DE69205855T2 - Luft-/Kraftstoff-Mischer für eine Gasturbinenbrennkammer. - Google Patents

Luft-/Kraftstoff-Mischer für eine Gasturbinenbrennkammer.

Info

Publication number
DE69205855T2
DE69205855T2 DE69205855T DE69205855T DE69205855T2 DE 69205855 T2 DE69205855 T2 DE 69205855T2 DE 69205855 T DE69205855 T DE 69205855T DE 69205855 T DE69205855 T DE 69205855T DE 69205855 T2 DE69205855 T2 DE 69205855T2
Authority
DE
Germany
Prior art keywords
air
gas turbine
turbine combustor
fuel mixer
mixer
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.)
Expired - Fee Related
Application number
DE69205855T
Other languages
English (en)
Other versions
DE69205855D1 (de
Inventor
Narendra Digamber Joshi
Edward Ernst Ekstedt
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
Application granted granted Critical
Publication of DE69205855D1 publication Critical patent/DE69205855D1/de
Publication of DE69205855T2 publication Critical patent/DE69205855T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F23R3/02—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
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • 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
DE69205855T 1991-02-22 1992-02-12 Luft-/Kraftstoff-Mischer für eine Gasturbinenbrennkammer. Expired - Fee Related DE69205855T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/660,315 US5165241A (en) 1991-02-22 1991-02-22 Air fuel mixer for gas turbine combustor

Publications (2)

Publication Number Publication Date
DE69205855D1 DE69205855D1 (de) 1995-12-14
DE69205855T2 true DE69205855T2 (de) 1996-05-23

Family

ID=24649018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205855T Expired - Fee Related DE69205855T2 (de) 1991-02-22 1992-02-12 Luft-/Kraftstoff-Mischer für eine Gasturbinenbrennkammer.

Country Status (5)

Country Link
US (1) US5165241A (de)
EP (1) EP0500256B1 (de)
JP (1) JP2597785B2 (de)
CA (1) CA2056589C (de)
DE (1) DE69205855T2 (de)

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US10731861B2 (en) * 2013-11-18 2020-08-04 Raytheon Technologies Corporation Dual fuel nozzle with concentric fuel passages for a gas turbine engine
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KR102322596B1 (ko) 2020-07-17 2021-11-05 두산중공업 주식회사 연소기용 노즐 어셈블리 및 이를 포함하는 가스터빈 연소기
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KR102522143B1 (ko) 2021-09-16 2023-04-13 두산에너빌리티 주식회사 연소기용 연료공급 시스템
KR102522144B1 (ko) 2021-09-16 2023-04-13 두산에너빌리티 주식회사 연소기용 연료공급 시스템
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Also Published As

Publication number Publication date
JPH0587340A (ja) 1993-04-06
CA2056589A1 (en) 1992-08-23
EP0500256B1 (de) 1995-11-08
US5165241A (en) 1992-11-24
CA2056589C (en) 2000-01-04
JP2597785B2 (ja) 1997-04-09
EP0500256A1 (de) 1992-08-26
DE69205855D1 (de) 1995-12-14

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN

8339 Ceased/non-payment of the annual fee