A water mist quantitative generation and control device

A control device and water mist technology, applied in the direction of spraying devices, liquid spraying devices, etc., can solve the problems of uneven atomization, large amount of atomization, and difficult quantitative control of atomization, so as to reduce the cost of atomization and reduce the size of atomized particles. The effect of reducing the influence of gravity factors due to the small diameter

Active Publication Date: 2022-04-19
TIANJIN UNIV
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a water mist quantitative generation and control device, solve the traditional atomization method of large atomization, uneven atomization, atomization requires high pressure conditions and difficult quantitative control of atomization, etc. 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 water mist quantitative generation and control device
  • A water mist quantitative generation and control device
  • A water mist quantitative generation and control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The following technical solutions of the present invention are elaborated in conjunction with the accompanying drawings, so that the advantages and features of the apparatus of the present invention can be more easily understood by those skilled in the art, so as to make a clear and unambiguous definition of the scope of protection of the present invention.

[0038] If attached Figure 1 -4, the present invention is quantitatively generated and controlled by a schematic diagram of the structure and decomposition of the apparatus, wherein Figure 1 and Figure 2 Corresponding to the present invention of the water mist quantitative generation and control of the relative angle of the view, Figure 3 and Figure 4 Corresponding to the present invention of the water mist quantitative generation and control of the relative angle of the view, Figure 3 be Figure 1 Schematic diagram of the structure decomposition of the entire water mist quantitative generation and control device in t...

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 water mist quantitative generation and control device. A driving circuit drives a microporous atomizer to work, a water supply peristaltic pump supplies water to a water supply sponge in a water supply cavity, and the water supply sponge then supplies water to the microporous atomizer in a working state. The fine and uniform atomization of water is completed; the gas flow controller sends air into the mixing chamber through the air circuit assembly to fully mix with the mist droplets generated by the microporous atomizing sheet, and finally, the uniformly mixed water mist / air passes through the aerosol mixing chamber exported for subsequent use. During this process, the deposited liquid droplets on the wall flow back to the liquid collection chamber, and are re-supplied to the water supply chamber through the return peristaltic pump to ensure the quantitative control of the droplet mass flow rate at the outlet of the aerosol mixing chamber. In the technical solution of the present invention, atomized sheets with different apertures (4-12 μm) work to produce atomized droplets that meet different application requirements. The atomization volume flow rate of the device is within the range of 0.5-11ml / min, and the water mist air mass ratio is 0.5%-5%.

Description

Technical field [0001] The present invention relates to the field of quantitative atomization of a small amount of water, specifically to water mist / air or water mist / steam two-phase flow technology, is used for water mist / air or water mist / steam two-phase flow technology of water mist quantitative generation and control device. Background [0002] Liquid atomization has been widely used in cooling, dust removal, medical, spraying, tracing and other fields, the liquid atomization effect directly affects its application effect, taking water mist / air or water mist / steam two-phase flow cooling technology as an example: water mist / air or water mist / steam two-phase flow cooling technology by injecting a small number of tiny droplets into the air or steam to improve the cooling efficiency of convection heat exchange on high-temperature surfaces. Compared with the single-relative flow heat exchange cooling technology of air or steam, water mist / air or water mist / steam 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): B05B17/06B05B12/08
CPCB05B17/0607B05B17/0653B05B12/08B05B17/0646
Inventor 车志钊曹俊贤王天友
Owner TIANJIN 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