CA958550A - Apparatus for producing a film of cooling air on a combustion chamber wall - Google Patents

Apparatus for producing a film of cooling air on a combustion chamber wall

Info

Publication number
CA958550A
CA958550A CA123,188A CA123188A CA958550A CA 958550 A CA958550 A CA 958550A CA 123188 A CA123188 A CA 123188A CA 958550 A CA958550 A CA 958550A
Authority
CA
Canada
Prior art keywords
producing
film
combustion chamber
cooling air
chamber wall
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
CA123,188A
Other languages
English (en)
Other versions
CA123188S (en
Inventor
Christopher A. Marriott
Hans Koch
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen AG
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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Application granted granted Critical
Publication of CA958550A publication Critical patent/CA958550A/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
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Air Supply (AREA)
CA123,188A 1970-10-01 1971-09-20 Apparatus for producing a film of cooling air on a combustion chamber wall Expired CA958550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1454770A CH529916A (de) 1970-10-01 1970-10-01 Brennkammer für eine Gasturbinenanlage

Publications (1)

Publication Number Publication Date
CA958550A true CA958550A (en) 1974-12-03

Family

ID=4401724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,188A Expired CA958550A (en) 1970-10-01 1971-09-20 Apparatus for producing a film of cooling air on a combustion chamber wall

Country Status (7)

Country Link
JP (1) JPS5132163B1 (enExample)
BE (1) BE773194A (enExample)
CA (1) CA958550A (enExample)
CH (1) CH529916A (enExample)
DE (1) DE2054002C3 (enExample)
FR (1) FR2112220B3 (enExample)
GB (1) GB1309180A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA980584A (en) * 1972-11-10 1975-12-30 Edward E. Ekstedt Double walled impingement cooled combustor
US3845620A (en) * 1973-02-12 1974-11-05 Gen Electric Cooling film promoter for combustion chambers
US3995422A (en) * 1975-05-21 1976-12-07 General Electric Company Combustor liner structure
FR2426157B1 (fr) * 1978-05-20 1985-07-26 Rolls Royce Chambre de combustion de moteur a turbine a gaz a prise annulaire d'air refrigerant
FR2450349A1 (fr) * 1979-03-01 1980-09-26 Snecma Perfectionnement au refroidissement des parois de chambres de combustion par pellicule d'air
FR2490728A1 (fr) * 1980-09-25 1982-03-26 Snecma Dispositif de refroidissement par film d'air pour tube a flamme de moteur a turbine a gaz
US4380906A (en) * 1981-01-22 1983-04-26 United Technologies Corporation Combustion liner cooling scheme
DE3540942A1 (de) * 1985-11-19 1987-05-21 Mtu Muenchen Gmbh Umkehrbrennkammer, insbesondere umkehrringbrennkammer, fuer gasturbinentriebwerke, mit mindestens einer flammrohrwandfilmkuehleinrichtung
GB2434199B (en) 2006-01-14 2011-01-05 Alstom Technology Ltd Combustor liner with heat shield

Also Published As

Publication number Publication date
DE2054002A1 (de) 1972-04-06
CH529916A (de) 1972-10-31
FR2112220B3 (enExample) 1974-05-10
GB1309180A (en) 1973-03-07
BE773194A (fr) 1972-01-17
DE2054002C3 (de) 1974-03-07
JPS5132163B1 (enExample) 1976-09-10
DE2054002B2 (de) 1973-08-09
FR2112220A3 (enExample) 1972-06-16

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