CN103438480B - 燃气涡轮发动机的喷嘴、燃烧室及相应的方法 - Google Patents

燃气涡轮发动机的喷嘴、燃烧室及相应的方法 Download PDF

Info

Publication number: CN103438480B
Authority: CN; China
Prior art keywords: premixing; fuel; nozzle; centrosome; downstream
Prior art date: 2012-02-27
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.): Active

Application number

CN201310061464.9A

Other languages

English (en)

Chinese (zh)

Other versions

CN103438480A (zh

Inventor

严钟昊

D.W.西蒙斯

G.A.博德曼

B.W.罗米格

K.爱德华兹

M.J.休斯

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 PLC

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.)

2012-02-27

Filing date

2013-02-27

Publication date

2016-08-24

2013-02-27 Application filed by General Electric Co filed Critical General Electric Co

2013-12-11 Publication of CN103438480A publication Critical patent/CN103438480A/zh

2016-08-24 Application granted granted Critical

2016-08-24 Publication of CN103438480B publication Critical patent/CN103438480B/zh

Status Active legal-status Critical Current

2033-02-27 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims description 27
239000000446 fuel Substances 0.000 claims abstract description 249
239000000203 mixture Substances 0.000 claims abstract description 122
210000003793 centrosome Anatomy 0.000 claims description 98
238000011144 upstream manufacturing Methods 0.000 claims description 62
238000002485 combustion reaction Methods 0.000 claims description 58
239000012530 fluid Substances 0.000 claims description 34
230000002093 peripheral effect Effects 0.000 claims description 27
238000004891 communication Methods 0.000 claims description 20
230000001154 acute effect Effects 0.000 claims description 18
238000002156 mixing Methods 0.000 claims description 16
239000000463 material Substances 0.000 claims description 12
239000007921 spray Substances 0.000 claims description 12
UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 claims description 3
238000005304 joining Methods 0.000 claims description 2
230000009182 swimming Effects 0.000 claims 1
239000007789 gas Substances 0.000 description 25
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 23
239000000567 combustion gas Substances 0.000 description 8
230000033228 biological regulation Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000006870 function Effects 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
230000009467 reduction Effects 0.000 description 2
238000007363 ring formation reaction Methods 0.000 description 2
238000010795 Steam Flooding Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000004323 axial length Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000011796 hollow space material Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000008450 motivation Effects 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
-1 such as Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1

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
- F23R3/286—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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/08—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07001—Air swirling vanes incorporating fuel injectors
- 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
- F23R2900/03343—Pilot burners operating in premixed mode
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Nozzles For Spraying Of Liquid Fuel (AREA)

CN201310061464.9A 2012-02-27 2013-02-27 燃气涡轮发动机的喷嘴、燃烧室及相应的方法 Active CN103438480B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US13/405550		2012-02-27
US13/405,550 US20130219899A1 (en)	2012-02-27	2012-02-27	Annular premixed pilot in fuel nozzle
US13/405,550		2012-02-27

Publications (2)

Publication Number	Publication Date
CN103438480A CN103438480A (zh)	2013-12-11
CN103438480B true CN103438480B (zh)	2016-08-24

Family

ID=47757430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201310061464.9A Active CN103438480B (zh)	2012-02-27	2013-02-27	燃气涡轮发动机的喷嘴、燃烧室及相应的方法

Country Status (5)

Country	Link
US (2)	US20130219899A1 (ja)
EP (1)	EP2631544B1 (ja)
JP (1)	JP6186132B2 (ja)
CN (1)	CN103438480B (ja)
RU (1)	RU2621566C2 (ja)

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JP6012407B2 (ja) *	2012-10-31	2016-10-25	三菱日立パワーシステムズ株式会社	ガスタービン燃焼器及びガスタービン
US9297535B2 (en)	2013-02-25	2016-03-29	General Electric Company	Fuel/air mixing system for fuel nozzle
US9500367B2 (en)	2013-11-11	2016-11-22	General Electric Company	Combustion casing manifold for high pressure air delivery to a fuel nozzle pilot system
US9435540B2 (en) *	2013-12-11	2016-09-06	General Electric Company	Fuel injector with premix pilot nozzle
JP6191918B2 (ja) *	2014-03-20	2017-09-06	三菱日立パワーシステムズ株式会社	ノズル、バーナ、燃焼器、ガスタービン、ガスタービンシステム
US20150285502A1 (en) *	2014-04-08	2015-10-08	General Electric Company	Fuel nozzle shroud and method of manufacturing the shroud
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WO2015182727A1 (ja) *	2014-05-30	2015-12-03	川崎重工業株式会社	ガスタービンエンジンの燃焼装置
US9714767B2 (en) *	2014-11-26	2017-07-25	General Electric Company	Premix fuel nozzle assembly
US10030869B2 (en) *	2014-11-26	2018-07-24	General Electric Company	Premix fuel nozzle assembly
CN104501208B (zh) *	2014-11-27	2018-02-06	北京华清燃气轮机与煤气化联合循环工程技术有限公司	燃气轮机燃烧室喷嘴
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CN106401792B (zh) *	2016-11-14	2017-11-03	西安工业大学	一种斯特林发动机燃气式加热装置
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CN113137633A (zh) *	2021-05-13	2021-07-20	中国联合重型燃气轮机技术有限公司	燃气轮机及其燃烧室用喷嘴
US11692711B2 (en) *	2021-08-13	2023-07-04	General Electric Company	Pilot burner for combustor
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2012
- 2012-02-27 US US13/405,550 patent/US20130219899A1/en not_active Abandoned
2013
- 2013-02-25 JP JP2013034082A patent/JP6186132B2/ja active Active
- 2013-02-26 EP EP13156828.9A patent/EP2631544B1/en active Active
- 2013-02-26 RU RU2013108313A patent/RU2621566C2/ru not_active IP Right Cessation
- 2013-02-27 CN CN201310061464.9A patent/CN103438480B/zh active Active
2015
- 2015-05-22 US US14/719,356 patent/US20150253011A1/en not_active Abandoned

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Also Published As

Publication number	Publication date
US20130219899A1 (en)	2013-08-29
US20150253011A1 (en)	2015-09-10
RU2621566C2 (ru)	2017-06-06
RU2013108313A (ru)	2014-09-10
EP2631544A1 (en)	2013-08-28
JP2013174431A (ja)	2013-09-05
JP6186132B2 (ja)	2017-08-23
EP2631544B1 (en)	2018-05-09
CN103438480A (zh)	2013-12-11

Legal Events

Date	Code	Title	Description
2013-12-11	C06	Publication
2013-12-11	PB01	Publication
2015-01-21	C10	Entry into substantive examination
2015-01-21	SE01	Entry into force of request for substantive examination
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