FIELD: astronautics.
SUBSTANCE: invention relates to heat insulation of spacecraft. Spacecraft thermal blanket consists of alternating layers formed non-flat polymer film with single or double-sided sputtering of metal, for example aluminium, and polymer network on which can be applied hot-melt adhesive. Polymers used as for making films and for making net include polyester, polyimide, aramid, arimid.
EFFECT: low heat conductivity and total weight of heat insulation.
1 cl, 6 dwg, 2 tbl
Title | Year | Author | Number |
---|---|---|---|
SHIELD VACUUM HEAT INSULATION FOR SPACECRAFT | 1989 |
|
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|
RU2561580C1 |
SHIELD VACUUM INSULATION FOR SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1977 |
|
SU1840181A1 |
LOW-TEMPERATURE INSULATION | 0 |
|
SU970025A1 |
Authors
Dates
2016-06-20—Published
2013-06-11—Filed