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

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
centering
centering device
elements
turbine
complementary
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.)
Active
Application number
JP2022533443A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023505223A5 (cg-RX-API-DMAC10.html
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
Original Assignee
ターボ システムズ スウィツァーランド リミテッド
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 ターボ システムズ スウィツァーランド リミテッド filed Critical ターボ システムズ スウィツァーランド リミテッド
Publication of JP2023505223A publication Critical patent/JP2023505223A/ja
Publication of JP2023505223A5 publication Critical patent/JP2023505223A5/ja
Application granted granted Critical
Publication of JP7571138B2 publication Critical patent/JP7571138B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • 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
EP19214158.8A 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
EP19214158.8 2019-12-06
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 (cg-RX-API-DMAC10.html) 2023-11-08
JP7571138B2 true JP7571138B2 (ja) 2024-10-22

Family

ID=68808198

Family Applications (1)

Application Number Title Priority Date Filing Date
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 (cg-RX-API-DMAC10.html)
EP (2) EP3832092A1 (cg-RX-API-DMAC10.html)
JP (1) JP7571138B2 (cg-RX-API-DMAC10.html)
KR (1) KR102962356B1 (cg-RX-API-DMAC10.html)
CN (1) CN115066544B (cg-RX-API-DMAC10.html)
WO (1) WO2021110765A1 (cg-RX-API-DMAC10.html)

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
EP0118051B1 (de) * 1983-03-04 1988-02-03 BBC Brown Boveri AG Verbindung zwischen warmen und kalten Teilen bei ungekühlten Abgasturboladern
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
US12084983B2 (en) 2024-09-10
US20230003142A1 (en) 2023-01-05
EP4069957B1 (en) 2024-02-07
EP3832092A1 (en) 2021-06-09
KR20220104824A (ko) 2022-07-26
WO2021110765A1 (en) 2021-06-10
JP2023505223A (ja) 2023-02-08
KR102962356B1 (ko) 2026-05-11
CN115066544A (zh) 2022-09-16
CN115066544B (zh) 2026-01-02
EP4069957A1 (en) 2022-10-12

Similar Documents

Publication Publication Date Title
EP3168429B1 (en) Turbine nozzle cartridge for use with a turbocharger core
US9982557B2 (en) VTG mechanism assembly using wave spring
US7384236B2 (en) Exhaust-gas-turbine casing
US7559199B2 (en) Variable-nozzle cartridge for a turbocharger
JP6542246B2 (ja) 可変容量型過給機
CN111065803B (zh) 涡轮增压器
CN103080499B (zh) 固定叶片式涡轮增压器
US5545004A (en) Gas turbine engine with hot gas recirculation pocket
WO2013072732A1 (en) Turbocharger
US6746204B2 (en) Turbine rotor
US10385765B2 (en) Variable geometry turbocharger
WO2007135449A1 (en) A turbine for a turbocharger
JP2008509340A (ja) 内燃機関用の排気ガスターボチャージャ
JP6152049B2 (ja) 可変ノズルユニット及び可変容量型過給機
KR102962356B1 (ko) 터빈 하우징을 센터링하기 위한 센터링 장치, 센터링 장치를 포함하는 터보 시스템, 및 터빈 하우징을 센터링하는 방법
CN103806948A (zh) 涡轮增压器和用于它的可变喷嘴筒体
CN113614330A (zh) 用于径流式涡轮机的喷嘴环和包括该喷嘴环的排气涡轮增压器
JP7704655B2 (ja) タービンケース及びガスタービン
CN114981528B (zh) 可变容量型增压器
US20250283442A1 (en) Turbine unit for a supercharging device
US20260085618A1 (en) Control device for a turbine
JP2023505223A5 (cg-RX-API-DMAC10.html)
KR20210063917A (ko) 베인 카트리지 장치 및 이를 갖는 터보 차저
CA3058826A1 (en) Nozzle ring for a turbocharger
JPH02196138A (ja) ガスタービン

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231030

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231030

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240321

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240620

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240909

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241009

R150 Certificate of patent or registration of utility model

Ref document number: 7571138

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350