KR20150103032A - 헬름홀츠 공명기가 장착된 가스터빈 버너 조립체 - Google Patents

헬름홀츠 공명기가 장착된 가스터빈 버너 조립체 Download PDF

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Publication number
KR20150103032A
KR20150103032A KR1020157017809A KR20157017809A KR20150103032A KR 20150103032 A KR20150103032 A KR 20150103032A KR 1020157017809 A KR1020157017809 A KR 1020157017809A KR 20157017809 A KR20157017809 A KR 20157017809A KR 20150103032 A KR20150103032 A KR 20150103032A
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KR
South Korea
Prior art keywords
burner
outer body
turbine
resonance chamber
burner assembly
Prior art date
Application number
KR1020157017809A
Other languages
English (en)
Korean (ko)
Inventor
쥬세페 카네파
세르지오 파세
세르지오 리쪼
도메니코 지토
Original Assignee
안살도 에너지아 에스.피.에이
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 안살도 에너지아 에스.피.에이 filed Critical 안살도 에너지아 에스.피.에이
Publication of KR20150103032A publication Critical patent/KR20150103032A/ko

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    • 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
    • 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
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Gas Burners (AREA)
  • Cyclones (AREA)
KR1020157017809A 2012-12-28 2013-12-27 헬름홀츠 공명기가 장착된 가스터빈 버너 조립체 KR20150103032A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT002265A ITMI20122265A1 (it) 2012-12-28 2012-12-28 Gruppo bruciatore per una turbina a gas provvisto di risonatore di helmholtz
ITMI2012A002265 2012-12-28
PCT/IB2013/061378 WO2014102749A1 (en) 2012-12-28 2013-12-27 Gas turbine burner assembly equipped with a helmholtz resonator

Publications (1)

Publication Number Publication Date
KR20150103032A true KR20150103032A (ko) 2015-09-09

Family

ID=47780155

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157017809A KR20150103032A (ko) 2012-12-28 2013-12-27 헬름홀츠 공명기가 장착된 가스터빈 버너 조립체

Country Status (5)

Country Link
EP (1) EP2938927B1 (zh)
KR (1) KR20150103032A (zh)
CN (1) CN105121961B (zh)
IT (1) ITMI20122265A1 (zh)
WO (1) WO2014102749A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067114A1 (en) * 2017-09-28 2019-04-04 Solar Turbines Incorporated VOLUTE FOR FUEL INJECTOR ASSEMBLIES IN GAS TURBINE ENGINES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150362189A1 (en) * 2014-06-13 2015-12-17 Siemens Aktiengesellschaft Burner system with resonator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644918A (en) * 1994-11-14 1997-07-08 General Electric Company Dynamics free low emissions gas turbine combustor
DE19839085C2 (de) * 1998-08-27 2000-06-08 Siemens Ag Brenneranordnung mit primärem und sekundärem Pilotbrenner
DE19851636A1 (de) * 1998-11-10 2000-05-11 Asea Brown Boveri Dämpfungsvorrichtung zur Reduzierung der Schwingungsamplitude akustischer Wellen für einen Brenner
AU2002347185A1 (en) * 2002-01-16 2003-07-30 Alstom Technology Ltd Combustion chamber and damper arrangement for reduction of combustion chamber pulsations in a gas turbine plant
EP1342953A1 (de) * 2002-03-07 2003-09-10 Siemens Aktiengesellschaft Gasturbine
EP1342952A1 (de) * 2002-03-07 2003-09-10 Siemens Aktiengesellschaft Brenner, Verfahren zum Betrieb eines Brenners und Gasturbine
US8127546B2 (en) * 2007-05-31 2012-03-06 Solar Turbines Inc. Turbine engine fuel injector with helmholtz resonators
EP2187125A1 (de) * 2008-09-24 2010-05-19 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Dämpfung von Verbrennungsschwingungen
US20110165527A1 (en) * 2010-01-06 2011-07-07 General Electric Company Method and Apparatus of Combustor Dynamics Mitigation
US9341375B2 (en) * 2011-07-22 2016-05-17 General Electric Company System for damping oscillations in a turbine combustor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067114A1 (en) * 2017-09-28 2019-04-04 Solar Turbines Incorporated VOLUTE FOR FUEL INJECTOR ASSEMBLIES IN GAS TURBINE ENGINES

Also Published As

Publication number Publication date
EP2938927B1 (en) 2019-02-06
CN105121961B (zh) 2017-05-31
WO2014102749A1 (en) 2014-07-03
CN105121961A (zh) 2015-12-02
ITMI20122265A1 (it) 2014-06-29
EP2938927A1 (en) 2015-11-04

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