Ozone and other reactive gas generator cell and system

Details Ozone and other reactive gas generator cell and system Ozone and other reactive gas generator cell and system

1997-06-09

1999-08-03

Mayekar, Kishor

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

With means applying electromagnetic wave energy or...

42218614, 42218615, 4221862, B01J 1908

Patent

active

059321806

ABSTRACT:
A reactive gas generator cell includes a high voltage assembly having a high voltage electrode plate and a low voltage assembly having a low voltage electrode plate. Each of the high and low voltage assemblies may include a cover plate and a channel plate. A welded metallic seal may join the high voltage assembly and the low voltage assembly to create a permanently sealed chamber between the assemblies. A refractory metal surface, which may be a tungsten surface, is disposed on at least one of the low voltage electrode plate and the high voltage electrode plate. A dielectric barrier is disposed between the high voltage electrode plate and the low voltage electrode plate. A discharge region for confining a reactive gas is defined, at least in part, by the refractory metal surface and a surface of the dielectric barrier. A spacer, which may be formed from a refractory material, may be positioned between the surface of the dielectric barrier and the refractory metal surface to define a predetermined gap.

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