SU1260310A1 - Container for conveying loads through pipelines in fluid flow - Google Patents

Description

The invention relates to piping transport, namely, containers for transporting cargoes in a pipeline in a fluid flow and can be used for transporting liquid, bulk, lumpy, thermoplastic and other goods whose density is different from the density of the transported liquid.

The purpose of the invention is to increase reliability and reduce material consumption.

FIG. 1 shows schematically a container when it moves in a pipe, general view; in fig. 2 is a view A of FIG. one; in fig. 3 is a view B in FIG. one.

The container consists of a cylindrical body 1, in which there is a change, a load. On the lower half of its outer lateral surface and at an angle to its longitudinal axis are placed tubes 2 with open ends symmetrically located relative to a vertical plane passing through the axis of the container at an angle to the longitudinal axis of the container, which are attached to the shell in any known manner. . One of the ends of each tube is placed on the posterior, in the course of its movement, end of the shell flush with it on the half of the lateral surface of the coma. The other end of each tube is located on the generator body. The ends of the tubes 2 are located on the end of the shell,

Type A

FIG. 2

perpendicular to the axis of the shell, and opposite-facing ends are beveled flush with the generator.

The proposed design works as follows.

The container, containing the body 1 with a cargo, equipped with tubes 2, is placed in a pipe 3 through which a stream of transporting fluid is pumped. Due to the pressure differential occurring on the container as it is wrapped around it, the container begins to move in the pipeline in the direction of flow. At the same time, also under the action of the pressure drop on the container, the liquid from the frontal area (in front of the rear movement, end of the shell) flows through the tubes 2 into the region located between the side surface of the shell and the tube. Due to the reactive action of the jets and the force interaction of the jets with the pipe wall, the container is raised, thereby eliminating the mechanical contact of the container with the pipe. The movement of the container without contact eliminates its abrasion, ensures the safety of the transported cargo and a significant reduction in energy consumption for moving the container through the flow. The container is oriented in the tube automatically due to the displacement of the center of gravity of the container relative to the shell axis.

Sifff5

Editor Y. Sereda Order 5183/18

Compiled by G. Kiseleva

Tehred I. VeresKorrektor S. Cherni

Circulation 833 Subscription

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. D. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Fi.3

Claims (1)

A CONTAINER FOR CARGO TRANSPORTATION BY PIPELINES IN A LIQUID FLOW, containing a cylindrical body and rigidly fixed on its outer side surface symmetrically with respect to a vertical plane passing through the longitudinal axis of the body, tubes with ends and openings for liquid exit open from the rear ends of the body, characterized in that, in order to increase reliability and reduce material consumption, the tubes are placed on the lower half of the side surface of the housing at an angle to its longitudinal axis, while from a hole for the exit of fluid in each tube is made in its front end.