FR3080654B1 - Connecteur de circuit d'admission - Google Patents

Connecteur de circuit d'admission Download PDF

Info

Publication number
FR3080654B1
FR3080654B1 FR1853629A FR1853629A FR3080654B1 FR 3080654 B1 FR3080654 B1 FR 3080654B1 FR 1853629 A FR1853629 A FR 1853629A FR 1853629 A FR1853629 A FR 1853629A FR 3080654 B1 FR3080654 B1 FR 3080654B1
Authority
FR
France
Prior art keywords
intended
circuit connector
circulation
intake circuit
shutter
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
Application number
FR1853629A
Other languages
English (en)
Other versions
FR3080654A1 (fr
Inventor
Nicolas Deleforterie
Thomas Veneziani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to FR1853629A priority Critical patent/FR3080654B1/fr
Priority to JP2020558449A priority patent/JP2021522439A/ja
Priority to PCT/EP2019/059668 priority patent/WO2019206717A1/fr
Priority to EP19717902.1A priority patent/EP3784898A1/fr
Priority to KR1020207033315A priority patent/KR20210002572A/ko
Priority to CN201980028102.5A priority patent/CN112041554B/zh
Publication of FR3080654A1 publication Critical patent/FR3080654A1/fr
Application granted granted Critical
Publication of FR3080654B1 publication Critical patent/FR3080654B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly 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
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way 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
    • 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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

Connecteur de circuit d'admission, notamment de moteur thermique destiné à un véhicule automobile, comportant un tronçon tubulaire (3), destiné à la circulation d'air frais, et un obturateur de débit (5), destiné à réguler la circulation d'air, caractérisé en ce qu'un conduit (9), destiné à la circulation de gaz, débouche en saillie dans le tronçon en aval et à proximité immédiate dudit obturateur.
FR1853629A 2018-04-25 2018-04-25 Connecteur de circuit d'admission Active FR3080654B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1853629A FR3080654B1 (fr) 2018-04-25 2018-04-25 Connecteur de circuit d'admission
JP2020558449A JP2021522439A (ja) 2018-04-25 2019-04-15 吸入回路コネクタ
PCT/EP2019/059668 WO2019206717A1 (fr) 2018-04-25 2019-04-15 Connecteur de circuit d'admission
EP19717902.1A EP3784898A1 (fr) 2018-04-25 2019-04-15 Connecteur de circuit d'admission
KR1020207033315A KR20210002572A (ko) 2018-04-25 2019-04-15 흡기 회로 커넥터
CN201980028102.5A CN112041554B (zh) 2018-04-25 2019-04-15 进气回路连接器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853629A FR3080654B1 (fr) 2018-04-25 2018-04-25 Connecteur de circuit d'admission
FR1853629 2018-04-25

Publications (2)

Publication Number Publication Date
FR3080654A1 FR3080654A1 (fr) 2019-11-01
FR3080654B1 true FR3080654B1 (fr) 2021-10-15

Family

ID=62528729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853629A Active FR3080654B1 (fr) 2018-04-25 2018-04-25 Connecteur de circuit d'admission

Country Status (6)

Country Link
EP (1) EP3784898A1 (fr)
JP (1) JP2021522439A (fr)
KR (1) KR20210002572A (fr)
CN (1) CN112041554B (fr)
FR (1) FR3080654B1 (fr)
WO (1) WO2019206717A1 (fr)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937251A (ja) * 1982-08-23 1984-02-29 Yanmar Diesel Engine Co Ltd ガスエンジン用ガスミキサ−
JPS6125554U (ja) * 1984-07-19 1986-02-15 愛三工業株式会社 内燃機関の吸気装置
JPS62135862U (fr) * 1986-02-20 1987-08-26
JPH0614050Y2 (ja) * 1987-03-27 1994-04-13 トヨタ自動車株式会社 排出孔付きｅｇｒ通路
JP3095665B2 (ja) * 1995-10-16 2000-10-10 株式会社日本自動車部品総合研究所 内燃機関の蒸発燃料制御装置
JP3992784B2 (ja) * 1997-05-30 2007-10-17 日産自動車株式会社 エンジンの吸気装置
JP2003269260A (ja) * 2002-03-14 2003-09-25 Toyota Motor Corp 内燃機関のガス導入装置
JP3861789B2 (ja) * 2002-10-03 2006-12-20 日産自動車株式会社 内燃機関の吸気装置
EP2330278B1 (fr) * 2008-12-17 2012-09-26 Aisin Seiki Kabushiki Kaisha Collecteur d'admission d'air
CN102128110A (zh) * 2011-01-21 2011-07-20 潍柴动力股份有限公司 一种进气装置及柴油机
DE102012200170A1 (de) * 2012-01-06 2013-07-11 Continental Automotive Gmbh Mischventil
US20140150759A1 (en) * 2012-12-04 2014-06-05 GM Global Technology Operations LLC Engine Including External EGR System
CN103352774A (zh) * 2013-04-28 2013-10-16 安徽江淮汽车股份有限公司 一种气体充分混合结构以及废气再循环系统
JP6231446B2 (ja) * 2014-07-04 2017-11-15 愛三工業株式会社 排気混合装置
US9574528B2 (en) * 2014-12-17 2017-02-21 Caterpillar Inc. Exhaust gas recirculation adapter
JP6332192B2 (ja) * 2015-08-06 2018-05-30 マツダ株式会社 エンジンの吸気装置
JP6551046B2 (ja) * 2015-08-20 2019-07-31 日産自動車株式会社 エンジン

Also Published As

Publication number Publication date
CN112041554B (zh) 2023-12-01
FR3080654A1 (fr) 2019-11-01
CN112041554A (zh) 2020-12-04
EP3784898A1 (fr) 2021-03-03
WO2019206717A1 (fr) 2019-10-31
JP2021522439A (ja) 2021-08-30
KR20210002572A (ko) 2021-01-08

Similar Documents

Publication Publication Date Title
FR3020602B1 (fr) Guide d'air et module de guide d'air
FR3057620B1 (fr) Ensemble propulsif comprenant un conduit d'alimentation du generateur de gaz dans un carter inter-veine
BR112015010367A2 (pt) motor de turbina a gás e método de operação de um motor de turbina a gás
BR102014011863B8 (pt) Método e sistema de operação de um motor de combustão interna e controlador
FR2939074B1 (fr) Four pour le conditionnement thermique de preformes comportant un plenum de ventilation
FR2904374B1 (fr) Vanne avec canal derive incorporant un organe de chauffage et circuit d'admission avec prechauffage de l'air pour moteur thermique
FR2937271B1 (fr) Four perfectionne pour le conditionnement thermique de preformes en matiere thermoplastique
MX2016004882A (es) Estructura de trayectoria de admision de aire para motor de combustion interna.
FR3080654B1 (fr) Connecteur de circuit d'admission
FR3068305B1 (fr) Dispositif de regulation d'un flux d'air pour une entree d'air d'un vehicule automobile
FR3077604B1 (fr) Systeme de refroidissement d'air moteur a deux etages de refroidissement et comprenant au moins un echangeur cylindrique
FR3058464B1 (fr) Systeme d'injection d'air dans un circuit d'echappement de gaz d'un moteur thermique suralimente.
FR3068388B1 (fr) Systeme de regeneration d'un filtre a particules avec pompe a air electrique
RU2015124803A (ru) Вентиляционная система с разделением воздушной струи
BR112012017568A2 (pt) disposição de sistema de admissão
FR3089496B1 (fr) Groupe propulseur d’aéronef à ingestion de couche limite comportant un moteur électrique et un système de refroidissement en partie disposé dans le cône de sortie
RU2014143901A (ru) Система вентиляции для транспортного средства
FR3065917B1 (fr) Conduit d'admission d'air poreux pour hvac
FR3057814B1 (fr) Module de face avant pour vehicule automobile
FR3047515B1 (fr) Dispositif de suralimentation en air d'un moteur a combustion interne.
FR3051018B1 (fr) Systeme de gestion thermique de systeme de post traitement (ats)
AR060322A1 (es) Calefactor de aire de admision
FR3073579B1 (fr) Compresseur electrique comportant un systeme de refroidissement par air integre
FR3028555B1 (fr) Connecteur d'entree de turbocompresseur avec connexions egr et blow-by
FR3062685B1 (fr) Systeme de gestion d'air d'admission pour un moteur thermique de vehicule automobile

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191101

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CA Change of address

Effective date: 20221005

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7