FR2863302B1 - Systeme de fixation d'un distributeur de turbine - Google Patents

Systeme de fixation d'un distributeur de turbine

Info

Publication number
FR2863302B1
FR2863302B1 FR0413086A FR0413086A FR2863302B1 FR 2863302 B1 FR2863302 B1 FR 2863302B1 FR 0413086 A FR0413086 A FR 0413086A FR 0413086 A FR0413086 A FR 0413086A FR 2863302 B1 FR2863302 B1 FR 2863302B1
Authority
FR
France
Prior art keywords
fixing system
dispenser
turbine
turbine dispenser
fixing
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.)
Expired - Fee Related
Application number
FR0413086A
Other languages
English (en)
Other versions
FR2863302A1 (fr
Inventor
Andrew J Olsen
Malcom S Child
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Energy Systems Corp
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 Ingersoll Rand Energy Systems Corp filed Critical Ingersoll Rand Energy Systems Corp
Publication of FR2863302A1 publication Critical patent/FR2863302A1/fr
Application granted granted Critical
Publication of FR2863302B1 publication Critical patent/FR2863302B1/fr
Expired - Fee Related 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
    • 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
    • F01D9/048—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial admission
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/06—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially
    • F01D1/08—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially having inward flow
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/80—Size or power range of the machines
    • F05D2250/82—Micromachines
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0413086A 2003-12-08 2004-12-08 Systeme de fixation d'un distributeur de turbine Expired - Fee Related FR2863302B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/730,155 US6968702B2 (en) 2003-12-08 2003-12-08 Nozzle bolting arrangement for a turbine

Publications (2)

Publication Number Publication Date
FR2863302A1 FR2863302A1 (fr) 2005-06-10
FR2863302B1 true FR2863302B1 (fr) 2012-12-28

Family

ID=33541667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413086A Expired - Fee Related FR2863302B1 (fr) 2003-12-08 2004-12-08 Systeme de fixation d'un distributeur de turbine

Country Status (3)

Country Link
US (1) US6968702B2 (fr)
FR (1) FR2863302B1 (fr)
GB (1) GB2409004B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016551B2 (en) * 2005-11-03 2011-09-13 Honeywell International, Inc. Reverse curved nozzle for radial inflow turbines
DE102008017821A1 (de) * 2008-04-08 2009-10-22 Continental Automotive Gmbh Befestigungselement und Abgasturbolader mit variabler Turbinengeometrie
EP2430292A1 (fr) 2009-05-12 2012-03-21 Icr Turbine Engine Corporation Système de stockage et de conversion d'énergie de turbine à gaz
GB0921350D0 (en) * 2009-12-05 2010-01-20 Cummins Turbo Tech Ltd Vaariable geometry turbomachine
WO2011109514A1 (fr) 2010-03-02 2011-09-09 Icr Turbine Engine Corporatin Puissance à répartir à partir d'une installation d'énergie renouvelable
US8001792B1 (en) * 2010-04-08 2011-08-23 Opra Technologies B.V. Turbine inlet nozzle guide vane mounting structure for radial gas turbine engine
US8984895B2 (en) 2010-07-09 2015-03-24 Icr Turbine Engine Corporation Metallic ceramic spool for a gas turbine engine
EP2612009B1 (fr) 2010-09-03 2020-04-22 ICR Turbine Engine Corporatin Moteur à turbine à gaz
GB201103245D0 (en) * 2011-02-25 2011-04-13 Rolls Royce Plc A joint assembly
US9051873B2 (en) 2011-05-20 2015-06-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine shaft attachment
US9284178B2 (en) 2011-10-20 2016-03-15 Rht Railhaul Technologies Multi-fuel service station
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
US9322334B2 (en) 2012-10-23 2016-04-26 General Electric Company Deformable mounting assembly
CN104213982A (zh) * 2013-05-31 2014-12-17 西安统领动力有限公司 一种新型背靠背端齿传动微型燃气轮机
WO2015094339A1 (fr) * 2013-12-20 2015-06-25 Volvo Truck Corporation Carter de turbine
EP3000985B1 (fr) * 2014-09-29 2021-05-26 Rolls-Royce North American Technologies, Inc. Centralisation automatique d'anneau de conjugaison et procédé de centralisation
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
CN110273758B (zh) * 2019-06-04 2020-12-08 湖南航翔燃气轮机有限公司 微型燃气轮机发电机组
CN110566285B (zh) * 2019-08-26 2022-02-18 中国人民解放军总参谋部第六十研究所 一种紧凑型向心涡轮导向器
EP3929407A1 (fr) * 2020-06-23 2021-12-29 ABB Schweiz AG Bague de tuyère modulaire pour une étage de turbine d'une turbomachine
CN116291761B (zh) * 2023-03-18 2024-01-30 东台宏仁气体有限公司 一种膨胀机喷嘴结构
CN117464614B (zh) * 2023-12-28 2024-04-02 杭州华翊科技有限公司 涡喷发动机压气机与燃烧室壳体分离工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976013A (en) * 1955-08-17 1961-03-21 Fairchild Engine & Airplane Turbine construction
US3030072A (en) * 1959-12-07 1962-04-17 Dominion Eng Works Ltd Torque limiting wicket gate operating mechanism for hydraulic turbines
CH423669A (de) * 1965-06-04 1966-10-31 Escher Wyss Ag Regulierbarer Leitapparat einer Wasserturbine oder Pumpe
US3460806A (en) * 1967-09-08 1969-08-12 Garrett Corp Floating nozzle and shroud construction for gas turbine
US3818696A (en) * 1972-10-25 1974-06-25 A Beaufrere Regenerative air-cooled gas turbine engine
EP0034915A1 (fr) * 1980-02-22 1981-09-02 Holset Engineering Company Limited Turbines à flux dirigé radialement vers l'intérieur
EP0080810B1 (fr) * 1981-11-14 1988-03-09 Holset Engineering Company Limited Turbine avec section d'admission variable
JPS63223302A (ja) * 1987-03-13 1988-09-16 Hitachi Ltd ガスタ−ビン用セラミツク静翼
JPH09268902A (ja) * 1996-04-01 1997-10-14 Mitsubishi Heavy Ind Ltd ラジアルタービンノズル
US6164903A (en) * 1998-12-22 2000-12-26 United Technologies Corporation Turbine vane mounting arrangement

Also Published As

Publication number Publication date
US20050120701A1 (en) 2005-06-09
FR2863302A1 (fr) 2005-06-10
GB2409004B (en) 2007-07-04
GB2409004A (en) 2005-06-15
GB0424465D0 (en) 2004-12-08
US6968702B2 (en) 2005-11-29

Similar Documents

Publication Publication Date Title
FR2863302B1 (fr) Systeme de fixation d'un distributeur de turbine
FR2847388B1 (fr) Systeme repartiteur
FR2847456B1 (fr) Vis de fixation d'un greffon ligamentaire
DE60211401D1 (de) Befestigungsvorrichtung für ein Implantat
FR2827758B1 (fr) Ancillaire pour systeme d'ostheosynthese rachidienne
AU2003226878A1 (en) System for fixing a part to a bone element
ITRE20020068A1 (it) Dispositivo automatico semplificato per lo smontaggio
AR028241A1 (es) Un dispositivo de fijacion quirurgico
FR2842115B3 (fr) Systeme d'etirage a main multifonctions
FR2797220B1 (fr) Systeme automatise de preparation de livrets a la demande
DE602004002056D1 (de) Fixation d'un coussin gonflable
FR2862000B1 (fr) Fixation de planche a neige
FR2900464B1 (fr) Dispositif de fixation d'un compresseur frigorifique
FR2881287B1 (fr) Dispositif de fixation etanche d'un cable
FR2855194B1 (fr) Systeme de fixation de rails sur un ouvrage d'art tel qu'un viaduc
FR2847131B1 (fr) Systeme d'assemblage de tubes a usage cosmetique
FR2812609B3 (fr) Systeme de fixation d'un garde-boue
FR2902451B1 (fr) Dispositif de fixation d'un stator de serrure
FR2810212B1 (fr) Systeme de fixation pour crampons a glace
FR2836890B1 (fr) Dispositif de fixation pour un carenage
FR2864641B1 (fr) Systeme d'appareil photographique
FR2878934B1 (fr) Dispositif de fixation d'un soufflet
FR2844433B1 (fr) Dispositif de fixation d'un sac
FR2877409B1 (fr) Systeme de fixation d'un montant sur un plateau
FR2888623B1 (fr) Systeme de fixation d'un profile

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20180831