DE69809295T2 - Brennkammerdurchflussmengenregler - Google Patents

Brennkammerdurchflussmengenregler

Info

Publication number
DE69809295T2
DE69809295T2 DE69809295T DE69809295T DE69809295T2 DE 69809295 T2 DE69809295 T2 DE 69809295T2 DE 69809295 T DE69809295 T DE 69809295T DE 69809295 T DE69809295 T DE 69809295T DE 69809295 T2 DE69809295 T2 DE 69809295T2
Authority
DE
Germany
Prior art keywords
flow
main
air
combustion chamber
control
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 - Lifetime
Application number
DE69809295T
Other languages
German (de)
English (en)
Other versions
DE69809295D1 (de
Inventor
John Austin
R. Tilston
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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
Priority claimed from GBGB9726585.4A external-priority patent/GB9726585D0/en
Priority claimed from GBGB9726697.7A external-priority patent/GB9726697D0/en
Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of DE69809295D1 publication Critical patent/DE69809295D1/de
Application granted granted Critical
Publication of DE69809295T2 publication Critical patent/DE69809295T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/18—Purpose of the control system using fluidic amplifiers or actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
DE69809295T 1997-12-17 1998-12-17 Brennkammerdurchflussmengenregler Expired - Lifetime DE69809295T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9726585.4A GB9726585D0 (en) 1997-12-17 1997-12-17 Combustor flow controller
GBGB9726697.7A GB9726697D0 (en) 1997-12-18 1997-12-18 Fuel injector
PCT/GB1998/003692 WO1999032827A1 (fr) 1997-12-17 1998-12-17 Regulateur de debit de chambre a combustion

Publications (2)

Publication Number Publication Date
DE69809295D1 DE69809295D1 (de) 2002-12-12
DE69809295T2 true DE69809295T2 (de) 2003-07-03

Family

ID=26312784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809295T Expired - Lifetime DE69809295T2 (de) 1997-12-17 1998-12-17 Brennkammerdurchflussmengenregler

Country Status (4)

Country Link
EP (1) EP1055083B1 (fr)
AU (1) AU1884199A (fr)
DE (1) DE69809295T2 (fr)
WO (1) WO1999032827A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785210A (en) 1954-04-01 1957-10-23 Power Jets Res & Dev Ltd Combustion chambers
US3362422A (en) * 1964-12-21 1968-01-09 Gen Electric Fluid amplifier
GB1184683A (en) 1967-08-10 1970-03-18 Mini Of Technology Improvements in or relating to Combustion Apparatus.
US3631675A (en) * 1969-09-11 1972-01-04 Gen Electric Combustor primary air control
US3910035A (en) * 1973-05-24 1975-10-07 Nasa Controlled separation combustor
IT1052745B (it) * 1975-12-24 1981-07-20 Aeritalia Spa Valvola deviatrice fluidica

Also Published As

Publication number Publication date
DE69809295D1 (de) 2002-12-12
EP1055083A1 (fr) 2000-11-29
WO1999032827A1 (fr) 1999-07-01
AU1884199A (en) 1999-07-12
EP1055083B1 (fr) 2002-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition