IMPROVED SEALED AND HEAT INSULATED RESERVOIR BUILT INTO BEARING STRUCTURE Russian patent published in 2013 - IPC F17C3/02 

FIELD: construction.

SUBSTANCE: sealed and heat insulated reservoir built into a bearing structure (1) with double walls, comprises a heat insulating barrier made as a whole with the bearing structure (1), an auxiliary sealing barrier (5), arranged inside the heat insulating barrier, and the main sealing barrier (10), which rests against the heat-insulating barrier. The heat insulating barrier comprises an auxiliary heat insulating barrier, above which there is an auxiliary sealing barrier (5), and the main heat insulating barrier on the auxiliary sealing barrier (5). The main and auxiliary heat insulating barriers comprise coupled modules, each module of the auxiliary heat insulating barrier is a rectangular parallelepiped and comprises the first veneer board (3), coated by the first heat insulating layer (4). Each module of the main heat insulating barrier is a rectangular parallelepiped and comprises the second heat insulation layer (6), onto which the second veneer board (7, 9) rests. The first veneer board (3) is attached to the double wall of the bearing structure (1) by a mastic cord (14) between them, which forms a shock-absorbing device.

EFFECT: using the invention will make it possible to reduce wear of reservoir heat insulation.

12 cl, 6 dwg