GB985058A - Improvements in or relating to mixing devices for combustion chambers - Google Patents

Improvements in or relating to mixing devices for combustion chambers

Info

Publication number
GB985058A
GB985058A GB2942562A GB2942562A GB985058A GB 985058 A GB985058 A GB 985058A GB 2942562 A GB2942562 A GB 2942562A GB 2942562 A GB2942562 A GB 2942562A GB 985058 A GB985058 A GB 985058A
Authority
GB
United Kingdom
Prior art keywords
vanes
combustion chambers
mixing
relating
gas turbine
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
GB2942562A
Inventor
Jiri Jemelka
Jinorich Svoboda
Jaroslav Balos
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Publication of GB985058A publication Critical patent/GB985058A/en
Expired legal-status Critical Current

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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

985,058. Gas turbine combustion chambers. PRVNI BRNENSKA STROJIRNA, ZAVODY KLEMENTA GOTTWALDA, NARODNI PODNIK. July 31, 1962, No. 29425/62. Heading F1L. A mixing device for gas turbine combustion chambers. comprises vanes 5 located in the dilution holes 6 at the periphery of the mixing section 3 of the combustion chamber flame tube 2 and formed either as flat solid vanes, Fig. 3, or as hollow pear shaped vanes with a cooling air passage Fig. 5 (not shown) the vanes projecting into the mixing zone and being adjustable to vary the intensity of mixing.
GB2942562A 1962-07-24 1962-07-31 Improvements in or relating to mixing devices for combustion chambers Expired GB985058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH886962A CH411464A (en) 1962-07-24 1962-07-24 Combustion chamber for gas turbines

Publications (1)

Publication Number Publication Date
GB985058A true GB985058A (en) 1965-03-03

Family

ID=4345670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2942562A Expired GB985058A (en) 1962-07-24 1962-07-31 Improvements in or relating to mixing devices for combustion chambers

Country Status (2)

Country Link
CH (1) CH411464A (en)
GB (1) GB985058A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524908U (en) * 1974-12-18 1977-01-13
US5235805A (en) * 1991-03-20 1993-08-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Gas turbine engine combustion chamber with oxidizer intake flow control
US5289686A (en) * 1992-11-12 1994-03-01 General Motors Corporation Low nox gas turbine combustor liner with elliptical apertures for air swirling
US6331110B1 (en) * 2000-05-25 2001-12-18 General Electric Company External dilution air tuning for dry low NOx combustors and methods therefor
US6499993B2 (en) 2000-05-25 2002-12-31 General Electric Company External dilution air tuning for dry low NOX combustors and methods therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524908U (en) * 1974-12-18 1977-01-13
US5235805A (en) * 1991-03-20 1993-08-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Gas turbine engine combustion chamber with oxidizer intake flow control
US5289686A (en) * 1992-11-12 1994-03-01 General Motors Corporation Low nox gas turbine combustor liner with elliptical apertures for air swirling
US6331110B1 (en) * 2000-05-25 2001-12-18 General Electric Company External dilution air tuning for dry low NOx combustors and methods therefor
US6499993B2 (en) 2000-05-25 2002-12-31 General Electric Company External dilution air tuning for dry low NOX combustors and methods therefor

Also Published As

Publication number Publication date
CH411464A (en) 1966-04-15

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