JP2015078831A - 外部から燃料供給される遅延希薄噴射（ｌｌｉ）システムを有するターボ機械燃焼器 - Google Patents

外部から燃料供給される遅延希薄噴射（ｌｌｉ）システムを有するターボ機械燃焼器 Download PDF

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Publication number
JP2015078831A
JP2015078831A JP2014210351A JP2014210351A JP2015078831A JP 2015078831 A JP2015078831 A JP 2015078831A JP 2014210351 A JP2014210351 A JP 2014210351A JP 2014210351 A JP2014210351 A JP 2014210351A JP 2015078831 A JP2015078831 A JP 2015078831A
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JP
Japan
Prior art keywords
fluid supply
supply conduit
lli
fluidly connected
turbomachine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2014210351A
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English (en)
Japanese (ja)
Inventor
ジェイソン・サーマン・スチュワート
Jason Thurman Steward
トーマス・エドワード・ジョンソン
Thomas Edward Johnson
クリストファー・ポール・キーナー
Chistopher Paul Keener
ヒース・マイケル・オステビー
Heath Michael Ostebee
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2015078831A publication Critical patent/JP2015078831A/ja
Pending legal-status Critical Current

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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
    • F23R3/346—Feeding into different combustion zones for staged combustion

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2014210351A 2013-10-18 2014-10-15 外部から燃料供給される遅延希薄噴射（ｌｌｉ）システムを有するターボ機械燃焼器 Pending JP2015078831A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/057,458 US20150107255A1 (en) 2013-10-18 2013-10-18 Turbomachine combustor having an externally fueled late lean injection (lli) system
US14/057,458 2013-10-18

Publications (1)

Publication Number Publication Date
JP2015078831A true JP2015078831A (ja) 2015-04-23

Family

ID=52775312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014210351A Pending JP2015078831A (ja) 2013-10-18 2014-10-15 外部から燃料供給される遅延希薄噴射（ｌｌｉ）システムを有するターボ機械燃焼器

Country Status (5)

Country Link
US (1) US20150107255A1 (de)
JP (1) JP2015078831A (de)
CN (1) CN104566468A (de)
CH (1) CH708788A2 (de)
DE (1) DE102014114554A1 (de)

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US20170058771A1 (en) * 2015-08-27 2017-03-02 General Electric Company System and method for generating steam during gas turbine low-load conditions
US20170058770A1 (en) * 2015-08-27 2017-03-02 General Electric Company System and method for decoupling steam production dependency from gas turbine load level
US11137144B2 (en) * 2017-12-11 2021-10-05 General Electric Company Axial fuel staging system for gas turbine combustors
US11187415B2 (en) 2017-12-11 2021-11-30 General Electric Company Fuel injection assemblies for axial fuel staging in gas turbine combustors
US10816203B2 (en) 2017-12-11 2020-10-27 General Electric Company Thimble assemblies for introducing a cross-flow into a secondary combustion zone

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Also Published As

Publication number Publication date
US20150107255A1 (en) 2015-04-23
CN104566468A (zh) 2015-04-29
CH708788A2 (de) 2015-04-30
DE102014114554A1 (de) 2015-04-23

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