METAL COMPOSITE HIGH PRESSURE VESSEL

摘要

FIELD: machine building. ^ SUBSTANCE: metal composite high pressure vessel consists of thin wall metal welded liner and of external power casing of composite material formed with combination of groups of layers of high module and low module filaments of reinforcing materials oriented in spiral and circumferential directions. A circular lens compensator is made in a zone of a circular welded seam in a shell of the liner. At least one circular bracelet-arrester of axial deformations is installed in a structure of a wall of the composite power casing of the vessel over the lense compensator. The bracelet-arrester is rigidly tied with independent groups of continuous reinforcing filaments along whole surface. Also, its width exceeds width of the compensator. ^ EFFECT: elimination of loading circular welded connection of cylinder part with bottom. ^ 12 cl, 6 dwg