ES2076045T3 - Dispositivo para la alimentacion temporal, al conducto de aspiracion de un motor de combustion, de componentes volatiles de un combustible que existen en el aire libre de un deposito. - Google Patents
Dispositivo para la alimentacion temporal, al conducto de aspiracion de un motor de combustion, de componentes volatiles de un combustible que existen en el aire libre de un deposito.Info
- Publication number
- ES2076045T3 ES2076045T3 ES93107112T ES93107112T ES2076045T3 ES 2076045 T3 ES2076045 T3 ES 2076045T3 ES 93107112 T ES93107112 T ES 93107112T ES 93107112 T ES93107112 T ES 93107112T ES 2076045 T3 ES2076045 T3 ES 2076045T3
- Authority
- ES
- Spain
- Prior art keywords
- opening
- valve
- section
- cross
- valve seat
- 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
- F02M25/0809—Judging failure of purge control system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Feeding And Controlling Fuel (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
SE DA A CONOCER UN DISPOSITIVO PARA LA ALIMENTACION TEMPORAL Y ALIMENTACION DOSIFICADA DE COMPONENTES DE COMBUSTIBLE VOLATILES QUE SE ENCUENTRAN EN EL ESPACIO (1) LIBRE DE UNA INSTALACION (2) DE TANQUE DE COMBUSTIBLE EN EL TUBO (3) DE ASPIRACION EN UNA MAQUINA (4) DE COMBUSTION INTERNA, ABARCANDO UNA CONDUCCION (6) DE VENTILACION QUE UNE EL ESPACIO (1) LIBRE CON LA ATMOSFERA (5), EN LA QUE SE DISPONE DE UNA CAMARA (7) DE ACUMULACION CON UN ELEMENTO (8) DE ABSORCION. SE DISPONE AL MENOS DE UNA CONDUCCION (9) QUE UNE LA CAMARA (7) DE ACUMULACION CON EL TUBO (3) DE ASPIRACION, SIENDO CERRABLE A TRAVES DE UNA VALVULA (10) ACCIONABLE ELECTROMAGNETICAMENTE. LA VALVULA (10) ESTA PREVISTA AL MENOS CON UNA ABERTURA (11) DE ENTRADA Y UNA ABERTURA (12) DE SALIDA Y CON UN ASIENTO (13) DE VALVULA ENTRE LA ABERTURA (11) DE ENTRADA Y LA ABERTURA (12) DE SALIDA, QUE PUEDE SER CERRADO MEDIANTE UN ELEMENTO DE CIERRE SEGUN SEA NECESARIO. LA CONDUCCION (9) ES CERRABLE EXCLUSIVAMENTE A TRAVES DE LA VALVULA (10)ACCIONABLE ELECTROMAGNETICAMENTE, CON LO QUE EL ASIENTO (13) DE VALVULA FORMA UNA LIMITACION AXIAL DE UNA TOBERA (14) EN FORMA DE TUBO. LA TOBERA (14) MUESTRA EN LA ZONA DEL ASIENTO (13) DE VALVULA UNA PRIMERA SECCION TRANSVERSAL (15) DE ABERTURA, QUE SE REDUCE EN LA DIRECCION (16) DE LA CORRIENTE DE FORMA INMEDIATA DETRAS DEL ASIENTO (13) DE VALVULA SOBRE UNA SEGUNDA SECCION TRANSVERSAL (17) DE ABERTURA. LA SEGUNDA SECCION (17) TRANSVERSAL DE ABERTURA ESTA ENSANCHADA SOBRE EL LADO DIRIGIDO AL ASIENTO (13) DE VALVULA EN LA ZONA DE CIERRE AXIAL DE LA TOBERA (14) SOBRE UNA TERCERA SECCION TRANSVERSAL (18) DE ABERTURA, QUE ES MAYOR QUE LA PRIMERA SECCION TRANSVERSAL (15) DE APERTURA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4229110A DE4229110C1 (de) | 1992-09-01 | 1992-09-01 | Vorrichtung zum vorübergehenden Speichern und dosierten Einspeisen von im Freiraum einer Tankanlage befindlichen flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine |
US08/115,375 US5460137A (en) | 1992-09-01 | 1993-09-01 | Apparatus for the temporary storage and controlled feeding of volatile fuel components to an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2076045T3 true ES2076045T3 (es) | 1995-10-16 |
Family
ID=25918100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93107112T Expired - Lifetime ES2076045T3 (es) | 1992-09-01 | 1993-05-03 | Dispositivo para la alimentacion temporal, al conducto de aspiracion de un motor de combustion, de componentes volatiles de un combustible que existen en el aire libre de un deposito. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5460137A (es) |
EP (1) | EP0585527B1 (es) |
JP (1) | JP2528256B2 (es) |
BR (1) | BR9303260A (es) |
CA (1) | CA2105363C (es) |
DE (2) | DE4229110C1 (es) |
ES (1) | ES2076045T3 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4244113A1 (de) * | 1992-12-24 | 1994-06-30 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine |
DE19709903A1 (de) * | 1997-03-11 | 1998-09-17 | Pierburg Ag | Vorrichtung zum Spülen einer Aktivkohlefalle und zur zeitweiligen Dichtheitsprüfung einer mit dieser verbundenen Brennstofftankanlage einer Fahrzeug-Brennkraftmaschine |
DE19721562A1 (de) | 1997-05-23 | 1998-11-26 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
US6205982B1 (en) * | 1998-05-15 | 2001-03-27 | Chrysler Corporation | Proportional purge solenoid control system |
DE19829585A1 (de) | 1998-07-02 | 2000-01-05 | Pierburg Ag | Vorrichtung zum Spülen einer Aktivkohlefalle und zur zeitweiligen Dichtheitsprüfung einer mit dieser verbundenen Brennstofftankanlage einer Fahrzeug-Brennkraftmaschine |
US5893354A (en) * | 1998-09-16 | 1999-04-13 | Eaton Corporation | Method of controlling fuel vapor canister purge flow and vapor management valve therefor |
DE19901090A1 (de) * | 1999-01-14 | 2000-07-20 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
WO2000077427A2 (en) * | 1999-06-14 | 2000-12-21 | Siemens Canada Limited | Canister purge valve for high regeneration airflow |
US6666192B2 (en) | 2001-11-14 | 2003-12-23 | Delphi Technologies, Inc. | Fluid control valve and system |
DE10156232B4 (de) * | 2001-11-15 | 2006-07-13 | Carl Freudenberg Kg | Ventil |
DE10156231C1 (de) * | 2001-11-15 | 2003-04-30 | Freudenberg Carl Kg | Ventil |
DE10222218A1 (de) * | 2002-05-16 | 2003-12-04 | Freudenberg Carl Kg | Magnetventil |
DE102008030089A1 (de) | 2008-06-25 | 2010-01-07 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Tankentlüftungsvorrichtung für ein Kraftfahrzeug |
GB0811888D0 (en) * | 2008-06-30 | 2008-07-30 | Goodrich Control Sys Ltd | Control system |
US7886727B2 (en) * | 2009-05-26 | 2011-02-15 | Ford Global Technologies, Llc | Variable venturi system and method for engine |
KR101197453B1 (ko) * | 2010-09-29 | 2012-11-05 | 현대자동차주식회사 | 증발가스 제어 가능한 하이브리드 차량의 연료탱크 밸브 구조 |
JP6176215B2 (ja) * | 2014-09-25 | 2017-08-09 | 株式会社デンソー | 二段切替弁 |
US20160326991A1 (en) * | 2015-05-06 | 2016-11-10 | Hyundai Motor Company | Purge control solenoid valve |
KR102463193B1 (ko) * | 2017-12-19 | 2022-11-03 | 현대자동차 주식회사 | 퍼지 제어 솔레노이드 밸브 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026258A (en) * | 1969-02-10 | 1977-05-31 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Control device for regulating the amount of collected fuel and/or oil vapors which are delivered to the combustion chamber of an internal combustion |
US4237924A (en) * | 1978-12-05 | 1980-12-09 | Schmelzer Corporation | Fuel pressure regulator |
EP0043256B1 (en) * | 1980-07-01 | 1984-03-21 | Tohoku Mikuni Kogyo Company Limited | A proportional control valve for gas and a proportional control system comprising the valve |
FR2530771A1 (fr) * | 1982-07-21 | 1984-01-27 | Sibe | Electrovanne a obturateur plastique |
JPS6181569A (ja) * | 1984-09-28 | 1986-04-25 | Fuji Heavy Ind Ltd | 内燃機関の燃料蒸発制御装置 |
JPS6226358A (ja) * | 1985-07-26 | 1987-02-04 | Honda Motor Co Ltd | 蒸発燃料還元装置 |
JPS62110087A (ja) * | 1985-11-06 | 1987-05-21 | Aisin Seiki Co Ltd | 切替弁装置 |
DE3802664C1 (es) * | 1988-01-29 | 1988-10-13 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
US4830333A (en) * | 1988-09-02 | 1989-05-16 | General Motors Corporation | Solenoid valve |
DE3830722A1 (de) * | 1988-09-09 | 1990-03-15 | Freudenberg Carl Fa | Vorrichtung zum dosierten einspeisen fluechtiger kraftstoffbestandteile in das ansaugrohr einer brennkraftmaschine |
DE4008266A1 (de) * | 1990-03-15 | 1991-09-19 | Daimler Benz Ag | Elektromagnetisches ventil |
DE4023044A1 (de) * | 1990-07-20 | 1992-01-23 | Bosch Gmbh Robert | Ventil zum dosierten zumischen von verfluechtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine |
DE4027397C1 (es) * | 1990-08-30 | 1991-08-14 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
JPH0457662U (es) * | 1990-09-25 | 1992-05-18 | ||
EP0478995A1 (de) * | 1990-10-05 | 1992-04-08 | Firma Carl Freudenberg | Verdampfungsgekühlte Verbrennungskraftmaschine |
DE4035158C1 (es) * | 1990-11-06 | 1992-01-09 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE4035176C3 (de) * | 1990-11-06 | 1997-11-13 | Freudenberg Carl Fa | Vorrichtung zum dosierten Einspeisen von verbrannten Gasen in den Brennraum einer Verbrennungskraftmaschine |
DE4037644A1 (de) * | 1990-11-27 | 1992-06-04 | Freudenberg Carl Fa | Verdampfungsgekuehlte verbrennungskraftmaschine |
DE4100659C1 (es) * | 1991-01-11 | 1992-05-14 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE4111240C1 (es) * | 1991-04-08 | 1992-06-04 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE4111259C1 (es) * | 1991-04-08 | 1992-04-23 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
US5249561A (en) * | 1991-09-16 | 1993-10-05 | Ford Motor Company | Hydrocarbon vapor sensor system for an internal combustion engine |
US5188141A (en) * | 1991-12-03 | 1993-02-23 | Siemens Automotive Limited | Vacuum boost valve |
DE4139946C1 (es) * | 1991-12-04 | 1993-02-04 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
US5284181A (en) * | 1993-05-10 | 1994-02-08 | Wang Chung Jang | Coupler assembly for a pressure pump |
-
1992
- 1992-09-01 DE DE4229110A patent/DE4229110C1/de not_active Expired - Lifetime
-
1993
- 1993-05-03 ES ES93107112T patent/ES2076045T3/es not_active Expired - Lifetime
- 1993-05-03 DE DE59300407T patent/DE59300407D1/de not_active Expired - Lifetime
- 1993-05-03 EP EP93107112A patent/EP0585527B1/de not_active Expired - Lifetime
- 1993-08-02 BR BR9303260A patent/BR9303260A/pt not_active IP Right Cessation
- 1993-08-31 JP JP5215801A patent/JP2528256B2/ja not_active Expired - Lifetime
- 1993-09-01 US US08/115,375 patent/US5460137A/en not_active Expired - Lifetime
- 1993-09-01 CA CA002105363A patent/CA2105363C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5460137A (en) | 1995-10-24 |
EP0585527B1 (de) | 1995-07-26 |
DE4229110C1 (de) | 1993-10-07 |
DE59300407D1 (de) | 1995-08-31 |
CA2105363A1 (en) | 1994-03-02 |
JP2528256B2 (ja) | 1996-08-28 |
EP0585527A1 (de) | 1994-03-09 |
BR9303260A (pt) | 1994-03-22 |
JPH06159165A (ja) | 1994-06-07 |
CA2105363C (en) | 1999-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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