CA2596040C - Methodes et appareillage d'assemblage de moteurs a turbine - Google Patents

Methodes et appareillage d'assemblage de moteurs a turbine Download PDF

Info

Publication number: CA2596040C
Authority: CA; Canada
Prior art keywords: circumferentially; leading edge; nozzle; openings; vane
Prior art date: 2007-08-02
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

CA2596040A

Other languages

English (en)

Other versions

CA2596040A1 (fr

Inventor

Ching-Pang Lee

Wenfeng Lu

Douglas Marti Fortuna

Jakub Roniewicz

Robert Andrzej Gniazdowski

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

2007-08-02

Filing date

2007-08-02

Publication date

2014-12-16

2007-08-02 Application filed by General Electric Co filed Critical General Electric Co

2007-08-02 Priority to CA2596040A priority Critical patent/CA2596040C/fr

2009-02-02 Publication of CA2596040A1 publication Critical patent/CA2596040A1/fr

2014-12-16 Application granted granted Critical

2014-12-16 Publication of CA2596040C publication Critical patent/CA2596040C/fr

Status Expired - Fee Related legal-status Critical Current

2027-08-02 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims description 9
238000001816 cooling Methods 0.000 claims abstract description 45
238000002485 combustion reaction Methods 0.000 claims abstract description 14
238000004891 communication Methods 0.000 claims abstract description 3
238000011144 upstream manufacturing Methods 0.000 claims description 17
230000008878 coupling Effects 0.000 claims description 8
238000010168 coupling process Methods 0.000 claims description 8
238000005859 coupling reaction Methods 0.000 claims description 8
239000007789 gas Substances 0.000 description 19
230000014759 maintenance of location Effects 0.000 description 9
238000003780 insertion Methods 0.000 description 8
230000037431 insertion Effects 0.000 description 8
230000000712 assembly Effects 0.000 description 5
238000000429 assembly Methods 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
238000007789 sealing Methods 0.000 description 5
238000002347 injection Methods 0.000 description 4
239000007924 injection Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 2
238000013459 approach Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
238000007599 discharging Methods 0.000 description 1
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
230000006870 function Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
239000012781 shape memory material Substances 0.000 description 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
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

CA2596040A 2007-08-02 2007-08-02 Methodes et appareillage d'assemblage de moteurs a turbine Expired - Fee Related CA2596040C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2596040A CA2596040C (fr)	2007-08-02	2007-08-02	Methodes et appareillage d'assemblage de moteurs a turbine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2596040A CA2596040C (fr)	2007-08-02	2007-08-02	Methodes et appareillage d'assemblage de moteurs a turbine

Publications (2)

Publication Number	Publication Date
CA2596040A1 CA2596040A1 (fr)	2009-02-02
CA2596040C true CA2596040C (fr)	2014-12-16

Family

ID=40339621

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2596040A Expired - Fee Related CA2596040C (fr)	2007-08-02	2007-08-02	Methodes et appareillage d'assemblage de moteurs a turbine

Country Status (1)

Country	Link
CA (1)	CA2596040C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2011026503A1 (fr)	2009-09-04	2011-03-10	Siemens Aktiengesellschaft	Procédé et dispositif d'orientation tangentielle d'un refroidissement interne sur une aube directrice

2007
- 2007-08-02 CA CA2596040A patent/CA2596040C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2596040A1 (fr)	2009-02-02

Legal Events

Date	Code	Title	Description
2012-06-07	EEER	Examination request
2019-09-14	MKLA	Lapsed	Effective date: 20190802

Publication	Publication Date	Title
CA2570633C (fr)	2015-01-27	Methodes et appareillage d'assemblage des moteurs a turbine
US7360988B2 (en)	2008-04-22	Methods and apparatus for assembling turbine engines
US6893217B2 (en)	2005-05-17	Methods and apparatus for assembling gas turbine nozzles
US7762761B2 (en)	2010-07-27	Methods and apparatus for assembling turbine nozzles
US7484936B2 (en)	2009-02-03	Blades for a gas turbine engine with integrated sealing plate and method
EP1887191A2 (fr)	2008-02-13	Refroidissement d'une suspension d'une virole d'un moteur à turbine à gaz
EP1431513B1 (fr)	2007-03-14	Aube statorique de turbine et turbine à gaz comprenant une aube statorique de turbine
US7641446B2 (en)	2010-01-05	Turbine blade
EP3415719B1 (fr)	2024-04-24	Structure de refroidissement d'aube de turbomachine
US20070134087A1 (en)	2007-06-14	Methods and apparatus for assembling turbine engines
EP2623719B1 (fr)	2015-05-06	Fentes de soulagement de contrainte pour bague d'aube de turbine
US20190093484A1 (en)	2019-03-28	Gas turbine blade
US7419352B2 (en)	2008-09-02	Methods and apparatus for assembling turbine engines
CA2596040C (fr)	2014-12-16	Methodes et appareillage d'assemblage de moteurs a turbine
US9506351B2 (en)	2016-11-29	Durable turbine vane
US7296966B2 (en)	2007-11-20	Methods and apparatus for assembling gas turbine engines