CH707843A8 - System mit Vielrohr-Brennstoffdüse mit Brennstoffdüsengehäuse. - Google Patents

System mit Vielrohr-Brennstoffdüse mit Brennstoffdüsengehäuse. Download PDF

Info

Publication number
CH707843A8
CH707843A8 CH00392/14A CH3922014A CH707843A8 CH 707843 A8 CH707843 A8 CH 707843A8 CH 00392/14 A CH00392/14 A CH 00392/14A CH 3922014 A CH3922014 A CH 3922014A CH 707843 A8 CH707843 A8 CH 707843A8
Authority
CH
Switzerland
Prior art keywords
fuel nozzle
tube
fuel
wall
extending
Prior art date
Application number
CH00392/14A
Other languages
German (de)
English (en)
Other versions
CH707843A2 (de
Inventor
Jason Thurman Stewart
Christopher Paul Keener
Heath Michael Ostebee
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH707843A2 publication Critical patent/CH707843A2/de
Publication of CH707843A8 publication Critical patent/CH707843A8/de

Links

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
    • 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
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • 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)
  • Fuel-Injection Apparatus (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
CH00392/14A 2013-03-15 2014-03-14 System mit Vielrohr-Brennstoffdüse mit Brennstoffdüsengehäuse. CH707843A8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/838,726 US9303873B2 (en) 2013-03-15 2013-03-15 System having a multi-tube fuel nozzle with a fuel nozzle housing

Publications (2)

Publication Number Publication Date
CH707843A2 CH707843A2 (de) 2014-09-15
CH707843A8 true CH707843A8 (de) 2015-01-15

Family

ID=51419083

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00392/14A CH707843A8 (de) 2013-03-15 2014-03-14 System mit Vielrohr-Brennstoffdüse mit Brennstoffdüsengehäuse.

Country Status (5)

Country Link
US (1) US9303873B2 (enExample)
JP (1) JP6483957B2 (enExample)
CN (1) CN104048323A (enExample)
CH (1) CH707843A8 (enExample)
DE (1) DE102014103085B4 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9534781B2 (en) 2012-05-10 2017-01-03 General Electric Company System and method having multi-tube fuel nozzle with differential flow
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9546789B2 (en) 2013-03-15 2017-01-17 General Electric Company System having a multi-tube fuel nozzle
US9316397B2 (en) 2013-03-15 2016-04-19 General Electric Company System and method for sealing a fuel nozzle
US9291352B2 (en) 2013-03-15 2016-03-22 General Electric Company System having a multi-tube fuel nozzle with an inlet flow conditioner
US9784452B2 (en) 2013-03-15 2017-10-10 General Electric Company System having a multi-tube fuel nozzle with an aft plate assembly
US9423136B2 (en) * 2013-12-13 2016-08-23 General Electric Company Bundled tube fuel injector aft plate retention
US9664392B2 (en) * 2013-12-13 2017-05-30 General Electric Company Bundled tube fuel injector with outer shroud and outer band connection
US10578305B2 (en) 2014-11-03 2020-03-03 Siemens Aktiengesellschaft Bruner assembly
US10024539B2 (en) * 2015-09-24 2018-07-17 General Electric Company Axially staged micromixer cap
US10429073B2 (en) * 2015-12-21 2019-10-01 General Electric Company Combustor cap module and retention system therefor
US10571126B2 (en) * 2017-02-08 2020-02-25 General Electric Company Method to provide a braze coating with wear property on micromixer tubes
CN111720820B (zh) * 2019-03-19 2025-10-14 奥隆技术有限公司 燃烧器和锅炉-燃烧器组件及在其中生成火焰的方法
US11226100B2 (en) 2019-07-22 2022-01-18 Delavan Inc. Fuel manifolds
KR102433706B1 (ko) * 2021-01-07 2022-08-19 두산에너빌리티 주식회사 노즐 어셈블리, 연소기 및 이를 포함하는 가스터빈
KR102459999B1 (ko) 2021-01-13 2022-10-26 두산에너빌리티 주식회사 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈
CN113803744B (zh) * 2021-09-27 2023-03-10 中国联合重型燃气轮机技术有限公司 燃烧室入料装置及入料系统
US11725820B1 (en) * 2022-06-07 2023-08-15 Thomassen Energy B.V. Halo ring fuel injector for a gas turbine engine
EP4328487A1 (en) * 2022-08-26 2024-02-28 Sustainable Business & Engineering Solutions GmbH Multi-tube burner system for efficient mixing of fuel and air for combustion
CN115451431B (zh) * 2022-09-22 2024-04-16 中国联合重型燃气轮机技术有限公司 一种用于燃气轮机燃烧室的燃料喷嘴预混系统
CN115451432B (zh) * 2022-09-22 2024-03-12 中国联合重型燃气轮机技术有限公司 一种燃气轮机燃烧室燃料的微混喷嘴组件及系统
GB202305347D0 (en) * 2023-04-12 2023-05-24 Rolls Royce Plc Fuel injector
US12434362B2 (en) * 2023-10-02 2025-10-07 Ge Infrastructure Technology Llc Aft inner cap plate removal method and tooling for a combustor with micromixer tubes

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100733A (en) * 1976-10-04 1978-07-18 United Technologies Corporation Premix combustor
US4845952A (en) 1987-10-23 1989-07-11 General Electric Company Multiple venturi tube gas fuel injector for catalytic combustor
US5263325A (en) * 1991-12-16 1993-11-23 United Technologies Corporation Low NOx combustion
US5274991A (en) * 1992-03-30 1994-01-04 General Electric Company Dry low NOx multi-nozzle combustion liner cap assembly
DE69916911T2 (de) * 1998-02-10 2005-04-21 Gen Electric Brenner mit gleichmässiger Brennstoff/Luft Vormischung zur emissionsarmen Verbrennung
JP3364169B2 (ja) 1999-06-09 2003-01-08 三菱重工業株式会社 ガスタービン及びその燃焼器
US6282904B1 (en) 1999-11-19 2001-09-04 Power Systems Mfg., Llc Full ring fuel distribution system for a gas turbine combustor
US6446439B1 (en) * 1999-11-19 2002-09-10 Power Systems Mfg., Llc Pre-mix nozzle and full ring fuel distribution system for a gas turbine combustor
JP4709433B2 (ja) * 2001-06-29 2011-06-22 三菱重工業株式会社 ガスタービン燃焼器
US6672073B2 (en) 2002-05-22 2004-01-06 Siemens Westinghouse Power Corporation System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
US7093438B2 (en) * 2005-01-17 2006-08-22 General Electric Company Multiple venture tube gas fuel injector for a combustor
US7752850B2 (en) 2005-07-01 2010-07-13 Siemens Energy, Inc. Controlled pilot oxidizer for a gas turbine combustor
US8122721B2 (en) 2006-01-04 2012-02-28 General Electric Company Combustion turbine engine and methods of assembly
US20070277530A1 (en) 2006-05-31 2007-12-06 Constantin Alexandru Dinu Inlet flow conditioner for gas turbine engine fuel nozzle
DE102006054910A1 (de) 2006-06-14 2007-12-20 Hübner GmbH Fluggastbrücke oder Fluggasttreppe
KR20090067152A (ko) 2006-09-06 2009-06-24 엔엑스피 비 브이 클러스터 커플러 유닛, 클러스터 동기화 방법 및 네트워크
US8438853B2 (en) 2008-01-29 2013-05-14 Alstom Technology Ltd. Combustor end cap assembly
US8042339B2 (en) * 2008-03-12 2011-10-25 General Electric Company Lean direct injection combustion system
US8147121B2 (en) 2008-07-09 2012-04-03 General Electric Company Pre-mixing apparatus for a turbine engine
US20100175380A1 (en) 2009-01-13 2010-07-15 General Electric Company Traversing fuel nozzles in cap-less combustor assembly
US8171737B2 (en) * 2009-01-16 2012-05-08 General Electric Company Combustor assembly and cap for a turbine engine
US9140454B2 (en) 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US8424311B2 (en) * 2009-02-27 2013-04-23 General Electric Company Premixed direct injection disk
US8648336B2 (en) 2009-03-03 2014-02-11 The University Of Western Ontario Method for fabrication of layered heterojunction polymeric devices
US8234872B2 (en) 2009-05-01 2012-08-07 General Electric Company Turbine air flow conditioner
US8789372B2 (en) * 2009-07-08 2014-07-29 General Electric Company Injector with integrated resonator
US8438852B2 (en) 2010-04-06 2013-05-14 General Electric Company Annular ring-manifold quaternary fuel distributor
US8800289B2 (en) 2010-09-08 2014-08-12 General Electric Company Apparatus and method for mixing fuel in a gas turbine nozzle
US8322143B2 (en) * 2011-01-18 2012-12-04 General Electric Company System and method for injecting fuel
US8312724B2 (en) 2011-01-26 2012-11-20 United Technologies Corporation Mixer assembly for a gas turbine engine having a pilot mixer with a corner flame stabilizing recirculation zone
US8397514B2 (en) * 2011-05-24 2013-03-19 General Electric Company System and method for flow control in gas turbine engine
US20130025285A1 (en) 2011-07-29 2013-01-31 General Electric Company System for conditioning air flow into a multi-nozzle assembly
US8904797B2 (en) 2011-07-29 2014-12-09 General Electric Company Sector nozzle mounting systems
US8950188B2 (en) 2011-09-09 2015-02-10 General Electric Company Turning guide for combustion fuel nozzle in gas turbine and method to turn fuel flow entering combustion chamber
US8801428B2 (en) * 2011-10-04 2014-08-12 General Electric Company Combustor and method for supplying fuel to a combustor
US9243803B2 (en) 2011-10-06 2016-01-26 General Electric Company System for cooling a multi-tube fuel nozzle
US20130232979A1 (en) 2012-03-12 2013-09-12 General Electric Company System for enhancing mixing in a multi-tube fuel nozzle
US9534781B2 (en) 2012-05-10 2017-01-03 General Electric Company System and method having multi-tube fuel nozzle with differential flow
US8701419B2 (en) 2012-05-10 2014-04-22 General Electric Company Multi-tube fuel nozzle with mixing features
US8943833B2 (en) * 2012-07-06 2015-02-03 United Technologies Corporation Fuel flexible fuel injector
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US20140338340A1 (en) 2013-03-12 2014-11-20 General Electric Company System and method for tube level air flow conditioning
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9291352B2 (en) 2013-03-15 2016-03-22 General Electric Company System having a multi-tube fuel nozzle with an inlet flow conditioner
US9784452B2 (en) 2013-03-15 2017-10-10 General Electric Company System having a multi-tube fuel nozzle with an aft plate assembly
US9316397B2 (en) 2013-03-15 2016-04-19 General Electric Company System and method for sealing a fuel nozzle
US9546789B2 (en) 2013-03-15 2017-01-17 General Electric Company System having a multi-tube fuel nozzle

Also Published As

Publication number Publication date
DE102014103085A1 (de) 2014-09-18
CH707843A2 (de) 2014-09-15
JP6483957B2 (ja) 2019-03-13
US9303873B2 (en) 2016-04-05
DE102014103085B4 (de) 2025-12-18
US20140338344A1 (en) 2014-11-20
JP2014181900A (ja) 2014-09-29
CN104048323A (zh) 2014-09-17

Similar Documents

Publication Publication Date Title
CH707843A8 (de) System mit Vielrohr-Brennstoffdüse mit Brennstoffdüsengehäuse.
CH707769A8 (de) System zur Luftstromkonditionierung auf Rohrniveau in einer Multiröhren-Brennstoffdüse.
EP3737608A4 (en) AERIAL LIQUID SPRAY SYSTEM
US20220008844A1 (en) Filter arrangement with support core and methods
EP3043056A3 (en) Exhaust duct for a gas turbine engine
MY187985A (en) A stormwater filter
EP3255879A3 (en) Imaging apparatus, imaging system, and moving object
MX356419B (es) Un grupo de filtro.
EP3184195A3 (en) Center plenum support for a multiwall turbine airfoil casting
WO2014056655A4 (de) Gehäuse für einen ventilator oder lüfter
EP3103939A3 (en) Pool with an elliptical frame
WO2016131071A3 (de) Filtervorrichtung und filtrierverfahren
EP2865897A3 (de) Vorrichtung für einen Turbolader
WO2017108198A3 (de) Pulverbeschichtungsanlage zum beschichten von werkstücken mit beschichtungspulver
Maróti A lower bound for the number of conjugacy classes of a finite group
NZ718014A (en) Deformable container and dispensing machine
EP2974796A3 (de) Kaltgasspritzvorrichtung
WO2016147055A3 (en) Air filter connector
Gyürki Infinite families of directed strongly regular graphs using equitable partitions
EP2924297A3 (en) Axial flow air circulator
EP2614762A3 (de) Schlauchsystem für eine Arbeitsmaschine, Arbeitsmaschine und Anordnung
CN107224793B (zh) 一种摆动型过滤网
CN204784008U (zh) 一种平行杆固定装置
MX375658B (es) Un reactor para mezclar material liquido, gas y solido.
FR3018039B1 (fr) Systeme d'exposition aux allergenes comprenant une chambre de melange entre l'air et les allergenes, separee de la salle d'exposition accueillant les patients

Legal Events

Date Code Title Description
PK Correction

Free format text: BERICHTIGUNG ERFINDER

PK Correction

Free format text: ERFINDER BERICHTIGT.

NV New agent

Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH

AZW Rejection (application)