CA982828A - Combustor casing cooling structure - Google Patents

Combustor casing cooling structure

Info

Publication number
CA982828A
CA982828A CA171,114A CA171114A CA982828A CA 982828 A CA982828 A CA 982828A CA 171114 A CA171114 A CA 171114A CA 982828 A CA982828 A CA 982828A
Authority
CA
Canada
Prior art keywords
cooling structure
combustor casing
casing cooling
combustor
cooling
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
CA171,114A
Other languages
English (en)
Other versions
CA171114S (en
Inventor
Kenneth O. Johnson
Peter F. Kepf
Alfred St. George
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 CA982828A publication Critical patent/CA982828A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • 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
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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)
CA171,114A 1972-06-01 1973-05-07 Combustor casing cooling structure Expired CA982828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25888572A 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
CA982828A true CA982828A (en) 1976-02-03

Family

ID=22982555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,114A Expired CA982828A (en) 1972-06-01 1973-05-07 Combustor casing cooling structure

Country Status (6)

Country Link
JP (1) JPS4954711A (xx)
BE (1) BE799958A (xx)
CA (1) CA982828A (xx)
DE (1) DE2327244A1 (xx)
FR (1) FR2186602B1 (xx)
IT (1) IT988000B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291531A (en) * 1978-04-06 1981-09-29 Rolls-Royce Limited Gas turbine engine
GB2042086B (en) * 1979-02-26 1983-10-12 Gen Electric Gas turbine engine seal
USH903H (en) * 1982-05-03 1991-04-02 General Electric Company Cool tip combustor
JPS5932863U (ja) * 1982-08-27 1984-02-29 三菱重工業株式会社 ガスタ−ビン燃焼器
US5351478A (en) * 1992-05-29 1994-10-04 General Electric Company Compressor casing assembly
JPH0610772U (ja) * 1992-07-14 1994-02-10 三菱重工業株式会社 コンテナ用冷凍ユニットのドレン排出装置
FR2829193B1 (fr) * 2001-08-30 2005-04-08 Snecma Moteurs Systeme de prelevement d'air d'un compresseur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640319A (en) * 1949-02-12 1953-06-02 Packard Motor Car Co Cooling of gas turbines
US3015937A (en) * 1958-07-03 1962-01-09 James V Giliberty Temperature modulating system for internal combustion turbines and the like
GB987625A (en) * 1963-10-14 1965-03-31 Rolls Royce Improvements in or relating to axial flow compressors, for example for aircraft gas turbine engines
FR1536426A (fr) * 1966-07-05 1968-08-16 Machines à turbine à gaz

Also Published As

Publication number Publication date
JPS4954711A (xx) 1974-05-28
FR2186602B1 (xx) 1977-02-11
BE799958A (fr) 1973-09-17
DE2327244A1 (de) 1973-12-13
IT988000B (it) 1975-03-20
FR2186602A1 (xx) 1974-01-11

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