CH618780A5 - - Google Patents

Download PDF

Info

Publication number
CH618780A5
CH618780A5 CH1575175A CH1575175A CH618780A5 CH 618780 A5 CH618780 A5 CH 618780A5 CH 1575175 A CH1575175 A CH 1575175A CH 1575175 A CH1575175 A CH 1575175A CH 618780 A5 CH618780 A5 CH 618780A5
Authority
CH
Switzerland
Prior art keywords
air
ignition
fuel
combustion
zone
Prior art date
Application number
CH1575175A
Other languages
German (de)
English (en)
Inventor
Ronald Alan Jeroszko
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of CH618780A5 publication Critical patent/CH618780A5/de

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
    • F23R3/28—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
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
CH1575175A 1974-12-18 1975-12-03 CH618780A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,921 US3973390A (en) 1974-12-18 1974-12-18 Combustor employing serially staged pilot combustion, fuel vaporization, and primary combustion zones

Publications (1)

Publication Number Publication Date
CH618780A5 true CH618780A5 (fr) 1980-08-15

Family

ID=24127990

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1575175A CH618780A5 (fr) 1974-12-18 1975-12-03

Country Status (9)

Country Link
US (1) US3973390A (fr)
JP (1) JPS5189018A (fr)
CA (1) CA1051674A (fr)
CH (1) CH618780A5 (fr)
DE (1) DE2555007A1 (fr)
FR (1) FR2295235A1 (fr)
GB (1) GB1530146A (fr)
IT (1) IT1054444B (fr)
SE (1) SE7513777L (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201047A (en) * 1976-06-10 1980-05-06 Morgan J Randolph Low emission combustors
US4145879A (en) * 1977-12-15 1979-03-27 United Technologies Corp. Modified vorbix burner concept
US4145880A (en) * 1977-12-15 1979-03-27 United Technologies Corp. Vorbix augmenter configuration with diffuser and vorbix swirler
US4222232A (en) * 1978-01-19 1980-09-16 United Technologies Corporation Method and apparatus for reducing nitrous oxide emissions from combustors
US4215535A (en) * 1978-01-19 1980-08-05 United Technologies Corporation Method and apparatus for reducing nitrous oxide emissions from combustors
US4249373A (en) * 1978-01-28 1981-02-10 Rolls-Royce Ltd. Gas turbine engine
US4253301A (en) * 1978-10-13 1981-03-03 General Electric Company Fuel injection staged sectoral combustor for burning low-BTU fuel gas
GB2098720B (en) * 1979-01-12 1983-04-27 Gen Electric Stationary gas turbine combustor arrangements
GB2043868B (en) * 1979-03-08 1982-12-15 Rolls Royce Gas turbine
DE2937631A1 (de) * 1979-09-18 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart Brennkammer fuer gasturbinen
US4312185A (en) * 1980-02-19 1982-01-26 General Electric Company Low profile fuel injection system
JPS5741524A (en) * 1980-08-25 1982-03-08 Hitachi Ltd Combustion method of gas turbine and combustor for gas turbine
DE3331989A1 (de) * 1983-09-05 1985-04-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur verminderung der no(pfeil abwaerts)x(pfeil abwaerts)-emission bei der verbrennung von stickstoffhaltigen brennstoffen
EP0210462B1 (fr) * 1985-07-30 1989-03-15 BBC Brown Boveri AG Chambre de combustion double
US4967562A (en) * 1988-12-12 1990-11-06 Sundstrand Corporation Turbine engine with high efficiency fuel atomization
US5261224A (en) * 1989-12-21 1993-11-16 Sundstrand Corporation High altitude starting two-stage fuel injection apparatus
US5205117A (en) * 1989-12-21 1993-04-27 Sundstrand Corporation High altitude starting two-stage fuel injection
US5092128A (en) * 1989-12-22 1992-03-03 Sundstrand Corporation Stored energy combustor
US5216876A (en) * 1990-11-05 1993-06-08 Consolidated Natural Gas Service Company, Inc. Method for reducing nitrogen oxide emissions from gas turbines
US5207064A (en) * 1990-11-21 1993-05-04 General Electric Company Staged, mixed combustor assembly having low emissions
US5685156A (en) * 1996-05-20 1997-11-11 Capstone Turbine Corporation Catalytic combustion system
US5983642A (en) * 1997-10-13 1999-11-16 Siemens Westinghouse Power Corporation Combustor with two stage primary fuel tube with concentric members and flow regulating
US6286298B1 (en) * 1998-12-18 2001-09-11 General Electric Company Apparatus and method for rich-quench-lean (RQL) concept in a gas turbine engine combustor having trapped vortex cavity
US6295801B1 (en) * 1998-12-18 2001-10-02 General Electric Company Fuel injector bar for gas turbine engine combustor having trapped vortex cavity
US6453658B1 (en) 2000-02-24 2002-09-24 Capstone Turbine Corporation Multi-stage multi-plane combustion system for a gas turbine engine
EP1659339A1 (fr) * 2004-11-18 2006-05-24 Siemens Aktiengesellschaft Procédé de démarrage d'un brûleur
US8511094B2 (en) * 2006-06-16 2013-08-20 Siemens Energy, Inc. Combustion apparatus using pilot fuel selected for reduced emissions
US8769955B2 (en) * 2010-06-02 2014-07-08 Siemens Energy, Inc. Self-regulating fuel staging port for turbine combustor
US9194586B2 (en) * 2011-12-07 2015-11-24 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9062609B2 (en) 2012-01-09 2015-06-23 Hamilton Sundstrand Corporation Symmetric fuel injection for turbine combustor
US20130180248A1 (en) * 2012-01-18 2013-07-18 Nishant Govindbhai Parsania Combustor Nozzle/Premixer with Curved Sections
US9677766B2 (en) * 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9677513B2 (en) 2014-07-08 2017-06-13 David L. Wilson Mechanically induced vacuum driven delivery system providing pre-vaporized fuel to an internal combustion engine
CN113432150B (zh) * 2021-06-29 2022-04-22 中国人民解放军国防科技大学 可控火焰稳定器、发动机以及飞行器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955420A (en) * 1955-09-12 1960-10-11 Phillips Petroleum Co Jet engine operation
US3046731A (en) * 1955-10-07 1962-07-31 Edward Pohlmann Flame stabilization in jet engines
US2922279A (en) * 1956-02-02 1960-01-26 Power Jets Res & Dev Ltd Combustion apparatus and ignitor employing vaporized fuel
FR1166154A (fr) * 1957-02-01 1958-11-04 Snecma Brûleur à semi-vaporisation
US2974487A (en) * 1957-10-19 1961-03-14 Bristol Siddeley Engines Ltd Combustion system for a gas turbine engine
GB854135A (en) * 1958-03-05 1960-11-16 Rolls Royce Improvements in or relating to combustion equipment
FR1206830A (fr) * 1958-05-19 1960-02-11 Rolls Royce Perfectionnements aux appareillages de combustion des moteurs à turbine à gaz
US3074668A (en) * 1958-12-10 1963-01-22 Snecma Burner for hot fuel
US3531937A (en) * 1968-09-24 1970-10-06 Curtiss Wright Corp Fuel vaporizer for gas turbine engines
GB1357533A (en) * 1970-09-11 1974-06-26 Lucas Industries Ltd Combustion equipment for gas turbine engines
US3788065A (en) * 1970-10-26 1974-01-29 United Aircraft Corp Annular combustion chamber for dissimilar fluids in swirling flow relationship
JPS4724483Y1 (fr) * 1970-12-22 1972-08-02
DE2403657A1 (de) * 1973-02-28 1974-09-12 United Aircraft Corp Brennkammer mit vormischung fuer gasturbinentriebwerke
US3872664A (en) * 1973-10-15 1975-03-25 United Aircraft Corp Swirl combustor with vortex burning and mixing
GB1489339A (en) * 1973-11-30 1977-10-19 Rolls Royce Gas turbine engine combustion chambers
IT1048356B (it) * 1974-10-30 1980-11-20 Engelhard Min & Chem Procedimento termodinamico per generare prodotti di combustione di elevata energia termica e produrre da essi energia meccanica in una turbina a gas e relativo impianto a turbina

Also Published As

Publication number Publication date
FR2295235A1 (fr) 1976-07-16
JPS5189018A (fr) 1976-08-04
CA1051674A (fr) 1979-04-03
US3973390A (en) 1976-08-10
IT1054444B (it) 1981-11-10
SE7513777L (sv) 1976-06-21
GB1530146A (en) 1978-10-25
DE2555007A1 (de) 1976-07-01

Similar Documents

Publication Publication Date Title
CH618780A5 (fr)
DE60017426T2 (de) Verstellbare magerbetriebene vormischbrennkammer
EP0274630B1 (fr) Agencement pour un brûleur
DE2412120C2 (de) Brennkammer
DE2901098C2 (fr)
DE2555085A1 (de) Brennkammer und verfahren zum erzeugen einer emissionsarmen verbrennung
DE2415036C2 (de) Brennkammer für Gasturbinentriebwerke mit Regenerativ-Wärmetauschern
DE4416650A1 (de) Verbrennungsverfahren für atmosphärische Feuerungsanlagen
DE2901099A1 (de) Kraftstoffverdampfungsvorrichtung, damit ausgeruestete brennkammer und verfahren zum betreiben derselben
DE2539993A1 (de) Oelbrenner
DE19510744A1 (de) Brennkammer mit Zweistufenverbrennung
DE2460709A1 (de) Brennkammer fuer gasturbinen
DE3011361A1 (de) Verbrennungsvorrichtung und -verfahren fuer eine gasturbine
DE4110759A1 (de) Magere, abgestufte verbrennungsvorrichtung
EP1436546A1 (fr) Bruleur a gaz de synthese
EP1800061B1 (fr) Brûleur pour combustible fluide et procédé pour utiliser un tel brûleur
DE3819898A1 (de) Brennkammer fuer eine thermische stroemungsmaschine
EP1754937B1 (fr) Tête de brûleur et procédé pour brûler du combustible
EP0877156B1 (fr) Méthode et dispositif de vaporisation de carburant liquide pour son utilisation dans la chambre de combustion d'une turbine à gaz
DE4318405A1 (de) Brennkammer mit separaten Verbrennungs- und Verdampfungszonen
DE2902707A1 (de) Brenneinrichtung fuer gasturbinentriebwerke
CH671449A5 (fr)
DE1088290B (de) Brennervorrichtung fuer Gasturbinen- oder Strahltriebwerksbrennkammern
DE4422535A1 (de) Verfahren zum Betrieb einer Feuerungsanlage
EP0727611A1 (fr) Chambre de combustion avec combustion en deux étages

Legal Events

Date Code Title Description
PL Patent ceased