FR1398352A - Cooling device for connecting tubes in a combustion chamber - Google Patents

Cooling device for connecting tubes in a combustion chamber

Info

Publication number
FR1398352A
FR1398352A FR977683A FR977683A FR1398352A FR 1398352 A FR1398352 A FR 1398352A FR 977683 A FR977683 A FR 977683A FR 977683 A FR977683 A FR 977683A FR 1398352 A FR1398352 A FR 1398352A
Authority
FR
France
Prior art keywords
combustion chamber
cooling device
connecting tubes
tubes
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
FR977683A
Other languages
French (fr)
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1398352A publication Critical patent/FR1398352A/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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes
FR977683A 1963-06-18 1964-06-10 Cooling device for connecting tubes in a combustion chamber Expired FR1398352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288823A US3184918A (en) 1963-06-18 1963-06-18 Cooling arrangement for crossover tubes

Publications (1)

Publication Number Publication Date
FR1398352A true FR1398352A (en) 1965-05-07

Family

ID=23108790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977683A Expired FR1398352A (en) 1963-06-18 1964-06-10 Cooling device for connecting tubes in a combustion chamber

Country Status (7)

Country Link
US (1) US3184918A (en)
BE (1) BE648950A (en)
CH (1) CH411465A (en)
FR (1) FR1398352A (en)
GB (1) GB1037955A (en)
NL (1) NL6406585A (en)
SE (1) SE302221B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020229476A1 (en) * 2019-05-13 2020-11-19 Safran Aircraft Engines Combustion chamber comprising means for cooling an annular casing zone downstream of a chimney

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500110A (en) * 1966-07-08 1967-11-03 Snecma Improvements to turbo-reactors
US3391535A (en) * 1966-08-31 1968-07-09 United Aircraft Corp Burner assemblies
GB1104599A (en) * 1966-12-16 1968-02-28 Rolls Royce Gas turbine engine combustion chamber
US3811274A (en) * 1972-08-30 1974-05-21 United Aircraft Corp Crossover tube construction
US3995422A (en) * 1975-05-21 1976-12-07 General Electric Company Combustor liner structure
US4887432A (en) * 1988-10-07 1989-12-19 Westinghouse Electric Corp. Gas turbine combustion chamber with air scoops
DE4309131A1 (en) * 1993-03-22 1994-09-29 Abb Management Ag Method and appliance for influencing the wake in furnace fittings
US5402635A (en) * 1993-09-09 1995-04-04 Westinghouse Electric Corporation Gas turbine combustor with cooling cross-flame tube connector
US20130333389A1 (en) * 2012-06-15 2013-12-19 General Electric Company Cross fire tube retention system for a gas turbine engine
US10161635B2 (en) 2014-06-13 2018-12-25 Rolls-Royce Corporation Combustor with spring-loaded crossover tubes
JP6325930B2 (en) * 2014-07-24 2018-05-16 三菱日立パワーシステムズ株式会社 Gas turbine combustor
JP6521283B2 (en) * 2014-09-25 2019-05-29 三菱日立パワーシステムズ株式会社 Combustor, gas turbine
US20170059165A1 (en) 2015-08-28 2017-03-02 Rolls-Royce High Temperature Composites Inc. Cmc cross-over tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699648A (en) * 1950-10-03 1955-01-18 Gen Electric Combustor sectional liner structure with annular inlet nozzles
US2851859A (en) * 1952-07-16 1958-09-16 Onera (Off Nat Aerospatiale) Improvements in combustion chambers for turbo-jet, turbo-prop and similar engines
US2979893A (en) * 1958-04-02 1961-04-18 United Aircraft Corp Thrust reverser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020229476A1 (en) * 2019-05-13 2020-11-19 Safran Aircraft Engines Combustion chamber comprising means for cooling an annular casing zone downstream of a chimney
FR3096114A1 (en) * 2019-05-13 2020-11-20 Safran Aircraft Engines Combustion chamber comprising means for cooling an annular envelope zone downstream of a chimney
CN114174723A (en) * 2019-05-13 2022-03-11 赛峰航空器发动机 Combustion chamber comprising a device for cooling the annular housing region downstream of the chimney
US11846420B2 (en) 2019-05-13 2023-12-19 Safran Aircraft Engines Combustion chamber comprising means for cooling an annular casing zone downstream of a chimney
CN114174723B (en) * 2019-05-13 2024-02-20 赛峰航空器发动机 Combustion chamber comprising a device for cooling an annular housing area downstream of a chimney

Also Published As

Publication number Publication date
US3184918A (en) 1965-05-25
GB1037955A (en) 1966-08-03
NL6406585A (en) 1964-12-21
BE648950A (en) 1964-10-01
SE302221B (en) 1968-07-08
CH411465A (en) 1966-04-15

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