CH701950B1 - Brennstoffdüse und Verfahren zum Betreiben der Brennstoffdüse. - Google Patents

Brennstoffdüse und Verfahren zum Betreiben der Brennstoffdüse. Download PDF

Info

Publication number
CH701950B1
CH701950B1 CH01606/10A CH16062010A CH701950B1 CH 701950 B1 CH701950 B1 CH 701950B1 CH 01606/10 A CH01606/10 A CH 01606/10A CH 16062010 A CH16062010 A CH 16062010A CH 701950 B1 CH701950 B1 CH 701950B1
Authority
CH
Switzerland
Prior art keywords
chamber
front wall
fuel nozzle
wall
nozzle
Prior art date
Application number
CH01606/10A
Other languages
German (de)
English (en)
Other versions
CH701950A2 (de
Inventor
Abdul Rafey Khan
Christian Xavier Stevenson
Thomas Edward Johnson
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 CH701950A2 publication Critical patent/CH701950A2/de
Publication of CH701950B1 publication Critical patent/CH701950B1/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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH01606/10A 2009-10-08 2010-10-01 Brennstoffdüse und Verfahren zum Betreiben der Brennstoffdüse. CH701950B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/575,671 US8141363B2 (en) 2009-10-08 2009-10-08 Apparatus and method for cooling nozzles

Publications (2)

Publication Number Publication Date
CH701950A2 CH701950A2 (de) 2011-04-15
CH701950B1 true CH701950B1 (de) 2015-07-15

Family

ID=43734737

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01606/10A CH701950B1 (de) 2009-10-08 2010-10-01 Brennstoffdüse und Verfahren zum Betreiben der Brennstoffdüse.

Country Status (5)

Country Link
US (1) US8141363B2 (enExample)
JP (1) JP5184603B2 (enExample)
CN (1) CN102032577B (enExample)
CH (1) CH701950B1 (enExample)
DE (1) DE102010037811B4 (enExample)

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US20110314827A1 (en) * 2010-06-24 2011-12-29 General Electric Company Fuel nozzle assembly
US20120085834A1 (en) * 2010-10-07 2012-04-12 Abdul Rafey Khan Flame Tolerant Primary Nozzle Design
US8522556B2 (en) * 2010-12-06 2013-09-03 General Electric Company Air-staged diffusion nozzle
US8528338B2 (en) * 2010-12-06 2013-09-10 General Electric Company Method for operating an air-staged diffusion nozzle
US8966907B2 (en) 2012-04-16 2015-03-03 General Electric Company Turbine combustor system having aerodynamic feed cap
EP2853818A1 (en) * 2013-09-26 2015-04-01 Siemens Aktiengesellschaft Burner for a combustion system with a premixing element and cooling element, combustion system with the burner and use of the combustion system
US10274200B2 (en) * 2013-10-18 2019-04-30 Mitsubishi Heavy Industries, Ltd. Fuel injector, combustor, and gas turbine
CN103672966B (zh) * 2013-11-12 2015-06-24 清华大学 利用发汗冷却对超燃发动机燃料喷注支板的热防护方法
WO2016115123A1 (en) * 2015-01-12 2016-07-21 Pentair Flow Technologies, Llc Variable flow nozzle system and method
KR101853464B1 (ko) 2015-06-22 2018-06-04 두산중공업 주식회사 실링구조를 포함하는 연료공급노즐.
CN104990079B (zh) * 2015-07-03 2017-06-30 广东宝杰环保科技有限公司 生物质气燃烧机
RU2605143C1 (ru) * 2015-07-17 2016-12-20 Валерий Николаевич Сиротин Система охлаждения двух турбин высокого давления турбореактивного двухконтурного двигателя самолета
EP3144485A1 (en) 2015-09-16 2017-03-22 Siemens Aktiengesellschaft Turbomachine component with cooling features and a method for manufacturing such a turbomachine component
CN109611889B (zh) * 2018-12-07 2020-11-13 中国航发沈阳发动机研究所 一种气体燃料喷嘴组件
KR102736829B1 (ko) * 2022-11-22 2024-12-03 두산에너빌리티 주식회사 연료 노즐 모듈, 연소기 및 이를 포함하는 가스 터빈

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Also Published As

Publication number Publication date
JP2011080753A (ja) 2011-04-21
JP5184603B2 (ja) 2013-04-17
CN102032577B (zh) 2014-11-05
CN102032577A (zh) 2011-04-27
DE102010037811A1 (de) 2011-04-14
US8141363B2 (en) 2012-03-27
US20110083442A1 (en) 2011-04-14
CH701950A2 (de) 2011-04-15
DE102010037811B4 (de) 2021-03-11

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

PL Patent ceased