[go: up one dir, main page]

FR3062685B1 - INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE - Google Patents

INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE Download PDF

Info

Publication number
FR3062685B1
FR3062685B1 FR1750998A FR1750998A FR3062685B1 FR 3062685 B1 FR3062685 B1 FR 3062685B1 FR 1750998 A FR1750998 A FR 1750998A FR 1750998 A FR1750998 A FR 1750998A FR 3062685 B1 FR3062685 B1 FR 3062685B1
Authority
FR
France
Prior art keywords
intake air
motor vehicle
management system
air management
thermal engine
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 - Fee Related
Application number
FR1750998A
Other languages
French (fr)
Other versions
FR3062685A1 (en
Inventor
Eric Droulez
Bertrand Gessier
Mael Briend
Carlos Martins
Stephane Tondelli
Anne-Sylvie Magnier-Cathenod
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1750998A priority Critical patent/FR3062685B1/en
Publication of FR3062685A1 publication Critical patent/FR3062685A1/en
Application granted granted Critical
Publication of FR3062685B1 publication Critical patent/FR3062685B1/en
Expired - Fee Related 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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

L'invention concerne un système (1) de gestion d'air d'admission pour un moteur thermique (2) de véhicule automobile, ce système comportant : - un compresseur de suralimentation électrique (3) agencé pour comprimer l'air d'admission destiné au moteur thermique, - un dispositif de refroidissement (4) agencé pour refroidir l'air entrant dans le compresseur électrique ou sortant du compresseur, - une vanne de protection (21) disposée en aval du compresseur de suralimentation de manière à bloquer toute fuite d'air à travers ce compresseur.The invention relates to an intake air management system (1) for a heat engine (2) of a motor vehicle, this system comprising: - an electric supercharger (3) designed to compress the intake air intended for the heat engine, - a cooling device (4) arranged to cool the air entering the electric compressor or leaving the compressor, - a protection valve (21) arranged downstream of the supercharger so as to block any leaks of air through this compressor.

FR1750998A 2017-02-07 2017-02-07 INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE Expired - Fee Related FR3062685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1750998A FR3062685B1 (en) 2017-02-07 2017-02-07 INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750998A FR3062685B1 (en) 2017-02-07 2017-02-07 INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE
FR1750998 2017-02-07

Publications (2)

Publication Number Publication Date
FR3062685A1 FR3062685A1 (en) 2018-08-10
FR3062685B1 true FR3062685B1 (en) 2020-10-23

Family

ID=58501699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750998A Expired - Fee Related FR3062685B1 (en) 2017-02-07 2017-02-07 INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE

Country Status (1)

Country Link
FR (1) FR3062685B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111219242B (en) * 2020-01-21 2020-12-25 常熟理工学院 Device for supercharging automobile engine by utilizing intake air internal circulation air and control method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245336A1 (en) * 2002-09-27 2004-04-08 Robert Bosch Gmbh Combustion air compression device with integrated bypass device
DE102007019060A1 (en) * 2007-04-23 2008-11-20 Audi Ag Internal-combustion engine for motor vehicle, has mechanical loader arranged in intake system in parallel connection to compressor of turbocharger, and switched into upper speed range of engine to adjust power loss of turbocharger
KR101234633B1 (en) * 2010-09-30 2013-02-19 현대자동차주식회사 System for correcting turbo lack
DE102012017391A1 (en) * 2012-09-01 2014-05-15 Volkswagen Aktiengesellschaft Suction tube for an internal combustion engine
CN203098040U (en) * 2013-01-09 2013-07-31 广西玉柴机器股份有限公司 Compound supercharging system of engine
DE102013212904A1 (en) * 2013-07-02 2015-01-08 Volkswagen Aktiengesellschaft Internal combustion engine
FR3010353B1 (en) * 2013-09-09 2016-12-23 Valeo Systemes Thermiques DEVICE FOR CONTROLLING THE FLOW RATE OF AN AIR FLOW FOR A MOTOR VEHICLE
DE102013113060B4 (en) * 2013-11-26 2017-03-16 Pierburg Gmbh Fuel gas supply system for an internal combustion engine
DE102013021259A1 (en) * 2013-12-14 2015-06-18 Daimler Ag Charging device for an internal combustion engine of a motor vehicle and method for operating such a charging device
DE102014215364B4 (en) * 2014-08-05 2018-05-17 Volkswagen Aktiengesellschaft Internal combustion engine

Also Published As

Publication number Publication date
FR3062685A1 (en) 2018-08-10

Similar Documents

Publication Publication Date Title
ATE556205T1 (en) COOLING SYSTEM FOR A MOTOR VEHICLE
GB201206903D0 (en) Apparatus and method for engine warm up
RU2014128325A (en) ENGINE CONTROL METHOD (OPTIONS)
ITTO20100667A1 (en) COOLING GROUP FOR A MOTOR VEHICLE
FR3064946B1 (en) INDIRECT INDIRECT AIR CONDITIONING CIRCUIT FOR A MOTOR VEHICLE AND METHOD OF OPERATING THE SAME
FR3062685B1 (en) INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE THERMAL ENGINE
FR3047931B1 (en) "THERMAL MANAGEMENT SYSTEM, IN PARTICULAR FOR A HYBRID MOTOR VEHICLE"
FR3064678B1 (en) METHOD AND SYSTEM FOR ESTIMATING THE CONDENSATION OF A BOOSTER AIR COOLER IN A MOTOR VEHICLE INTERNAL COMBUSTION ENGINE
FR2958327B1 (en) COOLING DEVICE FOR AN EXHAUST GAS RECIRCULATION CIRCUIT OF AN ENGINE, IN PARTICULAR A MOTOR VEHICLE.
FR2905897B1 (en) THERMAL MANAGEMENT SYSTEM FOR THE AIR CONDITIONING AND ENGINE COOLING OF A MOTOR VEHICLE, COMPRISING IN PARTICULAR A GAS COOLER
FR3088705B1 (en) INVERSIBLE THERMAL MANAGEMENT DEVICE OF A MOTOR VEHICLE
RU2014139354A (en) PREVENTION SYSTEM FOR MECHANICAL DAMAGE TO THE INTERNAL COMBUSTION ENGINE DUE TO INSUFFICIENT RINSING OF THE MOTOR
FR3047273B1 (en) INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE HEAT ENGINE
WO2012062899A3 (en) Vehicle, especially racing vehicle
GB201209150D0 (en) Exhaust throttling at low ambient temperatures, of engines having intake air expansion cooling throttling systems.
FR3048027B1 (en) "INTERNAL COMBUSTION ENGINE COMPRISING MEANS FOR REGULATING THE CHARGING AIR TEMPERATURE"
FR3013268B1 (en) HEAT CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND HEATING, VENTILATION AND / OR AIR CONDITIONING SYSTEM THEREOF
BR102016001044A8 (en) Temperature regulating device for a motor vehicle fuel supply system
FR3030700B1 (en) AIR CONDITIONING CIRCUIT FOR A MOTOR VEHICLE
FR3051018B1 (en) POST-TREATMENT SYSTEM (ATS) THERMAL MANAGEMENT SYSTEM
FR3073579B1 (en) ELECTRIC COMPRESSOR WITH INTEGRATED AIR COOLING SYSTEM
FR3047515B1 (en) AIR SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE.
FR3052186B1 (en) MOTOR VEHICLE COMPRISING AN AIR SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE.
WO2020018479A9 (en) Cooling vehicle electronics with intake air
FR3057814B1 (en) FRONT PANEL MODULE FOR MOTOR VEHICLE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180810

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20221005