CA980584A - Double walled impingement cooled combustor - Google Patents

Double walled impingement cooled combustor

Info

Publication number
CA980584A
CA980584A CA183,636A CA183636A CA980584A CA 980584 A CA980584 A CA 980584A CA 183636 A CA183636 A CA 183636A CA 980584 A CA980584 A CA 980584A
Authority
CA
Canada
Prior art keywords
double walled
cooled combustor
impingement cooled
impingement
combustor
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
CA183,636A
Other languages
English (en)
Other versions
CA183636S (en
Inventor
Edward E. Ekstedt
Donald W. Bahr
Edwin J. Beck (Jr.)
Barry Weinstein
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA980584A publication Critical patent/CA980584A/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
    • 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
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
CA183,636A 1972-11-10 1973-10-17 Double walled impingement cooled combustor Expired CA980584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30552072A 1972-11-10 1972-11-10

Publications (1)

Publication Number Publication Date
CA980584A true CA980584A (en) 1975-12-30

Family

ID=23181127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,636A Expired CA980584A (en) 1972-11-10 1973-10-17 Double walled impingement cooled combustor

Country Status (7)

Country Link
JP (1) JPS5754687B2 (pt)
BE (1) BE807104A (pt)
CA (1) CA980584A (pt)
DE (1) DE2355547C2 (pt)
FR (1) FR2206440B1 (pt)
GB (1) GB1442350A (pt)
IT (1) IT999329B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2034874A (en) * 1978-11-03 1980-06-11 Gen Electric Gas turbine engine combustor
DE3230379A1 (de) * 1982-05-10 1983-11-10 Widmer & Ernst AG, 5430 Wettingen Verfahren und vorrichtung zum verbrennen von materialien in einer brennkammer
JPS58175372U (ja) * 1982-05-17 1983-11-24 三菱重工業株式会社 衝突噴流式冷却面
GB2125950B (en) * 1982-08-16 1986-09-24 Gen Electric Gas turbine combustor
JPS60122583U (ja) * 1984-01-27 1985-08-19 松下電器産業株式会社 携帯用エア−ポンプ
JPH0660740B2 (ja) * 1985-04-05 1994-08-10 工業技術院長 ガスタービンの燃焼器
DE3603350A1 (de) * 1986-02-04 1987-08-06 Walter Prof Dipl Ph Sibbertsen Verfahren zur kuehlung thermisch belasteter bauelemente von stroemungsmaschinen, vorrichtung zur durchfuehrung des verfahrens sowie ausbildung thermisch belasteter schaufeln
DE4242721A1 (de) * 1992-12-17 1994-06-23 Asea Brown Boveri Gasturbinenbrennkammer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH284190A (de) * 1950-09-04 1952-07-15 Bbc Brown Boveri & Cie Metallene Brennkammer zur Erzeugung heisser Gase, insbesondere Treibgase für Gasturbinenanlagen.
GB721209A (en) * 1951-09-24 1955-01-05 Power Jets Res & Dev Ltd Combustion apparatus
US2958194A (en) * 1951-09-24 1960-11-01 Power Jets Res & Dev Ltd Cooled flame tube
US3038309A (en) * 1959-07-21 1962-06-12 Gen Electric Cooling liner for jet engine afterburner
GB1100971A (en) * 1963-11-12 1968-01-31 Lucas Industries Ltd Flame tubes
DE1957147A1 (de) * 1968-11-15 1970-06-04 Rolls Royce Flammrohr fuer Verbrennungsanlagen von Gasturbinentriebwerken
US3589127A (en) * 1969-02-04 1971-06-29 Gen Electric Combustion apparatus
FR2093115A5 (pt) * 1970-06-02 1972-01-28 Snecma
CH529916A (de) * 1970-10-01 1972-10-31 Bbc Sulzer Turbomaschinen Brennkammer für eine Gasturbinenanlage

Also Published As

Publication number Publication date
JPS49133715A (pt) 1974-12-23
IT999329B (it) 1976-02-20
BE807104A (fr) 1974-03-01
JPS5754687B2 (pt) 1982-11-19
FR2206440B1 (pt) 1977-08-05
DE2355547C2 (de) 1986-02-06
DE2355547A1 (de) 1974-05-16
GB1442350A (en) 1976-07-14
FR2206440A1 (pt) 1974-06-07

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