CN104246167B - 减小应力的超级背板叶轮 - Google Patents

减小应力的超级背板叶轮 Download PDF

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Publication number
CN104246167B
CN104246167B CN201380020478.4A CN201380020478A CN104246167B CN 104246167 B CN104246167 B CN 104246167B CN 201380020478 A CN201380020478 A CN 201380020478A CN 104246167 B CN104246167 B CN 104246167B
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CN
China
Prior art keywords
turbine wheel
region
line
rear wall
axis
Prior art date
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Active
Application number
CN201380020478.4A
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English (en)
Chinese (zh)
Other versions
CN104246167A (zh
Inventor
R·T·钱拉姆哈南
P·K·安斯切尔
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.)
BorgWarner Inc
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BorgWarner Inc
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Filing date
Publication date
Application filed by BorgWarner Inc filed Critical BorgWarner Inc
Publication of CN104246167A publication Critical patent/CN104246167A/zh
Application granted granted Critical
Publication of CN104246167B publication Critical patent/CN104246167B/zh
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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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
    • 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
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F01D5/26—Antivibration means not restricted to blade form or construction or to blade-to-blade connections or to the use of particular materials
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201380020478.4A 2012-05-03 2013-04-22 减小应力的超级背板叶轮 Active CN104246167B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261642016P 2012-05-03 2012-05-03
US61/642016 2012-05-03
PCT/US2013/037534 WO2013165716A1 (en) 2012-05-03 2013-04-22 Reduced stress superback wheel

Publications (2)

Publication Number Publication Date
CN104246167A CN104246167A (zh) 2014-12-24
CN104246167B true CN104246167B (zh) 2018-02-06

Family

ID=49514751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380020478.4A Active CN104246167B (zh) 2012-05-03 2013-04-22 减小应力的超级背板叶轮

Country Status (7)

Country Link
US (1) US9624776B2 (cg-RX-API-DMAC7.html)
KR (1) KR101978381B1 (cg-RX-API-DMAC7.html)
CN (1) CN104246167B (cg-RX-API-DMAC7.html)
DE (1) DE112013001877T5 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN09723A (cg-RX-API-DMAC7.html)
RU (1) RU2014146762A (cg-RX-API-DMAC7.html)
WO (1) WO2013165716A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190112927A1 (en) * 2017-10-12 2019-04-18 Borgwarner Inc. Turbocharger having improved turbine wheel
CN114776386B (zh) * 2022-04-29 2023-05-19 中国北方发动机研究所(天津) 一种钛铝涡轮与转轴的锥体连接结构
US12584492B2 (en) 2024-02-13 2026-03-24 Pratt & Whitney Canada Corp. Centrifugal compressor impeller and method of producing the same
US12392347B1 (en) 2024-02-16 2025-08-19 Pratt & Whitney Canada Corp. Centrifugal compressor impeller and method of producing the same
CN120139961A (zh) * 2025-05-16 2025-06-13 潍坊富源增压器有限公司 一种可适应复杂工况的涡轮增压器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198702A (ja) * 1987-02-14 1988-08-17 Toyota Motor Corp タ−ビンホイル
US4944660A (en) * 1987-09-14 1990-07-31 Allied-Signal Inc. Embedded nut compressor wheel
CN101057078A (zh) * 2004-11-13 2007-10-17 奥尔塞特工程有限公司 压缩机叶轮
CN101952603A (zh) * 2008-02-14 2011-01-19 内皮尔涡轮增压器有限公司 叶轮及涡轮增压器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072582B1 (de) * 1981-08-18 1985-12-18 BBC Aktiengesellschaft Brown, Boveri & Cie. Abgasturbolader mit zwischen Turbine und Verdichter angeordneter Lagerung
JPS5915601A (ja) * 1982-07-17 1984-01-26 Nissan Motor Co Ltd セラミツクタ−ビンロ−タ
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers
JPS61164001A (ja) * 1985-01-14 1986-07-24 Nissan Motor Co Ltd セラミックス製タービンロータ
WO1988003994A1 (fr) * 1986-11-28 1988-06-02 Proizvodstvennoe Obiedinenie "Nevsky Zavod" Imeni Roue de travail pour compresseur centrifuge
US4787821A (en) * 1987-04-10 1988-11-29 Allied Signal Inc. Dual alloy rotor
DE59710695D1 (de) * 1997-09-19 2003-10-09 Abb Turbo Systems Ag Baden Verdichterradbefestigung für schnellaufende Turbomaschinen
US6164931A (en) * 1999-12-15 2000-12-26 Caterpillar Inc. Compressor wheel assembly for turbochargers
US6481970B2 (en) * 2000-06-28 2002-11-19 Honeywell International Inc. Compressor wheel with prestressed hub and interference fit insert
US6994526B2 (en) * 2003-08-28 2006-02-07 General Electric Company Turbocharger compressor wheel having a counterbore treated for enhanced endurance to stress-induced fatigue and configurable to provide a compact axial length
JP4112468B2 (ja) * 2003-10-02 2008-07-02 本田技研工業株式会社 回転軸
US7040867B2 (en) * 2003-11-25 2006-05-09 Honeywell International, Inc. Compressor wheel joint
EP1750013B1 (en) * 2004-05-28 2014-05-07 Hitachi Metals Precision, Ltd. Impeller for supercharger and method of manufacturing the same
US7281901B2 (en) 2004-12-29 2007-10-16 Caterpillar Inc. Free-form welded power system component
EP1717414A1 (de) * 2005-04-27 2006-11-02 ABB Turbo Systems AG Turbinenrad
WO2006117847A1 (ja) * 2005-04-27 2006-11-09 Hitachi, Ltd. マイクロガスタービン
CN101542088A (zh) 2006-12-11 2009-09-23 博格华纳公司 涡轮增压器
US20120076639A1 (en) * 2010-09-27 2012-03-29 Nicolas Vazeille Shaft and Turbine Wheel Assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198702A (ja) * 1987-02-14 1988-08-17 Toyota Motor Corp タ−ビンホイル
US4944660A (en) * 1987-09-14 1990-07-31 Allied-Signal Inc. Embedded nut compressor wheel
CN101057078A (zh) * 2004-11-13 2007-10-17 奥尔塞特工程有限公司 压缩机叶轮
CN101952603A (zh) * 2008-02-14 2011-01-19 内皮尔涡轮增压器有限公司 叶轮及涡轮增压器

Also Published As

Publication number Publication date
US20150104317A1 (en) 2015-04-16
CN104246167A (zh) 2014-12-24
WO2013165716A1 (en) 2013-11-07
KR20150004870A (ko) 2015-01-13
RU2014146762A (ru) 2016-06-10
KR101978381B1 (ko) 2019-05-14
US9624776B2 (en) 2017-04-18
IN2014DN09723A (cg-RX-API-DMAC7.html) 2015-07-31
DE112013001877T5 (de) 2014-12-31

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