BR0317821A - Processo de realização de um revetimento de proteção térmica de uma estrutura de propulsor - Google Patents

Processo de realização de um revetimento de proteção térmica de uma estrutura de propulsor

Info

Publication number
BR0317821A
BR0317821A BR0317821-8A BR0317821A BR0317821A BR 0317821 A BR0317821 A BR 0317821A BR 0317821 A BR0317821 A BR 0317821A BR 0317821 A BR0317821 A BR 0317821A
Authority
BR
Brazil
Prior art keywords
coating
thermal protection
conducting
propeller frame
polyurethane
Prior art date
Application number
BR0317821-8A
Other languages
English (en)
Inventor
Jacquea Bourdoncle
Alain Coupard
Original Assignee
Snecma Propulsion Solide
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 Snecma Propulsion Solide filed Critical Snecma Propulsion Solide
Publication of BR0317821A publication Critical patent/BR0317821A/pt

Links

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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/346—Liners, e.g. inhibitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

"PROCESSO DE REALIZAçãO DE UM REVESTIMENTO DE PROTEçãO TéRMICA DE UMA ESTRUTURA DE PROPULSOR". A invenção se refere a um método de produção de um revestimento de proteção térmica de estrutura de propulsão que consiste em dosar e misturar de modo contínuo (14) pelo menos um poliuretano com uma mistura de agentes de polimerização no qual foi primeiramente disperso as cargas específicas; revestir uma superfície de suporte (2) com o escoamento contínuo de uma lâmina (18) em espirais unidas da mistura assim obtida; e pré-polimerizar a pressão ambiente o revestimento assim obtido de modo que o poliuretano se torne suficientemente polimerizado par ser solicitado mecanicamente.
BR0317821-8A 2002-12-31 2003-12-17 Processo de realização de um revetimento de proteção térmica de uma estrutura de propulsor BR0317821A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0216905A FR2849404B1 (fr) 2002-12-31 2002-12-31 Procede de realisation d'un revetement de protection thermique d'une stucture de propulseur
PCT/FR2003/003763 WO2004065106A1 (fr) 2002-12-31 2003-12-17 Procede de realisation d'un revetement de protection thermique d'une structure de propulseur

Publications (1)

Publication Number Publication Date
BR0317821A true BR0317821A (pt) 2005-11-29

Family

ID=32480324

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317821-8A BR0317821A (pt) 2002-12-31 2003-12-17 Processo de realização de um revetimento de proteção térmica de uma estrutura de propulsor

Country Status (11)

Country Link
US (1) US7368025B2 (pt)
EP (1) EP1587665A1 (pt)
JP (1) JP2006512202A (pt)
CN (1) CN100346959C (pt)
AU (1) AU2003300645A1 (pt)
BR (1) BR0317821A (pt)
CA (1) CA2512105A1 (pt)
FR (1) FR2849404B1 (pt)
RU (1) RU2330981C2 (pt)
UA (1) UA80739C2 (pt)
WO (1) WO2004065106A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5303368B2 (ja) * 2009-06-09 2013-10-02 株式会社Ｉｈｉエアロスペース 固体ロケットモータ推進薬の成形方法
RU2453720C1 (ru) * 2010-12-30 2012-06-20 Открытое акционерное общество Научно-производственное объединение "Искра" Способ изготовления теплозащитного покрытия
CN103010812B (zh) * 2012-12-02 2015-12-23 云南省玉溪市太标太阳能设备有限公司 太阳能水箱端盖密封胶带粘贴器
FR3043008B1 (fr) * 2015-10-30 2018-05-04 Arianegroup Sas Dispositif et procede d'extrusion d'une bande de materiau elastomere, procede de realisation d'un revetement de protection thermique d'un corps de propulseur et corps de propulseur resultant
CN105621165B (zh) * 2016-01-29 2017-04-05 北京航空航天大学 一种用于埋件缠胶的旋转压紧装置
CN106315315B (zh) * 2016-08-17 2018-02-27 北京航空航天大学 一种埋件自动缠胶装置控制系统
IT201700115687A1 (it) * 2017-10-13 2019-04-13 Avio Spa Strato di rivestimento interno per propulsori a propellente solido
EP3489500B1 (en) * 2017-11-27 2023-06-07 AVIO S.p.A. Manufacturing process for making a dome element provided with thermal protection for a solid propellant rocket engine
CN109989852B (zh) * 2019-03-29 2020-05-12 湖北航天技术研究院总体设计所 一种装药燃烧室壳体及其成型方法
FR3104646B1 (fr) * 2019-12-16 2021-12-17 Roxel France Protection thermique auto-adhérente pour structure métallique
CN114349584B (zh) * 2022-01-27 2023-04-07 湖北航天化学技术研究所 一种低烧蚀性高能低特征信号推进剂
JP7762609B2 (ja) * 2022-03-28 2025-10-30 株式会社豊田中央研究所 造形装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464935A (en) * 1966-04-05 1969-09-02 Allied Chem Rigid,non - elastomeric,non - cellular,fiber reinforced polyether-urethane compositions
GB1295881A (pt) * 1969-02-25 1972-11-08
US3553978A (en) * 1969-10-06 1971-01-12 Gen Motors Corp Composite propeller shaft construction and method of making
DE2331643C3 (de) * 1972-06-24 1975-10-09 Mitsubishi Petrochemical Co., Ltd., Tokio Schlauch, insbesondere Wärmeschutzschlauch
US5117757A (en) * 1982-05-17 1992-06-02 Hercules Incorporated Rocket motor insulation and like made with thin tacky ribbon
US4596619A (en) * 1982-05-17 1986-06-24 Hercules Incorporated Process for lining composite vessels
US4501841A (en) * 1983-02-03 1985-02-26 Hercules Incorporated Elastomeric insulating materials for rocket motors
USH219H (en) * 1984-02-06 1987-02-03 The United States Of America As Represented By The Secretary Of The Army Layered construction of composite interceptor motor cases, etc.
US4878431A (en) * 1986-02-21 1989-11-07 Hercules Incorporated Elastomeric insulating materials for rocket motors
US5069133A (en) * 1990-08-31 1991-12-03 Olin Corporation Elastomer-containing casings for propellants
FR2673141B1 (fr) * 1991-02-21 1994-09-02 Aerospatiale Filiere reglable a galets tournants pour production d'une bande a bords inclines.
RU2105181C1 (ru) * 1995-01-17 1998-02-20 Конструкторское бюро приборостроения Ракетный двигатель твердого топлива
RU2117811C1 (ru) * 1996-11-21 1998-08-20 Акционерное общество "Станкомаш" Способ защиты внутренней поверхности корпуса ракетного двигателя
US6158605A (en) * 1998-12-22 2000-12-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite tank
RU2166660C1 (ru) * 2000-08-11 2001-05-10 Федеральное государственное унитарное предприятие "Пермский завод им. С.М. Кирова" Заряд ракетного твердого топлива

Also Published As

Publication number Publication date
CA2512105A1 (en) 2004-08-05
US7368025B2 (en) 2008-05-06
RU2330981C2 (ru) 2008-08-10
CN100346959C (zh) 2007-11-07
UA80739C2 (en) 2007-10-25
FR2849404B1 (fr) 2005-03-25
EP1587665A1 (fr) 2005-10-26
WO2004065106A1 (fr) 2004-08-05
JP2006512202A (ja) 2006-04-13
CN1744984A (zh) 2006-03-08
AU2003300645A1 (en) 2004-08-13
RU2005121496A (ru) 2006-01-20
US20060073282A1 (en) 2006-04-06
FR2849404A1 (fr) 2004-07-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUI DADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.