GB1491383A - Air-atomising fuel nozzle - Google Patents

Air-atomising fuel nozzle

Info

Publication number
GB1491383A
GB1491383A GB4035675A GB4035675A GB1491383A GB 1491383 A GB1491383 A GB 1491383A GB 4035675 A GB4035675 A GB 4035675A GB 4035675 A GB4035675 A GB 4035675A GB 1491383 A GB1491383 A GB 1491383A
Authority
GB
United Kingdom
Prior art keywords
passage
fuel
air
swirler
sheet
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.)
Expired
Application number
GB4035675A
Other languages
English (en)
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin 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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of GB1491383A publication Critical patent/GB1491383A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
GB4035675A 1974-10-07 1975-10-02 Air-atomising fuel nozzle Expired GB1491383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51256074A 1974-10-07 1974-10-07

Publications (1)

Publication Number Publication Date
GB1491383A true GB1491383A (en) 1977-11-09

Family

ID=24039626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4035675A Expired GB1491383A (en) 1974-10-07 1975-10-02 Air-atomising fuel nozzle

Country Status (5)

Country Link
JP (1) JPS5832294B2 (fr)
CA (1) CA1038912A (fr)
DE (1) DE2544361A1 (fr)
FR (1) FR2287592A1 (fr)
GB (1) GB1491383A (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131154A (en) * 1982-11-23 1984-06-13 Ex Cell O Corp Fuel injector assembly with water or auxiliary fuel capability
GB2172099A (en) * 1985-03-05 1986-09-10 Steinmueller Gmbh L & C Atomization of fuel in a burner
FR2827198A1 (fr) * 2001-07-10 2003-01-17 Air Liquide Dispositif de pulverisation et procede de mise en oeuvre
DE10015369C2 (de) * 2000-03-28 2003-07-03 Astrium Gmbh Tri-Koaxiales Einspritzelement
FR2871553A1 (fr) * 2004-06-09 2005-12-16 Deutsch Zentr Luft & Raumfahrt Tete d'injection pour la delivrance de fluides provoquant une combustion dans une chambre de combustion
CN104534514A (zh) * 2014-11-27 2015-04-22 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引气旋流喷嘴
EP3225915A1 (fr) * 2016-03-31 2017-10-04 Rolls-Royce plc Injecteur de carburant
US9927126B2 (en) 2015-06-10 2018-03-27 General Electric Company Prefilming air blast (PAB) pilot for low emissions combustors
US10184665B2 (en) 2015-06-10 2019-01-22 General Electric Company Prefilming air blast (PAB) pilot having annular splitter surrounding a pilot fuel injector
CN112303663A (zh) * 2019-07-29 2021-02-02 赛峰飞机发动机公司 涡轮发动机的包括由柱在内部界定的旋流室的喷射器头部
CN113006949A (zh) * 2021-03-04 2021-06-22 西北工业大学 螺旋油管式的三气路空气雾化喷嘴
US11085632B2 (en) 2017-10-17 2021-08-10 Rolls-Royce Deutschland Ltd & Co Kg Nozzle for a combustion chamber of an engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062839B (en) * 1979-09-13 1983-12-14 Rolls Royce Gas turbine engine fuel burner
GB2100409B (en) * 1981-04-24 1984-10-03 Rolls Royce Gas turbine engine fuel burners
US4609150A (en) * 1983-07-19 1986-09-02 United Technologies Corporation Fuel nozzle for gas turbine engine
US4815664A (en) * 1987-03-19 1989-03-28 United Technologies Corporation Airblast fuel atomizer
US4941617A (en) * 1988-12-14 1990-07-17 United Technologies Corporation Airblast fuel nozzle
JP2794939B2 (ja) * 1990-11-21 1998-09-10 日本鋼管株式会社 ガスタービン燃焼器における予混合方法および予混合装置
DE4215763C2 (de) * 1992-05-13 1996-01-11 Ppv Verwaltungs Ag Brenner
US6530222B2 (en) * 2001-07-13 2003-03-11 Pratt & Whitney Canada Corp. Swirled diffusion dump combustor
US8443607B2 (en) * 2009-02-20 2013-05-21 General Electric Company Coaxial fuel and air premixer for a gas turbine combustor
CN113203913B (zh) * 2021-07-06 2021-10-01 海拓仪器(江苏)有限公司 小型快速冷热冲击测试装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595759A (en) * 1948-11-30 1952-05-06 Gen Electric Atomizing nozzle for spraying viscous liquids
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131154A (en) * 1982-11-23 1984-06-13 Ex Cell O Corp Fuel injector assembly with water or auxiliary fuel capability
GB2172099A (en) * 1985-03-05 1986-09-10 Steinmueller Gmbh L & C Atomization of fuel in a burner
FR2578630A1 (fr) * 1985-03-05 1986-09-12 Deutsche Forsch Luft Raumfahrt Procede et bruleur d'atomisation de combustible en vue de la combustion ou la gazeification
DE10015369C2 (de) * 2000-03-28 2003-07-03 Astrium Gmbh Tri-Koaxiales Einspritzelement
FR2827198A1 (fr) * 2001-07-10 2003-01-17 Air Liquide Dispositif de pulverisation et procede de mise en oeuvre
WO2003006879A1 (fr) * 2001-07-10 2003-01-23 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Dispositif de pulverisation et procede de mise en oeuvre
FR2871553A1 (fr) * 2004-06-09 2005-12-16 Deutsch Zentr Luft & Raumfahrt Tete d'injection pour la delivrance de fluides provoquant une combustion dans une chambre de combustion
CN104534514B (zh) * 2014-11-27 2017-09-15 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引气旋流喷嘴
CN104534514A (zh) * 2014-11-27 2015-04-22 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引气旋流喷嘴
US9927126B2 (en) 2015-06-10 2018-03-27 General Electric Company Prefilming air blast (PAB) pilot for low emissions combustors
US10184665B2 (en) 2015-06-10 2019-01-22 General Electric Company Prefilming air blast (PAB) pilot having annular splitter surrounding a pilot fuel injector
EP3225915A1 (fr) * 2016-03-31 2017-10-04 Rolls-Royce plc Injecteur de carburant
US11085632B2 (en) 2017-10-17 2021-08-10 Rolls-Royce Deutschland Ltd & Co Kg Nozzle for a combustion chamber of an engine
CN112303663A (zh) * 2019-07-29 2021-02-02 赛峰飞机发动机公司 涡轮发动机的包括由柱在内部界定的旋流室的喷射器头部
CN112303663B (zh) * 2019-07-29 2023-09-01 赛峰飞机发动机公司 涡轮发动机的包括由柱在内部界定的旋流室的喷射器头部
CN113006949A (zh) * 2021-03-04 2021-06-22 西北工业大学 螺旋油管式的三气路空气雾化喷嘴

Also Published As

Publication number Publication date
JPS5832294B2 (ja) 1983-07-12
JPS5164116A (ja) 1976-06-03
FR2287592B1 (fr) 1983-01-21
DE2544361A1 (de) 1976-04-22
FR2287592A1 (fr) 1976-05-07
CA1038912A (fr) 1978-09-19
DE2544361C2 (fr) 1987-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951001