KR102570813B1 - 연료 공급 조립체 및 관련 방법 - Google Patents

연료 공급 조립체 및 관련 방법 Download PDF

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Publication number
KR102570813B1
KR102570813B1 KR1020180065344A KR20180065344A KR102570813B1 KR 102570813 B1 KR102570813 B1 KR 102570813B1 KR 1020180065344 A KR1020180065344 A KR 1020180065344A KR 20180065344 A KR20180065344 A KR 20180065344A KR 102570813 B1 KR102570813 B1 KR 102570813B1
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South Korea
Prior art keywords
main
inlet
inlet manifold
outlet
pilot
Prior art date
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KR1020180065344A
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English (en)
Korean (ko)
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KR20180135805A (ko
Inventor
토마스 에드워드 존슨
케이틀린 마리 그래햄
제프리 데이비드 마이어스
Original Assignee
제네럴 일렉트릭 컴퍼니
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/18—Transfer passages between chamber and cylinder
    • 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
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020180065344A 2017-06-13 2018-06-07 연료 공급 조립체 및 관련 방법 Active KR102570813B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/621,347 2017-06-13
US15/621,347 US10947902B2 (en) 2017-06-13 2017-06-13 Fuel nozzle, fuel supply assembly thereof, and method of assembling a fuel nozzle

Publications (2)

Publication Number Publication Date
KR20180135805A KR20180135805A (ko) 2018-12-21
KR102570813B1 true KR102570813B1 (ko) 2023-08-24

Family

ID=62495683

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180065344A Active KR102570813B1 (ko) 2017-06-13 2018-06-07 연료 공급 조립체 및 관련 방법

Country Status (5)

Country Link
US (1) US10947902B2 (enExample)
EP (1) EP3415818B1 (enExample)
JP (1) JP7187181B2 (enExample)
KR (1) KR102570813B1 (enExample)
CN (1) CN209116381U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120701908A (zh) * 2021-08-16 2025-09-26 重庆海尔热水器有限公司 一种燃气分配装置及应用其的燃烧器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583416A (en) 1948-12-07 1952-01-22 Lucas Ltd Joseph Liquid fuel vaporizer
DE2341904B2 (de) * 1973-08-18 1978-07-27 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Brennkammer für Gasturbinentriebwerke
CN1140489A (zh) * 1994-01-24 1997-01-15 西门子公司 在压缩空气中燃烧燃料的方法
EP0728989B1 (en) 1995-01-13 2001-11-28 European Gas Turbines Limited Gas turbine engine combustor
US6174161B1 (en) 1999-07-30 2001-01-16 Air Products And Chemical, Inc. Method and apparatus for partial oxidation of black liquor, liquid fuels and slurries
JP3958767B2 (ja) * 2005-03-18 2007-08-15 川崎重工業株式会社 ガスタービン燃焼器およびその着火方法
EP2923068B1 (en) 2012-11-20 2022-04-20 Nostrum Energy Pte. Ltd. Liquid injector atomizer with colliding jets
EP3150918B1 (en) * 2014-05-30 2019-12-18 Kawasaki Jukogyo Kabushiki Kaisha Combustion device for gas turbine engine
US10082082B2 (en) * 2016-01-05 2018-09-25 Solar Turbines Incorporated Fuel injector with multi tube gas distribution

Also Published As

Publication number Publication date
JP7187181B2 (ja) 2022-12-12
CN209116381U (zh) 2019-07-16
JP2019002400A (ja) 2019-01-10
US10947902B2 (en) 2021-03-16
EP3415818A1 (en) 2018-12-19
KR20180135805A (ko) 2018-12-21
US20180355800A1 (en) 2018-12-13
EP3415818B1 (en) 2020-03-04

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