JP7646441B2 - ガスタービン燃焼器構造体 - Google Patents

ガスタービン燃焼器構造体 Download PDF

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Publication number
JP7646441B2
JP7646441B2 JP2021077479A JP2021077479A JP7646441B2 JP 7646441 B2 JP7646441 B2 JP 7646441B2 JP 2021077479 A JP2021077479 A JP 2021077479A JP 2021077479 A JP2021077479 A JP 2021077479A JP 7646441 B2 JP7646441 B2 JP 7646441B2
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Japan
Prior art keywords
combustor
liner
combustors
combustion gas
oxidizer
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JP2021077479A
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English (en)
Japanese (ja)
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JP2022171082A (ja
JP2022171082A5 (https=
Inventor
宏樹 糟谷
正雄 伊東
保憲 岩井
優一 森澤
隆 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Energy Systems and Solutions Corp
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Toshiba Energy Systems and Solutions 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 Toshiba Energy Systems and Solutions Corp filed Critical Toshiba Energy Systems and Solutions Corp
Priority to JP2021077479A priority Critical patent/JP7646441B2/ja
Priority to PCT/JP2022/017993 priority patent/WO2022230702A1/ja
Priority to EP22795615.8A priority patent/EP4332438A4/en
Publication of JP2022171082A publication Critical patent/JP2022171082A/ja
Priority to US18/464,565 priority patent/US12111054B2/en
Publication of JP2022171082A5 publication Critical patent/JP2022171082A5/ja
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Publication of JP7646441B2 publication Critical patent/JP7646441B2/ja
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R2900/03342—Arrangement of silo-type combustion chambers
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2021077479A 2021-04-30 2021-04-30 ガスタービン燃焼器構造体 Active JP7646441B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021077479A JP7646441B2 (ja) 2021-04-30 2021-04-30 ガスタービン燃焼器構造体
PCT/JP2022/017993 WO2022230702A1 (ja) 2021-04-30 2022-04-18 ガスタービン燃焼器構造体
EP22795615.8A EP4332438A4 (en) 2021-04-30 2022-04-18 Gas turbine combustor structure
US18/464,565 US12111054B2 (en) 2021-04-30 2023-09-11 Gas turbine combustor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021077479A JP7646441B2 (ja) 2021-04-30 2021-04-30 ガスタービン燃焼器構造体

Publications (3)

Publication Number Publication Date
JP2022171082A JP2022171082A (ja) 2022-11-11
JP2022171082A5 JP2022171082A5 (https=) 2024-01-31
JP7646441B2 true JP7646441B2 (ja) 2025-03-17

Family

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Application Number Title Priority Date Filing Date
JP2021077479A Active JP7646441B2 (ja) 2021-04-30 2021-04-30 ガスタービン燃焼器構造体

Country Status (4)

Country Link
US (1) US12111054B2 (https=)
EP (1) EP4332438A4 (https=)
JP (1) JP7646441B2 (https=)
WO (1) WO2022230702A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7808700B2 (ja) * 2022-02-23 2026-01-29 ヌオーヴォ・ピニォーネ・テクノロジー・ソチエタ・レスポンサビリタ・リミタータ オキシ燃料タービンシステム及び酸化剤制御方法
KR20230142336A (ko) 2022-04-01 2023-10-11 리벨리온 주식회사 뉴럴 프로세싱 장치의 퍼포먼스 측정 방법 및 퍼포먼스 측정 장치
US12281795B1 (en) * 2024-03-11 2025-04-22 Rtx Corporation Cluster of swirled mini-mixers for fuel-staged, axially staged combustion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014037825A (ja) 2012-07-20 2014-02-27 Toshiba Corp タービン、及び発電システム
JP2014215036A (ja) 2013-04-26 2014-11-17 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ ガスタービンにおける缶型環状燃焼器配列用の缶型燃焼器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071948A (ja) 1983-09-28 1985-04-23 Mitsubishi Heavy Ind Ltd 配管円周溶接部の自動探傷装置
JPH04100660U (https=) * 1991-01-30 1992-08-31
US6374594B1 (en) * 2000-07-12 2002-04-23 Power Systems Mfg., Llc Silo/can-annular low emissions combustor
US6691515B2 (en) * 2002-03-12 2004-02-17 Rolls-Royce Corporation Dry low combustion system with means for eliminating combustion noise
US20050241316A1 (en) * 2004-04-28 2005-11-03 Honeywell International Inc. Uniform effusion cooling method for a can combustion chamber
US8230688B2 (en) * 2008-09-29 2012-07-31 Siemens Energy, Inc. Modular transvane assembly
JP6822868B2 (ja) 2017-02-21 2021-01-27 三菱重工業株式会社 燃焼器及びガスタービン
US10989410B2 (en) * 2019-02-22 2021-04-27 DYC Turbines, LLC Annular free-vortex combustor
US11506384B2 (en) * 2019-02-22 2022-11-22 Dyc Turbines Free-vortex combustor
US20200271319A1 (en) * 2019-02-22 2020-08-27 DYC Turbines, LLC Free-Vortex Combustor
JP7335038B2 (ja) * 2019-11-08 2023-08-29 東芝エネルギーシステムズ株式会社 ガスタービン燃焼器構造体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014037825A (ja) 2012-07-20 2014-02-27 Toshiba Corp タービン、及び発電システム
JP2014215036A (ja) 2013-04-26 2014-11-17 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ ガスタービンにおける缶型環状燃焼器配列用の缶型燃焼器

Also Published As

Publication number Publication date
JP2022171082A (ja) 2022-11-11
EP4332438A1 (en) 2024-03-06
US20230417413A1 (en) 2023-12-28
WO2022230702A1 (ja) 2022-11-03
EP4332438A4 (en) 2025-04-30
US12111054B2 (en) 2024-10-08

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