FR2115343B1 - - Google Patents
Info
- Publication number
- FR2115343B1 FR2115343B1 FR7141839A FR7141839A FR2115343B1 FR 2115343 B1 FR2115343 B1 FR 2115343B1 FR 7141839 A FR7141839 A FR 7141839A FR 7141839 A FR7141839 A FR 7141839A FR 2115343 B1 FR2115343 B1 FR 2115343B1
- Authority
- FR
- France
- 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
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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9165970A | 1970-11-23 | 1970-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2115343A1 FR2115343A1 (fr) | 1972-07-07 |
FR2115343B1 true FR2115343B1 (fr) | 1974-05-31 |
Family
ID=22228970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141839A Expired FR2115343B1 (fr) | 1970-11-23 | 1971-11-23 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3652181A (fr) |
JP (1) | JPS5411443B1 (fr) |
CH (1) | CH538602A (fr) |
DE (1) | DE2155107A1 (fr) |
FR (1) | FR2115343B1 (fr) |
GB (1) | GB1311630A (fr) |
IT (1) | IT941241B (fr) |
NL (1) | NL7112400A (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844116A (en) * | 1972-09-06 | 1974-10-29 | Avco Corp | Duct wall and reverse flow combustor incorporating same |
DE2728399C2 (de) * | 1977-06-24 | 1982-04-22 | Brown, Boveri & Cie Ag, 6800 Mannheim | Brennkammer für eine Gasturbine |
US4195474A (en) * | 1977-10-17 | 1980-04-01 | General Electric Company | Liquid-cooled transition member to turbine inlet |
SE426982B (sv) * | 1980-03-19 | 1983-02-21 | Fagersta Ab | Sett och anordning for atervinning av verme fran rokgaser |
CA1263243A (fr) * | 1985-05-14 | 1989-11-28 | Lewis Berkley Davis, Jr. | Couloir de transition refroidi par projection |
US4719748A (en) * | 1985-05-14 | 1988-01-19 | General Electric Company | Impingement cooled transition duct |
JPH0752014B2 (ja) * | 1986-03-20 | 1995-06-05 | 株式会社日立製作所 | ガスタ−ビン燃焼器 |
CA1309873C (fr) * | 1987-04-01 | 1992-11-10 | Graham P. Butt | Methode de refroidissement par connection forcee du conduit de transition d'uneturbine a gaz |
US5394687A (en) * | 1993-12-03 | 1995-03-07 | The United States Of America As Represented By The Department Of Energy | Gas turbine vane cooling system |
US6018950A (en) * | 1997-06-13 | 2000-02-01 | Siemens Westinghouse Power Corporation | Combustion turbine modular cooling panel |
US6269628B1 (en) * | 1999-06-10 | 2001-08-07 | Pratt & Whitney Canada Corp. | Apparatus for reducing combustor exit duct cooling |
US6334310B1 (en) * | 2000-06-02 | 2002-01-01 | General Electric Company | Fracture resistant support structure for a hula seal in a turbine combustor and related method |
JP2002243154A (ja) * | 2001-02-16 | 2002-08-28 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器尾筒出口構造及びガスタービン燃焼器 |
EP1270874B1 (fr) * | 2001-06-18 | 2005-08-31 | Siemens Aktiengesellschaft | Turbine à gaz avec un compresseur d'air |
JP4191552B2 (ja) * | 2003-07-14 | 2008-12-03 | 三菱重工業株式会社 | ガスタービン尾筒の冷却構造 |
US7574865B2 (en) * | 2004-11-18 | 2009-08-18 | Siemens Energy, Inc. | Combustor flow sleeve with optimized cooling and airflow distribution |
US7870739B2 (en) * | 2006-02-02 | 2011-01-18 | Siemens Energy, Inc. | Gas turbine engine curved diffuser with partial impingement cooling apparatus for transitions |
US7827801B2 (en) * | 2006-02-09 | 2010-11-09 | Siemens Energy, Inc. | Gas turbine engine transitions comprising closed cooled transition cooling channels |
US7886517B2 (en) * | 2007-05-09 | 2011-02-15 | Siemens Energy, Inc. | Impingement jets coupled to cooling channels for transition cooling |
EP2028344A1 (fr) * | 2007-08-21 | 2009-02-25 | Siemens Aktiengesellschaft | Conduit de transition |
AU2009216788B2 (en) * | 2008-02-20 | 2014-09-25 | General Electric Technology Gmbh | Gas turbine having an improved cooling architecture |
US20100005804A1 (en) * | 2008-07-11 | 2010-01-14 | General Electric Company | Combustor structure |
US20100037622A1 (en) * | 2008-08-18 | 2010-02-18 | General Electric Company | Contoured Impingement Sleeve Holes |
US8033119B2 (en) * | 2008-09-25 | 2011-10-11 | Siemens Energy, Inc. | Gas turbine transition duct |
US8695322B2 (en) * | 2009-03-30 | 2014-04-15 | General Electric Company | Thermally decoupled can-annular transition piece |
US8448416B2 (en) * | 2009-03-30 | 2013-05-28 | General Electric Company | Combustor liner |
US8647053B2 (en) | 2010-08-09 | 2014-02-11 | Siemens Energy, Inc. | Cooling arrangement for a turbine component |
JP5579011B2 (ja) * | 2010-10-05 | 2014-08-27 | 株式会社日立製作所 | ガスタービン燃焼器 |
US20120324898A1 (en) * | 2011-06-21 | 2012-12-27 | Mcmahan Kevin Weston | Combustor assembly for use in a turbine engine and methods of assembling same |
US9133722B2 (en) * | 2012-04-30 | 2015-09-15 | General Electric Company | Transition duct with late injection in turbine system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479573A (en) * | 1943-10-20 | 1949-08-23 | Gen Electric | Gas turbine power plant |
CH304143A (de) * | 1950-05-09 | 1954-12-31 | Maschf Augsburg Nuernberg Ag | Verfahren zum Betrieb einer Gasturbinenanlage und Einrichtung zur Durchführung des Verfahrens. |
US2958194A (en) * | 1951-09-24 | 1960-11-01 | Power Jets Res & Dev Ltd | Cooled flame tube |
US3135496A (en) * | 1962-03-02 | 1964-06-02 | Gen Electric | Axial flow turbine with radial temperature gradient |
US3433015A (en) * | 1965-06-23 | 1969-03-18 | Nasa | Gas turbine combustion apparatus |
US3490747A (en) * | 1967-11-29 | 1970-01-20 | Westinghouse Electric Corp | Temperature profiling means for turbine inlet |
GB1180706A (en) * | 1968-08-02 | 1970-02-11 | Rolls Royce | Flame Tube |
-
1970
- 1970-11-23 US US91659A patent/US3652181A/en not_active Expired - Lifetime
-
1971
- 1971-08-20 GB GB3910871A patent/GB1311630A/en not_active Expired
- 1971-09-09 NL NL7112400A patent/NL7112400A/xx not_active Application Discontinuation
- 1971-11-05 DE DE19712155107 patent/DE2155107A1/de active Pending
- 1971-11-18 CH CH1681571A patent/CH538602A/de not_active IP Right Cessation
- 1971-11-22 IT IT31473/71A patent/IT941241B/it active
- 1971-11-23 FR FR7141839A patent/FR2115343B1/fr not_active Expired
- 1971-11-24 JP JP9372671A patent/JPS5411443B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH538602A (de) | 1973-06-30 |
US3652181A (en) | 1972-03-28 |
IT941241B (it) | 1973-03-01 |
DE2155107A1 (de) | 1972-05-25 |
GB1311630A (en) | 1973-03-28 |
FR2115343A1 (fr) | 1972-07-07 |
NL7112400A (fr) | 1972-05-25 |
JPS5411443B1 (fr) | 1979-05-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |