METHOD FOR MANUFACTURE OF HEAD FOR COLUMN, HEAD AND BODY LATTICEWORK Russian patent published in 2003 - IPC

FIELD: applicable in manufacture of the head for columns, in the column proper and body latticework. SUBSTANCE: the method consists in manufacture of the head formed of body latticework, which makes up the inner structure of the device providing for movement of material, heat exchange or mixing between gases, liquids or gas and liquid, the inner structure is divided into a great number of chambers or ducts connected to one another, and the body latticework is made of a great number of block structures, which are positioned continuously in the vertical and horizontal directions of the body latticework, each of the block structures is formed by means of bringing together in one point and bringing apart of three linear elements, the method includes the stage of formation of a part of the block structure brought together in one point, where three linear elements are brought together by means of binding of three linear elements, and the body latticework is made of a great number of block structures, which are positioned continuously in the vertical and horizontal directions of the body latticework, each of the block structures is formed by means of bringing together in one point and bringing apart of three linear elements, including the following stages: formation of a block structure with three linear elements, which consists of a great number of base blocks, each representing a combination of two triangular pyramids, having a common base surface and vertices positioned in the opposite directions, the base blocks are positioned continuously in the vertical direction of the body latticework with the vertices of each base block, which are in contact with the vertices of the adjacent base blocks, and the part of three linear elements brought together in one point is formed by means of binding of three linear elements in the point of contact of the vertices of the adjacent base blocks, and the arrangement of the great number of the block structures is such that the adjacent block structures are in contact with one another that the adjacent block structures are in the position of formation of the part of three linear elements brought together in one point in each vertex of the common surface of the of the base of two triangular pyramids making up the base block, and formation of the part of three linear elements brought together in one point by means of binding of three linear elements in each point of contact of the adjacent block elements. EFFECT: provided manufacture of X- head ensuring distribution of liquid in the connections of the X-head, reduced cost of manufacture on a large scale. 15 cl, 24 dwg