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

Super-strong viscosity-reducing paraffin control device

A wax-proof and super-strong technology, used in cleaning appliances, wellbore/well components, earth-moving drilling, etc., can solve problems such as high energy consumption and environmental pollution, and achieve the effect of preventing deposits from growing up

Inactive Publication Date: 2021-01-12
陕西鼎和源瑞环境工程有限公司
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used wax removal technologies include mechanical wax removal, oil pipe lining and coating wax removal, chemical wax removal, microbial wax removal and other technologies, all of which consume a lot of energy or cause pollution to the environment

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
  • Super-strong viscosity-reducing paraffin control device
  • Super-strong viscosity-reducing paraffin control device
  • Super-strong viscosity-reducing paraffin control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structural principle and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] The invention consists of four parts: eddy current generator, special alloy coating tube, Perlman acoustic wave generator and strong magnetic device.

[0022] see figure 1 , a super-viscosity-reducing wax-preventing device, characterized in that it consists of 4 parts: a vortex generator, a special alloy coating tube, a Perlman acoustic wave generator, and a strong magnetic group; the lower end of the vortex generator and the special alloy coating Connection, the lower end of the special alloy coating is connected with the Pallman acoustic wave generator, and the lower end of the acoustic wave generator is connected with a strong magnetic device.

[0023] The vortex generator is composed of a vortex injector, a steel ball, a ball seat, and a vortex deflector; the inside of the vortex injector is a spir...

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 discloses a super-strong viscosity-reducing paraffin control device. The device comprises a vortex generator, a special alloy coating pipe, a Palman sound wave generator, and a strong magnetic device. According to the super-strong viscosity-reducing paraffin control device, by means of the mechanical structure of the device, external power is not needed, and the formation of paraffincrystals of crude oil is prevented or reduced under the action of strong magnetism, oscillation sound waves and high-speed swirling, so that the viscosity of crude oil is reduced, paraffin depositionis prevented, the paraffin deposition period is prolonged, and the hot washing paraffin removal frequency is reduced.

Description

technical field [0001] The invention belongs to the technical field of petroleum exploitation industry, and in particular relates to a super-strong viscosity-reducing wax-preventing device, which is installed in an oil well during mechanical oil recovery. Background technique [0002] In the process of oil extraction, as the crude oil rises, the temperature and pressure of the crude oil gradually decrease. At a certain temperature, the dissolved paraffin crystallizes out, accumulates and deposits on the tubing wall and sucker rod to form wax deposits, thus The blockage of the oil-producing layer, the decrease of the output of the oil well or even the stoppage of production, the increase of the mechanical load of the pumping unit, the increase of energy consumption, and even the out-of-synchronization of the pumping unit and the polished rod or even the jamming of the pumping unit in serious cases. [0003] In my country, the problem of wax deposition exists in almost all oil...

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 Applications(China)
IPC IPC(8): E21B28/00E21B37/00
CPCE21B28/00E21B37/00
Inventor 杨江波张智博冯松林肖广荣刘金森马景阳刘宝伟唐强肖骁
Owner 陕西鼎和源瑞环境工程有限公司
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