EP2366870A3 - Rotor d'un turbochargeur - Google Patents

Rotor d'un turbochargeur Download PDF

Info

Publication number
EP2366870A3
EP2366870A3 EP11157850A EP11157850A EP2366870A3 EP 2366870 A3 EP2366870 A3 EP 2366870A3 EP 11157850 A EP11157850 A EP 11157850A EP 11157850 A EP11157850 A EP 11157850A EP 2366870 A3 EP2366870 A3 EP 2366870A3
Authority
EP
European Patent Office
Prior art keywords
shaft
turbine wheel
turbocharger rotor
rotor
wheel
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.)
Granted
Application number
EP11157850A
Other languages
German (de)
English (en)
Other versions
EP2366870A2 (fr
EP2366870B1 (fr
Inventor
Klaus Czerwinski
Martin Schlegl
Thomas Berger
Oliver Gamm
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.)
BMTS Technology GmbH and Co KG
Original Assignee
Bosch Mahle Turbo Systems GmbH and Co KG
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 Bosch Mahle Turbo Systems GmbH and Co KG filed Critical Bosch Mahle Turbo Systems GmbH and Co KG
Publication of EP2366870A2 publication Critical patent/EP2366870A2/fr
Publication of EP2366870A3 publication Critical patent/EP2366870A3/fr
Application granted granted Critical
Publication of EP2366870B1 publication Critical patent/EP2366870B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/063—Welded rotors
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • 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
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
EP11157850.6A 2010-03-16 2011-03-11 Rotor d'un turbochargeur Not-in-force EP2366870B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010011486A DE102010011486A1 (de) 2010-03-16 2010-03-16 Rotor für eine Ladeeinrichtung

Publications (3)

Publication Number Publication Date
EP2366870A2 EP2366870A2 (fr) 2011-09-21
EP2366870A3 true EP2366870A3 (fr) 2012-11-14
EP2366870B1 EP2366870B1 (fr) 2015-02-25

Family

ID=43797821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11157850.6A Not-in-force EP2366870B1 (fr) 2010-03-16 2011-03-11 Rotor d'un turbochargeur

Country Status (3)

Country Link
US (1) US20110229325A1 (fr)
EP (1) EP2366870B1 (fr)
DE (1) DE102010011486A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108539A1 (de) * 2011-07-26 2013-01-31 Ihi Charging Systems International Gmbh Verbindungsanordnung einer Welle mit einem Laufrad, sowie Verfahren zum Herstellen einer solchen Verbindungsanordnung
DE102012211481A1 (de) * 2012-07-03 2014-01-09 Robert Bosch Gmbh Verfahren und Vorrichtung zum Herstellen eines Bauteils
DE102012211494A1 (de) * 2012-07-03 2014-01-09 Robert Bosch Gmbh Verfahren und Vorrichtung zum Verbinden eines Turbinenrads mit einem Zwischenstück
ITCO20130022A1 (it) * 2013-06-10 2014-12-11 Nuovo Pignone Srl Metodo per collegare una girante ad un albero, configurazione di connessione e macchina rotativa.
DE102013226594A1 (de) 2013-12-19 2015-06-25 Robert Bosch Gmbh Verfahren zum Herstellen eines Laufrads und eines Läufers
US10451085B2 (en) * 2016-10-05 2019-10-22 Borgwarner Inc. Assembly methods for the connection of a turbine wheel to a shaft
US10393134B2 (en) * 2017-08-04 2019-08-27 Borgwarner Inc. Polymeric compressor wheel with metal sleeve
DE102021114576A1 (de) * 2021-06-07 2022-12-08 Atlas Copco Energas Gmbh Verfahren zur Herstellung eines Rotors für eine Turbomaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851507A1 (de) * 1978-11-29 1980-06-04 Kuehnle Kopp Kausch Ag Isolations-federkoerper
EP0233772A1 (fr) * 1986-02-19 1987-08-26 Ngk Insulators, Ltd. Corps composite métal-céramique
DE3931156A1 (de) * 1988-09-21 1990-03-22 Ngk Spark Plug Co Metall-keramik-verbindung
DE68907467T2 (de) * 1988-11-11 1993-10-21 Daido Steel Co Ltd Verfahren zur Ausbildung zwischen einem Teil aus einer Titan-Aluminium-Legierung und einem Stahlbauteil.
EP1512833A2 (fr) * 2003-09-05 2005-03-09 DaimlerChrysler AG Roue de roulement à haute vitesse
DE102005015947B3 (de) * 2005-04-07 2006-07-06 Daimlerchrysler Ag Reibschweißverfahren und Bauteile aus Stahl und Metallaluminid

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Publication number Priority date Publication date Assignee Title
US2757901A (en) * 1953-02-24 1956-08-07 Kennametal Inc Composite turbine disc
NL7903664A (nl) * 1979-05-10 1980-11-12 Philips Nv Lijncircuit.
US4595349A (en) * 1983-06-20 1986-06-17 Eaton Corp. Supercharger rotor, shaft, and gear arrangement
JPS6050204A (ja) * 1983-08-31 1985-03-19 Ngk Insulators Ltd 金属・セラミツクス結合体およびその製造法
JPS60101201A (ja) 1983-11-08 1985-06-05 Ngk Spark Plug Co Ltd タ−ビン軸の接合構造
JPS60103082A (ja) * 1983-11-09 1985-06-07 日本碍子株式会社 金属・セラミツクス結合体およびその製造法
JPS6140879A (ja) * 1984-08-03 1986-02-27 日本碍子株式会社 金属・セラミツクス結合体およびその製造法
US4719074A (en) * 1984-03-29 1988-01-12 Ngk Insulators, Ltd. Metal-ceramic composite article and a method of producing the same
JPS60226464A (ja) * 1984-04-20 1985-11-11 日本特殊陶業株式会社 セラミックと金属との接合構造
DE3535511A1 (de) * 1984-10-06 1986-04-17 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Verbindungsanordnung zwischen einer keramik- und einer metallwelle
CA1235375A (fr) * 1984-10-18 1988-04-19 Nobuo Tsuno Rotor de turbine et methode de fabrication
GB2169058B (en) * 1984-12-19 1989-01-05 Honda Motor Co Ltd Fitting assembly
JPS61219767A (ja) * 1985-03-25 1986-09-30 日本碍子株式会社 金属・セラミツクス結合体
JPS624528A (ja) * 1985-06-12 1987-01-10 Ngk Insulators Ltd セラミツクス・金属結合体
JPS6278172A (ja) * 1985-09-30 1987-04-10 日本特殊陶業株式会社 セラミツクと金属との接合構造
EP0277645A1 (fr) * 1987-02-02 1988-08-10 Sumitomo Electric Industries Limited Liaison d'objets métalliques et céramiques
JPH0686815B2 (ja) * 1990-01-17 1994-11-02 日本碍子株式会社 セラミックターボチャージャロータの製造方法
JPH05155668A (ja) * 1991-12-09 1993-06-22 Ngk Spark Plug Co Ltd セラミックスと金属との結合体
JP3174979B2 (ja) * 1992-12-03 2001-06-11 日本特殊陶業株式会社 セラミックスと金属との回転体
US5511603A (en) * 1993-03-26 1996-04-30 Chesapeake Composites Corporation Machinable metal-matrix composite and liquid metal infiltration process for making same
FR2738303B1 (fr) * 1995-08-30 1997-11-28 Europ Propulsion Turbine en materiau composite thermostructural, en particulier a petit diametre, et procede pour sa fabrication
ATE249571T1 (de) * 1996-10-18 2003-09-15 Daido Steel Company Ltd Turbinenrotor aus ti-al und verfahren zur herstellung dieses rotors
EP1002935A1 (fr) 1998-11-20 2000-05-24 Asea Brown Boveri AG Rotor de turbomachine en TiAl et procédé de fabrication
JP3960796B2 (ja) * 2001-12-27 2007-08-15 日本碍子株式会社 接合体、高圧放電灯用組み立て体および高圧放電灯
JP2004098625A (ja) * 2002-09-12 2004-04-02 Toshiba Tec Corp プリンタ及び商品情報処理装置
US7052241B2 (en) * 2003-08-12 2006-05-30 Borgwarner Inc. Metal injection molded turbine rotor and metal shaft connection attachment thereto
US7241416B2 (en) * 2003-08-12 2007-07-10 Borg Warner Inc. Metal injection molded turbine rotor and metal injection molded shaft connection attachment thereto
DE102004025049A1 (de) * 2004-05-18 2005-12-15 Forschungszentrum Jülich GmbH Abgasturbolader
US7287960B2 (en) * 2004-07-28 2007-10-30 B{dot over (o)}rgWarner, Inc. Titanium aluminide wheel and steel shaft connection thereto
US7156282B1 (en) * 2005-10-11 2007-01-02 Honeywell International, Inc. Titanium-aluminide turbine wheel and shaft assembly, and method for making same
DE102007028346A1 (de) 2007-06-20 2008-12-24 Robert Bosch Gmbh Aufladeeinrichtung für Brennkraftmaschinen
EP2011967A1 (fr) * 2007-07-06 2009-01-07 Lindenmaier AG Agencement d'arbre de rotor et méthode de fabrication associée

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851507A1 (de) * 1978-11-29 1980-06-04 Kuehnle Kopp Kausch Ag Isolations-federkoerper
EP0233772A1 (fr) * 1986-02-19 1987-08-26 Ngk Insulators, Ltd. Corps composite métal-céramique
DE3931156A1 (de) * 1988-09-21 1990-03-22 Ngk Spark Plug Co Metall-keramik-verbindung
DE68907467T2 (de) * 1988-11-11 1993-10-21 Daido Steel Co Ltd Verfahren zur Ausbildung zwischen einem Teil aus einer Titan-Aluminium-Legierung und einem Stahlbauteil.
EP1512833A2 (fr) * 2003-09-05 2005-03-09 DaimlerChrysler AG Roue de roulement à haute vitesse
DE102005015947B3 (de) * 2005-04-07 2006-07-06 Daimlerchrysler Ag Reibschweißverfahren und Bauteile aus Stahl und Metallaluminid

Also Published As

Publication number Publication date
EP2366870A2 (fr) 2011-09-21
DE102010011486A1 (de) 2011-09-22
US20110229325A1 (en) 2011-09-22
EP2366870B1 (fr) 2015-02-25

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