IT1151036B - TURBINE PARTICULARLY FOR TURBOCHARGERS - Google Patents

TURBINE PARTICULARLY FOR TURBOCHARGERS

Info

Publication number
IT1151036B
IT1151036B IT8024691A IT2469180A IT1151036B IT 1151036 B IT1151036 B IT 1151036B IT 8024691 A IT8024691 A IT 8024691A IT 2469180 A IT2469180 A IT 2469180A IT 1151036 B IT1151036 B IT 1151036B
Authority
IT
Italy
Prior art keywords
turbochargers
turbine particularly
turbine
Prior art date
Application number
IT8024691A
Other languages
Italian (it)
Other versions
IT8024691A0 (en
Inventor
Takaaki Koike
Original Assignee
Ishikawajima Harima Heavy Ind
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
Priority claimed from JP54119033A external-priority patent/JPS591332B2/en
Priority claimed from JP16101479U external-priority patent/JPS5847227Y2/en
Priority claimed from JP1641680A external-priority patent/JPS56113015A/en
Priority claimed from JP2021780A external-priority patent/JPS56118521A/en
Application filed by Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of IT8024691A0 publication Critical patent/IT8024691A0/en
Application granted granted Critical
Publication of IT1151036B publication Critical patent/IT1151036B/en

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
    • F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or engines
    • 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
    • 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)
IT8024691A 1979-09-17 1980-09-16 TURBINE PARTICULARLY FOR TURBOCHARGERS IT1151036B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP54119033A JPS591332B2 (en) 1979-09-17 1979-09-17 Turbine compartment for turbocharger
JP16101479U JPS5847227Y2 (en) 1979-11-20 1979-11-20 Turbine compartment for turbocharger
JP1641680A JPS56113015A (en) 1980-02-13 1980-02-13 Turbine casing for supercharger
JP2021780A JPS56118521A (en) 1980-02-20 1980-02-20 Turbine casing for supercharger

Publications (2)

Publication Number Publication Date
IT8024691A0 IT8024691A0 (en) 1980-09-16
IT1151036B true IT1151036B (en) 1986-12-17

Family

ID=27456574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8024691A IT1151036B (en) 1979-09-17 1980-09-16 TURBINE PARTICULARLY FOR TURBOCHARGERS

Country Status (4)

Country Link
DE (1) DE3034271C2 (en)
FR (1) FR2465069B1 (en)
GB (1) GB2062116B (en)
IT (1) IT1151036B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU550503B2 (en) * 1982-02-16 1986-03-20 Deere & Company Variable flow turbine
DE3302186A1 (en) * 1983-01-24 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln EXHAUST TURBOCHARGER FOR INTERNAL COMBUSTION ENGINES
FR2545153B1 (en) * 1983-04-29 1987-12-24 Microturbo Sa IMPROVED CENTRIPETE TURBINE
JPS60178931A (en) * 1984-02-24 1985-09-12 Nissan Motor Co Ltd Exhaust turbo charger boost pressure control device
JPH0238033Y2 (en) * 1985-05-29 1990-10-15
JPH0450430Y2 (en) * 1986-12-16 1992-11-27
EP0281345A1 (en) * 1987-03-02 1988-09-07 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Turbine casing for turbocharger
DE4210048C2 (en) * 1992-03-27 1994-03-24 Daimler Benz Ag Exhaust gas turbocharger of an internal combustion engine
JP3725287B2 (en) * 1996-04-25 2005-12-07 アイシン精機株式会社 Variable capacity turbocharger
DE19653057A1 (en) * 1996-12-19 1998-06-25 Asea Brown Boveri Radial turbine of supercharger
JP2000008868A (en) * 1998-06-25 2000-01-11 Aisin Seiki Co Ltd Variable capacity turbocharger
FR2801072B1 (en) * 1999-11-17 2002-11-08 Renault TURBOCHARGER COMPRISING TURBINE INPUTS ALIGNED ACCORDING TO A RADIAL PLAN
DE102004062625A1 (en) * 2004-12-24 2006-07-06 Volkswagen Ag Device for control of exhaust gas stream has second exhaust system element formed with second flow path and metering unit which distribute the exhaust gas stream between first and second flow path
GB2446597A (en) * 2007-02-13 2008-08-20 Pca Engineers Ltd Radial flow turbine control
CA2680159A1 (en) * 2007-03-08 2008-09-12 Jimmy L. Blaylock Turbocharger with adjustable throat
KR100993377B1 (en) 2008-02-01 2010-11-09 기아자동차주식회사 Variable Turbocharger and Variable Turbocharger Control Method
DE102008020406A1 (en) * 2008-04-24 2009-10-29 Daimler Ag Exhaust gas turbocharger for an internal combustion engine of a motor vehicle and internal combustion engine
JP2010101271A (en) * 2008-10-24 2010-05-06 Mitsubishi Heavy Ind Ltd Variable displacement turbine
WO2011002566A1 (en) 2009-06-29 2011-01-06 International Engine Intellectual Property Company, Llc Manifold mounted divider for turbocharger turbine inlet
SE536089C2 (en) 2010-05-04 2013-04-30 Alpraaz Ab Turbine housing for superchargers and superchargers for an internal combustion engine including such a turbine housing
KR101924920B1 (en) 2011-06-10 2018-12-04 보르그워너 인코퍼레이티드 Double flow turbine housing turbocharger
JP5260724B2 (en) * 2011-12-28 2013-08-14 三菱重工業株式会社 Turbocharger
DE112013005624T5 (en) * 2012-12-21 2015-08-13 Borgwarner Inc. Twin-screw half-axial turbocharger with single valve
US10280833B2 (en) 2014-05-20 2019-05-07 Borgwarner Inc. Exhaust-gas turbocharger
EP3601742B1 (en) * 2017-03-24 2025-09-10 BorgWarner Inc. Dual volute turbocharger with asymmetric tongue-to-wheel spacing
DE102017005160A1 (en) 2017-05-31 2018-12-06 Daimler Ag Turbine housing for a turbine of an exhaust gas turbocharger
EP3486450B1 (en) * 2017-11-15 2025-07-16 Perkins Engines Company Limited An exhaust flow control valve with integrated wastegate
CN111843389B (en) * 2020-07-24 2021-10-26 河南航天液压气动技术有限公司 Centrifugal pump volute machining method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296316A (en) * 1962-08-07
US3313518A (en) * 1966-02-25 1967-04-11 Garrett Corp Turbine control
BE755769A (en) * 1969-09-04 1971-02-15 Cummins Engine Co Inc TURBINE BODY, ESPECIALLY FOR EXHAUST GAS TURBO-COMPRESSOR
US4177005A (en) * 1975-09-06 1979-12-04 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft (M.A.N.) Variable-throat spiral duct system for rotary stream-flow machines
DE2633587C2 (en) * 1976-07-27 1985-05-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Exhaust gas turbocharger for an internal combustion engine
US4177006A (en) * 1977-09-29 1979-12-04 The Garrett Corporation Turbocharger control
DE2840201A1 (en) * 1978-09-15 1980-03-27 Maschf Augsburg Nuernberg Ag DEVICE FOR CHANGING THE INFLOW CROSS-SECTION OF THE TURBINE OF AN EXHAUST TURBOCHARGER
DE2849924C3 (en) * 1978-11-17 1981-10-01 Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal Turbine housing

Also Published As

Publication number Publication date
FR2465069A1 (en) 1981-03-20
FR2465069B1 (en) 1986-10-17
GB2062116A (en) 1981-05-20
DE3034271A1 (en) 1981-03-19
DE3034271C2 (en) 1982-11-11
GB2062116B (en) 1983-05-25
IT8024691A0 (en) 1980-09-16

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