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GB2360837B - Liquid fuel injection nozzle - Google Patents

Liquid fuel injection nozzle

Info

Publication number
GB2360837B
GB2360837B GB0007971A GB0007971A GB2360837B GB 2360837 B GB2360837 B GB 2360837B GB 0007971 A GB0007971 A GB 0007971A GB 0007971 A GB0007971 A GB 0007971A GB 2360837 B GB2360837 B GB 2360837B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection nozzle
liquid fuel
nozzle
liquid
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 - Fee Related
Application number
GB0007971A
Other versions
GB2360837A (en
GB0007971D0 (en
Inventor
Nigel Wilbraham
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.)
Alstom NV
Original Assignee
ABB Alstom Power NV
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 ABB Alstom Power NV filed Critical ABB Alstom Power NV
Priority to GB0007971A priority Critical patent/GB2360837B/en
Publication of GB0007971D0 publication Critical patent/GB0007971D0/en
Priority to EP01303021A priority patent/EP1139020B1/en
Priority to EP01303024A priority patent/EP1139021B1/en
Priority to US09/823,930 priority patent/US6695234B2/en
Priority to DE60122415T priority patent/DE60122415T2/en
Priority to US09/823,279 priority patent/US6470684B2/en
Priority to DE60122414T priority patent/DE60122414T2/en
Publication of GB2360837A publication Critical patent/GB2360837A/en
Application granted granted Critical
Publication of GB2360837B publication Critical patent/GB2360837B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/001—Applying electric means or magnetism to combustion
    • 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
    • F23D11/32—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by electrostatic 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
    • F23R3/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB0007971A 2000-04-01 2000-04-01 Liquid fuel injection nozzle Expired - Fee Related GB2360837B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0007971A GB2360837B (en) 2000-04-01 2000-04-01 Liquid fuel injection nozzle
EP01303021A EP1139020B1 (en) 2000-04-01 2001-03-30 Gas turbine engine combustion system
EP01303024A EP1139021B1 (en) 2000-04-01 2001-03-30 Liquid fuel injection nozzles
US09/823,930 US6695234B2 (en) 2000-04-01 2001-03-30 Liquid fuel injection nozzles
DE60122415T DE60122415T2 (en) 2000-04-01 2001-03-30 Injectors for liquid fuel
US09/823,279 US6470684B2 (en) 2000-04-01 2001-03-30 Gas turbine engine combustion system
DE60122414T DE60122414T2 (en) 2000-04-01 2001-03-30 Combustion system for a gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0007971A GB2360837B (en) 2000-04-01 2000-04-01 Liquid fuel injection nozzle

Publications (3)

Publication Number Publication Date
GB0007971D0 GB0007971D0 (en) 2000-05-17
GB2360837A GB2360837A (en) 2001-10-03
GB2360837B true GB2360837B (en) 2004-09-01

Family

ID=9888939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0007971A Expired - Fee Related GB2360837B (en) 2000-04-01 2000-04-01 Liquid fuel injection nozzle

Country Status (1)

Country Link
GB (1) GB2360837B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297738A (en) * 1991-03-01 1994-03-29 Robert Bosch Gmbh Apparatus for electrostatic atomization of liquids
EP0626537A2 (en) * 1993-05-26 1994-11-30 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus for combustors
US5695328A (en) * 1994-10-04 1997-12-09 Simmonds Precision Engine Systems & Precision Combustion Ignition apparatus using electrostatic nozzle and catalytic igniter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297738A (en) * 1991-03-01 1994-03-29 Robert Bosch Gmbh Apparatus for electrostatic atomization of liquids
EP0626537A2 (en) * 1993-05-26 1994-11-30 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus for combustors
US5588299A (en) * 1993-05-26 1996-12-31 Simmonds Precision Engine Systems, Inc. Electrostatic fuel injector body with igniter electrodes formed in the housing
US5590517A (en) * 1993-05-26 1997-01-07 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus for combustors
US5628180A (en) * 1993-05-26 1997-05-13 Simmonds Precision Engine Systems Ignition methods and apparatus for combustors
US5695328A (en) * 1994-10-04 1997-12-09 Simmonds Precision Engine Systems & Precision Combustion Ignition apparatus using electrostatic nozzle and catalytic igniter

Also Published As

Publication number Publication date
GB2360837A (en) 2001-10-03
GB0007971D0 (en) 2000-05-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091119 AND 20091125

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100401