Patent ID: 7753080
Filing Date: 2010-07-13
Classification: B01F,B01J

Abstract:
1. A three-dimensionally intersecting diverter as an inner member for a pipe, a barrel or a tower for causing three-dimensionally intersecting flow of fluids passing therethrough, comprising: one or more tiers of three-dimensionally intersecting diverters arranged in a pipe body, a barrel body or a tower body, each said three-dimensionally intersecting diverter including an even number of abnormal shaped conical cavities arranged annularly, wherein the even number is greater than 4 or equal to 4, and wherein each abnormal shaped conical cavity ( wherein said outer surface is a curved surface or a bent plane, and said inner surface is a sectorial cambered surface or plane or bent plane; wherein the axial lines of all odd numbered conical cavities are distributed on a conical surface, with the intersection point of the axial lines being the vertex of the cone; and wherein the axial lines of all the even numbered conical cavities are distributed on another inverse conical surface, with the intersection point of the axial lines also being the vertex of the another cone; wherein the intersection point of the axial lines of the odd numbered conical cavities and those of the even numbered conical cavities are located on each side of the center of the three-dimensionally intersecting diverter respectively and symmetric to each other; wherein the projection of the outer contour surface ( wherein as fluid material flows through the three-dimensionally intersecting diverter, the fluid material in said central and edge zones interchange position and produce three-dimensionally intersecting fluid flow; wherein the ratio of the area of the central zone to the area of the edge zone is 0.1-4.2, and wherein the ratio of the height to the diameter of the three-dimensionally intersecting diverter is 0.2-3.