BR112016012361A2 - Aparelho de bocal de combustível para um motor de turbina a gás - Google Patents

Aparelho de bocal de combustível para um motor de turbina a gás

Info

Publication number: BR112016012361A2
Authority: BR; Brazil
Prior art keywords: gas turbine; turbine engine; fuel nozzle; nozzle apparatus; fuel
Prior art date: 2013-12-23

Application number

BR112016012361A

Other languages

English (en)

Other versions

BR112016012361B1 (pt

Inventor

Joseph Bellardi Jason

Tyler Mook Joshua

Ting-Yu Tu

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.)

2013-12-23

Filing date

2014-12-23

Publication date

2017-08-08

2014-12-23 Application filed by Gen Electric filed Critical Gen Electric

2017-08-08 Publication of BR112016012361A2 publication Critical patent/BR112016012361A2/pt

2021-11-09 Publication of BR112016012361B1 publication Critical patent/BR112016012361B1/pt

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
- 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
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/38—Nozzles; Cleaning devices therefor
- F23D11/386—Nozzle cleaning
- 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
- F23R3/34—Feeding into different combustion zones
- F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
- 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)
Fuel-Injection Apparatus (AREA)

BR112016012361-1A 2013-12-23 2014-12-23 Aparelho de bocal de combustível para um motor de turbina a gás BR112016012361B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201361920018P	2013-12-23	2013-12-23
US61/920,018		2013-12-23
PCT/US2014/072028 WO2015147935A1 (en)	2013-12-23	2014-12-23	Fuel nozzle with flexible support structures

Publications (2)

Publication Number	Publication Date
BR112016012361A2 true BR112016012361A2 (pt)	2017-08-08
BR112016012361B1 BR112016012361B1 (pt)	2021-11-09

Family

ID=53610969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112016012361-1A BR112016012361B1 (pt)	2013-12-23	2014-12-23	Aparelho de bocal de combustível para um motor de turbina a gás

Country Status (7)

Country	Link
US (1)	US10190774B2 (pt)
EP (1)	EP3087322B1 (pt)
JP (1)	JP6695801B2 (pt)
CN (1)	CN105829802B (pt)
BR (1)	BR112016012361B1 (pt)
CA (1)	CA2933539C (pt)
WO (1)	WO2015147935A1 (pt)

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JP6695801B2 (ja)	2020-05-20
EP3087322A1 (en)	2016-11-02
US20170003029A1 (en)	2017-01-05
US10190774B2 (en)	2019-01-29
BR112016012361B1 (pt)	2021-11-09
EP3087322B1 (en)	2019-04-03
CA2933539C (en)	2022-01-18
JP2017502244A (ja)	2017-01-19
CA2933539A1 (en)	2015-10-01
WO2015147935A1 (en)	2015-10-01
CN105829802A (zh)	2016-08-03
CN105829802B (zh)	2018-02-23

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