HIGH PRESSURE BOTTLE OUT OF POLYMER COMPOSITE MATERIALS, METHOD OF MANUFACTURING OF HIGH PRESSURE BOTTLE OUT OF POLYMER COMPOSITE MATERIALS, RIGID LINER OUT OF POLYMER COMPOSITE MATERIALS, AND METHOD OF MANUFACTURING OF RIGID LINER OUT OF POLYMER COMPOSITE MATERIALS Russian patent published in 2015 - IPC F17C1/16 

FIELD: machine building.

SUBSTANCE: bottle out of polymer composite materials contains pressure shell and metal flanges with operation holes, sealing layer and composite liner comprising convex heads and cylindrical sections, made out of mesh framework, containing spiral and ring fins with support coating, wherein these elements of the liner are coaxially secured by their end faces. The method of the bottle manufacturing comprising that on the composite liner with the metal flanges the sealing layer is applied, and pressure shell is wounded, moreover the liner is assembled out of convex heads and cylindrical sections, that are made out of mesh framework containing the spiral and ring fins with the support coating, wherein the liner elements are coaxially secured at their end faces. The liner contains the convex heads and cylindrical sections made out of mesh framework containing the spiral and ring fins with the support coating, wherein the liner elements are secured coaxially by their end faces. The method of liner manufacturing under which the liner is assembled out of convex heads and cylindrical sections, made out of mesh framework, comprising spiral and ring fins with the support coating, wherein the liner elements are coaxially secured at their end faces.

EFFECT: higher operation reliability of the bottle.

24 cl, 19 dwg