WO2012170210A3 - Turbocharger and component therefor - Google Patents

Turbocharger and component therefor Download PDF

Info

Publication number
WO2012170210A3
WO2012170210A3 PCT/US2012/039278 US2012039278W WO2012170210A3 WO 2012170210 A3 WO2012170210 A3 WO 2012170210A3 US 2012039278 W US2012039278 W US 2012039278W WO 2012170210 A3 WO2012170210 A3 WO 2012170210A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbocharger
component therefor
component
therefor
carbide
Prior art date
Application number
PCT/US2012/039278
Other languages
French (fr)
Other versions
WO2012170210A2 (en
Inventor
Gerald Schall
Munevera KULIN
Original Assignee
Borgwarner Inc.
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 Borgwarner Inc. filed Critical Borgwarner Inc.
Priority to KR1020187027399A priority Critical patent/KR20180108881A/en
Priority to CN201280022878.4A priority patent/CN103534458A/en
Priority to US14/119,242 priority patent/US20140086755A1/en
Priority to DE112012001811.7T priority patent/DE112012001811T5/en
Priority to KR1020137034179A priority patent/KR20140038472A/en
Priority to JP2014514484A priority patent/JP2014523501A/en
Publication of WO2012170210A2 publication Critical patent/WO2012170210A2/en
Publication of WO2012170210A3 publication Critical patent/WO2012170210A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • 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
    • 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
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Ceramic Products (AREA)

Abstract

What is described is a component for turbocharger applications, in particular in diesel engines, which consists of an iron-based alloy having a ferritic base structure which comprises a carbide and nitride structure.
PCT/US2012/039278 2011-06-07 2012-05-24 Turbocharger and component therefor WO2012170210A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020187027399A KR20180108881A (en) 2011-06-07 2012-05-24 Turbocharger and component therefor
CN201280022878.4A CN103534458A (en) 2011-06-07 2012-05-24 Turbocharger and component therefor
US14/119,242 US20140086755A1 (en) 2011-06-07 2012-05-24 Turbocharger and component therefor
DE112012001811.7T DE112012001811T5 (en) 2011-06-07 2012-05-24 Turbocharger and component for this
KR1020137034179A KR20140038472A (en) 2011-06-07 2012-05-24 Turbocharger and component therefor
JP2014514484A JP2014523501A (en) 2011-06-07 2012-05-24 Turbocharger and components therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011103535.8 2011-06-07
DE102011103535 2011-06-07

Publications (2)

Publication Number Publication Date
WO2012170210A2 WO2012170210A2 (en) 2012-12-13
WO2012170210A3 true WO2012170210A3 (en) 2013-01-31

Family

ID=47296681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/039278 WO2012170210A2 (en) 2011-06-07 2012-05-24 Turbocharger and component therefor

Country Status (6)

Country Link
US (1) US20140086755A1 (en)
JP (1) JP2014523501A (en)
KR (2) KR20180108881A (en)
CN (1) CN103534458A (en)
DE (1) DE112012001811T5 (en)
WO (1) WO2012170210A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862602A (en) * 2014-02-24 2015-08-26 霍尼韦尔国际公司 Stainless Steel Alloys, Turbocharger Turbine Housings Formed From The Stainless Steel Alloys, And Methods For Manufacturing The Same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216473A1 (en) 2013-08-20 2015-02-26 Bosch Mahle Turbo Systems Gmbh & Co. Kg Bushing element for supporting a control shaft of a wastegate device or a variable turbine geometry
US20150226110A1 (en) * 2014-02-07 2015-08-13 GM Global Technology Operations LLC Turbocharger waste-gate valve assembly wear reduction
EP3491159A1 (en) * 2016-07-28 2019-06-05 BorgWarner Inc. Ferritic steel for turbochargers
US10844465B2 (en) * 2017-08-09 2020-11-24 Garrett Transportation I Inc. Stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys
US11492690B2 (en) 2020-07-01 2022-11-08 Garrett Transportation I Inc Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys
CN113088829A (en) * 2021-04-07 2021-07-09 天津达祥精密工业有限公司 Ferrite system heat-resistant steel for automobile turbine shell and exhaust pipe and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100628A1 (en) * 2004-04-16 2005-10-27 Sandvik Intellectual Property Ab Ferritic stainless steel
WO2008048030A1 (en) * 2006-10-20 2008-04-24 Posco Ferritic stainless steel having excellent formability of welded zone and corrosion resistance, and method for manufacturing the same
WO2008093888A1 (en) * 2007-02-02 2008-08-07 Nisshin Steel Co., Ltd. Ferritic stainless steel for exhaust gas passage member
WO2010036534A2 (en) * 2008-09-25 2010-04-01 Borgwarner Inc. Turbocharger and adjustable blade therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793113A (en) * 1952-08-22 1957-05-21 Hadfields Ltd Creep resistant steel
US2848323A (en) * 1955-02-28 1958-08-19 Birmingham Small Arms Co Ltd Ferritic steel for high temperature use
US2905577A (en) * 1956-01-05 1959-09-22 Birmingham Small Arms Co Ltd Creep resistant chromium steel
JP3054102B2 (en) * 1990-03-27 2000-06-19 日立金属株式会社 Ferritic heat-resistant cast steel
EP0652297B1 (en) * 1993-11-08 1999-05-26 Asea Brown Boveri Ag Iron-aluminium alloy and application of this alloy
JP3468156B2 (en) * 1999-04-13 2003-11-17 住友金属工業株式会社 Ferritic stainless steel for automotive exhaust system parts
JP4390169B2 (en) * 2000-06-23 2009-12-24 日新製鋼株式会社 Ferritic stainless steel for gas turbine exhaust gas path members
EP1540024A1 (en) * 2002-09-16 2005-06-15 BorgWarner Inc. High temperature alloy particularly suitable for a long-life turbocharger nozzle ring
US7914732B2 (en) * 2006-02-23 2011-03-29 Daido Tokushuko Kabushiki Kaisha Ferritic stainless steel cast iron, cast part using the ferritic stainless steel cast iron, and process for producing the cast part
WO2010036532A2 (en) * 2008-09-25 2010-04-01 Borgwarner Inc. Turbocharger and subassembly for bypass control in the turbine casing therefor
US20110176914A1 (en) * 2008-09-25 2011-07-21 Borgwarner Inc. Turbocharger and blade bearing ring therefor
JP2010116622A (en) * 2008-11-14 2010-05-27 Nisshin Steel Co Ltd Ferritic stainless steel for heat pipe and steel sheet, and heat pipe and high temperature waste heat recovery device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100628A1 (en) * 2004-04-16 2005-10-27 Sandvik Intellectual Property Ab Ferritic stainless steel
WO2008048030A1 (en) * 2006-10-20 2008-04-24 Posco Ferritic stainless steel having excellent formability of welded zone and corrosion resistance, and method for manufacturing the same
WO2008093888A1 (en) * 2007-02-02 2008-08-07 Nisshin Steel Co., Ltd. Ferritic stainless steel for exhaust gas passage member
WO2010036534A2 (en) * 2008-09-25 2010-04-01 Borgwarner Inc. Turbocharger and adjustable blade therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862602A (en) * 2014-02-24 2015-08-26 霍尼韦尔国际公司 Stainless Steel Alloys, Turbocharger Turbine Housings Formed From The Stainless Steel Alloys, And Methods For Manufacturing The Same
CN104862602B (en) * 2014-02-24 2019-03-08 盖瑞特交通一公司 Stainless steel alloy, the turbocharger turbine shell formed by the stainless steel alloy and its manufacturing method

Also Published As

Publication number Publication date
WO2012170210A2 (en) 2012-12-13
JP2014523501A (en) 2014-09-11
KR20180108881A (en) 2018-10-04
CN103534458A (en) 2014-01-22
DE112012001811T5 (en) 2014-02-06
KR20140038472A (en) 2014-03-28
US20140086755A1 (en) 2014-03-27

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