Unlock instant, AI-driven research and patent intelligence for your innovation.

Pipe transport system

一种管道、设备的技术，应用在管道输送系统领域，能够解决昂贵等问题

Inactive Publication Date: 2015-04-22
SHELL INT RES MAATSCHAPPIJ BV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these methods of preventing deposition can be very expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pipe transport system
  • Pipe transport system
  • Pipe transport system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In one aspect, embodiments disclosed herein relate generally to plasma-generated coatings provided on one or more surfaces of devices employed in fluid delivery systems. More specifically, embodiments disclosed herein relate to methods of modifying interior surfaces of production and / or delivery equipment to inhibit the formation of deposits thereon and prevent such deposits from clogging fluid flow through the equipment.

[0017] As used herein, the term "sediment" is used to refer to deposits or solids in production fluids, such as waxes, asphaltenes, hydrates, organic and inorganic salts. These deposits are known to plug and / or damage equipment such as subsea pipelines and risers for oil and gas production as well as production lines used in standard production wells. Waxes or high molecular weight paraffins found in production systems typically include both branched and linear high carbon number (average carbon number 18+) paraffin chains. Asphaltenes are defined a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A non-stick apparatus, comprising a fluid-solids stream storage or conveyance article comprising a first material; a coating on an internal surface of the article comprising a second material; wherein the second material comprises a reduced adhesion strength with a wax deposit of less than 30% of a first material adhesion strength with a wax deposit.

Description

technical field [0001] A fluid-solid stream storage and delivery facility with an improved non-stick coating is disclosed. Background technique [0002] Various coatings and other surface treatments have been applied to the interior and exterior surfaces of pipes, storage tanks, and other liquid storage and delivery facilities. [0003] U.S. Patent Publication No. 2006 / 0186023 discloses a method of transporting a generated fluid through a pipeline while limiting deposition at a desired location on the inner wall of the pipeline, the method comprising providing an inner surface roughness at the desired location on the inner wall of the pipeline A pipe having an Ra of less than 2.5 microns, forcing a produced fluid through the pipe, wherein the produced fluid has a wall shear stress of at least 1 dyne / cm2 at said desired pipe interior wall location. US Patent Publication No. 2006 / 0186023 is incorporated herein by reference in its entirety. [0004] US Patent No. 7,300,684 di...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B05D7/22
CPCB05D7/222B65D25/14B05D1/62E21B43/01B05D5/08F16L58/04E21B17/01F16L9/00F16L55/24B05D5/083
Inventor G·J·哈顿A·P·梅塔C·K·蔡
Owner SHELL INT RES MAATSCHAPPIJ BV