GB2261281B - A combustion-chamber casting for a gas turbine - Google Patents

A combustion-chamber casting for a gas turbine

Info

Publication number: GB2261281B
Authority: GB; United Kingdom
Prior art keywords: combustion; gas turbine; chamber casting; casting; chamber
Prior art date: 1991-11-08
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 - Fee Related

Inventor

Achim Schmid

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.)

Rolls Royce Deutschland Ltd and Co KG

Original Assignee

BMW Rolls Royce GmbH

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.)

1991-11-08

Filing date

1991-11-08

Publication date

1995-01-18

1991-11-08Application filed by BMW Rolls Royce GmbHfiledCriticalBMW Rolls Royce GmbH

1991-11-08Priority to GB9123777ApriorityCriticalpatent/GB2261281B/en

1991-12-20Priority to DE19914142413prioritypatent/DE4142413C2/en

1992-01-02Publication of GB9123777D0publicationCriticalpatent/GB9123777D0/en

1993-05-12Publication of GB2261281ApublicationCriticalpatent/GB2261281A/en

1995-01-18Application grantedgrantedCritical

1995-01-18Publication of GB2261281BpublicationCriticalpatent/GB2261281B/en

2011-11-08Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/06—Arrangement of apertures along the flame tube
- F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

GB9123777A1991-11-081991-11-08A combustion-chamber casting for a gas turbineExpired - Fee RelatedGB2261281B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB9123777AGB2261281B (en)	1991-11-08	1991-11-08	A combustion-chamber casting for a gas turbine
DE19914142413DE4142413C2 (en)	1991-11-08	1991-12-20	Combustion chamber housing of a gas turbine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9123777AGB2261281B (en)	1991-11-08	1991-11-08	A combustion-chamber casting for a gas turbine

Publications (3)

Publication Number	Publication Date
GB9123777D0 GB9123777D0 (en)	1992-01-02
GB2261281A GB2261281A (en)	1993-05-12
GB2261281Btrue GB2261281B (en)	1995-01-18

Family

ID=10704317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9123777AExpired - Fee RelatedGB2261281B (en)	1991-11-08	1991-11-08	A combustion-chamber casting for a gas turbine

Country Status (2)

Country	Link
DE (1)	DE4142413C2 (en)
GB (1)	GB2261281B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19528406A1 (en)*	1995-08-02	1997-02-06	Bmw Rolls Royce Gmbh	Gas turbine combustion chamber with air transfer ports - has shot blasted, rolled raster or fluting design upstream of ports to specified raster dimension
DE19856458B4 (en)*	1998-12-03	2017-08-10	General Electric Technology Gmbh	Cooling device for targeted exposure to a surface to be cooled with a gaseous cooling medium and method for this purpose
US6468669B1 (en)*	1999-05-03	2002-10-22	General Electric Company	Article having turbulation and method of providing turbulation on an article
US6399217B1 (en)*	1999-12-20	2002-06-04	General Electric Company	Article surface with metal wires and method for making
DE10159668A1 (en)*	2001-12-05	2003-06-18	Rolls Royce Deutschland	Combustion chamber head has at least one turbulence-creating element on flow surface of cover
DE10239534A1 (en)*	2002-08-23	2004-04-22	Man Turbomaschinen Ag	Hot gas leading gas manifold

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2093177A (en)*	1981-01-22	1982-08-25	United Technologies Corp	Combustion liner cooling scheme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD18719A (en)*
US3826082A (en)*	1973-03-30	1974-07-30	Gen Electric	Combustion liner cooling slot stabilizing dimple
DE3942271A1 (en)*	1989-12-21	1991-07-04	Mtu Maintenance Gmbh	Repair method for gas turbine flame tubes - involves cutting away damaged part and welding on new ring

1991
- 1991-11-08GBGB9123777Apatent/GB2261281B/ennot_activeExpired - Fee Related
- 1991-12-20DEDE19914142413patent/DE4142413C2/ennot_activeExpired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2093177A (en)*	1981-01-22	1982-08-25	United Technologies Corp	Combustion liner cooling scheme

Also Published As

Publication number	Publication date
GB2261281A (en)	1993-05-12
DE4142413A1 (en)	1993-05-19
GB9123777D0 (en)	1992-01-02
DE4142413C2 (en)	1993-12-09

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Legal Events

Date	Code	Title	Description
2006-07-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20051108

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