FR3105307B1 - Module de recirculation des gaz d’échappement - Google Patents
Module de recirculation des gaz d’échappement Download PDFInfo
- Publication number
- FR3105307B1 FR3105307B1 FR1915052A FR1915052A FR3105307B1 FR 3105307 B1 FR3105307 B1 FR 3105307B1 FR 1915052 A FR1915052 A FR 1915052A FR 1915052 A FR1915052 A FR 1915052A FR 3105307 B1 FR3105307 B1 FR 3105307B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- gas recirculation
- module
- housing
- recirculation module
- 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.)
- Active
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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/224—Details of bearings for the axis of rotation
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Vanne de recirculation des gaz d’échappement La présente invention a pour objet un module de recirculation des gaz d’échappement comportant un dispositif (1) de dérivation des gaz d’échappement formé par : -un axe (10) de dérivation, disposé dans un logement (11) du corps (12) du module, l’axe (10) étant maintenu en place dans le logement (11) par une rondelle (14), -une plaque de maintien (15) pour maintenir en place l’axe (10) en place dans le logement via la rondelle (14), -au moins un élément (16) obturateur monté sur l’axe (10) de dérivation, -deux paliers (171, 172) pour assembler l’axe de dérivation (10) dans le logement du module. FIGURE 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915052A FR3105307B1 (fr) | 2019-12-20 | 2019-12-20 | Module de recirculation des gaz d’échappement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915052A FR3105307B1 (fr) | 2019-12-20 | 2019-12-20 | Module de recirculation des gaz d’échappement |
FR1915052 | 2019-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3105307A1 FR3105307A1 (fr) | 2021-06-25 |
FR3105307B1 true FR3105307B1 (fr) | 2022-11-04 |
Family
ID=69811298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1915052A Active FR3105307B1 (fr) | 2019-12-20 | 2019-12-20 | Module de recirculation des gaz d’échappement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3105307B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3387672B2 (ja) * | 1994-12-16 | 2003-03-17 | 株式会社デンソー | バタフライバルブ |
WO2006035986A1 (fr) * | 2004-09-28 | 2006-04-06 | T.Rad Co., Ltd. | Refroidisseur egr |
EP2260223A4 (fr) * | 2008-04-07 | 2017-06-07 | G.W. Lisk Company, Inc. | Vanne papillon actionnée par moteur |
JP6728109B2 (ja) * | 2017-06-28 | 2020-07-22 | 愛三工業株式会社 | Egrクーラバイパスバルブ |
-
2019
- 2019-12-20 FR FR1915052A patent/FR3105307B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3105307A1 (fr) | 2021-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE275691T1 (de) | Abgasrückführsystem | |
TW200616038A (en) | Immersion photolithography system | |
WO2004090634A3 (fr) | Systeme ambiant a piegeage de vide pour un appareil de lithographie a immersion | |
ATE396328T1 (de) | Turbolader mit verstellbaren leitschaufeln | |
BRPI0512030A (pt) | sistema de lavagem para lavar um motor de turbina a gás e sistema móvel para servir um motor de turbina a gás | |
EP1574429A3 (fr) | Suspension d'un moteur à la structure d'un avion | |
ATE514035T1 (de) | Montageanordnung für beleuchtungsvorrichtungen, entsprechende beleuchtungsvorrichtung und verfahren | |
EP1549058A3 (fr) | Dispositif optique et projecteur | |
ATE546655T1 (de) | Befestigungssystem | |
ATE472353T1 (de) | Ölfilteranordnung | |
FR3105307B1 (fr) | Module de recirculation des gaz d’échappement | |
GB2489151A (en) | Coolant pump and ducts arrangement of an engine | |
DE602004014745D1 (de) | Projektorhalter | |
DK2021661T3 (da) | Glidering-tætningsanordning | |
FR3002308B1 (fr) | Dispositif d'eclairage de vehicule | |
TW200420136A (en) | Compact light engine with light guides for projection display system | |
BR112022020087A2 (pt) | Dispositivo de desvio, série construtiva de dispositivos de desvio e uso de uma interface para fixação de distintas variantes de dispositivos de desvio | |
DE602005004482D1 (de) | Optische Brennkraftmaschine für Prüfungen mit Kolbenkühlung | |
FR3098081B1 (fr) | Circuit de refroidissement pour logement électronique avec module de puissance | |
FR2875846B1 (fr) | Maintien de catalyseur par sangle sur carter cylindres | |
FR3105306B1 (fr) | Module de recirculation des gaz d’échappement | |
FR3048746B1 (fr) | Dispositif de lubrification d'un arbre creux et boite de vitesses comportant une canule d'alimentation fixe | |
RU2012110484A (ru) | Топливный насос высокого давления | |
CN205779081U (zh) | 一种皮带式凸轮相位器 | |
EA200601933A1 (ru) | Бесшатунный поршневой двигатель внутреннего сгорания |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210625 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |