FR2469388A1 - Materiau de maitrise de la chaleur pour engin spatial - Google Patents

Materiau de maitrise de la chaleur pour engin spatial

Info

Publication number
FR2469388A1
FR2469388A1 FR8023917A FR8023917A FR2469388A1 FR 2469388 A1 FR2469388 A1 FR 2469388A1 FR 8023917 A FR8023917 A FR 8023917A FR 8023917 A FR8023917 A FR 8023917A FR 2469388 A1 FR2469388 A1 FR 2469388A1
Authority
FR
France
Prior art keywords
layer
control material
heat control
electrons
space engine
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.)
Granted
Application number
FR8023917A
Other languages
English (en)
Other versions
FR2469388B1 (fr
Inventor
Christakis Nicolaou Fellas
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Publication of FR2469388A1 publication Critical patent/FR2469388A1/fr
Application granted granted Critical
Publication of FR2469388B1 publication Critical patent/FR2469388B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/52—Protection, safety or emergency devices; Survival aids
    • B64G1/58—Thermal protection, e.g. heat shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof

Abstract

LES ENGINS SPACIAUX SONT SOUMIS A UN BOMBARDEMENT D'ELECTRONS PROVOQUANT UNE ACCUMULATION DE CHARGES ELECTRIQUES SUR DES MATERIAUX DIELECTRIQUES, TELS QUE DES BOUCLIERS THERMIQUES, SERVANT A MAITRISER LES ECHANGES DE CHALEUR AVEC L'ENGIN. L'INVENTION PREVOIT UN MATERIAU MULTICOUCHES COMPRENANT DES COUCHES INTERIEURE ET EXTERIEURE 1, 2 D'ISOLATION THERMIQUE ET UNE COUCHE INTERMEDIAIRE 3 CONDUCTRICE DE L'ELECTRICITE, LA COUCHE EXTERIEURE AYANT UNE EPAISSEUR TELLE QU'UN GRAND NOMBRE D'ELECTRONS VIENDRONT SE PLACER SUR LA COUCHE CONDUCTRICE OU A PROXIMITE DE CELLE-CI ET QUE LA CHARGE RESULTANTE SERA ELOIGNEE. LE MATERIAU PEUT AVOIR LA FORME D'UN BOUCLIER AVEC, PAR EXEMPLE, DES COUCHES INTERIEURE ET EXTERIEURE EN MATERIAU DIT KAPTON, OU CELLE D'UNE BRIQUE DE VERRE.
FR8023917A 1979-11-08 1980-11-07 Materiau de maitrise de la chaleur pour engin spatial Expired FR2469388B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7938717 1979-11-08
GB8018037 1980-06-02
GB8022867 1980-07-12
GB8028615 1980-09-04

Publications (2)

Publication Number Publication Date
FR2469388A1 true FR2469388A1 (fr) 1981-05-22
FR2469388B1 FR2469388B1 (fr) 1986-05-30

Family

ID=27449147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023917A Expired FR2469388B1 (fr) 1979-11-08 1980-11-07 Materiau de maitrise de la chaleur pour engin spatial

Country Status (4)

Country Link
US (1) US4489906A (fr)
DE (1) DE3041957A1 (fr)
FR (1) FR2469388B1 (fr)
IT (1) IT1142179B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003481A1 (fr) * 1983-03-11 1984-09-13 Europ Agence Spatiale Perfectionnements apportes aux revetements aptes a resister a des contraintes thermiques elevees et notamment aux revetements pour satellites et vaisseaux spatiaux et aux procedes de production de ces revetements.
EP0214893A1 (fr) * 1985-08-12 1987-03-18 Centre National D'etudes Spatiales Eléments de protection thermique reutilisable pour un objet soumis à des échauffements importants
EP0539951A1 (fr) * 1991-10-29 1993-05-05 Hughes Aircraft Company Couverture de protection pour véhicule spatial

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797325A (en) * 1984-12-13 1989-01-10 United Kingdom Atomic Energy Authority Spacecraft materials
US4920449A (en) * 1988-01-19 1990-04-24 The Boeing Company Conductive bonding of composite structures
US5160374A (en) * 1990-07-24 1992-11-03 The United States Of America As Represented By The Secretary Of The Air Force Process and apparatus for preventing the pulse discharge of insulators in ionizing radiation
US6545853B1 (en) * 2000-07-10 2003-04-08 Hughes Electronics Corporation Alternate grounding method
US7252890B1 (en) 2004-03-01 2007-08-07 Lockheed Martin Corporation Anti-contamination coated multi-layer insulation
US7083147B2 (en) * 2004-03-11 2006-08-01 The Boeing Company Modularized insulation, systems, apparatus, and methods
WO2007142133A1 (fr) * 2006-06-06 2007-12-13 Kyushu Institute Of Technology Dispositif empêchant la décharge
FR2964642A1 (fr) * 2010-09-10 2012-03-16 Thales Sa Dispositif d'isolation thermique et procede de fabrication
US10265930B2 (en) * 2015-01-12 2019-04-23 The Boeing Company Spacecraft and spacecraft protective blankets
US10408378B2 (en) 2017-07-17 2019-09-10 Raytheon Company Three-dimensional multi-shell insulation
US11718424B2 (en) 2019-04-17 2023-08-08 The Boeing Company Spacecraft and spacecraft protective blankets

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB720539A (en) * 1950-08-10 1954-12-22 Libbey Owens Ford Glass Co Electrically conducting laminated safety glass
GB820578A (en) * 1955-12-01 1959-09-23 Libbey Owens Ford Glass Co Electrically conductive articles
GB977640A (en) * 1961-03-22 1964-12-09 Corning Glass Works Laminated glass
GB1475002A (en) * 1973-07-18 1977-06-01 Material Distributors Corp Solar control film
GB1490250A (en) * 1974-02-20 1977-10-26 Kureha Chemical Ind Co Ltd Heat-insulation laminate material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897365A (en) * 1956-09-28 1959-07-28 High Voltage Engineering Corp Irradiation method and apparatus
US2982494A (en) * 1959-06-11 1961-05-02 Douglas Aircraft Co Inc Lightning arrestor for radomes
US3243313A (en) * 1960-04-25 1966-03-29 Ling Temco Vought Inc Heat-resistant article
US3116613A (en) * 1961-05-31 1964-01-07 Boeing Co Air conditioning and heat intercept system for high speed vehicles
US3316620A (en) * 1964-02-28 1967-05-02 Philip Morris Inc Process for the production of electrets
US3374830A (en) * 1966-03-28 1968-03-26 Nasa Usa Thermal control panel
US3506424A (en) * 1967-05-03 1970-04-14 Mallory & Co Inc P R Bonding an insulator to an insulator
IL38468A (en) * 1971-02-02 1974-11-29 Hughes Aircraft Co Electrical resistance device and its production
US4124732A (en) * 1975-03-05 1978-11-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thermal insulation attaching means
US4114369A (en) * 1977-05-05 1978-09-19 The United States Of America As Represented By The Secretary Of The Navy Cook-off coating
CA1106438A (fr) * 1977-08-09 1981-08-04 Jay D. Cline Bande parafoudre
US4237514A (en) * 1978-12-01 1980-12-02 Dayton-Granger, Inc. Lightning diverter strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB720539A (en) * 1950-08-10 1954-12-22 Libbey Owens Ford Glass Co Electrically conducting laminated safety glass
GB820578A (en) * 1955-12-01 1959-09-23 Libbey Owens Ford Glass Co Electrically conductive articles
GB977640A (en) * 1961-03-22 1964-12-09 Corning Glass Works Laminated glass
GB1475002A (en) * 1973-07-18 1977-06-01 Material Distributors Corp Solar control film
GB1490250A (en) * 1974-02-20 1977-10-26 Kureha Chemical Ind Co Ltd Heat-insulation laminate material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003481A1 (fr) * 1983-03-11 1984-09-13 Europ Agence Spatiale Perfectionnements apportes aux revetements aptes a resister a des contraintes thermiques elevees et notamment aux revetements pour satellites et vaisseaux spatiaux et aux procedes de production de ces revetements.
FR2542278A1 (fr) * 1983-03-11 1984-09-14 Europ Agence Spatiale Perfectionnements apportes aux revetements aptes a resister a des contraintes thermiques elevees et notamment aux revetements pour satellites et vaisseaux spatiaux et aux procedes de production de ces revetements
GB2149739A (en) * 1983-03-11 1985-06-19 Europ Agence Spatiale Improvements to coatings capable of resisting to high thermal stress and particularly to coatings for satellites and spatial vessels and to methods for producing those coatings
EP0214893A1 (fr) * 1985-08-12 1987-03-18 Centre National D'etudes Spatiales Eléments de protection thermique reutilisable pour un objet soumis à des échauffements importants
EP0539951A1 (fr) * 1991-10-29 1993-05-05 Hughes Aircraft Company Couverture de protection pour véhicule spatial
US5598989A (en) * 1991-10-29 1997-02-04 Hughes Aircraft Company Spacecraft protective blanket
US5626314A (en) * 1991-10-29 1997-05-06 Hughes Aircraft Co. Passive intermodulation shield

Also Published As

Publication number Publication date
IT1142179B (it) 1986-10-08
IT8050104A0 (it) 1980-11-07
US4489906A (en) 1984-12-25
DE3041957A1 (de) 1981-09-03
FR2469388B1 (fr) 1986-05-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse