Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A multi-directional accurate thickness measurement and sampling device and method suitable for wax deposits on the surface of cold fingers

A technology for sampling devices and deposits, which is applied in the direction of sampling devices, measuring devices, mechanical measuring devices, etc., can solve the problems of wax deposit thickness measurement on the surface of cold fingers and inaccurate sampling, and achieve good clamping and fixing, increasing Effect of friction force and error reduction

Active Publication Date: 2021-09-24
LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems existing in the above-mentioned prior art, and provides a multi-directional accurate thickness measurement and sampling device suitable for wax deposits on the surface of cold fingers, which solves the problem of insufficient thickness measurement and sampling of wax deposits on the surface of cold fingers in the prior art precise question

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
  • A multi-directional accurate thickness measurement and sampling device and method suitable for wax deposits on the surface of cold fingers
  • A multi-directional accurate thickness measurement and sampling device and method suitable for wax deposits on the surface of cold fingers
  • A multi-directional accurate thickness measurement and sampling device and method suitable for wax deposits on the surface of cold fingers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] A multi-directional accurate thickness measurement and sampling device suitable for wax deposits on the surface of cold fingers, including a fixed support 1, a support rod 11, a positioning cone 7, a clamping ring 3, a rotating support rod 6 and a measuring tool 6, the support rod The bottom end of 11 is installed vertically on the fixed support, and the upper part of the pole 11 is connected to the clamping ring 3 through the hoop 2, and the clamping ring clamps the cold finger 4, and the center of the bottom end of the cold finger 4 is connected to the tip of the positioning cone 7 In contrast, the positioning cone is installed on the fixed support, one end of the rotating rod 5 is slidingly connected with the clamping ring 3 , and the other end of the rotating rod 5 is connected with the measuring tool 6 .

[0037] A support base 71 is installed on the fixed support 1, the upper surface of the support base 71 is provided with a chute, the outside of the chute is provi...

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

The invention provides a multi-directional accurate thickness measurement and sampling device suitable for wax deposits on the surface of cold fingers, including a fixed support, a support rod, a positioning cone, a clamping ring, a rotating support rod and a measuring tool, and the bottom end of the support rod Installed on the fixed support, the upper part of the pole fixes the clamping ring, the clamping ring clamps the cold finger, the center of the bottom end of the cold finger is against the tip of the positioning cone, the positioning cone is installed on the fixed support, and the rotating pole One end is slidingly connected with the clamping ring, and the other end of the rotating support rod is connected with the measuring tool. The invention is used for fixing the cold fingers with wax deposits on the surface and performing multi-directional accurate measurement and sampling on them. Accurate thickness measurement of wax deposits on the surface of cold fingers can be realized. At the same time, the scale can be used for reading reference, and layered sampling of deposits of different thicknesses can be carried out.

Description

technical field [0001] The invention relates to an accurate thickness measurement and sampling device for wax deposits of crude oil, which belongs to the technical field of crude oil flow assurance in the petroleum industry, and specifically relates to a multi-directional accurate thickness measurement and sampling device and method for wax deposits on the surface of cold fingers . Background technique [0002] At present, with the continuous exploitation of land oil resources, the development of onshore oil fields has gradually entered the middle and later stages, while the development of offshore oil has gradually become a hot spot of common concern in all countries in the world. Offshore oil development is gradually developing from offshore to deep sea, making the temperature around submarine pipelines lower and lower, and the probability of wax deposition is greatly increased. More than 80% of the crude oil produced in my country is waxy crude oil. Waxy crude oil is a c...

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): G01N1/02G01B5/06
CPCG01B5/066G01N1/02G01N2001/028
Inventor 范开峰刘锰李思王卫强王璐于龙风李嘉宁郝博瀚佟军廷
Owner LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com