摘要 |
<p>The technical application result of the claimed design is to increase the solidity and reliability at the minimal weight and extreme loads. The technical result is achieved by the fact that the high-pressure cylinder contains the outlet neck, at least in one of the bottoms, the thin-walled hermetizing liner from the thin-walled stainless steel and the external power shell of a composite material, formed by the combination of layers-shells in the grouped tapes, oriented on the liner' surface in the geodesic directions with different angles and linear densities, respectively comprizing the threads of reinforcement material, given that the meridian profile|, forming the surface of liner's bottom, has the shape of a curve, tightly covering forming meridians of nested parts of layers-shells, the first of them from the neck to the second one being the surface of geodesic isotensoid, and those subsequential coincide by cross-sections of their polar apertures with the conditional flat surface of a given shape and satisfy the condition: sin ³ = Àpr 2 2 ˆ‘ i = 1 k T �¢ n i �¢ cos Õ i
where ³ is the angle between the rotation axis and the perpendicular to the surface in the evaluated cross-section, T - efforts for breaking the reinforcing threads, n - reinforcement power (the number of threads) in the i - th layer of the shell, Õi - reinforcement angle in the evaluated cross-section, r is the radius of the considered cross-section, p is the pressure in the cylinder, k is the number of inserted layers-shells.</p> |
申请人 |
LUKYANETS, SERGEI VLADIMIROVICH;MOROZ, NIKOLAI GRIGORIEVICH;LEBEDEV, IGOR KONSTATINOVICH |
发明人 |
LUKYANETS, SERGEI VLADIMIROVICH;MOROZ, NIKOLAI GRIGORIEVICH;LEBEDEV, IGOR KONSTATINOVICH |