DE102008020406A1 - Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine - Google Patents

Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine Download PDF

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Publication number
DE102008020406A1
DE102008020406A1 DE102008020406A DE102008020406A DE102008020406A1 DE 102008020406 A1 DE102008020406 A1 DE 102008020406A1 DE 102008020406 A DE102008020406 A DE 102008020406A DE 102008020406 A DE102008020406 A DE 102008020406A DE 102008020406 A1 DE102008020406 A1 DE 102008020406A1
Authority
DE
Germany
Prior art keywords
exhaust gas
spiral channel
internal combustion
combustion engine
gas turbocharger
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.)
Withdrawn
Application number
DE102008020406A
Other languages
German (de)
English (en)
Inventor
Stephan Dipl.-Ing. Krätschmer (FH)
Wolfram Dipl.-Ing. Schmid
Michael Dipl.-Ing. Stiller
Siegfried Dipl.-Ing. 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.)
Mercedes Benz Group AG
Original Assignee
Daimler 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 AG filed Critical Daimler AG
Priority to DE102008020406A priority Critical patent/DE102008020406A1/de
Priority to PCT/EP2009/001834 priority patent/WO2009129895A1/de
Priority to JP2011505381A priority patent/JP5446016B2/ja
Publication of DE102008020406A1 publication Critical patent/DE102008020406A1/de
Priority to US12/925,546 priority patent/US8621863B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Exhaust Gas After Treatment (AREA)
DE102008020406A 2008-04-24 2008-04-24 Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine Withdrawn DE102008020406A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102008020406A DE102008020406A1 (de) 2008-04-24 2008-04-24 Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine
PCT/EP2009/001834 WO2009129895A1 (de) 2008-04-24 2009-03-13 Abgasturbolader für eine brennkraftmaschine eines kraftfahrzeugs und brennkraftmaschine
JP2011505381A JP5446016B2 (ja) 2008-04-24 2009-03-13 自動車の内燃機関のためのターボチャージャ及び内燃機関
US12/925,546 US8621863B2 (en) 2008-04-24 2010-10-22 Turbocharger for an internal combustion engine of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008020406A DE102008020406A1 (de) 2008-04-24 2008-04-24 Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102008020406A1 true DE102008020406A1 (de) 2009-10-29

Family

ID=40577934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008020406A Withdrawn DE102008020406A1 (de) 2008-04-24 2008-04-24 Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs und Brennkraftmaschine

Country Status (4)

Country Link
US (1) US8621863B2 (https=)
JP (1) JP5446016B2 (https=)
DE (1) DE102008020406A1 (https=)
WO (1) WO2009129895A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012103908A3 (de) * 2011-02-05 2014-02-06 Daimler Ag Turbine für einen abgasturbolader
US20160115802A1 (en) * 2013-05-31 2016-04-28 Borgwarner Inc. Pulse energy enhanced turbine for automotive turbochargers
DE102020205989A1 (de) 2020-05-13 2021-11-18 Volkswagen Aktiengesellschaft Abgasturbine mit mindestens zwei separierten und rotatorisch versetzten Einlasskanälen

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BRPI1011647A2 (pt) * 2009-07-02 2016-03-22 Borgwarner Inc turbina de turbocompressor
DE102010014096A1 (de) * 2010-04-07 2011-10-13 Daimler Ag Verbrennungskraftmaschine
DE102010021928A1 (de) * 2010-05-28 2011-12-01 Daimler Ag Turbine für einen Abgasturbolader
DE102010053951B4 (de) * 2010-12-09 2021-12-09 Daimler Ag Turbine für einen Abgasturbolader
WO2014140598A1 (en) * 2013-03-15 2014-09-18 Imperial Innovations Limited Asymmetric double-entry turbine
US9410504B2 (en) 2013-06-20 2016-08-09 Paccar Inc Mixer for pulsed EGR
KR102288275B1 (ko) * 2014-05-19 2021-08-10 보르그워너 인코퍼레이티드 비대칭 이중 볼류트를 통한 연료 절약 및 erg 활용을 위해 펄스 에너지 분리를 최적화하는 이중 볼류트 터보차저
KR101628548B1 (ko) * 2014-12-01 2016-06-09 현대자동차주식회사 2단 터보차저 장치
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
WO2018175678A1 (en) 2017-03-24 2018-09-27 Borgwarner Inc. Dual volute turbocharger with asymmetric tongue-to-wheel spacing
CN107387171A (zh) * 2017-07-14 2017-11-24 同济大学 一种双涡管涡轮增压器
DE102017009452B4 (de) * 2017-10-11 2024-10-31 Mercedes-Benz Group AG Verbrennungskraftmaschine für ein Kraftfahrzeug und Kraftfahrzeug mit einer solchen Verbrennungskraftmaschine
GB2568733B (en) * 2017-11-24 2022-06-15 Cummins Ltd Method of designing a turbine
US10655534B2 (en) 2018-02-06 2020-05-19 Garrett Transportation I Inc. Rotary axial valve
US10502232B2 (en) * 2018-03-01 2019-12-10 Garrett Transportation I Inc. Turbocharger compressor having adjustable trim mechanism including swirl inducers
KR20200059344A (ko) * 2018-11-20 2020-05-29 현대자동차주식회사 터보차저
GB2585084B (en) * 2019-06-28 2023-09-20 Cummins Ltd Turbine
CN114704336B (zh) * 2022-04-29 2025-07-29 宁波威孚天力增压技术股份有限公司 一种涡轮增压器及发动机

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US4177006A (en) * 1977-09-29 1979-12-04 The Garrett Corporation Turbocharger control
DE3034271C2 (de) * 1979-09-17 1982-11-11 Ishikawajima-Harima Jukogyo K.K., Tokyo Turbinengehäuse für Turbolader
US4389845A (en) * 1979-11-20 1983-06-28 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Turbine casing for turbochargers
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DE4331606C1 (de) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
JP3725287B2 (ja) * 1996-04-25 2005-12-07 アイシン精機株式会社 可変容量ターボチャージャ
DE10028732A1 (de) * 2000-06-09 2001-12-13 Daimler Chrysler Ag Abgasturbine
DE10048237A1 (de) * 2000-09-29 2002-04-11 Daimler Chrysler Ag Abgasturbolader, aufgeladene Brennkraftmaschine und Verfahren hierzu
EP1650415A4 (en) * 2003-07-29 2009-06-24 Hino Motors Ltd TURBOCHARGER
DE102004032589B4 (de) * 2004-07-06 2007-05-24 Daimlerchrysler Ag Brennkraftmaschine mit Abgasnachbehandlung und Verfahren zu deren Betrieb
WO2007058649A1 (en) * 2005-11-16 2007-05-24 Honeywell International, Inc. Turbocharger with stepped two-stage vane nozzle
JP4815294B2 (ja) * 2006-07-25 2011-11-16 本田技研工業株式会社 エンジンの過給装置における過給圧制御手段の故障検知装置
GB0615143D0 (en) * 2006-07-29 2006-09-06 Cummins Turbo Tech Ltd Multi-stage turbocharger system
US7694518B2 (en) * 2007-08-14 2010-04-13 Deere & Company Internal combustion engine system having a power turbine with a broad efficiency range
DE102008005405B4 (de) * 2008-01-21 2021-03-04 BMTS Technology GmbH & Co. KG Turbine, insbesondere für einen Abgasturbolader, sowie Abgasturbolader

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012103908A3 (de) * 2011-02-05 2014-02-06 Daimler Ag Turbine für einen abgasturbolader
JP2014516392A (ja) * 2011-02-05 2014-07-10 ダイムラー・アクチェンゲゼルシャフト 排ガスターボチャージャー用タービン
US9399923B2 (en) 2011-02-05 2016-07-26 Daimler Ag Turbine for an exhaust gas turbocharger
US20160115802A1 (en) * 2013-05-31 2016-04-28 Borgwarner Inc. Pulse energy enhanced turbine for automotive turbochargers
US10053995B2 (en) * 2013-05-31 2018-08-21 Borgwarner Inc. Pulse energy enhanced turbine for automotive turbochargers
DE102020205989A1 (de) 2020-05-13 2021-11-18 Volkswagen Aktiengesellschaft Abgasturbine mit mindestens zwei separierten und rotatorisch versetzten Einlasskanälen

Also Published As

Publication number Publication date
JP2011518978A (ja) 2011-06-30
JP5446016B2 (ja) 2014-03-19
US20110079009A1 (en) 2011-04-07
WO2009129895A1 (de) 2009-10-29
US8621863B2 (en) 2014-01-07

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Legal Events

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R005 Application deemed withdrawn due to failure to request examination