna.Info
- Publication number
- ES2126404T3 ES2126404T3 ES96918613T ES96918613T ES2126404T3 ES 2126404 T3 ES2126404 T3 ES 2126404T3 ES 96918613 T ES96918613 T ES 96918613T ES 96918613 T ES96918613 T ES 96918613T ES 2126404 T3 ES2126404 T3 ES 2126404T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- combustion engine
- internal combustion
- tube
- fuel
- 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 - Lifetime
Links
Classifications
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M2025/0845—Electromagnetic valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
LAS VALVULAS CONOCIDAS PARA VENTILAR DEPOSITOS, QUE DOSIFICAN CONSTANTEMENTE LA CORRIENTE DE COMBUSTIBLE VAPORIZADO, POSEEN UNA CARACTERISTICA DE APERTURA LINEAL QUE NO PERMITE DOSIFICAR CON PRECISION CANTIDADES MUY PEQUEÑAS DE COMBUSTIBLE VAPORIZADO. SE PROPONE UNA VALVULA (1) PARA LA ALIMENTACION DOSIFICADA DE COMBUSTIBLE VAPORIZADO PROCEDENTE DE UN DEPOSITO DE COMBUSTIBLE DE UN MOTOR DE COMBUSTION INTERNA, A UN TUBO DE ASPIRACION (4) DEL MOTOR DE COMBUSTION INTERNA. LA VALVULA TIENE UNA CARCASA (8) QUE TIENE UN TUBO DE ALIMENTACION (10) PARA SU CONEXION A UN TUBO DE VENTILACION DEL DEPOSITO DE COMBUSTIBLE (3) O A UN FILTRO DE ADSORCION (15) CONECTADO DETRAS DEL MISMO PARA EL COMBUSTIBLE VAPORIZADO, Y UN TUBO DE DESCARGA (11) PARA SU CONEXION AL TUBO DE ASPIRACION (4), UNA ARMADURA (25) PREVISTA EN EL INTERIOR DE LA CARCASA (6) DE LA VALVULA Y MOVIL MEDIANTE UN ELECTROIMAN (22), LA CUAL, CUANDO EL ELECTROIMAN (22) NO TIENE CORRIENTE Y ESTA COMPRIMIDA POR UN RESORTE (50) DE VALVULA CONTRAUN ASIENTO (54) DE VALVULA, CIERRA UNA ABERTURA DOSIFICADORA (56) DE UNA UNION DE CORRIENTE (74) QUE VA DESDE EL TUBO DE ALIMENTACION (10) AL TUBO DE DESCARGA (11) Y ABRE ESTE MAS O MENOS CUANDO EL ELECTROIMAN (22) TIENE CORRIENTE. LA ABERTURA DOSIFICADORA (56) TIENE UNA SECCION TRANSVERSAL EN FORMA DE V PARA MEJORAR LA DOSIFICACION. LA VALVULA DE LA INVENCION ES APROPIADA PARA ALIMENTAR COMBUSTIBLE VAPORIZADO, PROCEDENTE DE UN DEPOSITO DE COMBUSTIBLE DE UN MOTOR DE COMBUSTION INTERNA DE COMPRESION POR MEZCLA Y ENCENDIDO EXTERNO, A UN TUBO DE ASPIRACION DEL MOTOR DE COMBUSTION INTERNA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19540021A DE19540021A1 (de) | 1995-10-27 | 1995-10-27 | Ventil zum dosierten Einleiten von aus einem Brennstofftank einer Brennkraftmaschine verflüchtigtem Brennstoffdampf |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2126404T3 true ES2126404T3 (es) | 1999-03-16 |
Family
ID=7775927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96918613T Expired - Lifetime ES2126404T3 (es) | 1995-10-27 | 1996-06-26 | Valvula para la introduccion dosificada de vapor de carburante volatilizado desde un tanque de carburante de un motor de combustion interna. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5791318A (es) |
EP (1) | EP0800621B1 (es) |
JP (1) | JPH10512346A (es) |
KR (1) | KR980700514A (es) |
CN (1) | CN1166195A (es) |
DE (2) | DE19540021A1 (es) |
ES (1) | ES2126404T3 (es) |
WO (1) | WO1997016640A1 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6000677A (en) * | 1997-08-25 | 1999-12-14 | Siemens Canada Limited | Automotive emission control valve with a counter-force mechanism |
DE29717078U1 (de) * | 1997-09-24 | 1997-11-13 | Robert Bosch Gmbh, 70469 Stuttgart | Ventileinrichtung |
JPH11202947A (ja) * | 1998-01-09 | 1999-07-30 | Sumitomo Electric Ind Ltd | 電磁比例圧力制御弁の駆動制御方法 |
DE19807503A1 (de) | 1998-02-21 | 1999-08-26 | Bosch Gmbh Robert | Ventileinrichtung |
DE19810212A1 (de) | 1998-03-10 | 1999-09-16 | Bosch Gmbh Robert | Ventileinrichtung |
US6205982B1 (en) * | 1998-05-15 | 2001-03-27 | Chrysler Corporation | Proportional purge solenoid control system |
DE19853103A1 (de) * | 1998-11-18 | 2000-05-25 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für Brennkraftmaschinen |
US6412335B1 (en) * | 2000-11-08 | 2002-07-02 | Eaton Corporation | Low current solenoid valve |
DE10242219A1 (de) * | 2002-09-12 | 2004-03-25 | Robert Bosch Gmbh | Kraftstoffzumesseinheit für eine Kraftstoffeinspritzanlage |
DE10310109B4 (de) | 2003-03-06 | 2009-08-20 | Carl Freudenberg Kg | Anordnung zum dosierten Einspeisen von flüchtigen Kraftstoffbestandteilen, insbesondere in das Ansaugrohr einer Verbrennungskraftmaschine eines Kraftfahrzeugs |
US7044111B2 (en) * | 2003-08-07 | 2006-05-16 | Siemens Vdo Automotive Inc. | Purge valve having permanent magnet armature |
KR100577561B1 (ko) * | 2004-01-12 | 2006-05-08 | 삼성전자주식회사 | 반도체 제조 설비의 배기압력 제어장치 |
DE102008040870A1 (de) * | 2008-07-30 | 2010-02-04 | Robert Bosch Gmbh | Vorrichtung zum dosierten Zumessen strömender Medien |
US9759424B2 (en) * | 2008-10-29 | 2017-09-12 | United Technologies Corporation | Systems and methods involving reduced thermo-acoustic coupling of gas turbine engine augmentors |
DE102010005046B4 (de) * | 2010-01-20 | 2016-05-04 | Audi Ag | Vorrichtung zum Be- und Entlüften einer Kraftstoffanlage |
DE102011003924B4 (de) * | 2011-02-10 | 2015-01-08 | Zf Friedrichshafen Ag | Verstellbares Dämpfventil für einen Schwingungsdämpfer |
DE102012005996A1 (de) * | 2012-03-24 | 2013-10-10 | Audi Ag | Verfahren zum Betreiben einer Tankeinrichtung sowie entsprechende Tankeinrichtung |
US9829894B2 (en) | 2012-03-24 | 2017-11-28 | Audi Ag | Method for operating a tank device, and corresponding tank device |
US9194291B2 (en) * | 2012-08-24 | 2015-11-24 | Hamilton Sundstrand Corporation | Turbomachine windmill bypass valve |
JP6266797B2 (ja) * | 2014-09-01 | 2018-01-24 | 愛三工業株式会社 | 蒸発燃料処理装置 |
US10060378B2 (en) * | 2016-05-20 | 2018-08-28 | Denso International America, Inc. | Inductive positive crankcase ventilation valve position sensor |
CN106195375A (zh) * | 2016-07-20 | 2016-12-07 | 郦强 | 压力油箱用保压阀装置 |
KR102463193B1 (ko) * | 2017-12-19 | 2022-11-03 | 현대자동차 주식회사 | 퍼지 제어 솔레노이드 밸브 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764995A (en) * | 1952-08-18 | 1956-10-02 | Gerber Prod | Sliding plug valve |
US3080885A (en) * | 1960-04-25 | 1963-03-12 | Parker Hannifin Corp | Variable area valve |
JPS5412464U (es) * | 1977-06-28 | 1979-01-26 | ||
US4326489A (en) * | 1979-12-27 | 1982-04-27 | Ford Motor Company | Proportional flow fuel vapor purge control device |
US4395991A (en) * | 1981-01-23 | 1983-08-02 | Yamaha Hatsudoki Kabushiki Kaisha | Emission preventing system of evaporated fuel for internal combustion engine |
US4471942A (en) * | 1982-09-23 | 1984-09-18 | Whitman Medical Corporation | In-line valve for administering parenteral liquids |
US5205537A (en) * | 1984-01-12 | 1993-04-27 | Pfeiffer Robert W | Valve with enhanced rangeability and logarithmic flow characteristic |
DE3411333C2 (de) * | 1984-03-28 | 1986-07-24 | Daimler-Benz Ag, 7000 Stuttgart | Zumeßeinrichtung für eine Kraftstoffeinspritzanlage für eine gemischverdichtende, fremdgezündete Brennkraftmaschine |
DE8612504U1 (de) * | 1986-05-07 | 1992-05-14 | Lützke, Klaus, Dr.-Ing., 4100 Duisburg | Regelventil, insbes. Plattenschieber |
DE3639817C1 (en) * | 1986-11-21 | 1987-10-22 | Pierburg Gmbh & Co Kg | Process and apparatus for the adsorptive removal of hydrocarbon vapours from internal combustion systems and regeneration of the adsorbent |
DE3732553A1 (de) * | 1987-09-26 | 1989-04-13 | Bosch Gmbh Robert | Magnetventil |
US5199404A (en) * | 1990-03-08 | 1993-04-06 | Siemens Automotive Limited | Regulated flow canister purge system |
US5115785A (en) * | 1990-05-01 | 1992-05-26 | Siemens Automotive Limited | Carbon canister purge system |
DE4244113A1 (de) * | 1992-12-24 | 1994-06-30 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine |
DE4329396A1 (de) * | 1993-09-01 | 1995-03-02 | Pierburg Gmbh | Elektropneumatisches Steuerventil |
US5462253A (en) * | 1994-07-22 | 1995-10-31 | General Motors Corporation | Dual slope flow control valve |
ES2114252T3 (es) * | 1994-08-30 | 1998-05-16 | Pierburg Ag | Valvula electromagnetica de maniobra. |
US5535725A (en) * | 1994-09-19 | 1996-07-16 | Hi-Stat Manufacturing Co., Inc. | Flow control solenoid means |
-
1995
- 1995-10-27 DE DE19540021A patent/DE19540021A1/de not_active Withdrawn
-
1996
- 1996-06-26 DE DE59600906T patent/DE59600906D1/de not_active Expired - Lifetime
- 1996-06-26 EP EP96918613A patent/EP0800621B1/de not_active Expired - Lifetime
- 1996-06-26 CN CN96191281A patent/CN1166195A/zh active Pending
- 1996-06-26 ES ES96918613T patent/ES2126404T3/es not_active Expired - Lifetime
- 1996-06-26 WO PCT/DE1996/001120 patent/WO1997016640A1/de not_active Application Discontinuation
- 1996-06-26 KR KR1019970704163A patent/KR980700514A/ko not_active Application Discontinuation
- 1996-06-26 US US08/860,046 patent/US5791318A/en not_active Expired - Lifetime
- 1996-06-26 JP JP9516962A patent/JPH10512346A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0800621A1 (de) | 1997-10-15 |
US5791318A (en) | 1998-08-11 |
DE59600906D1 (de) | 1999-01-14 |
EP0800621B1 (de) | 1998-12-02 |
DE19540021A1 (de) | 1997-04-30 |
JPH10512346A (ja) | 1998-11-24 |
WO1997016640A1 (de) | 1997-05-09 |
CN1166195A (zh) | 1997-11-26 |
KR980700514A (ko) | 1998-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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