ÿþ<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <html> <head> <title>Institute for ElectroMagnetic Research / Our Products / Powdered Aerosol Generators </title> <meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"> <meta name= "Description" content="Powerful microwave oscillators"> <meta name="Keywords" content="IEMR - Microwave Oscillators, MILO, MCG"> <link rel="stylesheet" href="style/institute.css" type="text/css"> </head> <body> <table width="90%"> <tr><td> <h3><a href="home_page.htm" >Home Page</a> > <a href="our_prod.htm" >Our Products</a> > Powdered Aerosol Generators</h3> <hr> <p>Our proprietary powdered aerosol generators, constructed by spraying of the pseudo-liquefied compositions, are intended for incorporation in such devices that are employed for deposition of powdered dyes and other coatings (for example, anti-corrosion ones) and for their use in fire-extinguishing tools and diverse industrial technology processes.</p> <p>The powdered aerosol structure formed by this device can be applied to studies on wear resistance of various technological pieces in operation under exacting climatic conditions, for instance, in a desert. Besides, it can be effectively used for studies on absorption, diffusion and propagation of microwave and laser radiation through air-dust media, for development of protection systems against the effects of microwave and laser radiation across a broad wavelength range. </p> <p>One of the main units of these generators is a nozzle (spraying device) whose operating characteristics are determined by its immediate functional requirements. </p> <p>Fig. 1 presents a photographic image of one the kinds of our proprietary sprayers intended for creation of powdered aerosol structures of various materials.</p> <table border="0" align="center" width="80%"> <tr align="center"> <td>&nbsp;</td> <td><a href="./Figures/char_aer.jpg"><img src="./Figures/schar_aer.jpg" width="300" height="215" border="0"/></a></td> <td>&nbsp;</td> <tr align="center"><td>&nbsp;</td><td>External view of spraying device designed to create powdered aerosol structures. </td><td>&nbsp;</td></tr> </table> <p>The performances of the device are given in Table 1: </p> <h3 align="center">Table 1. Performances of stochastic generators </h3> <table border="1" align="center"> <title>Table 1.</title> <tr><td>&nbsp;Working material&nbsp;</td><td>&nbsp; Powders of various materials with particle sizes not exceeding 75 microns&nbsp;</td></tr> <tr><td>&nbsp;Nominal pressure of pseudo-liquefied composition at the input of generator&nbsp;</td> <td> &nbsp;2-6 atm.&nbsp;</td></tr> <tr><td>&nbsp;Limiting pressure of pseudo-liquefied composition at the input of generator&nbsp;</td> <td>&nbsp;15 atm&nbsp;</td></tr> <tr><td>&nbsp;Maximum amount of powder sprayed (generator production)&nbsp;</td> <td>&nbsp; 0.8-1.0 kg/min&nbsp;</td></tr> <tr><td>&nbsp;Length (not more)&nbsp;</td><td> &nbsp; 439 mm&nbsp;</td></tr> <tr><td>&nbsp;Breadth (not more)&nbsp;</td> <td> &nbsp;155 mm&nbsp;</td></tr> <tr><td>&nbsp;Height (not more)&nbsp;</td> <td> &nbsp;150 mm&nbsp;</td></tr> <tr><td>&nbsp;Weight, not more &nbsp;</td><td> &nbsp; 7 kg&nbsp;</td></tr> </table> <p>The design of this device enables to adjust its operating characteristics depending on functional dedication of the stand at which this device is employed.</p> </td></tr></table> <table border="0" align="left" width="90%"> <tr><td> <hr> </td></tr> <tr><td align="center"> <a href="information.htm" target="mainFrame" >Information about IEMR</a> &nbsp; <a href="departments.htm" target="mainFrame" >Departments</a> &nbsp; <a href="our_prod.htm" target="mainFrame" > Products</a> &nbsp; <a href="our_res.htm" target="mainFrame" > Research Projects </a> </td></tr> <tr><td align="center"> <a href="http://www.emph.com.ua" target="_blank" >Electromagnetic Phenomena Journal</a> &nbsp; <a href="Address.htm" target="mainFrame" >Contact us </a> </td></tr> </table> </body> </html>