DE69209577D1 - Hitzeschild - Google Patents

Hitzeschild

Info

Publication number: DE69209577D1
Authority: DE; Germany
Prior art keywords: heat shield; shield; heat
Prior art date: 1991-07-09
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

DE69209577T

Other languages

English (en)

Other versions

DE69209577T2 (de

Inventor

Larry Wayne Plemmons

Mark Stephen Rocklin

Roger Earl Maloon

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.)

1991-07-09

Filing date

1992-07-02

Publication date

1996-05-09

1992-07-02 Application filed by General Electric Co filed Critical General Electric Co

1996-05-09 Application granted granted Critical

1996-05-09 Publication of DE69209577D1 publication Critical patent/DE69209577D1/de

1996-12-05 Publication of DE69209577T2 publication Critical patent/DE69209577T2/de

2012-07-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
- F01D25/145—Thermally insulated casings
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49231—I.C. [internal combustion] engine making
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49297—Seal or packing making

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Turbine Rotor Nozzle Sealing (AREA)

DE69209577T 1991-07-09 1992-07-02 Hitzeschild Expired - Fee Related DE69209577T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/727,182 US5165848A (en)	1991-07-09	1991-07-09	Vane liner with axially positioned heat shields

Publications (2)

Publication Number	Publication Date
DE69209577D1 true DE69209577D1 (de)	1996-05-09
DE69209577T2 DE69209577T2 (de)	1996-12-05

Family

ID=24921658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69209577T Expired - Fee Related DE69209577T2 (de)	1991-07-09	1992-07-02	Hitzeschild

Country Status (5)

Country	Link
US (1)	US5165848A (de)
EP (1)	EP0522795B1 (de)
JP (1)	JP2511618B2 (de)
CA (1)	CA2070435C (de)
DE (1)	DE69209577T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5562408A (en) *	1995-06-06	1996-10-08	General Electric Company	Isolated turbine shroud
NO306271B1 (no) *	1997-06-05	1999-10-11	Dynatrend As	FremgangsmÕte i forbindelse med start av kraftturbin og fremgangsmÕte til pÕvisning av risiko for startskade pÕ kraftturbin
US6514041B1 (en) *	2001-09-12	2003-02-04	Alstom (Switzerland) Ltd	Carrier for guide vane and heat shield segment
US6786052B2 (en) *	2002-12-06	2004-09-07	1419509 Ontario Inc.	Insulation system for a turbine and method
US20090162139A1 (en) *	2007-12-19	2009-06-25	General Electric Company	Thermally Insulated Flange Bolts
US20110206502A1 (en) *	2010-02-25	2011-08-25	Samuel Ross Rulli	Turbine shroud support thermal shield
US9840917B2 (en)	2011-12-13	2017-12-12	United Technologies Corporation	Stator vane shroud having an offset
US8920112B2 (en)	2012-01-05	2014-12-30	United Technologies Corporation	Stator vane spring damper
US8899914B2 (en)	2012-01-05	2014-12-02	United Technologies Corporation	Stator vane integrated attachment liner and spring damper
EP2634373A1 (de) *	2012-02-28	2013-09-04	Siemens Aktiengesellschaft	Anordnung für eine Turbomaschine
US9334756B2 (en)	2012-09-28	2016-05-10	United Technologies Corporation	Liner and method of assembly
EP2971659B1 (de)	2013-03-15	2021-09-22	Raytheon Technologies Corporation	Akustische auskleidung mit unterschiedlichen eigenschaften
EP2853685A1 (de) *	2013-09-25	2015-04-01	Siemens Aktiengesellschaft	Einsatzelement und Gasturbine
US10138749B2 (en)	2016-03-16	2018-11-27	United Technologies Corporation	Seal anti-rotation feature
CN113775419B (zh) *	2021-11-11	2022-03-08	中国航发四川燃气涡轮研究院	一种可适应不同方向热变形的挂钩式连接结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3042365A (en) *	1957-11-08	1962-07-03	Gen Motors Corp	Blade shrouding
US3365172A (en) *	1966-11-02	1968-01-23	Gen Electric	Air cooled shroud seal
US3423070A (en) *	1966-11-23	1969-01-21	Gen Electric	Sealing means for turbomachinery
US3656862A (en) *	1970-07-02	1972-04-18	Westinghouse Electric Corp	Segmented seal assembly
US3728041A (en) *	1971-10-04	1973-04-17	Gen Electric	Fluidic seal for segmented nozzle diaphragm
US3970319A (en) *	1972-11-17	1976-07-20	General Motors Corporation	Seal structure
GB1501916A (en) *	1975-06-20	1978-02-22	Rolls Royce	Matching thermal expansions of components of turbo-machines
US4087199A (en) *	1976-11-22	1978-05-02	General Electric Company	Ceramic turbine shroud assembly
US4309145A (en) *	1978-10-30	1982-01-05	General Electric Company	Cooling air seal
DE3018620C2 (de) *	1980-05-16	1982-08-26	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Wärmedämmende und dichtende Auskleidung für eine thermische Turbomaschine
US4398866A (en) *	1981-06-24	1983-08-16	Avco Corporation	Composite ceramic/metal cylinder for gas turbine engine
GB2115487B (en) *	1982-02-19	1986-02-05	Gen Electric	Double wall compressor casing
US4525998A (en) *	1982-08-02	1985-07-02	United Technologies Corporation	Clearance control for gas turbine engine
FR2548733B1 (fr) *	1983-07-07	1987-07-10	Snecma	Dispositif d'etancheite d'aubages mobiles de turbomachine
US4826397A (en) *	1988-06-29	1989-05-02	United Technologies Corporation	Stator assembly for a gas turbine engine

1991
- 1991-07-09 US US07/727,182 patent/US5165848A/en not_active Expired - Lifetime
1992
- 1992-06-04 CA CA002070435A patent/CA2070435C/en not_active Expired - Fee Related
- 1992-07-02 EP EP92306125A patent/EP0522795B1/de not_active Expired - Lifetime
- 1992-07-02 DE DE69209577T patent/DE69209577T2/de not_active Expired - Fee Related
- 1992-07-08 JP JP4180673A patent/JP2511618B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH05187263A (ja)	1993-07-27
CA2070435A1 (en)	1993-01-10
EP0522795A1 (de)	1993-01-13
EP0522795B1 (de)	1996-04-03
CA2070435C (en)	2001-07-31
US5165848A (en)	1992-11-24
JP2511618B2 (ja)	1996-07-03
DE69209577T2 (de)	1996-12-05

Publication	Publication Date	Title
FI941624L (fi)	1994-04-08	Valoa läpäisevä kuumuussuojaelementti
DE68914337D1 (de)	1994-05-11	Wärmeschirm.
BR9201205A (pt)	1992-12-01	Roupa protetora
KR920014584U (ko)	1992-08-14	헬 멧
DE4291601T1 (de)	1994-06-09	Schutzunterwäsche
DE69224920D1 (de)	1998-05-07	Heizgerät
DE69224952D1 (de)	1998-05-07	Helme
DE69211751D1 (de)	1996-08-01	Strahlungstechnologie
FI933320L (fi)	1993-07-23	Vikbart foerpackningsaemne
DE69209577D1 (de)	1996-05-09	Hitzeschild
DE59308353D1 (de)	1998-05-07	Heizanordnung
MA22092A1 (fr)	1991-10-01	Boucliers parasismiques
DK0543655T3 (da)	1995-07-17	Varmeenhed
DK0542362T3 (da)	1998-04-06	Varmeaggregat
DE4191244T1 (de)	1994-02-17	Gesichtsschirm
DE69103308D1 (de)	1994-09-15	Wärmeschutzschild.
BR9202151A (pt)	1993-01-26	Imidazolinilpirimidinas substituidas
NO941180D0 (no)	1994-03-30	Varmeskjold
DK56591D0 (da)	1991-03-27	Toerringsfremgangsmaade
DE59209047D1 (de)	1998-01-15	Kochfeld
ATA248692A (de)	1998-12-15	Schilauffläche
GB9004957D0 (en)	1990-05-02	Heat shield
FI932292L (fi)	1993-05-19	Anordning foer termisk foerbehandling av traeaemnen
FI942080L (fi)	1994-05-05	Kuumennusjärjestely
KR920016191U (ko)	1992-09-16	헬 멧

Legal Events

Date	Code	Title	Description
1997-04-30	8364	No opposition during term of opposition
2006-06-08	8328	Change in the person/name/address of the agent	Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN
2008-05-15	8339	Ceased/non-payment of the annual fee