| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention refers to fuel tanks for space platforms, launchers and any kinds of spacecraft. The spacecraft includes the fuel tank. A containing component of the tank is fabricated out of plastic material compatible to fluid mediums stored in the tank by the process of hot cast moulding. In the interior the containing component of the tank consists of a device for fluid distribution and of a device preventing counter-flow of vapours. Both devices completely or partially are made out of the same plastic material used for the containing component. The containing component of the tank is formed with a lower arch made out of plastic which in the interior unites the device for fluid medium distribution without supercharge with lines of supply by means of a fluid separator, stringers and sumps; further the containing component is also formed with an upper arch made out of plastic which in the interior comprises the device preventing counter-flow of vapours. Both arches are joined into one by a segment of a pipe to fill lines with fluid medium contained in the tank and the tank directly with supercharge gas. ^ EFFECT: facilitating compatibility of different kinds of fluid mediums and minimisation of total weight of tank. ^ 7 cl, 9 dwg |
