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FR3002285B1 - Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz - Google Patents

Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz

Info

Publication number
FR3002285B1
FR3002285B1 FR1351434A FR1351434A FR3002285B1 FR 3002285 B1 FR3002285 B1 FR 3002285B1 FR 1351434 A FR1351434 A FR 1351434A FR 1351434 A FR1351434 A FR 1351434A FR 3002285 B1 FR3002285 B1 FR 3002285B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
recovery system
recirculation circuit
exhaust gas
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
FR1351434A
Other languages
English (en)
Other versions
FR3002285A1 (fr
Inventor
Laurent Jacquot
Gerard Olivier
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
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1351434A priority Critical patent/FR3002285B1/fr
Priority to PCT/EP2014/053001 priority patent/WO2014128075A1/fr
Priority to US14/768,855 priority patent/US20150377180A1/en
Priority to EP14704800.3A priority patent/EP2959145B1/fr
Priority to CN201480008454.1A priority patent/CN105121826B/zh
Publication of FR3002285A1 publication Critical patent/FR3002285A1/fr
Application granted granted Critical
Publication of FR3002285B1 publication Critical patent/FR3002285B1/fr
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
    • 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
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/24—Layout, e.g. schematics with two or more coolers
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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)
  • Air-Conditioning For Vehicles (AREA)
FR1351434A 2013-02-20 2013-02-20 Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz Expired - Fee Related FR3002285B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1351434A FR3002285B1 (fr) 2013-02-20 2013-02-20 Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz
PCT/EP2014/053001 WO2014128075A1 (fr) 2013-02-20 2014-02-17 Système de récupération de chaleur provenant des gaz d'échappement d'un moteur à combustion interne, doté de deux échangeurs de chaleur sur un circuit de circulation en circuit fermé des gaz
US14/768,855 US20150377180A1 (en) 2013-02-20 2014-02-17 System for recuperating heat from the exhaust gases in an internal combustion engine, with two heat exchangers on a gas recirculation circuit
EP14704800.3A EP2959145B1 (fr) 2013-02-20 2014-02-17 Système de récupération de chaleur provenant des gaz d'échappement d'un moteur à combustion interne, doté de deux échangeurs de chaleur sur un circuit de circulation en circuit fermé des gaz
CN201480008454.1A CN105121826B (zh) 2013-02-20 2014-02-17 用于利用气体再循环回路上的两个热交换器从内燃发动机的排放气体回收热量的系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1351434A FR3002285B1 (fr) 2013-02-20 2013-02-20 Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz

Publications (2)

Publication Number Publication Date
FR3002285A1 FR3002285A1 (fr) 2014-08-22
FR3002285B1 true FR3002285B1 (fr) 2015-02-20

Family

ID=48289357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1351434A Expired - Fee Related FR3002285B1 (fr) 2013-02-20 2013-02-20 Systeme de recuperation de chaleur des gaz d'echappement dans un moteur a combustion interne, avec deux echangeurs de chaleur au niveau d'un circuit de recirculation de gaz

Country Status (5)

Country Link
US (1) US20150377180A1 (fr)
EP (1) EP2959145B1 (fr)
CN (1) CN105121826B (fr)
FR (1) FR3002285B1 (fr)
WO (1) WO2014128075A1 (fr)

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CN104533555B (zh) * 2014-10-29 2016-01-20 清华大学 可变热源有机朗肯循环系统
US10018079B2 (en) * 2015-01-23 2018-07-10 Ford Global Technologies, Llc Thermodynamic system in a vehicle
JP6606375B2 (ja) * 2015-02-09 2019-11-13 現代自動車株式会社 統合ｅｇｒクーラー及びこれを含む統合ｅｇｒクーリングシステム
JP6265171B2 (ja) * 2015-06-09 2018-01-24 トヨタ自動車株式会社 車両の熱交換装置
TR201509225A2 (tr) * 2015-07-27 2017-02-21 Ford Otomotiv Sanayi As Egr soğutma si̇stemi̇ ve yöntemi̇
GB2544479B (en) * 2015-11-16 2019-10-09 Perkins Engines Co Ltd Internal combustion engine with increased thermal efficiency
US20170241308A1 (en) * 2016-02-24 2017-08-24 Ford Global Technologies, Llc Oil maintenance strategy for electrified vehicles
US20190309656A1 (en) * 2016-06-14 2019-10-10 Borgwarner Inc. Waste heat recovery system with parallel evaporators and method of operating
DE102016218990B4 (de) 2016-09-30 2025-06-26 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit gekühlter Abgasrückführung
FR3057305A1 (fr) * 2016-10-11 2018-04-13 Peugeot Citroen Automobiles Sa Ensemble de motorisation a boucle de rankine
FR3057298A1 (fr) * 2016-10-11 2018-04-13 Peugeot Citroen Automobiles Sa Ensemble de motorisation a boucle de rankine
FR3057299B1 (fr) 2016-10-11 2020-09-11 Peugeot Citroen Automobiles Sa Ensemble de motorisation a boucle de rankine
CN106571751B (zh) * 2016-11-18 2018-04-24 江苏大学 一种汽车尾气温差发电系统及其冷却方法和对尾气流量控制的方法
US10316801B2 (en) * 2017-01-16 2019-06-11 Ford Global Technologies, Llc Method and system for an exhaust heat exchanger
FR3069288B1 (fr) * 2017-07-19 2020-06-26 Renault S.A.S. Systeme de distribution de liquide dans un circuit de refroidissement
EP3530890B1 (fr) * 2018-02-27 2022-10-12 Orcan Energy AG Entraînement pourvu d'un orc intégré
DE102018206368B4 (de) * 2018-04-25 2020-12-17 Ford Global Technologies, Llc Anordnung und Verfahren zur Temperierung von Abgasrückführungseinrichtungen sowie Kraftfahrzeug
FR3080887B1 (fr) * 2018-05-04 2021-07-30 Ifp Energies Now Systeme de refroidissement d'un moteur avec deux thermostats et integrant un circuit selon un cycle de rankine
CN114127402B (zh) * 2019-05-21 2024-09-03 通用电气公司 发动机设备和操作方法

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JPH11200955A (ja) * 1998-01-06 1999-07-27 Mitsubishi Motors Corp 排気ガス還流装置
FR2884556A1 (fr) 2005-04-13 2006-10-20 Peugeot Citroen Automobiles Sa Dispositif de recuperation d'energie d'un moteur a combustion interne
JP4855105B2 (ja) * 2006-03-06 2012-01-18 日野自動車株式会社 Ｅｇｒガスの排熱エネルギを利用した過給機の補助装置
US7305976B1 (en) * 2006-05-17 2007-12-11 International Engine Intellectual Property Company, Llc Engine heater and method
JP2007332853A (ja) 2006-06-14 2007-12-27 Denso Corp 廃熱利用装置
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US7866157B2 (en) * 2008-05-12 2011-01-11 Cummins Inc. Waste heat recovery system with constant power output
SE533942C2 (sv) * 2008-06-09 2011-03-08 Scania Cv Ab Arrangemang hos en överladdad förbränningsmotor
SE534270C2 (sv) * 2008-11-05 2011-06-21 Scania Cv Ab Arrangemang för kylning av återcirkulerande avgaser hos en förbränningsmotor
DE102008064015A1 (de) * 2008-12-19 2010-07-01 Daimler Ag Abwärmenutzungsvorrichtung von Kraftfahrzeugen
WO2012125155A1 (fr) * 2011-03-15 2012-09-20 International Engine Intellectual Property Company, Llc Échangeur de chaleur destiné à être utilisé avec une turbine de récupération de chaleur
JP2013217222A (ja) * 2012-04-05 2013-10-24 Toyota Industries Corp ランキンサイクル装置
DE102012216452A1 (de) * 2012-09-14 2014-03-20 Eberspächer Exhaust Technology GmbH & Co. KG Wärmeübertrager

Also Published As

Publication number Publication date
FR3002285A1 (fr) 2014-08-22
US20150377180A1 (en) 2015-12-31
EP2959145B1 (fr) 2017-03-29
CN105121826A (zh) 2015-12-02
CN105121826B (zh) 2017-09-05
EP2959145A1 (fr) 2015-12-30
WO2014128075A1 (fr) 2014-08-28

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