초록 ▼

Fluid fractionating apparatus comprising a jacket, two side plates forming with said jacket a closed chamber, at least one aperture formed in each side plate, a cap located at least partly in each aperture, each cap having a cavity communicating with the interior of the chamber and an orifice commun

Fluid fractionating apparatus comprising a jacket, two side plates forming with said jacket a closed chamber, at least one aperture formed in each side plate, a cap located at least partly in each aperture, each cap having a cavity communicating with the interior of the chamber and an orifice communicating via its aperture with the exterior of the chamber, a plurality of cylindrical elements extending substantially axially in said chamber and each comprising a textile sheath forming at least one channel, and a membrane covering the textile sheath and being joined thereto at each of its ends in a leakproof manner, the cylindrical elements having an external diameter of between 1 and 10 mm, the two ends of the cylindrical elements each being located in a fluidtight manner in the cavity of one of said caps, and means for feeding a fluid to and from the chamber. The cylindrical elements are grouped in bundles, the ends of the elements of a bundle being located in the cavity of a single cap.

대표청구항 ▼

Fluid fractionating apparatus comprising in combination: a. a jacket; b. two side plates forming with said jacket a closed chamber; c. an axial support pipe extending through said chamber by which said side plates are connected; d. at least one aperture formed in each side plate; e. a cap located at

Fluid fractionating apparatus comprising in combination: a. a jacket; b. two side plates forming with said jacket a closed chamber; c. an axial support pipe extending through said chamber by which said side plates are connected; d. at least one aperture formed in each side plate; e. a cap located at least partly in each said aperture so as to be detachable by movement towards the other side plate and defining a cavity communicating with the interior of the chamber and an orifice communicating the cavity with the exterior of the chamber, via the aperture in which the cap is at least partly located; f. a plurality of flexible cords extending substantially axially in said chamber and each consisting of a textile sheath forming at least one channel, and a membrane covering the textile sheath and being joined thereto at each of its ends in a leakproof manner, the flexible cords having an external diameter between 1 and 10 mm, the flexible cords being grouped against one another at least at their ends to form at least one bundle of substantially parallel flexible cords, one end of all the flexible cords of a bundle being located in a fluidtight manner in the cavity of one cap, while the other end of all the flexible cords of a bundle are located in a fluidtight manner in the cavity of another cap; g. a stopper provided between the ends of the pipe, and blocking the flow of fluid directly through the pipe; and h. a plurality of orifices in said pipe on each side of said stopper spaced along said pipe for feeding fluid to and from the chamber.