FR2704022B1 - Turbocompresseur à gaz d'échappement pour un moteur à combustion interne suralimenté. - Google Patents

Turbocompresseur à gaz d'échappement pour un moteur à combustion interne suralimenté.

Info

Publication number
FR2704022B1
FR2704022B1 FR9404304A FR9404304A FR2704022B1 FR 2704022 B1 FR2704022 B1 FR 2704022B1 FR 9404304 A FR9404304 A FR 9404304A FR 9404304 A FR9404304 A FR 9404304A FR 2704022 B1 FR2704022 B1 FR 2704022B1
Authority
FR
France
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas turbocharger
supercharged internal
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
FR9404304A
Other languages
English (en)
Other versions
FR2704022A1 (fr
Inventor
Hermann Hiereth
Wolfgang Erdmann
Siegfried Sumser
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of FR2704022A1 publication Critical patent/FR2704022A1/fr
Application granted granted Critical
Publication of FR2704022B1 publication Critical patent/FR2704022B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system 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
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • 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
    • 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
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/40—Application in turbochargers
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR9404304A 1993-04-13 1994-04-12 Turbocompresseur à gaz d'échappement pour un moteur à combustion interne suralimenté. Expired - Fee Related FR2704022B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4312078A DE4312078C2 (de) 1993-04-13 1993-04-13 Abgasturbolader für eine aufgeladene Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2704022A1 FR2704022A1 (fr) 1994-10-21
FR2704022B1 true FR2704022B1 (fr) 1998-02-13

Family

ID=6485394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404304A Expired - Fee Related FR2704022B1 (fr) 1993-04-13 1994-04-12 Turbocompresseur à gaz d'échappement pour un moteur à combustion interne suralimenté.

Country Status (5)

Country Link
US (1) US5406796A (fr)
DE (1) DE4312078C2 (fr)
FR (1) FR2704022B1 (fr)
GB (1) GB2277129B (fr)
IT (1) IT1272199B (fr)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416572C1 (de) * 1994-05-11 1995-04-27 Daimler Benz Ag Aufgeladene Brennkraftmaschine
DE4436732A1 (de) * 1994-10-14 1996-04-18 Abb Management Ag Verfahren und Vorrichtung zur hochdruckseitigen Abgasrezirkulation einer aufgeladenen Brennkraftmaschine
GB2305974B (en) * 1995-06-10 1999-08-11 Adrian Graham Alford Device for improving turbocharger dynamic characteristics
DE19521573C2 (de) * 1995-06-14 1998-05-28 Man Nutzfahrzeuge Ag Abgasrückführung an einer aufgeladenen Brennkraftmaschine
GB2319305A (en) * 1996-11-08 1998-05-20 Philip Gerald Bevan Turbocharger with supplementary air drive
US5974802A (en) * 1997-01-27 1999-11-02 Alliedsignal Inc. Exhaust gas recirculation system employing a fluidic pump
US5937650A (en) * 1997-03-03 1999-08-17 Alliedsignal Inc. Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer
US6026791A (en) * 1997-03-03 2000-02-22 Alliedsignal Inc. Exhaust gas recirculation valve with integral feedback proportional to volumetric flow
US6145313A (en) * 1997-03-03 2000-11-14 Allied Signal Inc. Turbocharger incorporating an integral pump for exhaust gas recirculation
US5771867A (en) * 1997-07-03 1998-06-30 Caterpillar Inc. Control system for exhaust gas recovery system in an internal combustion engine
DE19728353C1 (de) * 1997-07-03 1998-09-24 Daimler Benz Ag Brennkraftmaschine mit einem Abgasturbolader
GB9721434D0 (en) * 1997-10-10 1997-12-10 Holset Engineering Co Improvements in or relating to compressors and turbines
BR9815818A (pt) * 1997-12-18 2001-12-26 Allied Signal Inc Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão
US6032465A (en) * 1997-12-18 2000-03-07 Alliedsignal Inc. Integral turbine exhaust gas recirculation control valve
WO1999043943A1 (fr) * 1998-02-27 1999-09-02 Alliedsignal Inc. Dispositif de melange pour gaz d'echappement recircules et renouvellement d'air frais
DE19819699B4 (de) 1998-05-02 2005-05-19 Daimlerchrysler Ag Abgasturbolader
DE59809867D1 (de) 1998-05-25 2003-11-13 Abb Turbo Systems Ag Baden Radialverdichter
DE19857234C2 (de) * 1998-12-11 2000-09-28 Daimler Chrysler Ag Vorrichtung zur Abgasrückführung
US6905535B2 (en) * 1998-12-16 2005-06-14 Questair Technologies Inc. Gas separation with split stream centrifugal turbomachinery
AU770022B2 (en) 1998-12-16 2004-02-12 Questair Technologies, Inc. Gas separation with split stream centrifugal turbomachinery
DE19858293C1 (de) * 1998-12-17 2000-03-09 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader mit variabler Turbinengeometrie
DE19913792A1 (de) * 1999-03-26 2000-10-05 Daimler Chrysler Ag Verfahren zum Betrieb einer aufgeladenen Brennkraftmaschine
WO2000079117A1 (fr) * 1999-06-23 2000-12-28 Caterpillar Inc. Systeme de recirculation de gaz d'echappement
US6205785B1 (en) * 1999-07-21 2001-03-27 Caterpillar Inc. Exhaust gas recirculation system
US6050095A (en) * 1999-08-17 2000-04-18 Alliedsignal Inc. Turbocharger with integrated exhaust gas recirculation pump
WO2001031180A2 (fr) * 1999-10-12 2001-05-03 Alm Development, Inc. Turbine a gaz
US6460324B1 (en) 1999-10-12 2002-10-08 Alm Development, Inc. Gas turbine engine
DE19955508C1 (de) * 1999-11-18 2001-04-26 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader und Verfahren hierzu
DE19956896C1 (de) 1999-11-26 2001-03-29 Daimler Chrysler Ag Abgasturbolader
US6276139B1 (en) * 2000-03-16 2001-08-21 Ford Global Technologies, Inc. Automotive engine with controlled exhaust temperature and oxygen concentration
US6324848B1 (en) * 2000-09-21 2001-12-04 Caterpillar Inc. Turbocharger system to inhibit surge in a multi-stage compressor
US6301889B1 (en) * 2000-09-21 2001-10-16 Caterpillar Inc. Turbocharger with exhaust gas recirculation
US6412278B1 (en) 2000-11-10 2002-07-02 Borgwarner, Inc. Hydraulically powered exhaust gas recirculation system
US6368078B1 (en) 2000-11-27 2002-04-09 John F. Palumbo Bladeless turbocharger
KR20020058838A (ko) * 2000-12-30 2002-07-12 이계안 연소가스 재순환 장치
DE10116643C2 (de) * 2001-04-04 2003-07-03 Man B&W Diesel A/S, Copenhagen Sv Hubkolbenbrennkraftmaschine
US6601388B1 (en) * 2001-08-30 2003-08-05 Caterpillar Inc Turbocharger with enhanced compressor bleed capability
DE10260778A1 (de) * 2002-12-23 2004-07-01 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
FR2853011B1 (fr) * 2003-03-26 2006-08-04 Melchior Jean F Moteur alternatif a recirculation de gaz brules destine a la propulsion des vehicules automobiles et procede de turbocompression de ce moteur
US6883322B2 (en) * 2003-06-16 2005-04-26 General Electric Company System and method for turbocharger control
US6948314B2 (en) 2003-09-12 2005-09-27 Honeywell International, Inc. High response, compact turbocharger
US7192244B2 (en) * 2004-02-23 2007-03-20 Grande Iii Salvatore F Bladeless conical radial turbine and method
DE102004010037A1 (de) 2004-03-02 2005-08-04 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE102004035044A1 (de) * 2004-07-20 2006-03-09 Daimlerchrysler Ag Verdichter in einem Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Betrieb eines Verdichters
DE112005001855T5 (de) * 2004-07-30 2007-06-28 Komatsu Ltd. Einlasssteuerung einer Brennkraftmaschine
US7533657B2 (en) * 2004-08-11 2009-05-19 Komatsu Ltd. Open/close controller of intake and exhaust communication circuit
FR2883601B1 (fr) * 2005-03-22 2007-10-05 Melchior Jean F Dispositif d'acceleration d'un groupe de turbocompression aux bas regimes d'un moteur alternatif et moteur alternatif comportant un tel dispositif
US20070074512A1 (en) * 2005-10-03 2007-04-05 Deere & Company, A Delaware Corporation Turbocharged internal combustion engine with EGR system having reverse flow
US20070144170A1 (en) * 2005-12-22 2007-06-28 Caterpillar Inc. Compressor having integral EGR valve and mixer
US20080000230A1 (en) * 2006-06-30 2008-01-03 Caterpillar Inc. Exhaust Gas Recirculation System
FR2919680A3 (fr) * 2007-07-31 2009-02-06 Renault Sas Dispositif de recyclage de gaz d'echappement dans un turbocompresseur.
US8297054B2 (en) * 2008-10-31 2012-10-30 Caterpillar Inc. Exhaust system having turbo-assisted high-pressure EGR
CN101832177B (zh) * 2009-03-09 2012-04-25 李树森 一种螺旋增压发动机
WO2011031279A1 (fr) 2009-09-13 2011-03-17 Lean Flame, Inc. Appareil de pré-mélange à tourbillon pour appareil à combustion
US20110067680A1 (en) * 2009-09-22 2011-03-24 Gm Global Technology Operations, Inc. Turbocharger and Air Induction System Incorporating the Same and Method of Making and Using the Same
KR102077747B1 (ko) * 2010-08-03 2020-02-14 보르그워너 인코퍼레이티드 배기가스 터보차저
FR2970740B1 (fr) * 2011-01-21 2014-06-06 Peugeot Citroen Automobiles Sa Turbocompresseur et moteur a combustion interne comportant un tel turbocompresseur
DE102012211375A1 (de) * 2012-06-29 2014-04-10 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader
US9291089B2 (en) * 2012-08-31 2016-03-22 Caterpillar Inc. Turbocharger having compressor cooling arrangement and method
KR101449141B1 (ko) * 2012-11-07 2014-10-08 현대자동차주식회사 차량의 폐열 회수 시스템을 이용한 터보장치
US20150330240A1 (en) * 2012-12-17 2015-11-19 Borgwarner Inc. Turbocharger outboard purge seal
DE102013100368B4 (de) * 2013-01-15 2015-04-30 Schenck Rotec Gmbh Verfahren und Vorrichtung zum Antreiben eines Turboladers
JP6015843B2 (ja) * 2013-02-21 2016-10-26 トヨタ自動車株式会社 ブローバイガス環流装置を備えた内燃機関の過給機の冷却装置
CN103174506B (zh) * 2013-04-01 2016-07-06 宁波威孚天力增压技术有限公司 一种涡轮增压器
DE102013207220B3 (de) * 2013-04-22 2014-09-18 Siemens Aktiengesellschaft Turbomaschine
JP6030992B2 (ja) 2013-04-26 2016-11-24 株式会社オティックス ターボチャージャ
JP2014214700A (ja) * 2013-04-26 2014-11-17 株式会社オティックス ターボチャージャ
US9303650B2 (en) * 2013-06-24 2016-04-05 Ford Global Technologies, Llc Introduction of exhaust gas recirculation at a compressor blade trailing edge
US9145852B2 (en) * 2014-01-03 2015-09-29 Deere & Company Power system comprising an EGR system
EP3001011B1 (fr) 2014-09-26 2017-08-30 Volvo Car Corporation Turbocompresseur à deux volutes avec bypass
CN104963761A (zh) * 2015-07-24 2015-10-07 安徽天利动力股份有限公司 一种双压气机叶轮增压器
US9869237B2 (en) * 2015-08-19 2018-01-16 Honeywell International Inc. Turbocharger with compressor operable in either single-stage mode or two-stage serial mode
US10100785B2 (en) 2016-06-30 2018-10-16 Borgwarner Inc. Compressor stage EGR injection
US11927193B2 (en) * 2017-11-14 2024-03-12 Garrett Transportation I Inc Multi-stage compressor with turbine section for fuel cell system
US11408362B2 (en) * 2018-08-28 2022-08-09 Borgwarner Inc. High efficiency turbocharger with EGR system
CN209838527U (zh) * 2018-12-21 2019-12-24 博格华纳公司 用于内燃机增压的压缩机
WO2021130972A1 (fr) * 2019-12-26 2021-07-01 三菱重工エンジン＆ターボチャージャ株式会社 Turbocompresseur à géométrie variable
EP4124734A1 (fr) * 2021-07-26 2023-02-01 Volvo Truck Corporation Système de moteur à combustion interne

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH231639A (de) * 1942-02-21 1944-03-31 Sulzer Ag Aufgeladene Flugzeugbrennkraftmaschine.
US2877622A (en) * 1954-11-18 1959-03-17 Associated British Oil Engines Heat engines
DE1503581B1 (de) * 1965-05-04 1970-12-17 Maschf Augsburg Nuernberg Ag Mit Abgasturbo-Aufladung betriebene Zweitakt-Brennkraftmaschine
CS154375B1 (fr) * 1969-09-03 1974-04-30
DE2136058A1 (de) * 1971-07-19 1973-02-01 Yoshitomi Pharmaceutical Spiroverbindungen
CH610987A5 (fr) * 1975-08-29 1979-05-15 Bbc Brown Boveri & Cie
CH594132A5 (fr) * 1975-10-17 1977-12-30 Bbc Brown Boveri & Cie
JPS595772B2 (ja) * 1979-01-10 1984-02-07 株式会社日立製作所 排気バイパス式タ−ボチヤ−ジヤ
DE2901041A1 (de) * 1979-01-12 1980-07-17 Daimler Benz Ag Abgasturbolader
JPS55156243A (en) * 1979-05-22 1980-12-05 Nissan Motor Co Ltd Cylinder fuel injection engine
US4367626A (en) * 1979-07-16 1983-01-11 Schwartzman Everett H Turbocharger systems
DE3128040A1 (de) * 1981-07-16 1983-02-03 Bayerische Motoren Werke AG, 8000 München Anordnung einer abgasrueckfuehrvorrichtung fuer eine brennkraftmaschine mit einem abgasturbolader
DE3225867A1 (de) * 1982-07-10 1984-01-12 Audi Nsu Auto Union Ag, 7107 Neckarsulm Brennkraftmaschine mit einem abgasturbolader
GB2136058B (en) * 1983-03-09 1987-09-23 Garrett Corp Turbo-charger
DE3504465C1 (de) * 1985-02-09 1986-01-02 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Vorrichtung zum Aufladen eines Verbrennungsmotors
JPS61286598A (ja) * 1985-06-14 1986-12-17 Kobe Steel Ltd タ−ビンコンプレツサ
JP2607175B2 (ja) * 1990-08-31 1997-05-07 日野自動車工業株式会社 ターボ過給エンジンのｅｇｒ装置
DE4209469C1 (en) * 1992-03-24 1993-04-22 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Turbo-charged IC engine - has annular channel in spiral housing of exhaust turbine and forming compressor with blade section of turbine wheel
JP3139158B2 (ja) * 1992-08-24 2001-02-26 石川島播磨重工業株式会社 排気再循環装置

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FR2704022A1 (fr) 1994-10-21
DE4312078C2 (de) 1995-06-01
GB2277129B (en) 1997-11-05
US5406796A (en) 1995-04-18
GB2277129A (en) 1994-10-19
DE4312078A1 (de) 1994-10-20
IT1272199B (it) 1997-06-16
ITRM940204A0 (it) 1994-04-11
GB9406676D0 (en) 1994-05-25
ITRM940204A1 (it) 1995-10-11

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