Nozzles/screens used in the fluid processing units
OwnerSudhir Wadkarinventor
Life of this patent
Estimating the term…
Abstract
The invention relates to an improvement in nozzles/screen for fluid flow distribution/collection used In fluid flow distribution/collection used In fluid processing units. Improvement in conventions nozzle/screen comprises a flow restricting cylindrical body to have ring washer shape aperture control at inlet/outlet. The improved nozzle/screen comprises outer casing made of stacked flat rings with micro opening between said stacked ring providing uniform throughout its periphery. A central conduit having holes for flow of fluid entering through the said outer casing. The said conduit having means to regulate fluid flow.
Claims3
An improved nozzles and screen used for fluid flow distribution and collection used in fluid processing units comprises a cylindrical outer casing (125) of screen having an opening made of number of circular stacked rings, each of them having tapered surface (13a) towards center on one side and flat other side (13b) or tapered both sides (113a, 113c), having defined width and thickness with radially extending number of lugs(14, 114) formed therein with thickness higher than thickness of said opening of the screen;
- and the said lugs resting on the periphery of a central conduit(122) having threaded ends located at the center of the said outer casing;
- and one of the lug (14a, 114a) having extended length to engage into the vertical slot of the said conduit (314c);
- the said conduit (122) provided with number of holes(120) at distant in straight-line in each of channel formed by adjacent lugs(14, 114);
- the said outer casing held by check nut or threaded ring(124, 124a) in the said conduit;
- and the entire said assembled nozzle and screen having threaded ends (111, 111a) for external connections.
Dependencies are inferred from the claim text.