EP2142777A4 - Chambre de combustion à vortex piégé - Google Patents

Chambre de combustion à vortex piégé

Info

Publication number
EP2142777A4
EP2142777A4 EP07761677A EP07761677A EP2142777A4 EP 2142777 A4 EP2142777 A4 EP 2142777A4 EP 07761677 A EP07761677 A EP 07761677A EP 07761677 A EP07761677 A EP 07761677A EP 2142777 A4 EP2142777 A4 EP 2142777A4
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
trapped vortex
vortex combustion
trapped
chamber
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Withdrawn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
EP07761677A
Other languages
German (de)
English (en)
Other versions
EP2142777A1 (fr
Inventor
Jeffrey P Armstrong
Toni H Stamenov
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.)
FlexEnergy Energy Systems Inc
Original Assignee
Ingersoll Rand Energy Systems 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
Application filed by Ingersoll Rand Energy Systems Corp filed Critical Ingersoll Rand Energy Systems Corp
Publication of EP2142777A1 publication Critical patent/EP2142777A1/fr
Publication of EP2142777A4 publication Critical patent/EP2142777A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • 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
    • 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
    • F23R2900/00015—Trapped vortex 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP07761677A 2007-05-01 2007-05-01 Chambre de combustion à vortex piégé Withdrawn EP2142777A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/067928 WO2008133695A1 (fr) 2007-05-01 2007-05-01 Chambre de combustion à vortex piégé

Publications (2)

Publication Number Publication Date
EP2142777A1 EP2142777A1 (fr) 2010-01-13
EP2142777A4 true EP2142777A4 (fr) 2011-04-13

Family

ID=39925949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07761677A Withdrawn EP2142777A4 (fr) 2007-05-01 2007-05-01 Chambre de combustion à vortex piégé

Country Status (3)

Country Link
EP (1) EP2142777A4 (fr)
CN (1) CN101802365A (fr)
WO (1) WO2008133695A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY169951A (en) 2009-09-13 2019-06-19 Lean Flame Inc Inlet premixer for combustion apparatus
CN102384473B (zh) * 2010-08-25 2013-07-31 中国科学院工程热物理研究所 一种燃气轮机无焰驻涡燃烧器
CN102777934B (zh) * 2011-05-10 2014-09-24 中国科学院工程热物理研究所 驻涡柔和燃烧室
EP2743588A1 (fr) * 2012-12-11 2014-06-18 Siemens Aktiengesellschaft Positionnement d'injecteur de carburant en retrait
CN102966974B (zh) * 2012-12-18 2015-01-21 中国人民解放军国防科学技术大学 超声速燃烧室壁面凹腔结构及包含其的发动机燃烧室
CN103062797B (zh) * 2013-01-10 2014-12-10 北京航空航天大学 一种用于高高空低温低压环境下可靠点火的燃烧室中心旋流补氧结构
WO2014179956A1 (fr) * 2013-05-09 2014-11-13 Zheng Shi Système et procédé destinés à la combustion à petite échelle de combustibles solides pulvérisés
US10859272B2 (en) * 2016-01-15 2020-12-08 Siemens Aktiengesellschaft Combustor for a gas turbine
CN105605616B (zh) * 2016-03-22 2018-02-13 上海电气燃气轮机有限公司 用于燃气轮机的燃烧器及火焰燃烧方法
CN109282307B (zh) * 2018-08-09 2020-04-21 中国航发沈阳发动机研究所 一种用于火焰筒头部的驻涡腔旋流雾化装置
CN111288490A (zh) * 2020-03-23 2020-06-16 上海电力大学 一种分散凸台处高温回流区的燃烧室装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020112482A1 (en) * 2000-06-28 2002-08-22 Johnson Arthur Wesley Methods for decreasing combustor emissions
US6951108B2 (en) * 2002-06-11 2005-10-04 General Electric Company Gas turbine engine combustor can with trapped vortex cavity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999359A (en) * 1956-04-25 1961-09-12 Rolls Royce Combustion equipment of gas-turbine engines
US3485566A (en) * 1966-04-15 1969-12-23 Fritz Schoppe Burner for firing a combustion chamber
US5619855A (en) * 1995-06-07 1997-04-15 General Electric Company High inlet mach combustor for gas turbine engine
US6286317B1 (en) * 1998-12-18 2001-09-11 General Electric Company Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020112482A1 (en) * 2000-06-28 2002-08-22 Johnson Arthur Wesley Methods for decreasing combustor emissions
US6951108B2 (en) * 2002-06-11 2005-10-04 General Electric Company Gas turbine engine combustor can with trapped vortex cavity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008133695A1 *

Also Published As

Publication number Publication date
WO2008133695A1 (fr) 2008-11-06
EP2142777A1 (fr) 2010-01-13
CN101802365A (zh) 2010-08-11

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20091026

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A4 Supplementary search report drawn up and despatched

Effective date: 20110311

RIC1 Information provided on ipc code assigned before grant

Ipc: F23R 3/14 20060101ALI20110307BHEP

Ipc: F23R 3/34 20060101AFI20110307BHEP

Ipc: F23L 15/04 20060101ALI20110307BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FLEXENERGY ENERGY SYSTEMS, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FLEXENERGY ENERGY SYSTEMS, INC.

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Effective date: 20130731

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Effective date: 20141202