RU2535901C2 - Завихритель, способ предотвращения обратного удара пламени в горелке, по меньшей мере, с одним завихрителем и горелка - Google Patents

Завихритель, способ предотвращения обратного удара пламени в горелке, по меньшей мере, с одним завихрителем и горелка Download PDF

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Publication number
RU2535901C2
RU2535901C2 RU2010110965/06A RU2010110965A RU2535901C2 RU 2535901 C2 RU2535901 C2 RU 2535901C2 RU 2010110965/06 A RU2010110965/06 A RU 2010110965/06A RU 2010110965 A RU2010110965 A RU 2010110965A RU 2535901 C2 RU2535901 C2 RU 2535901C2
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Russia
Prior art keywords
flow
channel
fuel
swirler
radially
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RU2010110965/06A
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English (en)
Russian (ru)
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RU2010110965A (ru
Inventor
Михаель ХУТ
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Сименс Акциенгезелльшафт
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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
    • F23R3/02—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
RU2010110965/06A 2009-03-23 2010-03-22 Завихритель, способ предотвращения обратного удара пламени в горелке, по меньшей мере, с одним завихрителем и горелка RU2535901C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09155904.7A EP2233836B1 (de) 2009-03-23 2009-03-23 Drallerzeuger, Verfahren zum Vermeiden von Flammenrückschlag in einem Brenner mit wenigstens einem Drallerzeuger und Brenner
EP09155904.7 2009-03-23

Publications (2)

Publication Number Publication Date
RU2010110965A RU2010110965A (ru) 2011-09-27
RU2535901C2 true RU2535901C2 (ru) 2014-12-20

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RU2010110965/06A RU2535901C2 (ru) 2009-03-23 2010-03-22 Завихритель, способ предотвращения обратного удара пламени в горелке, по меньшей мере, с одним завихрителем и горелка

Country Status (6)

Country Link
US (2) US8789373B2 (enExample)
EP (1) EP2233836B1 (enExample)
JP (1) JP5615008B2 (enExample)
CN (1) CN101846320B (enExample)
CA (1) CA2697200A1 (enExample)
RU (1) RU2535901C2 (enExample)

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RU2715129C1 (ru) * 2016-09-28 2020-02-25 Сименс Акциенгезелльшафт Завихритель, блок камеры сгорания и газовая турбина с улучшенным смешиванием топливо/воздух
RU2802904C1 (ru) * 2023-03-28 2023-09-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" Топливовоздушная форсунка

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US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
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US20160053681A1 (en) * 2014-08-20 2016-02-25 General Electric Company Liquid fuel combustor having an oxygen-depleted gas (odg) injection system for a gas turbomachine
JP6430756B2 (ja) 2014-09-19 2018-11-28 三菱日立パワーシステムズ株式会社 燃焼バーナ及び燃焼器、並びにガスタービン
JP5913503B2 (ja) 2014-09-19 2016-04-27 三菱重工業株式会社 燃焼バーナ及び燃焼器、並びにガスタービン
CA2963956C (en) * 2014-10-17 2022-10-04 Nuovo Pignone Srl Method for reducing nox emission in a gas turbine, air fuel mixer, gas turbine and swirler
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KR101857280B1 (ko) 2015-06-30 2018-05-11 두산중공업 주식회사 향상된 연료 유동 분포를 위한 장치가 구비된 가스 터빈 발전장치.
US10047959B2 (en) * 2015-12-29 2018-08-14 Pratt & Whitney Canada Corp. Fuel injector for fuel spray nozzle
JP6839571B2 (ja) 2017-03-13 2021-03-10 三菱パワー株式会社 燃焼器用ノズル、燃焼器、及びガスタービン
JP6883464B2 (ja) * 2017-04-28 2021-06-09 三菱パワー株式会社 燃焼器ノズル、燃焼器及びガスタービン
US11175045B2 (en) 2018-01-04 2021-11-16 General Electric Company Fuel nozzle for gas turbine engine combustor
US10808934B2 (en) 2018-01-09 2020-10-20 General Electric Company Jet swirl air blast fuel injector for gas turbine engine
KR102119879B1 (ko) * 2018-03-07 2020-06-08 두산중공업 주식회사 파일럿 연료 분사 장치, 이를 구비한 연료 노즐 및 가스 터빈
RU2769773C2 (ru) * 2018-12-25 2022-04-05 Ансальдо Энергия Свитзерленд Аг Модульная инжекционная головка для камеры сгорания газовой турбины
US11021963B2 (en) * 2019-05-03 2021-06-01 Raytheon Technologies Corporation Monolithic body including an internal passage with a generally teardrop shaped cross-sectional geometry
KR102111644B1 (ko) * 2019-06-11 2020-05-15 두산중공업 주식회사 서로 다른 형상으로 형성된 다중스월러를 구비한 연소기 및 가스터빈
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CN113587092B (zh) * 2021-07-28 2025-04-04 西安西热锅炉环保工程有限公司 一种低压低热值气体燃料及氢气掺混燃烧装置及方法
US12270543B2 (en) * 2021-08-20 2025-04-08 Rtx Corporation Multi-function monolithic combustion liner
DE102021123513A1 (de) 2021-09-10 2023-03-16 Man Energy Solutions Se Brenner und Verfahren zu dessen Herstellung
US12281793B1 (en) * 2024-01-29 2025-04-22 Ge Infrastructure Technology Llc Fuel injection assembly for a combustor
DE102024202955A1 (de) 2024-03-28 2025-10-02 Siemens Energy Global GmbH & Co. KG Mischrohr und Brenner mit einem solchen

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Publication number Priority date Publication date Assignee Title
RU2715129C1 (ru) * 2016-09-28 2020-02-25 Сименс Акциенгезелльшафт Завихритель, блок камеры сгорания и газовая турбина с улучшенным смешиванием топливо/воздух
US11421882B2 (en) 2016-09-28 2022-08-23 Siemens Energy Global GmbH & Co. KG Swirler, combustor assembly, and gas turbine with improved fuel/air mixing
RU2802904C1 (ru) * 2023-03-28 2023-09-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" Топливовоздушная форсунка
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Also Published As

Publication number Publication date
JP5615008B2 (ja) 2014-10-29
CN101846320A (zh) 2010-09-29
US20100236252A1 (en) 2010-09-23
US8789373B2 (en) 2014-07-29
JP2010223577A (ja) 2010-10-07
CN101846320B (zh) 2014-12-17
RU2010110965A (ru) 2011-09-27
EP2233836B1 (de) 2015-07-29
EP2233836A1 (de) 2010-09-29
US20140230448A1 (en) 2014-08-21
CA2697200A1 (en) 2010-09-23

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Effective date: 20170323