IT1087369B - Apparecchiatura di combustione - Google Patents
Apparecchiatura di combustioneInfo
- Publication number
- IT1087369B IT1087369B IT27152/77A IT2715277A IT1087369B IT 1087369 B IT1087369 B IT 1087369B IT 27152/77 A IT27152/77 A IT 27152/77A IT 2715277 A IT2715277 A IT 2715277A IT 1087369 B IT1087369 B IT 1087369B
- Authority
- IT
- Italy
- Prior art keywords
- combustion equipment
- combustion
- equipment
- Prior art date
Links
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
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
-
- 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
- F23R3/045—Air inlet arrangements using pipes
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
- F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/31—Fuel schedule for stage combustors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36732/76A GB1575410A (en) | 1976-09-04 | 1976-09-04 | Combustion apparatus for use in gas turbine engines |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1087369B true IT1087369B (it) | 1985-06-04 |
Family
ID=10390745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27152/77A IT1087369B (it) | 1976-09-04 | 1977-08-31 | Apparecchiatura di combustione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4193260A (it) |
JP (1) | JPS5341619A (it) |
DE (1) | DE2739677A1 (it) |
FR (1) | FR2363700A1 (it) |
GB (1) | GB1575410A (it) |
IT (1) | IT1087369B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222232A (en) * | 1978-01-19 | 1980-09-16 | United Technologies Corporation | Method and apparatus for reducing nitrous oxide emissions from combustors |
FR2426157B1 (fr) * | 1978-05-20 | 1985-07-26 | Rolls Royce | Chambre de combustion de moteur a turbine a gaz a prise annulaire d'air refrigerant |
US4420929A (en) * | 1979-01-12 | 1983-12-20 | General Electric Company | Dual stage-dual mode low emission gas turbine combustion system |
GB2044912B (en) * | 1979-03-22 | 1983-02-23 | Rolls Royce | Gas turbine combustion chamber |
US4292801A (en) * | 1979-07-11 | 1981-10-06 | General Electric Company | Dual stage-dual mode low nox combustor |
US4344280A (en) * | 1980-01-24 | 1982-08-17 | Hitachi, Ltd. | Combustor of gas turbine |
GB2102936B (en) * | 1981-07-28 | 1985-02-13 | Rolls Royce | Fuel injector for gas turbine engines |
JPS6057131A (ja) * | 1983-09-08 | 1985-04-02 | Hitachi Ltd | ガスタ−ビン燃焼器の燃料供給方法 |
US4854127A (en) * | 1988-01-14 | 1989-08-08 | General Electric Company | Bimodal swirler injector for a gas turbine combustor |
US5199265A (en) * | 1991-04-03 | 1993-04-06 | General Electric Company | Two stage (premixed/diffusion) gas only secondary fuel nozzle |
JPH0579631A (ja) * | 1991-09-19 | 1993-03-30 | Hitachi Ltd | 燃焼器設備 |
JP2758301B2 (ja) * | 1991-11-29 | 1998-05-28 | 株式会社東芝 | ガスタービン燃焼器 |
US5259184A (en) * | 1992-03-30 | 1993-11-09 | General Electric Company | Dry low NOx single stage dual mode combustor construction for a gas turbine |
US6220034B1 (en) * | 1993-07-07 | 2001-04-24 | R. Jan Mowill | Convectively cooled, single stage, fully premixed controllable fuel/air combustor |
US5647215A (en) * | 1995-11-07 | 1997-07-15 | Westinghouse Electric Corporation | Gas turbine combustor with turbulence enhanced mixing fuel injectors |
US5924276A (en) * | 1996-07-17 | 1999-07-20 | Mowill; R. Jan | Premixer with dilution air bypass valve assembly |
US6250066B1 (en) | 1996-11-26 | 2001-06-26 | Honeywell International Inc. | Combustor with dilution bypass system and venturi jet deflector |
US6141968A (en) * | 1997-10-29 | 2000-11-07 | Pratt & Whitney Canada Corp. | Fuel nozzle for gas turbine engine with slotted fuel conduits and cover |
US6082111A (en) * | 1998-06-11 | 2000-07-04 | Siemens Westinghouse Power Corporation | Annular premix section for dry low-NOx combustors |
US6925809B2 (en) | 1999-02-26 | 2005-08-09 | R. Jan Mowill | Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities |
US6868676B1 (en) * | 2002-12-20 | 2005-03-22 | General Electric Company | Turbine containing system and an injector therefor |
WO2007033306A2 (en) * | 2005-09-13 | 2007-03-22 | Rolls-Royce Corporation, Ltd. | Gas turbine engine combustion systems |
US8100633B2 (en) * | 2008-03-11 | 2012-01-24 | United Technologies Corp. | Cooling air manifold splash plates and gas turbines engine systems involving such splash plates |
US8919132B2 (en) | 2011-05-18 | 2014-12-30 | Solar Turbines Inc. | Method of operating a gas turbine engine |
US8893500B2 (en) | 2011-05-18 | 2014-11-25 | Solar Turbines Inc. | Lean direct fuel injector |
US20130199191A1 (en) * | 2011-06-10 | 2013-08-08 | Matthew D. Tyler | Fuel injector with increased feed area |
US9182124B2 (en) | 2011-12-15 | 2015-11-10 | Solar Turbines Incorporated | Gas turbine and fuel injector for the same |
US20130298563A1 (en) * | 2012-05-14 | 2013-11-14 | General Electric Company | Secondary Combustion System |
WO2018063151A1 (en) | 2016-09-27 | 2018-04-05 | Siemens Aktiengesellschaft | Fuel oil axial stage combustion for improved turbine combustor performance |
FR3103521B1 (fr) * | 2019-11-22 | 2021-12-10 | Safran Helicopter Engines | Ensemble pour une turbomachine |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR971755A (it) * | 1947-05-23 | 1951-01-22 | ||
US2828609A (en) * | 1950-04-03 | 1958-04-01 | Bristol Aero Engines Ltd | Combustion chambers including suddenly enlarged chamber portions |
DE1074920B (de) * | 1955-07-07 | 1960-02-04 | Ing habil Fritz A F Schmidt Murnau Dr (Obb) | Verfahren und \ orrichtung zur Regelung von Gas turbmenbrennkammern mit unterteilter Verbrennung und mehreren Druckstufen |
FR1141587A (fr) * | 1956-01-23 | 1957-09-04 | Snecma | Perfectionnements aux dispositifs de combustion des machines à combustion interne à flux continu |
US3088281A (en) * | 1956-04-03 | 1963-05-07 | Bristol Siddeley Engines Ltd | Combustion chambers for use with swirling combustion supporting medium |
US2999359A (en) * | 1956-04-25 | 1961-09-12 | Rolls Royce | Combustion equipment of gas-turbine engines |
FR1207869A (fr) * | 1957-07-23 | 1960-02-19 | Le Ministre De La Defense Nati | Appareil de combustion à brûleur de sortie pour turbo-réacteur à gaz comportant une tuyère d'échappement et un cône de queue dans celle-ci |
FR1206830A (fr) * | 1958-05-19 | 1960-02-11 | Rolls Royce | Perfectionnements aux appareillages de combustion des moteurs à turbine à gaz |
US3132483A (en) * | 1960-04-25 | 1964-05-12 | Rolls Royce | Gas turbine engine combustion chamber |
FR1377988A (fr) * | 1964-01-06 | 1964-11-06 | Lucas Industries Ltd | Appareil de combustion pour moteurs à propulsion par réaction, turbines à gaz ou autres machines motrices |
GB1031184A (en) * | 1964-02-26 | 1966-06-02 | Arthur Henry Lefebvre | An improved fuel injection system for gas turbine engines |
GB1357533A (en) * | 1970-09-11 | 1974-06-26 | Lucas Industries Ltd | Combustion equipment for gas turbine engines |
US3961475A (en) * | 1972-09-07 | 1976-06-08 | Rolls-Royce (1971) Limited | Combustion apparatus for gas turbine engines |
GB1427146A (en) * | 1972-09-07 | 1976-03-10 | Rolls Royce | Combustion apparatus for gas turbine engines |
GB1489339A (en) * | 1973-11-30 | 1977-10-19 | Rolls Royce | Gas turbine engine combustion chambers |
DE2460740C3 (de) * | 1974-12-21 | 1980-09-18 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Brennkammer für Gasturbinentriebwerke |
US3977186A (en) * | 1975-07-24 | 1976-08-31 | General Motors Corporation | Impinging air jet combustion apparatus |
-
1976
- 1976-09-04 GB GB36732/76A patent/GB1575410A/en not_active Expired
-
1977
- 1977-08-23 US US05/827,108 patent/US4193260A/en not_active Expired - Lifetime
- 1977-08-31 IT IT27152/77A patent/IT1087369B/it active
- 1977-09-02 FR FR7726735A patent/FR2363700A1/fr not_active Withdrawn
- 1977-09-02 DE DE19772739677 patent/DE2739677A1/de not_active Withdrawn
- 1977-09-05 JP JP10656577A patent/JPS5341619A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1575410A (en) | 1980-09-24 |
US4193260A (en) | 1980-03-18 |
DE2739677A1 (de) | 1978-03-30 |
FR2363700A1 (fr) | 1978-03-31 |
JPS5341619A (en) | 1978-04-15 |
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