DE69410820D1 - Deckbandsegment einer turbine - Google Patents

Deckbandsegment einer turbine

Info

Publication number: DE69410820D1
Authority: DE; Germany
Prior art keywords: deckband; turbine; segment; deckband segment
Prior art date: 1993-11-08
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 - Lifetime

Application number

DE69410820T

Other languages

English (en)

Other versions

DE69410820T2 (de

Inventor

Matthew Stahl

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.)

RTX Corp

Original Assignee

United Technologies 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.)

1993-11-08

Filing date

1994-07-22

Publication date

1998-07-09

1994-07-22 Application filed by United Technologies Corp filed Critical United Technologies Corp

1998-07-09 Publication of DE69410820D1 publication Critical patent/DE69410820D1/de

1999-02-04 Application granted granted Critical

1999-02-04 Publication of DE69410820T2 publication Critical patent/DE69410820T2/de

2014-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings

Landscapes

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

DE69410820T 1993-11-08 1994-07-22 Deckbandsegment einer turbine Expired - Lifetime DE69410820T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/151,258 US5380150A (en)	1993-11-08	1993-11-08	Turbine shroud segment
PCT/US1994/008289 WO1995013456A1 (en)	1993-11-08	1994-07-22	Turbine shroud segment

Publications (2)

Publication Number	Publication Date
DE69410820D1 true DE69410820D1 (de)	1998-07-09
DE69410820T2 DE69410820T2 (de)	1999-02-04

Family

ID=22537963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69410820T Expired - Lifetime DE69410820T2 (de)	1993-11-08	1994-07-22	Deckbandsegment einer turbine

Country Status (5)

Country	Link
US (1)	US5380150A (de)
EP (1)	EP0728258B1 (de)
JP (1)	JP3631491B2 (de)
DE (1)	DE69410820T2 (de)
WO (1)	WO1995013456A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19915049A1 (de)	1999-04-01	2000-10-05	Abb Alstom Power Ch Ag	Hitzeschild für eine Gasturbine
CA2372984C (en) *	2000-03-07	2005-05-10	Mitsubishi Heavy Industries, Ltd.	Gas turbine segmental ring
DE10020673C2 (de)	2000-04-27	2002-06-27	Mtu Aero Engines Gmbh	Ringstruktur in Metallbauweise
JP4698847B2 (ja) *	2001-01-19	2011-06-08	三菱重工業株式会社	ガスタービン分割環
US6514041B1 (en)	2001-09-12	2003-02-04	Alstom (Switzerland) Ltd	Carrier for guide vane and heat shield segment
US6884026B2 (en) *	2002-09-30	2005-04-26	General Electric Company	Turbine engine shroud assembly including axially floating shroud segment
ITMI20041781A1 (it)	2004-09-17	2004-12-17	Nuovo Pignone Spa	Dispositivo di protezione per uno statore di una turbina
ATE530736T1 (de) *	2007-06-28	2011-11-15	Alstom Technology Ltd	Hitzeschildsegment für einen stator einer gasturbine
US8931429B2 (en) *	2008-05-05	2015-01-13	United Technologies Corporation	Impingement part cooling
US8206080B2 (en) *	2008-06-12	2012-06-26	Honeywell International Inc.	Gas turbine engine with improved thermal isolation
US8182222B2 (en) *	2009-02-12	2012-05-22	Hamilton Sundstrand Corporation	Thermal protection of rotor blades
US8740551B2 (en) *	2009-08-18	2014-06-03	Pratt & Whitney Canada Corp.	Blade outer air seal cooling
US8684662B2 (en)	2010-09-03	2014-04-01	Siemens Energy, Inc.	Ring segment with impingement and convective cooling
US8894352B2 (en)	2010-09-07	2014-11-25	Siemens Energy, Inc.	Ring segment with forked cooling passages
US9017012B2 (en)	2011-10-26	2015-04-28	Siemens Energy, Inc.	Ring segment with cooling fluid supply trench
US9464536B2 (en)	2012-10-18	2016-10-11	General Electric Company	Sealing arrangement for a turbine system and method of sealing between two turbine components
GB201308603D0 (en) *	2013-05-14	2013-06-19	Rolls Royce Plc	A Shroud Arrangement for a Gas Turbine Engine
US10041369B2 (en)	2013-08-06	2018-08-07	United Technologies Corporation	BOAS with radial load feature
US10301956B2 (en)	2014-09-25	2019-05-28	United Technologies Corporation	Seal assembly for sealing an axial gap between components

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB881880A (en) *	1959-05-22	1961-11-08	Power Jets Res & Dev Ltd	Turbo-machine stator construction
US3728039A (en) *	1966-11-02	1973-04-17	Gen Electric	Fluid cooled porous stator structure
US3365172A (en) *	1966-11-02	1968-01-23	Gen Electric	Air cooled shroud seal
BE756582A (fr) *	1969-10-02	1971-03-01	Gen Electric	Ecran circulaire et support d'ecran avec dispositif de reglage de la temperature pour turbomachine
US4013376A (en) *	1975-06-02	1977-03-22	United Technologies Corporation	Coolable blade tip shroud
US4311432A (en) *	1979-11-20	1982-01-19	United Technologies Corporation	Radial seal
US4573865A (en) *	1981-08-31	1986-03-04	General Electric Company	Multiple-impingement cooled structure
GB2125111B (en) *	1982-03-23	1985-06-05	Rolls Royce	Shroud assembly for a gas turbine engine
GB2119452A (en) *	1982-04-27	1983-11-16	Rolls Royce	Shroud assemblies for axial flow turbomachine rotors
FR2540937B1 (fr) *	1983-02-10	1987-05-22	Snecma	Anneau pour un rotor de turbine d'une turbomachine
US4642024A (en) *	1984-12-05	1987-02-10	United Technologies Corporation	Coolable stator assembly for a rotary machine
JPS62153504A (ja) *	1985-12-26	1987-07-08	Toshiba Corp	シユラウドセグメント
US4752184A (en) *	1986-05-12	1988-06-21	The United States Of America As Represented By The Secretary Of The Air Force	Self-locking outer air seal with full backside cooling
GB2227965B (en) *	1988-10-12	1993-02-10	Rolls Royce Plc	Apparatus for drilling a shaped hole in a workpiece
JPH03213602A (ja) *	1990-01-08	1991-09-19	General Electric Co <Ge>	ガスタービンエンジンの当接セグメントを連結する自己冷却式ジョイント連結構造
US5071313A (en) *	1990-01-16	1991-12-10	General Electric Company	Rotor blade shroud segment
GB2245316B (en) *	1990-06-21	1993-12-15	Rolls Royce Plc	Improvements in shroud assemblies for turbine rotors
US5092735A (en) *	1990-07-02	1992-03-03	The United States Of America As Represented By The Secretary Of The Air Force	Blade outer air seal cooling system
US5088888A (en) *	1990-12-03	1992-02-18	General Electric Company	Shroud seal
US5080557A (en) *	1991-01-14	1992-01-14	General Motors Corporation	Turbine blade shroud assembly
US5167487A (en) *	1991-03-11	1992-12-01	General Electric Company	Cooled shroud support
US5165847A (en) *	1991-05-20	1992-11-24	General Electric Company	Tapered enlargement metering inlet channel for a shroud cooling assembly of gas turbine engines
US5169287A (en) *	1991-05-20	1992-12-08	General Electric Company	Shroud cooling assembly for gas turbine engine
US5167488A (en) *	1991-07-03	1992-12-01	General Electric Company	Clearance control assembly having a thermally-controlled one-piece cylindrical housing for radially positioning shroud segments
US5318402A (en) *	1992-09-21	1994-06-07	General Electric Company	Compressor liner spacing device

1993
- 1993-11-08 US US08/151,258 patent/US5380150A/en not_active Expired - Lifetime
1994
- 1994-07-22 EP EP95917224A patent/EP0728258B1/de not_active Expired - Lifetime
- 1994-07-22 DE DE69410820T patent/DE69410820T2/de not_active Expired - Lifetime
- 1994-07-22 WO PCT/US1994/008289 patent/WO1995013456A1/en active IP Right Grant
- 1994-07-22 JP JP51379295A patent/JP3631491B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0728258B1 (de)	1998-06-03
EP0728258A1 (de)	1996-08-28
WO1995013456A1 (en)	1995-05-18
DE69410820T2 (de)	1999-02-04
JP3631491B2 (ja)	2005-03-23
JPH09505124A (ja)	1997-05-20
US5380150A (en)	1995-01-10

Publication	Publication Date	Title
DE59400349D1 (de)	1996-07-18	Laufrad einer Turbomaschine
DK0679805T3 (da)	1996-05-13	Tværvindsakse-vindturbine
DE69434819D1 (de)	2006-09-21	Einsetzen einer prothese
FI944650A (fi)	1995-05-05	Tuuliturbiini
DE69410820D1 (de)	1998-07-09	Deckbandsegment einer turbine
DE69431265D1 (de)	2002-10-10	Zusammenbaustruktur einer Flachtyp-Anordnung
DE69410413D1 (de)	1998-06-25	Befestigungsstruktur einer Dichtung
DE69404179D1 (de)	1997-08-21	Windkraftmaschine
DE69632621D1 (de)	2004-07-08	Abänderung einer Datenumwandlungstabelle
DE69635274D1 (de)	2005-11-17	Bioresorbierbarer stützring einer herzklappe
DE69423180D1 (de)	2000-04-06	Geometrie einer Turbomaschinenschaufel
DE69504833D1 (de)	1998-10-22	Zusammenbau einer handgelenkstütze
DE69701833D1 (de)	2000-06-08	Befestigung einer Turbomaschinenschaufel
DE69302009D1 (de)	1996-05-02	Windkraftanlage
FI945085A0 (fi)	1994-10-28	Yhdistelmä-neu-reseptoristimulaatiotekijä
DE69319497D1 (de)	1998-08-13	Axialturbine
DE69318242D1 (de)	1998-06-04	Einlassregelanlage einer Turbomaschine
DE69312792D1 (de)	1997-09-11	A/D-Wandler
DE69715058D1 (de)	2002-10-10	Zusammensetzung einer Francis-Turbine
DE59207955D1 (de)	1997-03-06	Aussengehäuse einer Niederdruck Dampfteilturbine
DK61293D0 (da)	1993-05-28	Offshore structures
DE59403559D1 (de)	1997-09-04	Verwendung einer Kupler-Mangan-Zink-Aluminium-Legierung
DE59104759D1 (de)	1995-04-06	Verwendung einer Dichtungsanordnung.
DE69304310D1 (de)	1996-10-02	Turbine
ATA171994A (de)	1996-07-15	Verwendung einer veloursware

Legal Events

Date	Code	Title	Description
1999-07-01	8364	No opposition during term of opposition