EP2742292A4 - Chambre de combustion - Google Patents

Chambre de combustion

Info

Publication number: EP2742292A4
Authority: EP; European Patent Office
Prior art keywords: combustor
Prior art date: 2011-08-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP12822757.6A

Other languages

German (de)

English (en)

Other versions

EP2742292A1 (fr

Inventor

Michael J O'donnell

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.)

Beckett Thermal Solutions

Original Assignee

Beckett Gas Inc

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.)

2011-08-11

Filing date

2012-08-10

Publication date

2015-08-12

2012-08-10 Application filed by Beckett Gas Inc filed Critical Beckett Gas Inc

2014-06-18 Publication of EP2742292A1 publication Critical patent/EP2742292A1/fr

2015-08-12 Publication of EP2742292A4 publication Critical patent/EP2742292A4/fr

Status Withdrawn legal-status Critical Current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
- F23R3/28—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
- 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
- F23R3/06—Arrangement of apertures along the flame tube
- 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
- 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
- F23R3/38—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising rotary fuel injection means
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/58—Cyclone or vortex type combustion chambers
- 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)
Structures Of Non-Positive Displacement Pumps (AREA)

EP12822757.6A 2011-08-11 2012-08-10 Chambre de combustion Withdrawn EP2742292A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161522412P	2011-08-11	2011-08-11
PCT/US2012/050349 WO2013023147A1 (fr)	2011-08-11	2012-08-10	Chambre de combustion

Publications (2)

Publication Number	Publication Date
EP2742292A1 EP2742292A1 (fr)	2014-06-18
EP2742292A4 true EP2742292A4 (fr)	2015-08-12

Family

ID=47668992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12822757.6A Withdrawn EP2742292A4 (fr)	2011-08-11	2012-08-10	Chambre de combustion

Country Status (5)

Country	Link
US (1)	US20140190178A1 (fr)
EP (1)	EP2742292A4 (fr)
CN (1)	CN103998867A (fr)
CA (1)	CA2844693A1 (fr)
WO (1)	WO2013023147A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10634354B2 (en)	2011-08-11	2020-04-28	Beckett Gas, Inc.	Combustor
US9228747B2 (en)	2013-03-12	2016-01-05	Pratt & Whitney Canada Corp.	Combustor for gas turbine engine
US9541292B2 (en)	2013-03-12	2017-01-10	Pratt & Whitney Canada Corp.	Combustor for gas turbine engine
US9127843B2 (en) *	2013-03-12	2015-09-08	Pratt & Whitney Canada Corp.	Combustor for gas turbine engine
US9366187B2 (en)	2013-03-12	2016-06-14	Pratt & Whitney Canada Corp.	Slinger combustor
US9958161B2 (en)	2013-03-12	2018-05-01	Pratt & Whitney Canada Corp.	Combustor for gas turbine engine
CN104373962B (zh) *	2014-10-28	2016-08-24	北京华清燃气轮机与煤气化联合循环工程技术有限公司	一种燃气轮机燃烧室叶片进气旋流喷嘴
EP3545236B1 (fr) *	2016-11-22	2024-01-24	Beckett Thermal Solutions	Chambre de combustion
CN110440290B (zh) *	2018-05-02	2024-03-29	中国联合重型燃气轮机技术有限公司	用于燃气轮机的微混合喷嘴
KR102583222B1 (ko)	2022-01-06	2023-09-25	두산에너빌리티 주식회사	연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2718757A (en) *	1951-01-17	1955-09-27	Lummus Co	Aircraft gas turbine and jet
US4996838A (en) *	1988-10-27	1991-03-05	Sol-3 Resources, Inc.	Annular vortex slinger combustor
US6623267B1 (en) *	2002-12-31	2003-09-23	Tibbs M. Golladay, Jr.	Industrial burner
US20090056338A1 (en) *	2007-09-05	2009-03-05	Snecma	Turbomachine combustion chamber with helical air flow

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2785878A (en) *	1953-09-16	1957-03-19	Earl W Conrad	Porous walled conduit for fluid cooling
US3788065A (en) *	1970-10-26	1974-01-29	United Aircraft Corp	Annular combustion chamber for dissimilar fluids in swirling flow relationship
US4058977A (en) *	1974-12-18	1977-11-22	United Technologies Corporation	Low emission combustion chamber
US4642993A (en) *	1985-04-29	1987-02-17	Avco Corporation	Combustor liner wall
KR20000069289A (ko) *	1996-12-03	2000-11-25	번함.더글라스 알.	환형연소기를 갖는 발전시스템
EP1710505A2 (fr) *	1999-12-15	2006-10-11	Osaka Gas Co., Ltd.	Brûleur, moteur de turbine à gaz et système de cogénération
JP3600911B2 (ja) *	2001-01-25	2004-12-15	川崎重工業株式会社	環状燃焼器のライナ支持構造
US7581396B2 (en) *	2005-07-25	2009-09-01	General Electric Company	Mixer assembly for combustor of a gas turbine engine having a plurality of counter-rotating swirlers
US20110097189A1 (en) *	2007-12-31	2011-04-28	Aaron Sandoval	Boundary layer effect turbine

2012
- 2012-08-10 US US14/238,067 patent/US20140190178A1/en not_active Abandoned
- 2012-08-10 EP EP12822757.6A patent/EP2742292A4/fr not_active Withdrawn
- 2012-08-10 WO PCT/US2012/050349 patent/WO2013023147A1/fr not_active Ceased
- 2012-08-10 CN CN201280050137.7A patent/CN103998867A/zh active Pending
- 2012-08-10 CA CA2844693A patent/CA2844693A1/fr not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2718757A (en) *	1951-01-17	1955-09-27	Lummus Co	Aircraft gas turbine and jet
US4996838A (en) *	1988-10-27	1991-03-05	Sol-3 Resources, Inc.	Annular vortex slinger combustor
US6623267B1 (en) *	2002-12-31	2003-09-23	Tibbs M. Golladay, Jr.	Industrial burner
US20090056338A1 (en) *	2007-09-05	2009-03-05	Snecma	Turbomachine combustion chamber with helical air flow

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013023147A1 *

Also Published As

Publication number	Publication date
WO2013023147A1 (fr)	2013-02-14
US20140190178A1 (en)	2014-07-10
CN103998867A (zh)	2014-08-20
EP2742292A1 (fr)	2014-06-18
CA2844693A1 (fr)	2013-02-14

Legal Events

Date	Code	Title	Description
2014-05-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-06-18	17P	Request for examination filed	Effective date: 20140211
2014-06-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-11-19	DAX	Request for extension of the european patent (deleted)
2015-08-12	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20150713
2015-08-12	RIC1	Information provided on ipc code assigned before grant	Ipc: F23R 3/58 20060101ALI20150707BHEP Ipc: F23R 3/06 20060101AFI20150707BHEP
2016-07-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-08-03	18D	Application deemed to be withdrawn	Effective date: 20160210

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