FR2863302B1 - Systeme de fixation d'un distributeur de turbine - Google Patents
Systeme de fixation d'un distributeur de turbineInfo
- 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
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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)
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)
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)
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 |
-
2003
- 2003-12-08 US US10/730,155 patent/US6968702B2/en not_active Expired - Lifetime
-
2004
- 2004-11-04 GB GB0424465A patent/GB2409004B/en active Active
- 2004-12-08 FR FR0413086A patent/FR2863302B1/fr not_active Expired - Fee Related
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 |
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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 |