CA986734A - Stiffener for combustor liner - Google Patents

Stiffener for combustor liner

Info

Publication number
CA986734A
CA986734A CA182,711A CA182711A CA986734A CA 986734 A CA986734 A CA 986734A CA 182711 A CA182711 A CA 182711A CA 986734 A CA986734 A CA 986734A
Authority
CA
Canada
Prior art keywords
stiffener
combustor liner
combustor
liner
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
CA182,711A
Other languages
English (en)
Other versions
CA182711S (en
Inventor
Edward E. Ekstedt
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 CA986734A publication Critical patent/CA986734A/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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA182,711A 1972-11-02 1973-10-05 Stiffener for combustor liner Expired CA986734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30319772A 1972-11-02 1972-11-02

Publications (1)

Publication Number Publication Date
CA986734A true CA986734A (en) 1976-04-06

Family

ID=23170959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,711A Expired CA986734A (en) 1972-11-02 1973-10-05 Stiffener for combustor liner

Country Status (7)

Country Link
US (1) US3793827A (https=)
JP (1) JPS4995012A (https=)
BE (1) BE806783A (https=)
CA (1) CA986734A (https=)
DE (1) DE2354504C2 (https=)
FR (1) FR2205628A1 (https=)
IT (1) IT998848B (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232527A (en) * 1979-04-13 1980-11-11 General Motors Corporation Combustor liner joints
US4380906A (en) * 1981-01-22 1983-04-26 United Technologies Corporation Combustion liner cooling scheme
US4628694A (en) * 1983-12-19 1986-12-16 General Electric Company Fabricated liner article and method
US4688310A (en) * 1983-12-19 1987-08-25 General Electric Company Fabricated liner article and method
US4696431A (en) * 1985-11-29 1987-09-29 United Technologies Corporation Augmentor liner support band having finger positioners
US4928479A (en) * 1987-12-28 1990-05-29 Sundstrand Corporation Annular combustor with tangential cooling air injection
US4887663A (en) * 1988-05-31 1989-12-19 United Technologies Corporation Hot gas duct liner
US4944152A (en) * 1988-10-11 1990-07-31 Sundstrand Corporation Augmented turbine combustor cooling
US5259182A (en) * 1989-12-22 1993-11-09 Hitachi, Ltd. Combustion apparatus and combustion method therein
JP2928607B2 (ja) * 1989-12-22 1999-08-03 株式会社日立製作所 燃焼装置及びその燃焼方法
US5388765A (en) * 1990-04-18 1995-02-14 United Technologies Corporation Gas turbine nozzle construction
JP2597800B2 (ja) * 1992-06-12 1997-04-09 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジン用燃焼器
US5771680A (en) * 1995-12-21 1998-06-30 General Electric Company Stiffened composite structures and method of making thereof
US7080514B2 (en) * 2003-08-15 2006-07-25 Siemens Power Generation,Inc. High frequency dynamics resonator assembly
US7278256B2 (en) * 2004-11-08 2007-10-09 United Technologies Corporation Pulsed combustion engine
US7500364B2 (en) 2005-11-22 2009-03-10 Honeywell International Inc. System for coupling flow from a centrifugal compressor to an axial combustor for gas turbines
US7571611B2 (en) * 2006-04-24 2009-08-11 General Electric Company Methods and system for reducing pressure losses in gas turbine engines
JP4969384B2 (ja) * 2007-09-25 2012-07-04 三菱重工業株式会社 ガスタービン燃焼器の冷却構造
US8033119B2 (en) * 2008-09-25 2011-10-11 Siemens Energy, Inc. Gas turbine transition duct
US8667801B2 (en) 2010-09-08 2014-03-11 Siemens Energy, Inc. Combustor liner assembly with enhanced cooling system
US9126374B2 (en) 2010-09-28 2015-09-08 Russell B. Hanson Iso-grid composite component
ES2427440T3 (es) * 2011-03-15 2013-10-30 Siemens Aktiengesellschaft Cámara de combustión de turbina de gas
US9410484B2 (en) 2013-07-19 2016-08-09 Siemens Aktiengesellschaft Cooling chamber for upstream weld of damping resonator on turbine component
EP3084303B1 (en) * 2013-12-19 2022-01-26 Raytheon Technologies Corporation Thermal mechanical dimple array for a combustor wall assembly
KR101556532B1 (ko) * 2014-01-16 2015-10-01 두산중공업 주식회사 냉각슬리브를 포함하는 라이너, 플로우슬리브 및 가스터빈연소기
US10012385B2 (en) 2014-08-08 2018-07-03 Pratt & Whitney Canada Corp. Combustor heat shield sealing
CN117091161A (zh) 2022-05-13 2023-11-21 通用电气公司 燃烧器衬里的中空板设计和结构
CN117091159A (zh) 2022-05-13 2023-11-21 通用电气公司 燃烧器衬里
CN117091157A (zh) 2022-05-13 2023-11-21 通用电气公司 用于耐用燃烧室衬里的板吊架结构
CN117091162B (zh) 2022-05-13 2026-03-27 通用电气公司 具有稀释孔结构的燃烧器
CN117091158B (zh) 2022-05-13 2026-03-06 通用电气公司 燃烧器室网状结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549858A (en) * 1946-07-30 1951-04-24 Westinghouse Electric Corp Annular combustion chamber having telescoping walls with corrugated ends for spacing
DE1077002B (de) * 1957-11-29 1960-03-03 Gen Motors Corp Brennkammer fuer Gasturbinentriebwerke
US3038309A (en) * 1959-07-21 1962-06-12 Gen Electric Cooling liner for jet engine afterburner
US3064425A (en) * 1959-10-05 1962-11-20 Gen Motors Corp Combustion liner
US3138930A (en) * 1961-09-26 1964-06-30 Gen Electric Combustion chamber liner construction
US3359724A (en) * 1965-08-03 1967-12-26 Bristol Siddeley Engines Ltd Cooling means in combustors for gas turbine engines
US3307354A (en) * 1965-10-01 1967-03-07 Gen Electric Cooling structure for overlapped panels

Also Published As

Publication number Publication date
BE806783A (fr) 1974-02-15
DE2354504C2 (de) 1984-01-19
JPS4995012A (https=) 1974-09-10
US3793827A (en) 1974-02-26
DE2354504A1 (de) 1974-05-16
FR2205628A1 (https=) 1974-05-31
IT998848B (it) 1976-02-20

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