FR3059354B1 - Carter ameliore pour organe de combustion - Google Patents

Carter ameliore pour organe de combustion Download PDF

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Publication number
FR3059354B1
FR3059354B1 FR1661499A FR1661499A FR3059354B1 FR 3059354 B1 FR3059354 B1 FR 3059354B1 FR 1661499 A FR1661499 A FR 1661499A FR 1661499 A FR1661499 A FR 1661499A FR 3059354 B1 FR3059354 B1 FR 3059354B1
Authority
FR
France
Prior art keywords
combustion unit
segments
wall
improved crankcase
internal
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.)
Active
Application number
FR1661499A
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English (en)
Other versions
FR3059354A1 (fr
Inventor
Alexandre Michel Stephane Brial
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.)
ArianeGroup SAS
Original Assignee
Airbus Safran Launchers SAS
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 Airbus Safran Launchers SAS filed Critical Airbus Safran Launchers SAS
Priority to FR1661499A priority Critical patent/FR3059354B1/fr
Publication of FR3059354A1 publication Critical patent/FR3059354A1/fr
Application granted granted Critical
Publication of FR3059354B1 publication Critical patent/FR3059354B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • F01D25/145—Thermally insulated casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment

Abstract

Carter de d'organe de combustion ledit carter étant formé d'une pluralité de segments (2) comprenant chacun : - une paroi interne (22) délimitant un volume interne, - une paroi externe (23) opposée à la paroi interne, caractérisé en ce que chacun desdits segments (2) comprend en outre une cavité intermédiaire (3) aménagée entre la paroi interne (22) et la paroi externe (23), la paroi externe (23) de chacun des segments (2) comprenant des orifices (4) adaptés pour permettre le remplissage de la cavité intermédiaire (3).
FR1661499A 2016-11-25 2016-11-25 Carter ameliore pour organe de combustion Active FR3059354B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1661499A FR3059354B1 (fr) 2016-11-25 2016-11-25 Carter ameliore pour organe de combustion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661499 2016-11-25
FR1661499A FR3059354B1 (fr) 2016-11-25 2016-11-25 Carter ameliore pour organe de combustion

Publications (2)

Publication Number Publication Date
FR3059354A1 FR3059354A1 (fr) 2018-06-01
FR3059354B1 true FR3059354B1 (fr) 2020-09-25

Family

ID=59030995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661499A Active FR3059354B1 (fr) 2016-11-25 2016-11-25 Carter ameliore pour organe de combustion

Country Status (1)

Country Link
FR (1) FR3059354B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2881537B2 (ja) * 1993-04-08 1999-04-12 日立造船株式会社 ロータリーキルン
KR101682845B1 (ko) * 2011-05-24 2016-12-05 미츠비시 히타치 파워 시스템즈 가부시키가이샤 중공 만곡판 및 그 제조 방법 및 가스 터빈의 연소기
US20160313005A1 (en) * 2015-04-23 2016-10-27 United Technologies Corporation Additive manufactured combustor heat shield with cooled attachment stud

Also Published As

Publication number Publication date
FR3059354A1 (fr) 2018-06-01

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