[go: up one dir, main page]

FR3033002B1 - Dispositif de gestion thermique de l'air d'admission d'un moteur. - Google Patents

Dispositif de gestion thermique de l'air d'admission d'un moteur. Download PDF

Info

Publication number
FR3033002B1
FR3033002B1 FR1551609A FR1551609A FR3033002B1 FR 3033002 B1 FR3033002 B1 FR 3033002B1 FR 1551609 A FR1551609 A FR 1551609A FR 1551609 A FR1551609 A FR 1551609A FR 3033002 B1 FR3033002 B1 FR 3033002B1
Authority
FR
France
Prior art keywords
heat exchanger
bypass
branch
intake air
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.)
Active
Application number
FR1551609A
Other languages
English (en)
Other versions
FR3033002A1 (fr
Inventor
Bertrand Gessier
Jose Borges-Alejo
Zoulikha Soukeur
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 FR1551609A priority Critical patent/FR3033002B1/fr
Priority to EP16707690.0A priority patent/EP3262290A1/fr
Priority to PCT/EP2016/053987 priority patent/WO2016135244A1/fr
Priority to US15/551,783 priority patent/US10208719B2/en
Publication of FR3033002A1 publication Critical patent/FR3033002A1/fr
Application granted granted Critical
Publication of FR3033002B1 publication Critical patent/FR3033002B1/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
    • 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
    • F02M35/10268—Heating, cooling or thermal insulating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/042—Combustion air
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/10—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot liquids, e.g. lubricants or cooling water
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling
    • F02M31/205—Control
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)

Abstract

La présente invention concerne un dispositif de gestion thermique (1) de l'air d'admission d'un moteur (3) à explosion équipé d'un turbocompresseur (5), ledit dispositif comportant : • un premier échangeur de chaleur (7) placé dans le circuit d'admission d'air (9), • un second échangeur de chaleur (10) placé sur la ligne d'échappement principale (12) et relié au premier échangeur de chaleur (7) pour former une boucle de chauffage (A), ledit dispositif de gestion thermique (1) comportant en outre un système de récupération des gaz d'échappement (14) dit basse pression, comportant une première dérivation (141) placée en aval de la turbine (5b), une sortie (142) placée en amont du compresseur (5a) et une vanne de régulation (140), le second échangeur de chaleur (10) étant placé entre la turbine (5b) et la première dérivation (141), la ligne d'échappement principale (12) comportant une branche de dérivation (26) entre une deuxième dérivation (201) placée sur la ligne d'échappement principale (12) en amont du second échangeur de chaleur (10), un dispositif de dérivation (200) apte à gérer la circulation des gaz d'échappements et une sortie (202).
FR1551609A 2015-02-25 2015-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur. Active FR3033002B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1551609A FR3033002B1 (fr) 2015-02-25 2015-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur.
EP16707690.0A EP3262290A1 (fr) 2015-02-25 2016-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur.
PCT/EP2016/053987 WO2016135244A1 (fr) 2015-02-25 2016-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur.
US15/551,783 US10208719B2 (en) 2015-02-25 2016-02-25 Device for the thermal management of engine intake air

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1551609 2015-02-25
FR1551609A FR3033002B1 (fr) 2015-02-25 2015-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur.

Publications (2)

Publication Number Publication Date
FR3033002A1 FR3033002A1 (fr) 2016-08-26
FR3033002B1 true FR3033002B1 (fr) 2019-05-17

Family

ID=53008723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551609A Active FR3033002B1 (fr) 2015-02-25 2015-02-25 Dispositif de gestion thermique de l'air d'admission d'un moteur.

Country Status (4)

Country Link
US (1) US10208719B2 (fr)
EP (1) EP3262290A1 (fr)
FR (1) FR3033002B1 (fr)
WO (1) WO2016135244A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108368772B (zh) * 2015-12-14 2020-11-06 沃尔沃卡车集团 内燃发动机系统和用于这种系统的排气处理单元
CN114294098B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 柴油机用动态空气补偿及排温管理系统
CN114294101B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 柴油机动态空气补偿及热管理系统
CN114294097B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 发动机热端动态空气补偿与旁通节气门后置排温管理系统
CN114294096B (zh) * 2021-11-19 2023-04-25 东风商用车有限公司 一种基于传感器的发动机用动态空气补偿及排温管理系统
CN114294095B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 发动机冷端动态空气补偿与旁通节气门后置排温管理系统
CN114294100B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 发动机用热端动态空气补偿与带加热装置的排温管理系统
CN114294092B (zh) * 2021-11-19 2023-05-23 东风商用车有限公司 一种发动机用动态空气补偿与排温管理系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618868C2 (de) * 1996-05-10 1998-07-02 Daimler Benz Ag Brennkraftmaschine mit einem Abgasrückführsystem
AU2003291995A1 (en) * 2002-12-03 2004-06-23 Behr Gmbh And Co. Kg Cooling device
JP2007224786A (ja) * 2006-02-22 2007-09-06 Komatsu Ltd 排気ガス再循環装置
DE102006057488B4 (de) * 2006-12-06 2018-02-08 Audi Ag Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine
DE102007005246A1 (de) 2007-02-02 2007-11-22 Daimlerchrysler Ag Brennkraftmaschine
DE102007029036B4 (de) 2007-06-23 2019-07-18 Volkswagen Ag Ladeluftkühler für eine Brennkraftmaschine
FR2919681B1 (fr) * 2007-07-30 2009-10-09 Peugeot Citroen Automobiles Sa Circuit des gaz d'echappement d'un moteur
DE102008044672A1 (de) * 2008-08-28 2010-03-04 Behr Gmbh & Co. Kg Gaskühler für einen Verbrennungsmotor
US8261542B2 (en) * 2008-09-03 2012-09-11 General Electric Company System, method, and device for locomotive exhaust gas recirculation cooling and catalyst heating
FR2940357B1 (fr) * 2008-12-18 2014-11-07 Valeo Sys Controle Moteur Sas Moteur thermique a combustion interne,systeme de regulation, procede de dimensionnement pour le moteur et vehicule automobile avec le moteur
DE102010003798A1 (de) * 2010-04-09 2011-10-13 Ford Global Technologies, Llc Niederdruck-Abgasrückführsystem mit Wärmerückgewinnung
KR101753402B1 (ko) * 2011-01-24 2017-07-03 두산인프라코어 주식회사 건설중장비의 배기가스 재순환장치 제어방법
FR2990468B1 (fr) * 2012-05-09 2015-08-21 Valeo Systemes De Controle Moteur Systeme de recuperation d'energie dans un circuit de gaz d'echappement
GB2507342B (en) * 2012-10-29 2016-06-01 Gm Global Tech Operations Llc Heating apparatus for an internal combustion engine
FR3000140B1 (fr) * 2012-12-21 2019-05-17 Valeo Systemes Thermiques Dispositif de gestion thermique de l'air d'admission d'un moteur et procede de gestion thermique associe
US10371088B2 (en) * 2016-02-15 2019-08-06 Ford Global Technologies, Llc Heat exchanger for a rankine cycle in a vehicle muffler
US10233817B2 (en) * 2016-05-10 2019-03-19 Ford Global Technologies, Llc Method and system for exhaust gas heat recovery
US10041451B2 (en) * 2016-05-23 2018-08-07 Ford Global Technologies, Llc Methods and systems for controlling air flow paths in an engine

Also Published As

Publication number Publication date
FR3033002A1 (fr) 2016-08-26
WO2016135244A1 (fr) 2016-09-01
US20180038324A1 (en) 2018-02-08
US10208719B2 (en) 2019-02-19
EP3262290A1 (fr) 2018-01-03

Similar Documents

Publication Publication Date Title
FR3033002B1 (fr) Dispositif de gestion thermique de l'air d'admission d'un moteur.
CN102084101B (zh) 排气驱动的辅助空气泵以及使用它的产品和方法
ATE535688T1 (de) Abgaswärmerückgewinnungssystem
ATE514854T1 (de) Verbrennungsmotor
FR2959774A1 (fr) Refroidissement par convection du silencieux d'echappement
EP1970548A3 (fr) Appareil de refroidissement pour moteur à combustion interne
JP2014156804A5 (fr)
GB2467291A (en) Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration
FR2990468B1 (fr) Systeme de recuperation d'energie dans un circuit de gaz d'echappement
FR2930280B1 (fr) Ligne d'echappement des gaz pour un moteur a combustion interne et ensemble d'echappement associe.
FR2920834B1 (fr) Dispositif et procede de recirculation des gaz d'echappement d'un moteur thermique
JP2016217249A (ja) 過給エンジンの吸気装置
MY162018A (en) Cooling device for internal combustion engine, and cooling method for internal combustion engine
FR3000140B1 (fr) Dispositif de gestion thermique de l'air d'admission d'un moteur et procede de gestion thermique associe
FR2919681B1 (fr) Circuit des gaz d'echappement d'un moteur
ATE471439T1 (de) Abgassystem für verbrennungsmotor
FI20136246A7 (fi) Moottorin pakokaasunhallintajärjestelmä
DE602007013407D1 (de) Ventil mit umleitungskanal mit heizelement und verbrennungsmotoransaugkreis mit luftvorwärmung
BRPI0803661A2 (pt) turbomáquina de fluxo duplo
FR3058464B1 (fr) Systeme d'injection d'air dans un circuit d'echappement de gaz d'un moteur thermique suralimente.
FR3051018B1 (fr) Systeme de gestion thermique de systeme de post traitement (ats)
FR3022947B1 (fr) Systeme moteur avec circuit de recirculation basse pression des gaz brules
FI20115541A7 (fi) Pakokaasujärjestelmä ja menetelmä pakokaasun lämpötilan alentamiseksi
JP2016075259A (ja) 排気還流通路の暖機装置
FR2896531B1 (fr) Dispositif permettant d'accelerer la montee en temperature d'huile de lubrification d'un moteur a combustion interne a turbocompresseur a gaz d'echappement

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160826

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11