Device and method for synergistically enhancing two-fluid atomization performance

A two-fluid, high-performance technology, applied in liquid injection devices, chemical instruments and methods, separation methods, etc., can solve problems such as unsatisfactory atomization effects

Active Publication Date: 2021-05-18
ZHEJIANG UNIV OF TECH
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to overcome the existing defects, aiming at the problem of unsatisfactory atomization effect of the oscillating atomization nozzle in an open situation, a method and device for obtaining a stable jet flow and high-qual...

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
  • Device and method for synergistically enhancing two-fluid atomization performance
  • Device and method for synergistically enhancing two-fluid atomization performance
  • Device and method for synergistically enhancing two-fluid atomization performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] It should be noted that in the present invention, unless otherwise specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral body; It may be directly connected, or may be indirectly connected through an intermediary, and may be an internal connection between two elements or an interaction relationship between two elements, unles...

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 device and a method for synergistically enhancing a two-fluid atomization performance. The device is formed by connecting multiple stages of two-fluid atomization units in series, wherein the output of a gas-liquid mixing unit in the previous stage of two-fluid atomization unit is connected with the input of a liquid feeding unit in the next stage of two-fluid atomization unit; the output of the last stage of two-fluid atomization unit is used as the output of the whole device; and a heating device is further arranged in the liquid feeding unit. According to the device and the method for synergistically enhancing the two-fluid atomization performance provided by the invention, liquid or fog drops are heated, so that the acting force between liquid molecules is reduced, and the liquid drops can be broken easily. Through the multi-stage series connection mode, the flow of gas-liquid mixed liquid is greatly increased compared with the previous stage, the reaction in each two-fluid atomization device unit is more violent compared with the previous stage, the effect of generating high-speed jet flow with low energy consumption can be achieved, and the quality of generated fog drops is higher.

Description

technical field [0001] The invention belongs to the technical field of atomization and dust removal, and in particular provides a device and method for synergistically enhancing the performance of two-fluid atomization, which are used to reduce the content of particulate matter with a particle size less than or equal to 2.5 μm in the atmosphere. Background technique [0002] With the rapid growth of my country's social economy and the rapid advancement of urbanization and industrialization, the huge demand for resources and energy consumption have added a heavy environmental burden to social development. The generation and diffusion of a large amount of atmospheric particulate matter (PM2.5, PM10, TSP, etc.) not only adds many health and safety risks to urban residents, but also causes permanent damage to employees from pneumoconiosis. The deadline for rectification or even shutdown of production poses a serious threat to my country's sustainable development strategy and ecol...

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): B05B7/04B01D47/06
CPCB05B7/0416B01D47/06Y02T70/10
Inventor 陈波陈超群李文英李研彪张利许尽欢戴显永卢英杰王泽胜孙鹏钟麒
Owner ZHEJIANG UNIV OF TECH
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