BE886347A - Agencement de montage reglable pour anneau d'etancheite et joue interne d'une turbine a gaz - Google Patents

Agencement de montage reglable pour anneau d'etancheite et joue interne d'une turbine a gaz

Info

Publication number: BE886347A
Authority: BE; Belgium
Prior art keywords: sealing ring; gas turbine; mounting arrangement; adjustable mounting; internal lamination
Prior art date: 1979-12-13

Application number

BE0/202935A

Other languages

English (en)

Inventor

J Donlan

A Krauss

Original Assignee

Westinghouse Electric 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.)

1979-12-13

Filing date

1980-11-25

Publication date

1981-05-25

1980-11-25 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1981-05-25 Publication of BE886347A publication Critical patent/BE886347A/fr

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
238000003475 lamination Methods 0.000 title 1
238000007789 sealing Methods 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
- 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
- F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters

Landscapes

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

BE0/202935A 1979-12-13 1980-11-25 Agencement de montage reglable pour anneau d'etancheite et joue interne d'une turbine a gaz BE886347A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/103,136 US4286921A (en)	1979-12-13	1979-12-13	Locking structure for an alignment bushing of a combustion turbine engine

Publications (1)

Publication Number	Publication Date
BE886347A true BE886347A (fr)	1981-05-25

Family

ID=22293577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/202935A BE886347A (fr)	1979-12-13	1980-11-25	Agencement de montage reglable pour anneau d'etancheite et joue interne d'une turbine a gaz

Country Status (9)

Country	Link
US (1)	US4286921A (fr)
JP (1)	JPS5925093B2 (fr)
AR (1)	AR223744A1 (fr)
BE (1)	BE886347A (fr)
BR (1)	BR8007875A (fr)
CA (1)	CA1116093A (fr)
GB (1)	GB2065785B (fr)
IT (1)	IT1134704B (fr)
MX (1)	MX153246A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2556410B1 (fr) *	1983-12-07	1986-09-12	Snecma	Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable
FR2624914B1 (fr) *	1987-12-16	1990-04-20	Snecma	Dispositif de fixation a vis d'une piece de revolution sur une bride annulaire de turbomachine
US4890978A (en) *	1988-10-19	1990-01-02	Westinghouse Electric Corp.	Method and apparatus for vane segment support and alignment in combustion turbines
US5141394A (en) *	1990-10-10	1992-08-25	Westinghouse Electric Corp.	Apparatus and method for supporting a vane segment in a gas turbine
US5618161A (en) *	1995-10-17	1997-04-08	Westinghouse Electric Corporation	Apparatus for restraining motion of a turbo-machine stationary vane
US5921749A (en) *	1996-10-22	1999-07-13	Siemens Westinghouse Power Corporation	Vane segment support and alignment device
US5848874A (en) *	1997-05-13	1998-12-15	United Technologies Corporation	Gas turbine stator vane assembly
JP2007046540A (ja) *	2005-08-10	2007-02-22	Hitachi Ltd	タービンのシール構造
US7588418B2 (en) *	2006-09-19	2009-09-15	General Electric Company	Methods and apparatus for assembling turbine engines
FR2923530B1 (fr) *	2007-11-09	2014-04-04	Snecma	Raccordement de bras radiaux a une virole circulaire par des axes et des entretoises
US8182207B2 (en) *	2008-03-17	2012-05-22	General Electric Company	Inner turbine shell support configuration and methods
US8443607B2 (en) *	2009-02-20	2013-05-21	General Electric Company	Coaxial fuel and air premixer for a gas turbine combustor
US8231338B2 (en)	2009-05-05	2012-07-31	General Electric Company	Turbine shell with pin support
EP2473712B1 (fr) *	2009-09-02	2013-07-03	Siemens Aktiengesellschaft	Appareil de montage
DE102010010397A1 (de) *	2010-03-05	2011-09-08	GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware)	Katalysatorbefestigung für einen Verbrennungsmotor
US8453454B2 (en)	2010-04-14	2013-06-04	General Electric Company	Coannular oil injection nozzle
US8834109B2 (en)	2011-08-03	2014-09-16	United Technologies Corporation	Vane assembly for a gas turbine engine
DE102016202519A1 (de) *	2016-02-18	2017-08-24	MTU Aero Engines AG	Leitschaufelsegment für eine Strömungsmaschine
US10378573B2 (en)	2017-07-24	2019-08-13	United Technologies Corporation	Anti-rotation retaining pin
CN114278435B (zh) *	2020-09-28	2023-05-16	中国航发商用航空发动机有限责任公司	压气机、燃气涡轮发动机、可调静叶组件以及装配方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3129922A (en) *	1961-11-27	1964-04-21	Frederick A Rosenthal	Self centering ring seal
US3408048A (en) *	1967-05-26	1968-10-29	Westinghouse Electric Corp	Diaphragm sealing structure
US3529904A (en) *	1968-10-28	1970-09-22	Westinghouse Electric Corp	Diaphragm seal structure
US3647311A (en) *	1970-04-23	1972-03-07	Westinghouse Electric Corp	Turbine interstage seal assembly
US3829233A (en) *	1973-06-27	1974-08-13	Westinghouse Electric Corp	Turbine diaphragm seal structure

1979
- 1979-12-13 US US06/103,136 patent/US4286921A/en not_active Expired - Lifetime
1980
- 1980-11-07 GB GB8035876A patent/GB2065785B/en not_active Expired
- 1980-11-13 MX MX184744A patent/MX153246A/es unknown
- 1980-11-21 CA CA365,270A patent/CA1116093A/fr not_active Expired
- 1980-11-25 BE BE0/202935A patent/BE886347A/fr not_active IP Right Cessation
- 1980-12-02 BR BR8007875A patent/BR8007875A/pt unknown
- 1980-12-12 JP JP55174764A patent/JPS5925093B2/ja not_active Expired
- 1980-12-12 IT IT26606/80A patent/IT1134704B/it active
- 1980-12-15 AR AR283644A patent/AR223744A1/es active

Also Published As

Publication number	Publication date
IT8026606A0 (it)	1980-12-12
JPS5925093B2 (ja)	1984-06-14
GB2065785A (en)	1981-07-01
BR8007875A (pt)	1981-06-16
GB2065785B (en)	1983-04-07
US4286921A (en)	1981-09-01
JPS5698504A (en)	1981-08-08
AR223744A1 (es)	1981-09-15
IT1134704B (it)	1986-08-13
MX153246A (es)	1986-09-02
CA1116093A (fr)	1982-01-12

Similar Documents

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BE886347A (fr)	1981-05-25	Agencement de montage reglable pour anneau d'etancheite et joue interne d'une turbine a gaz
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Legal Events

Date

Code

Title

Description

1990-05-31

RE

Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19891130