IT1303589B1 - Dispositivo di miscelazione di combustibile/aria per apparecchiaturadi combustione. - Google Patents

Dispositivo di miscelazione di combustibile/aria per apparecchiaturadi combustione.

Info

Publication number
IT1303589B1
IT1303589B1 IT1998TO001054A ITTO981054A IT1303589B1 IT 1303589 B1 IT1303589 B1 IT 1303589B1 IT 1998TO001054 A IT1998TO001054 A IT 1998TO001054A IT TO981054 A ITTO981054 A IT TO981054A IT 1303589 B1 IT1303589 B1 IT 1303589B1
Authority
IT
Italy
Prior art keywords
fuel
mixing device
air mixing
combustion equipment
combustion
Prior art date
Application number
IT1998TO001054A
Other languages
English (en)
Inventor
Hisham Salman Alkabie
Original Assignee
Europ Gas Turbines Ltd
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.)
Filing date
Publication date
Application filed by Europ Gas Turbines Ltd filed Critical Europ Gas Turbines Ltd
Publication of ITTO981054A0 publication Critical patent/ITTO981054A0/it
Publication of ITTO981054A1 publication Critical patent/ITTO981054A1/it
Application granted granted Critical
Publication of IT1303589B1 publication Critical patent/IT1303589B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
IT1998TO001054A 1997-12-19 1998-12-18 Dispositivo di miscelazione di combustibile/aria per apparecchiaturadi combustione. IT1303589B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9726847A GB2332509B (en) 1997-12-19 1997-12-19 Fuel/air mixing arrangement for combustion apparatus

Publications (3)

Publication Number Publication Date
ITTO981054A0 ITTO981054A0 (it) 1998-12-18
ITTO981054A1 ITTO981054A1 (it) 2000-06-18
IT1303589B1 true IT1303589B1 (it) 2000-11-14

Family

ID=10823890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998TO001054A IT1303589B1 (it) 1997-12-19 1998-12-18 Dispositivo di miscelazione di combustibile/aria per apparecchiaturadi combustione.

Country Status (6)

Country Link
US (1) US6311496B1 (it)
JP (1) JP4191298B2 (it)
DE (1) DE19859210A1 (it)
FR (1) FR2772890B1 (it)
GB (1) GB2332509B (it)
IT (1) IT1303589B1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953685A1 (de) * 1999-11-09 2001-05-10 Abb Patent Gmbh Verteiler
WO2003091557A1 (en) * 2002-04-26 2003-11-06 Rolls-Royce Corporation Fuel premixing module for gas turbine engine combustor
US7093445B2 (en) 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
US6886342B2 (en) * 2002-12-17 2005-05-03 Pratt & Whitney Canada Corp. Vortex fuel nozzle to reduce noise levels and improve mixing
US7065972B2 (en) * 2004-05-21 2006-06-27 Honeywell International, Inc. Fuel-air mixing apparatus for reducing gas turbine combustor exhaust emissions
US8769960B2 (en) * 2005-10-21 2014-07-08 Rolls-Royce Canada, Ltd Gas turbine engine mixing duct and method to start the engine
EP1867925A1 (en) 2006-06-12 2007-12-19 Siemens Aktiengesellschaft Burner
WO2009022449A1 (ja) * 2007-08-10 2009-02-19 Kawasaki Jukogyo Kabushiki Kaisha 燃焼装置
EP2112433A1 (en) * 2008-04-23 2009-10-28 Siemens Aktiengesellschaft Mixing chamber
US20110072823A1 (en) * 2009-09-30 2011-03-31 Daih-Yeou Chen Gas turbine engine fuel injector
DE102009054669A1 (de) 2009-12-15 2011-06-16 Man Diesel & Turbo Se Brenner für eine Turbine
IT1399989B1 (it) * 2010-05-05 2013-05-09 Avio Spa Gruppo di iniezione per un combustore di una turbina a gas
EP2400222A1 (en) * 2010-06-28 2011-12-28 Siemens Aktiengesellschaft A combustion apparatus
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
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US20130189632A1 (en) * 2012-01-23 2013-07-25 General Electric Company Fuel nozzel
EP2629008A1 (en) * 2012-02-15 2013-08-21 Siemens Aktiengesellschaft Inclined fuel injection of fuel into a swirler slot
EP2639505A1 (en) 2012-03-13 2013-09-18 Siemens Aktiengesellschaft Gas Turbine Combustion System and Method of Flame Stabilization in such a System
EP3184898A1 (en) * 2015-12-23 2017-06-28 Siemens Aktiengesellschaft Combustor for a gas turbine
CA3010044C (en) 2016-01-15 2021-06-15 Siemens Aktiengesellschaft Combustor for a gas turbine
US11396888B1 (en) 2017-11-09 2022-07-26 Williams International Co., L.L.C. System and method for guiding compressible gas flowing through a duct
CN110925796A (zh) * 2019-11-06 2020-03-27 西北工业大学 一种阶梯状低污染燃烧室结构
CN111911960A (zh) * 2020-08-11 2020-11-10 新奥能源动力科技（上海）有限公司 用于燃气轮机的低氮氧化物排放燃烧室及燃气轮机
JP7311237B2 (ja) 2021-09-03 2023-07-19 三菱ロジスネクスト株式会社 スプレッダ破損防止機能を備えたフォークリフト

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826961A (en) 1956-03-09 1960-01-27 Lucas Industries Ltd Liquid fuel combustion apparatus
US3605405A (en) 1970-04-09 1971-09-20 Gen Electric Carbon elimination and cooling improvement to scroll type combustors
US3570242A (en) * 1970-04-20 1971-03-16 United Aircraft Corp Fuel premixing for smokeless jet engine main burner
US3917173A (en) * 1972-04-21 1975-11-04 Stal Laval Turbin Ab Atomizing apparatus for finely distributing a liquid in an air stream
US3905192A (en) * 1974-08-29 1975-09-16 United Aircraft Corp Combustor having staged premixing tubes
US4400151A (en) * 1980-06-04 1983-08-23 Foster Wheeler Energy Corporation Controlled flow, split stream burner assembly
DE3860569D1 (de) * 1987-01-26 1990-10-18 Siemens Ag Hybridbrenner fuer vormischbetrieb mit gas und/oder oel, insbesondere fuer gasturbinenanlagen.
US4854127A (en) * 1988-01-14 1989-08-08 General Electric Company Bimodal swirler injector for a gas turbine combustor
US5450724A (en) 1993-08-27 1995-09-19 Northern Research & Engineering Corporation Gas turbine apparatus including fuel and air mixer
US5435126A (en) 1994-03-14 1995-07-25 General Electric Company Fuel nozzle for a turbine having dual capability for diffusion and premix combustion and methods of operation
EP0776444B1 (en) 1994-07-13 2001-10-04 Volvo Aero Corporation Low-emission combustion chamber for gas turbine engines
US5657632A (en) * 1994-11-10 1997-08-19 Westinghouse Electric Corporation Dual fuel gas turbine combustor
DE69617290T2 (de) 1995-01-13 2002-06-13 European Gas Turbines Ltd., Lincoln Verbrennungsgerät für Gasturbinenmotor
GB2297151B (en) 1995-01-13 1998-04-22 Europ Gas Turbines Ltd Fuel injector arrangement for gas-or liquid-fuelled turbine
GB2321304B (en) 1997-01-15 2000-12-27 Europ Gas Turbines Ltd Burner for a gas turbine

Also Published As

Publication number Publication date
US6311496B1 (en) 2001-11-06
JP4191298B2 (ja) 2008-12-03
FR2772890A1 (fr) 1999-06-25
FR2772890B1 (fr) 2004-02-06
ITTO981054A0 (it) 1998-12-18
GB2332509A (en) 1999-06-23
JPH11264543A (ja) 1999-09-28
DE19859210A1 (de) 1999-07-01
GB2332509B (en) 2002-06-19
ITTO981054A1 (it) 2000-06-18
GB9726847D0 (en) 1998-02-18

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Legal Events

Date Code Title Description
0001 Granted