DE112012006245A5 - Turbine für einen Abgasturbolader - Google Patents

Turbine für einen Abgasturbolader Download PDF

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Publication number
DE112012006245A5
DE112012006245A5 DE112012006245.0T DE112012006245T DE112012006245A5 DE 112012006245 A5 DE112012006245 A5 DE 112012006245A5 DE 112012006245 T DE112012006245 T DE 112012006245T DE 112012006245 A5 DE112012006245 A5 DE 112012006245A5
Authority
DE
Germany
Prior art keywords
turbine
exhaust gas
gas turbocharger
turbocharger
exhaust
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Withdrawn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
DE112012006245.0T
Other languages
English (en)
Inventor
Thomas Ihli
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.)
IHI Charging Systems International GmbH
Original Assignee
IHI Charging Systems International GmbH
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 IHI Charging Systems International GmbH filed Critical IHI Charging Systems International GmbH
Publication of DE112012006245A5 publication Critical patent/DE112012006245A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/167—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • 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
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • 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
    • 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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
DE112012006245.0T 2012-04-19 2012-05-24 Turbine für einen Abgasturbolader Withdrawn DE112012006245A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012103411A DE102012103411A1 (de) 2012-04-19 2012-04-19 Turbine für einen Abgasturbolader
DE102012103411.7 2012-04-19
PCT/EP2012/002217 WO2013156047A2 (de) 2012-04-19 2012-05-24 Turbine für einen abgasturbolader

Publications (1)

Publication Number Publication Date
DE112012006245A5 true DE112012006245A5 (de) 2015-03-05

Family

ID=46458411

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102012103411A Withdrawn DE102012103411A1 (de) 2012-04-19 2012-04-19 Turbine für einen Abgasturbolader
DE112012006245.0T Withdrawn DE112012006245A5 (de) 2012-04-19 2012-05-24 Turbine für einen Abgasturbolader

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102012103411A Withdrawn DE102012103411A1 (de) 2012-04-19 2012-04-19 Turbine für einen Abgasturbolader

Country Status (2)

Country Link
DE (2) DE102012103411A1 (de)
WO (3) WO2013156047A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170350417A1 (en) * 2016-06-03 2017-12-07 Dresser-Rand Company Variable area diffuser
US9739166B1 (en) * 2016-08-31 2017-08-22 Borgwarner Inc. VTG internal by-pass

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861774A (en) * 1950-02-16 1958-11-25 Alfred J Buchi Inlet control for radial flow turbines
NL270226A (de) * 1961-10-13
SU478957A2 (ru) * 1973-10-05 1975-07-30 Предприятие П/Я В-2504 Центробежный компрессор
EP0093462B1 (de) 1982-04-29 1988-01-20 BBC Brown Boveri AG Abgasturbolader mit verstellbarem Ringschieber
US5214920A (en) * 1990-11-27 1993-06-01 Leavesley Malcolm G Turbocharger apparatus
DE19918232C2 (de) * 1999-04-22 2001-03-01 Daimler Chrysler Ag Mehrzylindriger Verbrennungsmotor mit einem Abgasturbolader
DE10028732A1 (de) * 2000-06-09 2001-12-13 Daimler Chrysler Ag Abgasturbine
DE10212032A1 (de) * 2002-03-19 2003-10-02 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
GB0227473D0 (en) * 2002-11-25 2002-12-31 Leavesley Malcolm G Variable turbocharger apparatus with bypass apertures
WO2004074643A1 (en) * 2003-02-19 2004-09-02 Honeywell International Inc. Nozzle device for a turbocharger and associated control method
DE102004038903A1 (de) * 2004-08-11 2006-02-23 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
US20090301082A1 (en) * 2005-11-16 2009-12-10 Alain Lombard Turbocharger having piston-type variable nozzle with integrated actuation system
US7338254B2 (en) * 2005-11-29 2008-03-04 Honeywell International, Inc. Turbocharger with sliding piston assembly
JP2009228479A (ja) * 2008-03-19 2009-10-08 Toyota Motor Corp ターボチャージャ
DE102008000848A1 (de) * 2008-03-27 2009-10-01 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs
US8070425B2 (en) * 2008-03-28 2011-12-06 Honeywell International Inc. Turbocharger with sliding piston, and having vanes and leakage dams
DE102008032492A1 (de) * 2008-07-05 2010-01-07 Daimler Ag Turbinengehäuse für einen Abgasturbolader einer Brennkraftmaschine
US8702381B2 (en) * 2008-12-11 2014-04-22 Borgwarner Inc. Simplified variable geometry turbocharger with vane rings
DE102008063656A1 (de) * 2008-12-18 2010-06-24 Daimler Ag Abgasturbolader
US8113770B2 (en) * 2009-02-03 2012-02-14 Honeywell International Inc. Turbine assembly for an exhaust gas-driven turbocharger having a variable nozzle
DE102009050975A1 (de) 2009-10-28 2011-05-05 Daimler Ag Leitvorrichtung für einen Abgasturbolader mit verstellbarer Turbinengeometrie sowie Abgasturbolader für eine Brennkraftmaschine
DE102009050951A1 (de) 2009-10-28 2011-05-05 Daimler Ag Turbine für einen Abgasturbolader

Also Published As

Publication number Publication date
WO2013156121A1 (de) 2013-10-24
DE102012103411A1 (de) 2013-10-24
WO2013156048A1 (de) 2013-10-24
WO2013156047A3 (de) 2014-02-20
WO2013156047A2 (de) 2013-10-24

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: HEEB-KELLER, ANNETTE, DR., DE

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: IHI CHARGING SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: IHI CHARGING SYSTEMS INTERNATIONAL GMBH, 69126 HEIDELBERG, DE

R082 Change of representative

Representative=s name: HEEB-KELLER, ANNETTE, DR., DE

R016 Response to examination communication
R120 Application withdrawn or ip right abandoned