Endress + Hauser Flowtec Ag

Natalie Schlachter

Marc Werner

Vivek Kumar

Mattia Alioli

A flow divider comprises a lumen having perpendicular, symmetry planes intersecting in an axis of inertia connecting the ends. Cross sectional area have radii extending from a geometric center of gravity to the wall and lying at an angle φ (−180°≤φ≤180°) to a reference axis and being perpendicular to its axis of inertia, wherein each radius lying at an angle φ=0° to the relevant reference axis points away from the symmetry plane, and fulfills a formula f(φ, P) associated with its cross sectional area and defined by a coefficients set P(P=[abmmnnn]) corresponding to the flow divider opening: in such a manner that the radii R(φ) of a cross sectional area of the lumen fulfills a formula f(φ, P) defined by a coefficients set P=[abmmnnn], with a=(0.95 . . . 1), b=(0.45 . . . 0.7), m=4, m=4, n=3.0, n=nand n=(3 . . . 4).

Flow divider and fluid line system formed by same

A fluid line system comprises fluid lines (). Each of the two fluid lines () has in each case one lumen (*) which is enclosed by a wall, and extends from a flow opening (), located in a respective first line end (+), of the respective fluid line both to a flow opening () which is located in a line end (#) of said fluid line () and also as far as a flow opening () which, spaced apart from said flow opening (), is likewise located in each case in the line end (#) of said fluid line (). Each of the other two fluid lines () in turn has a lumen (*) which is enclosed by a wall and extends from a flow opening () which is located in a line end (+) of the respective fluid line () as far as a flow opening () which is located in a line end (#) of said fluid line (), in such a way that a greatest flow section (A; A) of the respective fluid line () is spaced apart both from its line end (+) and from its line end (#). Both the fluid line () and the fluid line () are connected by way of their line end (+) in each case to the line end (#) of the fluid line () and by way of their line end (#) in each case to the line end (#) of the fluid line (). The flow openings () form in each case one inlet-side and outlet-side flow cross section (A, A; A; A) of the respective fluid line (). In addition, the fluid lines () are configured in such a way that an outlet-side flow cross section (A; A) of the fluid line () which is located at the line end (#) of the fluid line () and adjoins both the flow opening () and the flow opening () of said fluid line () and flow cross sections (A; A; A; A) overall fulfil the conditions: (I) and (II), and (III) and (IV).

Growing community of inventors

Wehr, Germany

Natalie Schlachter