ES2086981T3 - Valvula electroneumatica de control. - Google Patents
Valvula electroneumatica de control.Info
- Publication number
- ES2086981T3 ES2086981T3 ES94112703T ES94112703T ES2086981T3 ES 2086981 T3 ES2086981 T3 ES 2086981T3 ES 94112703 T ES94112703 T ES 94112703T ES 94112703 T ES94112703 T ES 94112703T ES 2086981 T3 ES2086981 T3 ES 2086981T3
- Authority
- ES
- Spain
- Prior art keywords
- control valve
- valve
- pneumatic control
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0693—Pressure equilibration of the armature
-
- 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
Abstract
2.1 LAS VALVULAS DE CONTROL CONOCIDAS PARA LA REGENERACION DE UN ELEMENTO DE ABSORCION PARA COMBUSTIBLE VOLATIL DE UN MOTOR DE COMBUSTION INTERNA SE CONTROLAN EN FASES DE FUNCIONAMIENTO DETERMINADO SIN AJUSTE FINO. 2.2 DE AQUI LA NUEVA VALVULA DE CONTROL MUESTRA UNA CARACTERISTICA, DE FORMA QUE EL EQUIPO DE VALVULA SE COMPONE DE UN ASIENTO (5) DE VALVULA Y UN CUERPO (4) DE CIERRE DE VALVULA, CON LO CUAL SE AJUSTAN DE FORMA INDEPENDIENTE UNO DE OTRO A TRAVES DE LOS MIEMBROS (2,7) DE AJUSTE. 2.3 LA VALVULA DE CONTROL DE ACUERDO CON LA INVENCION PERMITE UN CONTROL DE AJUSTE FINO DE LA CANTIDAD DE AIRE DE REGENERACION EN UN COMPORTAMIENTO DE FUNCIONAMIENTO OPTIMO DEL MOTOR DE COMBUSTION INTERNA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4329396A DE4329396A1 (de) | 1993-09-01 | 1993-09-01 | Elektropneumatisches Steuerventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2086981T3 true ES2086981T3 (es) | 1996-07-01 |
Family
ID=6496505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94112703T Expired - Lifetime ES2086981T3 (es) | 1993-09-01 | 1994-08-13 | Valvula electroneumatica de control. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5524593A (es) |
EP (1) | EP0641930B1 (es) |
DE (2) | DE4329396A1 (es) |
ES (1) | ES2086981T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727185A1 (fr) * | 1994-11-17 | 1996-05-24 | Sagem Allumage | Clapet d'electrovanne et circuit de recyclage de vapeurs d'essence de moteur a combustion interne |
DE19540021A1 (de) * | 1995-10-27 | 1997-04-30 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von aus einem Brennstofftank einer Brennkraftmaschine verflüchtigtem Brennstoffdampf |
EP0822362A3 (de) * | 1996-08-01 | 1998-08-26 | Binder Magnete GmbH | Magnetventil mit Druckausgleich |
DE19640897B4 (de) * | 1996-08-01 | 2009-07-23 | Kendrion Binder Magnete Gmbh | Magnetventil mit Druckausgleich |
US6050245A (en) * | 1997-02-12 | 2000-04-18 | Siemens Canada Limited | Canister vent valve having at least one sensor and single electric actuator operatively connected to a single electrical connector |
US5967487A (en) * | 1997-08-25 | 1999-10-19 | Siemens Canada Ltd. | Automotive emission control valve with a cushion media |
DE19901090A1 (de) * | 1999-01-14 | 2000-07-20 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
WO2001031240A1 (en) * | 1999-10-28 | 2001-05-03 | Siemens Canada Limited | Low noise purge valve |
US6739573B1 (en) | 1999-10-28 | 2004-05-25 | Siemens Canada Limited | Canister purge valve noise attenuation |
US9759424B2 (en) * | 2008-10-29 | 2017-09-12 | United Technologies Corporation | Systems and methods involving reduced thermo-acoustic coupling of gas turbine engine augmentors |
FR2951520B1 (fr) * | 2009-10-19 | 2011-12-16 | Peugeot Citroen Automobiles Sa | Systeme de connexion pneumatique d'une electrovanne de circuit de vide d'un vehicule |
US8469333B2 (en) * | 2010-03-13 | 2013-06-25 | Synapse Engineering, Inc. | Counter-biased valve and actuator assembly |
WO2018037366A1 (en) | 2016-08-24 | 2018-03-01 | Padmini Vna Mechatronics Pvt. Ltd. | Sealing plate assembly for turbo dual purge valve |
KR102463193B1 (ko) * | 2017-12-19 | 2022-11-03 | 현대자동차 주식회사 | 퍼지 제어 솔레노이드 밸브 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124781A (en) * | 1980-02-29 | 1981-09-30 | Aisin Seiki Co Ltd | Electric system flow-amount controlling valve apparatus |
DE3519292A1 (de) * | 1985-05-30 | 1986-12-04 | Robert Bosch Gmbh, 7000 Stuttgart | Abgabeanlage zur einleitung von verfluechtigtem kraftstoff in eine brennkraftmaschine |
US4703737A (en) * | 1986-07-31 | 1987-11-03 | Bendix Electronics Limited | Vapor control valve and system therefor |
US4944276A (en) * | 1987-10-06 | 1990-07-31 | Colt Industries Inc | Purge valve for on board fuel vapor recovery systems |
DE3802664C1 (es) * | 1988-01-29 | 1988-10-13 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE3844057A1 (de) * | 1988-12-28 | 1990-07-05 | Bosch Gmbh Robert | Ventil zum dosierten zumischen von verfluechtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine |
DE3844453C2 (de) * | 1988-12-31 | 1996-11-28 | Bosch Gmbh Robert | Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine |
DE3907408C2 (de) * | 1989-03-08 | 1996-12-05 | Bosch Gmbh Robert | Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine |
DE4003036C1 (en) * | 1990-02-02 | 1990-11-29 | Fa. Carl Freudenberg, 6940 Weinheim, De | Electromagnetic valve for IC engine - incorporates auxiliary valve element operated by separate spring |
DE4023044A1 (de) * | 1990-07-20 | 1992-01-23 | Bosch Gmbh Robert | Ventil zum dosierten zumischen von verfluechtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine |
US5069188A (en) * | 1991-02-15 | 1991-12-03 | Siemens Automotive Limited | Regulated canister purge solenoid valve having improved purging at engine idle |
US5083546A (en) * | 1991-02-19 | 1992-01-28 | Lectron Products, Inc. | Two-stage high flow purge valve |
US5383437A (en) * | 1992-12-23 | 1995-01-24 | Siemens Automotive Limited | Integrity confirmation of evaporative emission control system against leakage |
US5277167A (en) * | 1993-02-04 | 1994-01-11 | Lectron Products, Inc. | Vapor management valve |
-
1993
- 1993-09-01 DE DE4329396A patent/DE4329396A1/de not_active Withdrawn
-
1994
- 1994-08-13 EP EP94112703A patent/EP0641930B1/de not_active Expired - Lifetime
- 1994-08-13 DE DE59400262T patent/DE59400262D1/de not_active Expired - Fee Related
- 1994-08-13 ES ES94112703T patent/ES2086981T3/es not_active Expired - Lifetime
-
1995
- 1995-05-17 US US08/442,673 patent/US5524593A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0641930B1 (de) | 1996-05-08 |
DE4329396A1 (de) | 1995-03-02 |
EP0641930A1 (de) | 1995-03-08 |
US5524593A (en) | 1996-06-11 |
DE59400262D1 (de) | 1996-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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