Heat Transfer Equipments Private Limited

Madukkarai, Coimbatore, Tamil Nadu

Cylindrical or spherical pressure vessels are commonly used in industry to carry both liquid s and gases under pressure. When the pressure vessel is exposed to this pressure, the material comprising the vessel is subjected to pressure loading, and hence stresses, from all directions. The normal stresses resulting from this pressure are functions of the radius of the element under consideration, the shape of the pressure vessel (i.e., open ended cylinder, closed end cylinder, or sphere) as well as the applied pressure. Two types of analysis are commonly applied to pressure vessels. The most common method is based on a simple mechanics approach and is applicable to "thin wall" pressure vessels which by definition have a ratio of inner radius, r, to wall thickness t, of r/t=>10. The second method is based on elasticity solution and is always applicable regardless of the r/t ratio and can be referred to as the solution for �thick wall� pressure vessels. Both types of analysis are discussed here, although for most engineering applications, the thin wall pressure vessel can be used Pressure vessel head including: convex head, cone shell (conical head, conical shell), adjustable segment, flat cap and tightening of mouth. Pressure vessel include: convex head, oval head (standard and nonstandard-shaped), dished head, the spherical cap-shaped head (no folding spherical head) and a hemispherical head. Advantages : 1. From the force, as follows: domed, oval, dish, cone, flat cover the worst; 2. From the manufacturing level cover the most easy to manufacture, followed by cone, dish, oval, hemispherical Conical head, ineffective force, but is conducive to the discharge of the fluid. Mist Eliminators Filter housings Air receivers Storage tanks Vacuum pre concentrator Nuclear waste storage tanks Feed surge drums Headers Economizer coils More..