IT1248305B - Formatore di vortici automatico a geometria variabile - Google Patents

Formatore di vortici automatico a geometria variabile

Info

Publication number
IT1248305B
IT1248305B ITMI911262A ITMI911262A IT1248305B IT 1248305 B IT1248305 B IT 1248305B IT MI911262 A ITMI911262 A IT MI911262A IT MI911262 A ITMI911262 A IT MI911262A IT 1248305 B IT1248305 B IT 1248305B
Authority
IT
Italy
Prior art keywords
vortic
former
variable geometry
automatic variable
automatic
Prior art date
Application number
ITMI911262A
Other languages
English (en)
Inventor
Jack Rogers Taylor
Willard James Dodds
Edward Ernst Ekstedt
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ITMI911262A0 publication Critical patent/ITMI911262A0/it
Publication of ITMI911262A1 publication Critical patent/ITMI911262A1/it
Application granted granted Critical
Publication of IT1248305B publication Critical patent/IT1248305B/it

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
    • F23R3/02—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
    • 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
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • 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
    • F23R3/26—Controlling the air flow
    • 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)
  • Control Of Turbines (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
ITMI911262A 1990-05-29 1991-05-09 Formatore di vortici automatico a geometria variabile IT1248305B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52980490A 1990-05-29 1990-05-29

Publications (3)

Publication Number Publication Date
ITMI911262A0 ITMI911262A0 (it) 1991-05-09
ITMI911262A1 ITMI911262A1 (it) 1992-11-09
IT1248305B true IT1248305B (it) 1995-01-05

Family

ID=24111300

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911262A IT1248305B (it) 1990-05-29 1991-05-09 Formatore di vortici automatico a geometria variabile

Country Status (5)

Country Link
JP (1) JPH04227411A (it)
DE (1) DE4116405A1 (it)
FR (1) FR2662783A1 (it)
GB (1) GB2244551A (it)
IT (1) IT1248305B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2175097C2 (ru) * 1996-11-06 2001-10-20 Ставропольское высшее авиационное инженерное училище ПВО им. маршала авиации Судца В.А. Регулятор поворота лопаток завихрителя фронтового устройства
RU2189532C2 (ru) * 2000-06-20 2002-09-20 Открытое акционерное общество "Авиадвигатель" Горелка камеры сгорания газотурбинного двигателя
DE102008033560A1 (de) * 2008-07-17 2010-01-21 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinentriebwerk mit verstellbaren Leitschaufeln
US8024932B1 (en) * 2010-04-07 2011-09-27 General Electric Company System and method for a combustor nozzle
CN103069130B (zh) 2010-08-06 2016-02-24 埃克森美孚上游研究公司 优化化学计量燃烧的系统和方法
US8590864B2 (en) * 2010-10-21 2013-11-26 Woodward Fst, Inc. Semi-tubular vane air swirler
US8307660B2 (en) * 2011-04-11 2012-11-13 General Electric Company Combustor nozzle and method for supplying fuel to a combustor
FR3065059B1 (fr) * 2017-04-11 2020-11-06 Office National Detudes Rech Aerospatiales Foyer de turbine a gaz a geometrie variable auto-adaptative

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577878A (en) * 1967-11-10 1971-05-11 Lucas Industries Ltd Flame tubes for gas turbine engines
GB2085147A (en) * 1980-10-01 1982-04-21 Gen Electric Flow modifying device
US4606190A (en) * 1982-07-22 1986-08-19 United Technologies Corporation Variable area inlet guide vanes

Also Published As

Publication number Publication date
GB2244551A (en) 1991-12-04
JPH04227411A (ja) 1992-08-17
DE4116405A1 (de) 1991-12-05
GB9110725D0 (en) 1991-07-10
ITMI911262A1 (it) 1992-11-09
FR2662783A1 (fr) 1991-12-06
ITMI911262A0 (it) 1991-05-09

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Legal Events

Date Code Title Description
0001 Granted