EP3043116A1 - Mischeranordnung für einen gasturbinenmotor - Google Patents

Mischeranordnung für einen gasturbinenmotor Download PDF

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Publication number
EP3043116A1
EP3043116A1 EP16150812.2A EP16150812A EP3043116A1 EP 3043116 A1 EP3043116 A1 EP 3043116A1 EP 16150812 A EP16150812 A EP 16150812A EP 3043116 A1 EP3043116 A1 EP 3043116A1
Authority
EP
European Patent Office
Prior art keywords
swirler
radial wall
outer radial
wall
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.)
Withdrawn
Application number
EP16150812.2A
Other languages
English (en)
French (fr)
Inventor
Zhongtao Dai
Jeffrey M. Cohen
Catalin G. Fotache
Lance L. Smith
Donald J. Hautman
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US14/593,877 external-priority patent/US9920932B2/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP3043116A1 publication Critical patent/EP3043116A1/de
Withdrawn legal-status Critical Current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
    • F23R3/02—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
EP16150812.2A 2015-01-09 2016-01-11 Mischeranordnung für einen gasturbinenmotor Withdrawn EP3043116A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/593,877 US9920932B2 (en) 2011-01-26 2015-01-09 Mixer assembly for a gas turbine engine

Publications (1)

Publication Number Publication Date
EP3043116A1 true EP3043116A1 (de) 2016-07-13

Family

ID=55077467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16150812.2A Withdrawn EP3043116A1 (de) 2015-01-09 2016-01-11 Mischeranordnung für einen gasturbinenmotor

Country Status (1)

Country Link
EP (1) EP3043116A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190170356A1 (en) * 2016-05-31 2019-06-06 Nuovo Pignone Tecnologie Srl Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481982A1 (de) * 2011-01-26 2012-08-01 United Technologies Corporation Mischeranordnung für einen Gasturbinenmotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481982A1 (de) * 2011-01-26 2012-08-01 United Technologies Corporation Mischeranordnung für einen Gasturbinenmotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190170356A1 (en) * 2016-05-31 2019-06-06 Nuovo Pignone Tecnologie Srl Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine
US11649965B2 (en) * 2016-05-31 2023-05-16 Nuovo Pignone Tecnologie Srl Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine

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