ES2141619T3 - Filtro de adsorcion de una instalacion de evacuacion del aire de un deposito de carburante de un motor de combustion interna y procedimiento para el funcionamiento de dicha instalacion. - Google Patents
Filtro de adsorcion de una instalacion de evacuacion del aire de un deposito de carburante de un motor de combustion interna y procedimiento para el funcionamiento de dicha instalacion.Info
- Publication number
- ES2141619T3 ES2141619T3 ES97926982T ES97926982T ES2141619T3 ES 2141619 T3 ES2141619 T3 ES 2141619T3 ES 97926982 T ES97926982 T ES 97926982T ES 97926982 T ES97926982 T ES 97926982T ES 2141619 T3 ES2141619 T3 ES 2141619T3
- Authority
- ES
- Spain
- Prior art keywords
- installation
- combustion engine
- adsorption filter
- fuel tank
- internal combustion
- 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
- F02M25/0818—Judging failure of purge control system having means for pressurising the evaporative emission space
-
- 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
- F02M25/0854—Details of the absorption canister
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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO Y A UN DISPOSITIVO PARA SUMINISTRAR EL FLUJO DE AIRE NECESARIO PARA REGENERAR EL MATERIAL DE ADSORCION DE UN FILTRO DE ADSORCION (1) EN EL SISTEMA DE VENTILACION DE UN TANQUE DE COMBUSTIBLE DE UN MOTOR DE COMBUSTION INTERNA DURANTE EL FUNCIONAMIENTO DEL MOTOR E INDEPENDIENTEMENTE DE UNA POSIBLE DEPRESION EN LA TUBERIA DE ENTRADA DE AIRE (12) DEL MOTOR. PARA ELLO, MIENTRAS EL MOTOR ESTA FUNCIONANDO SE ALIMENTA, AL MENOS PARCIAL Y TEMPORALMENTE Y A TRAVES DEL FILTRO DE ADSORCION (1), AIRE ATMOSFERICO MEDIANTE UNA BOMBA DE AIRE (15) A LA TUBERIA DE ENTRADA DE AIRE (8) DEL MOTOR DE COMBUSTION INTERNA. LA BOMBA DE AIRE (15) INTEGRADA EN EL DISPOSITIVO PERMITE OBTENER UN MODULO DE FACIL PRODUCCION Y MANEJO QUE CONTIENE TODAS LAS UNIDADES DEL SISTEMA DE VENTILACION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996123740 DE19623740A1 (de) | 1996-06-14 | 1996-06-14 | Adsorptions-Filter einer Kraftstoff-Entlüftungsanlage eines Verbrennungsmotors |
DE19628153A DE19628153B4 (de) | 1996-06-14 | 1996-07-12 | Verfahren zum Betreiben einer Kraftstofftank-Entlüftungsanlage eines Verbrennungsmotors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141619T3 true ES2141619T3 (es) | 2000-03-16 |
Family
ID=26026571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97926982T Expired - Lifetime ES2141619T3 (es) | 1996-06-14 | 1997-06-06 | Filtro de adsorcion de una instalacion de evacuacion del aire de un deposito de carburante de un motor de combustion interna y procedimiento para el funcionamiento de dicha instalacion. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5983870A (es) |
EP (1) | EP0865571B1 (es) |
DE (2) | DE19628153B4 (es) |
ES (1) | ES2141619T3 (es) |
WO (1) | WO1997047874A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6196202B1 (en) * | 1997-07-28 | 2001-03-06 | Siemens Canada Limited | Evaporative emission system for low engine intake system vacuums |
JP2000161151A (ja) * | 1998-11-24 | 2000-06-13 | Mitsubishi Electric Corp | 燃料蒸発ガス排出抑止装置 |
US7562651B2 (en) * | 2007-11-19 | 2009-07-21 | Mahle Technology, Inc. | Vapor canister having integrated evaporative emission purge actuation monitoring system having fresh air filter |
DE102010019046A1 (de) * | 2010-05-03 | 2011-11-03 | Mahle International Gmbh | Filterlage |
DE102010064239A1 (de) * | 2010-12-28 | 2012-06-28 | Robert Bosch Gmbh | Entlüftungssystem, insbesondere für einen Kraftstofftank |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2298005A1 (fr) * | 1975-01-15 | 1976-08-13 | Peugeot & Renault | Procede et dispositif de recyclage au carburateur de vapeurs d'hydrocarbures |
DE2547065A1 (de) * | 1975-10-21 | 1977-09-08 | Bosch Gmbh Robert | Vorrichtung zur regelung der kraftstofftankentlueftung einer brennkraftmaschine |
JPS5510081A (en) * | 1978-07-10 | 1980-01-24 | Toyota Motor Corp | Collecting and purging device of fuel vapor in engine |
DE4124465C2 (de) | 1991-07-24 | 2002-11-14 | Bosch Gmbh Robert | Tankentlüftungsanlage und Kraftfahrzeug mit einer solchen sowie Verfahren und Vorrichtung zum Prüfen der Funktionsfähigkeit einer solchen |
JPH05312113A (ja) * | 1992-05-13 | 1993-11-22 | Nippondenso Co Ltd | 燃料蒸発ガス拡散防止装置 |
JP2917712B2 (ja) * | 1992-11-02 | 1999-07-12 | トヨタ自動車株式会社 | 内燃機関 |
US5411004A (en) * | 1993-02-03 | 1995-05-02 | Siemens Automotive Limited | Positive pressure canister purge system integrity confirmation |
DE4317634A1 (de) * | 1993-05-27 | 1994-12-01 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Überprüfen der Dichtheit einer Tankentlüfungsanlage |
JP3111396B2 (ja) * | 1993-10-04 | 2000-11-20 | 本田技研工業株式会社 | 蒸発燃料排出抑制装置 |
DE4335126B4 (de) * | 1993-10-15 | 2006-07-06 | Robert Bosch Gmbh | Vorrichtung zur Dichtheitsprüfung eines Tankentlüftungssystems |
JPH07133744A (ja) * | 1993-11-09 | 1995-05-23 | Honda Motor Co Ltd | 蒸発燃料排出抑止装置 |
US5560347A (en) * | 1994-05-02 | 1996-10-01 | General Motors Corporation | Conductive foam vapor sensing |
US5408976A (en) * | 1994-05-02 | 1995-04-25 | General Motors Corporation | Swellable adsorbent diagnostic for fuel vapor handling system |
US5499614A (en) * | 1994-11-03 | 1996-03-19 | Siemens Electric Limited | Means and method for operating evaporative emission system leak detection pump |
US5483942A (en) * | 1995-02-24 | 1996-01-16 | Siemens Electric Limited | Fuel vapor leak detection system |
JP3886587B2 (ja) * | 1996-03-01 | 2007-02-28 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 内燃機関付車両のタンク系統の気密試験方法 |
JP3265985B2 (ja) * | 1996-05-17 | 2002-03-18 | トヨタ自動車株式会社 | 燃料蒸気処理装置 |
JPH09324715A (ja) * | 1996-06-06 | 1997-12-16 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
DE19623740A1 (de) * | 1996-06-14 | 1997-12-18 | Knecht Filterwerke Gmbh | Adsorptions-Filter einer Kraftstoff-Entlüftungsanlage eines Verbrennungsmotors |
US5857446A (en) * | 1996-07-01 | 1999-01-12 | Norton; Peter | Fuel vapor source |
JP3401778B2 (ja) * | 1996-08-12 | 2003-04-28 | トヨタ自動車株式会社 | エバポパージシステムの故障診断装置 |
DE19636431B4 (de) * | 1996-09-07 | 2009-05-14 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Prüfung der Funktionsfähigkeit einer Tankentlüftungsanlage |
-
1996
- 1996-07-12 DE DE19628153A patent/DE19628153B4/de not_active Expired - Lifetime
-
1997
- 1997-06-06 ES ES97926982T patent/ES2141619T3/es not_active Expired - Lifetime
- 1997-06-06 DE DE59700822T patent/DE59700822D1/de not_active Expired - Lifetime
- 1997-06-06 EP EP97926982A patent/EP0865571B1/de not_active Expired - Lifetime
- 1997-06-06 WO PCT/DE1997/001137 patent/WO1997047874A1/de active IP Right Grant
- 1997-06-06 US US09/180,068 patent/US5983870A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5983870A (en) | 1999-11-16 |
DE19628153A1 (de) | 1998-03-05 |
EP0865571A1 (de) | 1998-09-23 |
WO1997047874A1 (de) | 1997-12-18 |
EP0865571B1 (de) | 1999-12-08 |
DE19628153B4 (de) | 2009-04-16 |
DE59700822D1 (de) | 2000-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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