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Casing system for integration of modular internal intervention equipment in tubular lines

A modular, casing technology that can be used in tunnel systems, mechanical equipment, roads, etc., to solve problems such as tearing, damaged parts, loss, etc.

Active Publication Date: 2021-07-23
PETROLEO BRASILEIRO SA (PETROBRAS) +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Note that direct physical contact of components of modular internal interventional devices with tubular lines may also cause wear and tear due to abrasive action
[0021]It can also be said that the modular internal interventional device as a whole is exposed and interacts directly with various types of fluids which may have corrosive properties or have the nature of the damage to its parts

Method used

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  • Casing system for integration of modular internal intervention equipment in tubular lines
  • Casing system for integration of modular internal intervention equipment in tubular lines
  • Casing system for integration of modular internal intervention equipment in tubular lines

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Embodiment Construction

[0036] First of all, note that the following description will start with the preferred configuration and embodiment of the present invention. However, as is obvious to anyone skilled in the art, the present invention is not limited to these configurations and specific examples.

[0037] figure 1A part of a preferred embodiment of the integrated sheath system 4a of the present invention for modular internal interventional devices in tubular lines is shown. The modular internal interventional device in a tubular line comprises a plurality of modules 2 and at least one communication element 6 connected between two modules 2 of the plurality of modules 2 . figure 2 The casing system 4a for integration comprises a package set 1 which encloses at least one module 2 and at least a part of at least one component upstream or downstream of said at least one module 2 in an integrated manner. The upstream component is the umbilical 3 or the module 2, and the downstream component is the...

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Abstract

The present invention provides a casing system for integration of modular internal intervention equipment in tubular lines, wherein the equipment comprises a plurality of modules (2), the casing system comprising a sleeve (1) surrounding, in an integral manner, at least one module (2) of the plurality of modules (2) and at least one portion of at least one component upstream (3, 2) or downstream (2, 2a) of said at least one module (2). The integration casing system of the present invention guarantees the mechanical integration of all the modular internal intervention equipment, rendering viable the operation thereof inside tubular lines in a safer, more efficient and more advantageous manner.

Description

technical field [0001] The invention relates to a device for internal intervention of tubular lines. More specifically, the present invention relates to an integrated sheath system for modular internal interventional devices in tubular circuits. Background technique [0002] Tubular lines can be used in various industrial installations such as water and gas distribution lines, hydraulic, thermal or nuclear power plants and refineries, etc. [0003] Throughout the production system of oil and its by-products, tubular lines such as flexible pipes may also be used for the discharge, disposal and injection of fluids. [0004] Given the importance of lines in conveying substances and materials, internal inspection of tubular lines is a basic requirement to ensure the operation process. These drains require frequent inspections as well as preventive and corrective maintenance, and require the use of internal intervention equipment appropriate to each practice. [0005] One of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/28B61B13/10
CPCF16L55/40B61B13/10F16L55/28F16L2101/30
Inventor N·R·萨尔维多斯雷斯I·门德斯乌尔辛克雷特利H·F·里斯博亚桑托斯E·格哈特C·米奥托贝克尔A·德雷舍桑德里A·维加斯万茨
Owner PETROLEO BRASILEIRO SA (PETROBRAS)
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