JP7571138B2 - タービンハウジングをセンタリングするためのセンタリング装置、センタリング装置を含むターボシステム、及びタービンハウジングをセンタリングするための方法 - Google Patents

タービンハウジングをセンタリングするためのセンタリング装置、センタリング装置を含むターボシステム、及びタービンハウジングをセンタリングするための方法 Download PDF

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JP7571138B2
JP7571138B2 JP2022533443A JP2022533443A JP7571138B2 JP 7571138 B2 JP7571138 B2 JP 7571138B2 JP 2022533443 A JP2022533443 A JP 2022533443A JP 2022533443 A JP2022533443 A JP 2022533443A JP 7571138 B2 JP7571138 B2 JP 7571138B2
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Prior art keywords
centering
centering device
elements
turbine
complementary
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Japanese (ja)
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JP2023505223A5 (https=
JP2023505223A (ja
Inventor
アンドレア ヴァッカ
マティアス リヒナー
アンチェ ヘルテル
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ターボ システムズ スウィツァーランド リミテッド
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    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • 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
    • 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
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/128—Nozzles
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/231—Preventing heat transfer
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/31—Retaining bolts or nuts
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2022533443A 2019-12-06 2020-12-02 タービンハウジングをセンタリングするためのセンタリング装置、センタリング装置を含むターボシステム、及びタービンハウジングをセンタリングするための方法 Active JP7571138B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19214158.8 2019-12-06
EP19214158.8A EP3832092A1 (en) 2019-12-06 2019-12-06 Centering device for centering a turbine housing, turbo system including the centering device, and method of centering a turbine housing
PCT/EP2020/084313 WO2021110765A1 (en) 2019-12-06 2020-12-02 Centering device for centering a turbine housing, turbo system including the centering device, and method of centering a turbine housing

Publications (3)

Publication Number Publication Date
JP2023505223A JP2023505223A (ja) 2023-02-08
JP2023505223A5 JP2023505223A5 (https=) 2023-11-08
JP7571138B2 true JP7571138B2 (ja) 2024-10-22

Family

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JP2022533443A Active JP7571138B2 (ja) 2019-12-06 2020-12-02 タービンハウジングをセンタリングするためのセンタリング装置、センタリング装置を含むターボシステム、及びタービンハウジングをセンタリングするための方法

Country Status (6)

Country Link
US (1) US12084983B2 (https=)
EP (2) EP3832092A1 (https=)
JP (1) JP7571138B2 (https=)
KR (1) KR20220104824A (https=)
CN (1) CN115066544B (https=)
WO (1) WO2021110765A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7644306B2 (ja) * 2021-07-06 2025-03-11 アクセラロン スウィツァーランド リミテッド 低摩耗タービンハウジングクランプ接続部

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014168803A1 (en) 2013-04-12 2014-10-16 Borgwarner Inc. Exhaust-gas turbocharger
CN104975949A (zh) 2014-04-01 2015-10-14 博世马勒涡轮系统有限两合公司 废气涡轮增压器
JP2016056722A (ja) 2014-09-09 2016-04-21 株式会社神戸製鋼所 回転機ユニット
JP2018109403A (ja) 2016-12-21 2018-07-12 マン・ディーゼル・アンド・ターボ・エスイー ターボチャージャ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149535U (ja) * 1982-03-31 1983-10-07 日産自動車株式会社 タ−ボチヤ−ジヤの軸受保護構造
DE3469205D1 (en) * 1983-03-04 1988-03-10 Bbc Brown Boveri & Cie Connection between the hot and cold parts of an uncooled turbo charger
DE50312707D1 (de) * 2003-03-19 2010-06-24 Abb Turbo Systems Ag Abgasturbinengehäuse
US8092162B2 (en) * 2008-03-06 2012-01-10 Honeywell International Inc. Turbocharger assembly having heat shield-centering arrangements
DE102009058411A1 (de) * 2009-12-16 2011-06-22 BorgWarner Inc., Mich. Abgasturbolader
DE102011114060A1 (de) * 2011-09-22 2013-03-28 Ihi Charging Systems International Gmbh Hitzeschild für einen Abgasturbolader sowie Anordnung eines Hitzeschilds zwischen zwei Gehäuseteilen eines Abgasturboladers
US9732633B2 (en) * 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014168803A1 (en) 2013-04-12 2014-10-16 Borgwarner Inc. Exhaust-gas turbocharger
US20160032768A1 (en) 2013-04-12 2016-02-04 Borgwarner Inc. Exhaust-gas turbocharger
CN104975949A (zh) 2014-04-01 2015-10-14 博世马勒涡轮系统有限两合公司 废气涡轮增压器
JP2016056722A (ja) 2014-09-09 2016-04-21 株式会社神戸製鋼所 回転機ユニット
JP2018109403A (ja) 2016-12-21 2018-07-12 マン・ディーゼル・アンド・ターボ・エスイー ターボチャージャ

Also Published As

Publication number Publication date
EP4069957A1 (en) 2022-10-12
CN115066544B (zh) 2026-01-02
KR20220104824A (ko) 2022-07-26
EP4069957B1 (en) 2024-02-07
WO2021110765A1 (en) 2021-06-10
JP2023505223A (ja) 2023-02-08
EP3832092A1 (en) 2021-06-09
US20230003142A1 (en) 2023-01-05
CN115066544A (zh) 2022-09-16
US12084983B2 (en) 2024-09-10

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