FR2972499A1 - Conduit d'air destine a equiper un vehicule automobile - Google Patents
Conduit d'air destine a equiper un vehicule automobile Download PDFInfo
- Publication number
- FR2972499A1 FR2972499A1 FR1151951A FR1151951A FR2972499A1 FR 2972499 A1 FR2972499 A1 FR 2972499A1 FR 1151951 A FR1151951 A FR 1151951A FR 1151951 A FR1151951 A FR 1151951A FR 2972499 A1 FR2972499 A1 FR 2972499A1
- Authority
- FR
- France
- Prior art keywords
- air duct
- fuel tank
- discharge valve
- air
- vapors
- 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.)
- Granted
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 claims description 21
- 238000002788 crimping Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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
- F02M25/089—Layout of the fuel vapour installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
-
- 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
- F02M25/0872—Details of the fuel vapour pipes or conduits
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (1)
- REVENDICATIONS1.- Conduit d'air (1) pourvu de premiers moyens de connexion (8) à un réservoir de carburant (2) équipant un véhicule automobile et de deuxièmes moyens de connexion (9) à un raccord d'entrée (10) d'un turbocompresseur (11) constitutif d'un moteur thermique (3) du véhicule automobile, caractérisé en ce que le conduit d'air (1) est pourvu de moyens de liaison (14) à une soupape de décharge (15) équipant une sortie d'air (16) du turbocompresseur (11).2.- Conduit d'air (1) selon la revendication précédente, caractérisé en ce que le conduit d'air (1) est pourvu de troisièmes moyens de connexion (12) à un répartiteur d'admission (13) du moteur thermique (3).3.- Conduit d'air (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le conduit d'air (1) constitue un moyen d'amenée d'un air (17) depuis la soupape de décharge (15) vers le raccord d'entrée (10) du turbocompresseur (11).4.- Conduit d'air (1) selon les revendications 2 et 3, caractérisé en ce que le conduit d'air (1) constitue un moyen d'amenée de l'air (17) depuis la soupape de décharge (15) vers le répartiteur d'admission (13) du moteur thermique (3).5.- Conduit d'air (1) selon les revendications 3 et 4, caractérisé en ce que le conduit d'air (1) constitue un moyen de mélange de l'air (17) avec des vapeurs de carburant (5) en provenance du réservoir de carburant (2).6.- Conduit d'air (1) selon la revendication 5, caractérisé en ce que le conduit d'air (1) est pourvu d'une cartouche (6) de stockage des vapeurs de carburant (5).7.- Moteur thermique (3) équipé d'un conduit d'air (1) selon l'une quelconque des revendications précédentes.8.- Véhicule automobile équipé d'un moteur thermique (3) selon la revendication 5 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1151951A FR2972499B1 (fr) | 2011-03-10 | 2011-03-10 | Conduit d'air destine a equiper un vehicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1151951A FR2972499B1 (fr) | 2011-03-10 | 2011-03-10 | Conduit d'air destine a equiper un vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2972499A1 true FR2972499A1 (fr) | 2012-09-14 |
FR2972499B1 FR2972499B1 (fr) | 2015-05-29 |
Family
ID=44549325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1151951A Active FR2972499B1 (fr) | 2011-03-10 | 2011-03-10 | Conduit d'air destine a equiper un vehicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2972499B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081936A1 (fr) * | 2018-06-05 | 2019-12-06 | Psa Automobiles Sa | Ensemble pour moteur thermique de vehicule automobile a tuyau de purge de canister integre |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19857924A1 (de) * | 1997-12-16 | 1999-06-24 | Unisia Jecs Corp | Vorrichtung zum Verarbeiten von Kraftstoffdampf in einem Verbrennungsmotor mit einem Lader |
JP2004308595A (ja) * | 2003-04-09 | 2004-11-04 | Nissan Motor Co Ltd | 蒸発燃料処理装置及びその装置の診断装置 |
US20040237946A1 (en) * | 2003-06-02 | 2004-12-02 | Aisan Kogyo Kabushiki Kaisha | Evaporated fuel processing apparatuses for engines with supercharger |
DE102004021387A1 (de) * | 2004-04-30 | 2005-11-17 | Daimlerchrysler Ag | Brennkraftmaschine |
DE202004011882U1 (de) * | 2004-07-29 | 2005-12-08 | Hengst Gmbh & Co.Kg | Kurbelgehäuseentlüftung für eine Brennkraftmaschine mit einem Abgasturbolader |
US20060272400A1 (en) * | 2005-06-02 | 2006-12-07 | Denso Corporation | Device for detecting malfunction in evaporated gas purging system |
-
2011
- 2011-03-10 FR FR1151951A patent/FR2972499B1/fr active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19857924A1 (de) * | 1997-12-16 | 1999-06-24 | Unisia Jecs Corp | Vorrichtung zum Verarbeiten von Kraftstoffdampf in einem Verbrennungsmotor mit einem Lader |
JP2004308595A (ja) * | 2003-04-09 | 2004-11-04 | Nissan Motor Co Ltd | 蒸発燃料処理装置及びその装置の診断装置 |
US20040237946A1 (en) * | 2003-06-02 | 2004-12-02 | Aisan Kogyo Kabushiki Kaisha | Evaporated fuel processing apparatuses for engines with supercharger |
DE102004021387A1 (de) * | 2004-04-30 | 2005-11-17 | Daimlerchrysler Ag | Brennkraftmaschine |
DE202004011882U1 (de) * | 2004-07-29 | 2005-12-08 | Hengst Gmbh & Co.Kg | Kurbelgehäuseentlüftung für eine Brennkraftmaschine mit einem Abgasturbolader |
US20060272400A1 (en) * | 2005-06-02 | 2006-12-07 | Denso Corporation | Device for detecting malfunction in evaporated gas purging system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081936A1 (fr) * | 2018-06-05 | 2019-12-06 | Psa Automobiles Sa | Ensemble pour moteur thermique de vehicule automobile a tuyau de purge de canister integre |
Also Published As
Publication number | Publication date |
---|---|
FR2972499B1 (fr) | 2015-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TQ | Partial transmission of property |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20130725 Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC, US Effective date: 20130725 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC, US Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
CD | Change of name or company name |
Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC, US Effective date: 20240423 Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |