High-viscosity medium flow distributing type mixer

A high-viscosity, mixer technology, applied in the direction of fluid mixers, mixers, chemical instruments and methods, etc., can solve the problems of large flow resistance of mixers, complicated process flow, poor mixing effect of thin and thick oil, etc., to achieve The effect of small additional resistance, small arrangement density and easy guarantee of uniformity

Inactive Publication Date: 2016-07-20
SOUTHWEST PETROLEUM UNIV
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the present invention: In order to overcome the problems such as poor mixing effect of thick oil and excessive flow resistance of the mixer during the mixing process of thick oil mixed with thin oil, and the complicated process flow caused by the mixing of high-viscosity medium in the petrochemical industry through the agitator, A high-viscosity medium flow distribution mixer is specially provided, which can be used in other high-viscosity medium mixing occasions in the petrochemical industry

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
  • High-viscosity medium flow distributing type mixer
  • High-viscosity medium flow distributing type mixer
  • High-viscosity medium flow distributing type mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Combine below figure 1 , figure 2 The present invention is described below. The positional relationship of up, down, left, right, etc. is based on the attached figure 1 determined by the layout direction.

[0016] The branch pipe 2 extends into the pipe body 1 from the side of the pipe body 1, and the pipe body 1 is a high-viscosity medium pipe or a short connection or other partial pipe sections. The finger tubes 3 are tapered cylinders, and the large ends of the finger tubes 3 are welded together and welded to the branch pipe 2; along the fluid flow direction in the tube body 1, a plurality of finger tubes 3 are radially expanded, and the finger tubes 3 The tip spreads out to the entire cross-section of the tube body 1. On the cross-section of the tube body 1 corresponding to the tip of the finger tube 3, the arrangement density of the finger tubes 3 at the center of the tube body 1 is greater than that of the 3 rows of finger tubes at the edge of the tube body 1....

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 relates to a high-viscosity medium flow distributing type mixer, which is applied to occasions of mixing of high-viscosity mediums, adding new mediums to high-viscosity mediums and the like. The high-viscosity medium flow distributing type mixer adopts the technical scheme that a branch pipe extends into a pipe body from the side surface; a plurality of finger-shaped pipes are radially expanded, and welded to the end part of the branch pipe; the tip ends of the finger-shaped pipes are distributed at the whole cross section of the pipe body. The high-viscosity medium flow distributing type mixer has the advantage that by adopting the type of gradually and uniformly adding new mediums to the high-viscosity medium flow field, the mixing is realized by the natural flowing of the medium, so that the disturbance of fluid is not needed, and the additional drag is little.

Description

technical field [0001] The invention relates to a flow-distributing mixer for high-viscosity medium, which is specifically used in the fields of thick oil mixed with thinner viscosity-reducing transportation, downhole heavy oil and thin oil mixing, and can also be used in the occasion of adding new medium to high-viscosity medium in the petrochemical industry. Background technique [0002] As an unconventional petroleum resource, heavy oil is extremely difficult to develop due to its high colloid and asphaltene content, high viscosity, and large flow resistance. In the ground storage and transportation of heavy oil, it is necessary to reduce viscosity and drag to improve its fluidity and reduce power loss and heat loss during transportation. At present, the methods for reducing the viscosity of heavy oil mainly include heating, thinning, and hot water. However, in the mixed-dilute gathering and transportation process, due to the scarcity of thin oil resources in the heavy o...

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
IPC IPC(8): B01F5/04
CPCB01F25/3133
Inventor 张梁刘稳邓严邓兰孙切何虹钢
Owner SOUTHWEST PETROLEUM UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap