Improvements in device, sprinkler water for evaporative cooling equipment used in commercial buildings and industrial buildings

摘要

Improvements in device, sprinkler water for evaporative cooling equipment used in commercial buildings and industrial buildings.This patent improvements in devices water sprinklers for evaporative cooling equipment, which are less subject to fouling and provide a nebulization is more efficient than that produced by conventional rotors, once your Angle of dispersion of water droplets is substantially larger.In general, the novelty consists of new devices, nozzles (1) consisting of a tubular body (12) made preferably of stainless steel, with the rear part being provided with an external thread (13) for its attachment to the inner thread of one of the connections (2), While the rest of its length exhibits a cylindrical outer wall (14).This body having an axial bore mounting (15) of constant diameter, except for its far earlier, where there is a thin flange ring (16) which acts as a means of retaining a cylindrical bushing (17) of thermoplastic material, which has an axial cavity band-pass tronc u00f3 Nica (18) With the smallest diameter (19) arranged in its front end (20), while.The outer wall (14) of the aerator, derives a cylindrical metallic rod (21), fixed by means of welding rod having a short stretch, the so-called (22) parallel to the axis of symmetry of the body (12), followed by a small divergent section (23) followed by a term which describes an arc (24). The O.D. Emo is a point on the axis of symmetry of the body (12).A distance slightly less than the total length of the latter, said end being welded to the center of a dispersive element (25) in the form of a metallic plate whose outer surface (26), convex, is directed toward the outlet (19) of the bushing (17).