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Class Information
Number: 96/221
Name: Gas separation: apparatus > Cold wall-hot wall thermal diffusion-type separator
Description: Apparatus having surfaces of different temperatures between which a gaseous fluid mixture passes, with the different temperatures of the surfaces causing separation of constituents of the gaseous fluid mixture by migration of the constituents to one surface or another.


Patents under this class:

Patent Number Title Of Patent Date Issued
6666905 Thermoelectric particle precipitator and method using same for collecting particles from fluid streams Dec. 23, 2003
6527827 Thermomembrane method and device Mar. 4, 2003
6432174 Induced natural convection thermal cycling device Aug. 13, 2002
6332914 Method and apparatus for separation of heavy and tritiated water Dec. 25, 2001
6312506 Method for reducing moisture content within a housing by reducing thermal inertia on a side of the housing Nov. 6, 2001
6036746 Condenser system for independently controlling humidity and temperature of treatable air in a closed environment Mar. 14, 2000
5122163 Method of isotope separation and a thermal diffusion column used for the practice thereof Jun. 16, 1992
4832715 Fine particle collector arrangement for vacuum pumps May. 23, 1989
4816046 Fine particle collector trap for vacuum evacuating system Mar. 28, 1989
4572007 Thermophoretic separation of aerosol particles from a sampled gas stream Feb. 25, 1986



 
 
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