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Anti-corrosion diversion petroleum delivery pipeline

A technology for oil transportation and corrosion resistance, which is applied in the direction of pipeline protection, pipeline protection through heat insulation, pipeline anticorrosion/rust protection, etc. It can solve problems such as easy adhesion on the pipe wall, blockage, and inconvenience of oil transportation, and reduce viscosity , turbulence improvement, and the effect of improving the ability to transport oil

Inactive Publication Date: 2018-06-01
XIAN GUANTONG ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing oil pipeline is a straight pipe structure. Due to the viscosity of oil itself, it is easy to stick to the wall of the pipe, causing blockage and inconvenience to oil transportation.

Method used

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  • Anti-corrosion diversion petroleum delivery pipeline

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0011] Such as figure 1 The shown corrosion-resistant diversion oil pipeline includes a pipe body 1, which is arranged in a spiral shape as a whole, and the flow direction of oil in the pipe body 1 changes at any time, so that the flowing oil does not flow on the inner wall of the pipe body 1. Shear force will occur, and it is not easy to cause adhesion, so as to avoid clogging, and is suitable for various oil transportation; the inner wall of the pipe body 1 is pr...

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Abstract

The invention relates to the technical field of petroleum delivery devices, and particularly relates to an anti-corrosion diversion petroleum delivery pipeline. The anti-corrosion diversion petroleumdelivery pipeline includes a pipe; the pipe is spiral; diversion ribs facing each other are arranged on an inner wall of the pipe in the axial direction; the diversion ribs are spirally arranged on the inner wall of the pipe; the thickness of the wall of the pipe is 0.1-02 times an outer diameter of the pipe; an outer wall of the pipe is sleeved with a heat insulating sleeve; a metallic net layeris arranged on an outer wall of the heat insulating sleeve. The advantages of the invention are that the pipe is spiral, turbulence of petroleum in the pipe is improved, the viscidity of the petroleumis lowered, and the petroleum delivery capacity is improved; a relation between the wall thickness and the outer diameter of the pipe can ensure a certain structural characteristic of the spiral pipe; the resistance to pressure and the strength of the pipe is improved; the pipeline is not prone to damage; and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of petroleum transportation devices, and specifically discloses a corrosion-resistant and diversion petroleum transportation pipeline. Background technique [0002] After oil extraction, it must be transported to the corresponding processing department in order to be better utilized, and the pipeline for transporting oil is an indispensable equipment. The existing oil pipeline is a straight pipe structure, and because the oil itself is viscous, it is easy to stick to the pipe wall, causing blockage and bringing inconvenience to oil transportation. Contents of the invention [0003] The object of the present invention is to provide a corrosion-resistant and diversion petroleum pipeline, which is convenient for petroleum transportation, not easy to be blocked, and the pipe body has pressure resistance, and is not easy to be broken. [0004] In order to achieve the above object, the present invention adopts ...

Claims

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Application Information

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IPC IPC(8): F16L9/00F16L58/00F16L59/02
CPCF16L9/00F16L58/00F16L59/02
Inventor 冯彦飞徐万磊赵有志
Owner XIAN GUANTONG ENERGY TECH
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