FR2991376B1 - Alignement de parties statiques dans une turbine a gaz. - Google Patents

Alignement de parties statiques dans une turbine a gaz. Download PDF

Info

Publication number
FR2991376B1
FR2991376B1 FR1353056A FR1353056A FR2991376B1 FR 2991376 B1 FR2991376 B1 FR 2991376B1 FR 1353056 A FR1353056 A FR 1353056A FR 1353056 A FR1353056 A FR 1353056A FR 2991376 B1 FR2991376 B1 FR 2991376B1
Authority
FR
France
Prior art keywords
component
static
gas turbine
alignment
static parts
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
FR1353056A
Other languages
English (en)
Other versions
FR2991376A1 (fr
Inventor
David Ronald Adair
Pete Simpson
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.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand 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 Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of FR2991376A1 publication Critical patent/FR2991376A1/fr
Application granted granted Critical
Publication of FR2991376B1 publication Critical patent/FR2991376B1/fr
Active 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
    • 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
    • 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
    • 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
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction

Abstract

L'invention concerne un premier composant statique structurel (19) ayant un diamètre externe (20) qui est aligné avec un second composant statique structurel (23) ayant un diamètre interne (22) par rapport à la ligne médiane d'un ensemble rotatif de turbine à gaz. Le premier composant statique est centré à l'intérieur du second composant statique en laissant un écartement (25) entre le diamètre externe du premier composant et le diamètre interne du second composant afin de leur permettre de s'accoupler à des températures de fonctionnement. Les pattes (27) et les fentes (29) sont placées sur la périphérie des composants statiques afin d'aligner les composants statiques avec la ligne médiane à une température de construction.
FR1353056A 2012-06-05 2013-04-05 Alignement de parties statiques dans une turbine a gaz. Active FR2991376B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/488,562 US9097142B2 (en) 2012-06-05 2012-06-05 Alignment of static parts in a gas turbine engine

Publications (2)

Publication Number Publication Date
FR2991376A1 FR2991376A1 (fr) 2013-12-06
FR2991376B1 true FR2991376B1 (fr) 2021-01-01

Family

ID=49597332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1353056A Active FR2991376B1 (fr) 2012-06-05 2013-04-05 Alignement de parties statiques dans une turbine a gaz.

Country Status (2)

Country Link
US (1) US9097142B2 (fr)
FR (1) FR2991376B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630468A (zh) * 2018-12-07 2019-04-16 中国科学院工程热物理研究所 扩压器定位装置
CN110370187B (zh) * 2019-05-30 2020-12-25 武汉船用机械有限责任公司 扩散器的辅助加工工装及加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307993A (en) * 1980-02-25 1981-12-29 Avco Corporation Air-cooled cylinder with piston ring labyrinth
US6962480B2 (en) * 2003-11-12 2005-11-08 Honeywell International, Inc. Thermally stabilized turbine scroll retention ring for uniform loading application
US20110255959A1 (en) * 2010-04-15 2011-10-20 General Electric Company Turbine alignment control system and method
US8784052B2 (en) * 2010-05-10 2014-07-22 Hamilton Sundstrand Corporation Ceramic gas turbine shroud
US8684689B2 (en) * 2011-01-14 2014-04-01 Hamilton Sundstrand Corporation Turbomachine shroud
US8967951B2 (en) * 2012-01-10 2015-03-03 General Electric Company Turbine assembly and method for supporting turbine components

Also Published As

Publication number Publication date
US20130323037A1 (en) 2013-12-05
FR2991376A1 (fr) 2013-12-06
US9097142B2 (en) 2015-08-04

Similar Documents

Publication Publication Date Title
FR3040429B1 (fr) Dispositif de fixation des rampes de refroidissement par jets d'air du carter d'une turbine de turbomachine
CA2504177A1 (fr) Dispositif de refroidissement pour anneau fixe de turbine a gaz
WO2015065563A3 (fr) Liaison pour un carénage dans un cadre de milieu de turbine d'un moteur à turbine à gaz
KR101486192B1 (ko) 기밀성과 정렬성능 향상한 플랜지 배관 연결용 가스켓
FR2970736A1 (fr) Manchon d'impact de piece de transition pour une turbine a gaz
FR2952965B1 (fr) Isolation d'un rebord circonferentiel d'un carter externe de turbomachine vis-a-vis d'un secteur d'anneau correspondant
RU2014132071A (ru) Способ и устройство для удержания фланца на расходомере
FR3018548B1 (fr) Turboreacteur a conduit de decharge
RU2014103632A (ru) Устройство приводного вала газотурбинного двигателя
FR2997997A1 (fr) Support de tube d'evacuation d'air dans une turbomachine
FR3077097B1 (fr) Dispositif de refroidissement pour une turbine d'une turbomachine
CA2949597A1 (fr) Rotor de turbine pour un moteur a turbine a gaz
GB2523953A (en) Combination flow divider and bearing support
FR2991376B1 (fr) Alignement de parties statiques dans une turbine a gaz.
FR2968705B1 (fr) Distributeur de turbine a vapeur a montage par l'arriere
RU2015142995A (ru) Крепление и уплотнение отражательных элементов кольца
EP3299590B1 (fr) Carter intermediaire de turbine de turbomachine
US11262007B2 (en) Flange connection assembly and the assembly / disassembly method thereof, piping connection device and chiller unit
US20160123231A1 (en) Flange with curved contact surface
CA2578701C (fr) Chambre de combustion annulaire a fond amovible
FR2468073A1 (fr) Chambre de combustion annulaire de turbomoteur
FR3028294A1 (fr) Carenage pour melangeur de tuyere de turbomachine a double flux
FR3062169B1 (fr) Carter de module de turbomachine d'aeronef, comprenant un caloduc associe a un anneau d'etancheite entourant une roue mobile aubagee du module
FR3017928B1 (fr) Turbomachine a bride externe de chambre de combustion de type "sandwich"
FR3092148B1 (fr) Carter de soufflante pour une turbomachine d’aeronef

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLSC Publication of the preliminary search report

Effective date: 20170630

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12