Device for stress-free compensation of thermally induced changes in length of barrier layers in tanks for storing/transporting deep-frozen media comprises certain regions within the barrier layer that are designed as a flexible compensator

摘要

Device for stress-free compensation of thermally induced changes in length of barrier layers (2) in tanks for storing and transporting deep-frozen media comprises certain regions within the barrier layer that are designed as a compensator (1) made of flexible material. Preferred Features: The compensator lies over the adjacent barrier layers as an overlapping surface (4). Insulating layers (5) are not connected to the compensators.