초록 ▼

A motionless mixer combination is provided comprising modules made up of basic mixer components formed from flat stock and having an isosceles triangular base plate and a pair of vanes connected at equal and opposite angles to the legs of the triangle of the base plate. Modules are made up of combin

A motionless mixer combination is provided comprising modules made up of basic mixer components formed from flat stock and having an isosceles triangular base plate and a pair of vanes connected at equal and opposite angles to the legs of the triangle of the base plate. Modules are made up of combinations of the basic mixer components to provide equal and oppositely directed helical flow paths with the fluid flowing substantially longitudinally of the line of all included angles and transverse to the line of all reflex angles. The modules are also provided with means for subjecting the fluid to a strong mixing action by intersecting fluid streams along a transverse line in the vicinity of where the fluid flows into a downstream module from an adjacent upstream module.

대표청구항 ▼

A motionless mixer combination for insertion into a conduit together with means for forcing a fluid containing materials to be mixed, through the conduit, comprising: (a) a plurality of first basic mixer components comprising: (1) a flat base plate in the form of an isosceles triangle; (2) a pair of

A motionless mixer combination for insertion into a conduit together with means for forcing a fluid containing materials to be mixed, through the conduit, comprising: (a) a plurality of first basic mixer components comprising: (1) a flat base plate in the form of an isosceles triangle; (2) a pair of flat vanes connected respectively to the legs of the triangle at equal and opposite angles to the plane of the base plate; and, (3) the vanes terminating at a transverse end line defined by the intersection of the plane of the vanes and a plane normal to the plane of the base plate parallel to its base, passing through the apex of the triangle, and the outer edges of the vanes following the contour of the inner surface of said conduit; (b) a plurality of second basic mixer components of identical construction to the first basic mixer components except that the vanes are connected at opposite angles to the base plates; and (c) means for positioning a first basic mixer component in the conduit in a downstream relation and substantially orthogonally to a second basic mixer component; whereby said basic mixer components provide equally resistant, substantially helical flow paths for the fluid on each side of said components with the direction of flow being substantially parallel to the line of any included angle formed by the intersection of the plane of the vanes and the wall of the conduit, and substantially transverse to the line of any reflex angle formed thereby, and whereby the fluid passing the free end line of the upstream component undergoes a splitting and a fluid shearing action along a transverse line as it passes into the downstream component.