[go: up one dir, main page]

WO2016076814A1 - Système de chauffage de gaz d'échappement et de récupération d'énergie - Google Patents

Système de chauffage de gaz d'échappement et de récupération d'énergie Download PDF

Info

Publication number
WO2016076814A1
WO2016076814A1 PCT/TR2015/050174 TR2015050174W WO2016076814A1 WO 2016076814 A1 WO2016076814 A1 WO 2016076814A1 TR 2015050174 W TR2015050174 W TR 2015050174W WO 2016076814 A1 WO2016076814 A1 WO 2016076814A1
Authority
WO
WIPO (PCT)
Prior art keywords
energy
exhaust gas
recovery system
gas heating
heater
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.)
Ceased
Application number
PCT/TR2015/050174
Other languages
English (en)
Inventor
Gokhan HISAR
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.)
Ford Otomotiv Sanayi AS
Original Assignee
Ford Otomotiv Sanayi AS
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 Ford Otomotiv Sanayi AS filed Critical Ford Otomotiv Sanayi AS
Priority to EP15820912.2A priority Critical patent/EP3218590A1/fr
Publication of WO2016076814A1 publication Critical patent/WO2016076814A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B60W20/15—Control strategies specially adapted for achieving a particular effect
    • B60W20/16—Control strategies specially adapted for achieving a particular effect for reducing engine exhaust emissions
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/11—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hybrid vehicles
    • 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
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Definitions

  • the present invention relates to an exhaust gas heating and energy recovery system which enables to enhance emission cycle performance and extra energy generation by heating the exhaust gas by using an energy generator and a heater, and which also enables use of recycling of this generated energy.
  • Exhaust gas recirculation is a system aiming to reduce the heat generated as a result of combustion by recirculating a part of the exhaust gas back to the cylinders and thus to control nitrogen oxide gases (NOx) which are harmful for environment. It is particularly used widely in diesel engines.
  • the exhaust gases are directed from the exhaust manifold to the intake duct via a tube in order to prevent formation of nitrogen oxides. This mixture of fresh air and exhaust gas is mixed with a certain amount of fuel by the engine control unit.
  • the energy released as a result of combustion limits temperature of the gas in the cylinder due to the C0 2 coming from the exhaust gas and reduces NOx formation.
  • the particulate filter in diesel engines is used for fulfilling the Euro6 legal requirements for heavy commercial vehicles.
  • the particulate filter filters the particulates in the exhaust gas produced as a result of combustion and reduces important pollutants such as nitrogen oxides (NOx), hydrocarbons (THC) and carbon monoxide (CO).
  • NOx nitrogen oxides
  • HHC hydrocarbons
  • CO carbon monoxide
  • the particulates accumulated in the filter are burned at certain periods by increasing the exhaust gas temperature above 550°C. This process is called regeneration.
  • there are many catalyst systems in vehicles for reducing NOx gas These catalyst systems should always remain hot in order to operate efficiently.
  • the gas output from the engine is used to bring the exhaust system to a certain regime and the gas is directly discharged to the atmosphere without making use of its energy in any way.
  • DPF Diesel Particulate Filter
  • SCR Selective Catalytic Reduction
  • the European patent document no. EP0632188 (Al), an application in the state of the art, discloses about exhaust emission control in diesel engines.
  • the system comprises a filter (5), an exhaust gas passage (2), an electric heater (6), an electric motor (M), an air pump (9) and a battery (11).
  • the filter collects a predetermined amount of the particulates
  • the heater and the pump are used to remove the particulates from the filter and the filter is regenerated.
  • the heater and motor are driven by a signal transmitted based on the difference between a value of actual power and a predetermined target power value.
  • the objective of the present invention is to provide an exhaust gas heating and energy recovery system wherein a low PGM (precious metals such as Pt/Pd) level (low priced) system can be used since the diesel particulate filter will be hot enough to support passive regeneration.
  • a low PGM precious metals such as Pt/Pd
  • Another objective of the present invention is to provide an exhaust gas heating and energy recovery system wherein EGR system is not used due to the increased efficiency in SCR system, and thus price advantage is achieved.
  • a further objective of the present invention is to provide an exhaust gas heating and energy recovery system which can be operated at high NOx low fuel economy regime and which thus provides advantage in fuel consumption.
  • Another objective of the present invention is to provide an exhaust gas heating and energy recovery system whose energy converter can be operated uninterruptedly since a part of the heat energy discharged to the outer environment as waste energy will be delivered to the exhaust system.
  • a further objective of the present invention is to provide an exhaust gas heating and energy recovery system which provides advantage in terms of fuel economy by providing extra torque to the engine which is recovered from the exhaust and kinetic energy of the vehicle.
  • FIG. 1 is a schematic view of the engine exhaust component which does not have an exhaust gas heating and energy recovery system.
  • FIG. 2 is a schematic view of the exhaust gas heating and energy recovery system.
  • the components shown in the figures are given reference numbers as follows:
  • An exhaust gas heating and energy recovery system (1) which enables to enhance emission cycle performance and to generate extra energy by heating the exhaust gas, and which also enables use of recycling of this generated energy, basically comprises at least one engine (2) which generates power by converting chemical energy to mechanical energy,
  • At least one energy generator (3) which is positioned between the engine (2) and the wheel (J), and which converts the mechanical energy produced as a result of rotation of the wheel (J) preferably to electric energy and transfers this energy,
  • At least one heater (4) which is positioned before the catalysts (E), and which, by consuming the energy generated at the energy generator (3), enables to increase the current temperatures of the gases that are released as a result of combustion in the engine and that move in the exhaust direction,
  • At least one energy converter (5) which is positioned at the exhaust outlet after the catalysts (E), and which uses the energy in the gases which are burned and whose heat is increased in order to compensate for a part of the power consumed by the engine (2) and which thus allows less fuel consumption.
  • air input into the preferably internal combustion engine (2) is provided preferably through turbo (B) and this air controlled via the valve (C) produces a combustion here together with the fuel.
  • chemical energy is converted to mechanical energy and produces torque power to the wheel (J) by the clutch (H) by means of the transmission box (I).
  • some burned gas is released to the environment as a result of the combustion.
  • a catalyst € preferably diesel oxidation catalyst
  • a filter preferably a diesel particulate filter
  • thermometer Temperature of the gas is measured via a thermometer (G).
  • the desired NOx cycle cannot be obtained due to the fact that the SCR catalyst (E) is not hot as much as preferred and therefore an additional exhaust gas recirculation system (A) is added to the engine (2).
  • A exhaust gas recirculation system
  • temperature of the exhaust gas cannot be utilized in any way, thus all of this energy is directly discharged to the atmosphere, in other words, all of it is wasted.
  • this catalyzation process always continues as long as the engine (2) is running. Since this process is continuous, the filter (F) also continuously retains the soot in the exhaust gas and after a period of time these soot are required to be cleaned.
  • the exhaust gas heating and energy recovery system (1) includes an engine (2) which converts chemical energy to mechanical energy the same way.
  • the engine (2) mixes the air coming into it with fuel thereby producing combustion and movement of the vehicle is enabled with the mechanical energy produced as a result of this combustion.
  • the exhaust gases resulting from this combustion first enter into the heater (4) before the catalyst (E) and are heated to a higher degree than their current temperature.
  • the energy required for the heater (4) to heat the exhaust gas stated here is provided by means of the energy generator (3).
  • this energy generator (3) In the case that the vehicle is moving downhill, this energy generator (3) is operated and it provides additional braking power to the vehicle; and if a force is applied to the vehicle (on a straight road or downhill), since the exhaust gas output from the engine (2) will be at the desired temperature, the energy generator (3) will be in passive mode and thus will not cause an additional load on the wheels (J). Since the exhaust gas output from the engine (2) is heated via a heater (4), a fuel injector (D) is not required as stated in the prior art and thus fuel is saved. As the exhaust gas is heated via a heater (4) when the vehicle is moving downhill, it enters into the filter (F) at a higher temperature than its current temperature, and therefore burns the soot inside the filter (F).
  • the exhaust gas heating and energy recovery system (1) can be continuously operated in passive regeneration mode. Additionally, since the exhaust gas can be brought to the preferred temperature by means of the heater (4) and the NOx reduction ratio on SCR is high, the need for integration of an EGR (exhaust gas recirculation) system (A) for reducing NOx in the engine is eliminated.
  • EGR exhaust gas recirculation
  • this energy converter (5) which is mounted to the exhaust outlet after the catalysts (E), heat energy is converted to mechanical energy and transmitted to the clutch (H).
  • the energy converter (5) provides a part of the energy required for movement of the vehicle and thus enables fuel saving.
  • the energy converter (5) can also work continuously and this way significantly increases general efficiency.
  • Temperature of the exhaust gas formed as a result of the combustion that takes place in the engine (2) is approximately 250°C.
  • N02 based soot burning process can be easily performed when the vehicle engine (2) is loaded, when the vehicle is going downhill, in other words when the vehicle engine is not loaded, it is not sufficient to burn the soot inside the filter (F).
  • a heater (4) is mounted between the engine (2) and the catalysts (E). The heater (4) supplies the energy it requires via the energy generator (3). By means of the said heater (4), temperature of the exhaust gas which is approximately 250°C is increased approximately to a temperature of 350°C.
  • a temperature approximately 350°C is a temperature that is preferred for burning the soot in the filter (F). Since the exhaust gas will continuously be at the said temperature value by means of the heater (4), any additional system for burning the soot will not be required. Thus, the fuel injector (D) which increases gas temperature approximately to 600°C is not used thereby providing cost advantage. In addition, since the exhaust gas is delivered to the energy converter (5) continuously at the same temperature, efficiency of the energy converter (5) will be enhances as well as increasing the total energy provided to the energy converter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Automation & Control Theory (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

La présente invention concerne un système de chauffage de gaz d'échappement et de récupération d'énergie (1), lequel permet d'améliorer les performances du cycle d'émission par chauffage des gaz d'échappement à l'aide d'un générateur d'énergie et d'un dispositif de chauffage et production d'énergie supplémentaire par régénération de l'énergie du freinage, et permet également l'utilisation du recyclage de cette énergie produite; et lequel comprend au moins un dispositif de chauffage (4) qui est positionné avant les catalyseurs (E) et permet d'augmenter les températures actuelles des gaz qui sont formés en tant que résultat de la combustion dans le moteur (2) et qui se déplacent vers la sortie en consommant l'énergie produite dans le générateur d'énergie (3).
PCT/TR2015/050174 2014-11-13 2015-11-13 Système de chauffage de gaz d'échappement et de récupération d'énergie Ceased WO2016076814A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15820912.2A EP3218590A1 (fr) 2014-11-13 2015-11-13 Système de chauffage de gaz d'échappement et de récupération d'énergie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2014/13382 2014-11-13
TR201413382 2014-11-13

Publications (1)

Publication Number Publication Date
WO2016076814A1 true WO2016076814A1 (fr) 2016-05-19

Family

ID=55073092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2015/050174 Ceased WO2016076814A1 (fr) 2014-11-13 2015-11-13 Système de chauffage de gaz d'échappement et de récupération d'énergie

Country Status (2)

Country Link
EP (1) EP3218590A1 (fr)
WO (1) WO2016076814A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0632188A1 (fr) 1993-06-22 1995-01-04 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de l'émission des gaz d'échappement pour un moteur diesel
DE10259488A1 (de) * 2002-12-19 2004-07-01 Bayerische Motoren Werke Ag Wärmekraftmaschine
DE102009027350A1 (de) * 2008-08-06 2010-02-18 Denso Corporation, Kariya-City Abgasbehandlungsgerät für eine Brennkraftmaschine
US20120204536A1 (en) * 2011-02-10 2012-08-16 GM Global Technology Operations LLC Catalytic converter combustion strategy for a hybrid vehicle
US20140072477A1 (en) * 2012-09-13 2014-03-13 GM Global Technology Operations LLC Electrically heated catalyst with waste heat recovery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475541B2 (en) * 2001-10-09 2009-01-13 Honda Giken Kogyo Kabushiki Kaisha Rankine cycle system and vehicle therewith

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0632188A1 (fr) 1993-06-22 1995-01-04 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de l'émission des gaz d'échappement pour un moteur diesel
DE10259488A1 (de) * 2002-12-19 2004-07-01 Bayerische Motoren Werke Ag Wärmekraftmaschine
DE102009027350A1 (de) * 2008-08-06 2010-02-18 Denso Corporation, Kariya-City Abgasbehandlungsgerät für eine Brennkraftmaschine
US20120204536A1 (en) * 2011-02-10 2012-08-16 GM Global Technology Operations LLC Catalytic converter combustion strategy for a hybrid vehicle
US20140072477A1 (en) * 2012-09-13 2014-03-13 GM Global Technology Operations LLC Electrically heated catalyst with waste heat recovery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3218590A1 *

Also Published As

Publication number Publication date
EP3218590A1 (fr) 2017-09-20

Similar Documents

Publication Publication Date Title
US9388722B2 (en) Voltage control system for heating a selective catalyst reduction device
JP6859826B2 (ja) プラグインハイブリッド車両
US9561470B2 (en) Method for the purification of diesel engine exhaust gases
US10060319B2 (en) Internal combustion engine
CN111255547B (zh) 废气后处理系统和对内燃机进行废气后处理的方法
JP6114305B2 (ja) 排気後処理システム及びそのシステムを操作する方法
CN111527288B (zh) 具有混合动力推进系统的车辆的启动方法
CN103097683B (zh) 后处理燃烧器系统的预热方法
EP2235334B1 (fr) Agencement pour une ligne d'échappement d'un moteur à combustion interne
CN110953048B (zh) 用于运行混合动力车的方法
KR101231132B1 (ko) 버너를 사용하여 배출가스 저감 성능을 향상시키는 자동차 배출가스 저감 장치
CN106014552A (zh) 一种排气温度控制系统
US10968805B2 (en) Motor vehicle and a method for operating a motor vehicle
CN109209588A (zh) 用于调整燃烧以缓解排气过温的系统和方法
JP7449445B2 (ja) 自動車用の内燃機関及び自動車
EP3218590A1 (fr) Système de chauffage de gaz d'échappement et de récupération d'énergie
JP2005090249A (ja) 温度制御装置
US12129780B2 (en) Combustion engine for a motor vehicle, and motor vehicle
US11867107B2 (en) Internal combustion engine for a motor vehicle and motor vehicle
JP2023055211A (ja) ディーゼル微粒子除去システムとディーゼル微粒子を除去する方法
CN116906155A (zh) 车用scr尾气热管理的电加热系统及电加热控制方法
KR20220031912A (ko) 배기 가스 후처리를 위한 장치 및 방법 및 그 사용
JP2023055061A (ja) Ｄｐｆ（ディーゼル微粒子捕集フィルター）の連続再生システムと連続再生方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15820912

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015820912

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2017/06948

Country of ref document: TR

NENP Non-entry into the national phase

Ref country code: DE