PHOTOTHERMOCATALYTIC REACTOR FOR ECOLOGICAL PURIFICATION OF THE EJECTED GASES Russian patent published in 2006 - IPC B01J19/00 F23G7/07 B01D53/86 

FIELD: oil processing industry; devices for ecological purification ejected gases.

SUBSTANCE: the invention is pertaining to the field of oil processing industry, in particular, to the photothermocatalytic reactor of ecological purification of the ejected gases from hydrocarbon impurities including carbon oxide. The reactor contains the body with the technological fitting pipes, the catalyst devices and the sources of the infra-red radiation. The catalyst devices contain the resistance electrical winding placed on the catalyst devices and the swirling or turbulizing turbulence catalyst insertions. The insertions are made in the form of the planar annular and semi-conical perforated components and established coaxially to the sources of the infra-red radiation. The insertions can have a various grade of perforation both in radius and on the whole surface. The catalyst devices of the non-round cross section have the internal equivalent diameter equal to (6.5-16.5)_{drad, wheredrad is the diameter of the radiating unit. The invention allows to reduce the power input, to expand the range of the reactor application and to increase efficiency of neutralization of the ejected gases.}

EFFECT: the invention ensures reduction of the power input, expansion of the range of the reactor application and the increase of efficiency of the ejected gases neutralization.

3 cl, 4 dwg