Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2007-04-03
2007-04-03
Neckel, Alexa (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C060S039620, C123S306000, C055S299000
Reexamination Certificate
active
10193155
ABSTRACT:
A method and a device for the distribution of gas. The method includes the steps of transferring the gas into a swirl chamber through an inlet section positioned tangentially to the swirl chamber, swirling the gas in the swirl chamber by passage through a number of equally displaced bent vanes, the surface of the upstream part of the vanes lying in a plane perpendicular to the swirl chamber's axis, the downstream part of the vanes being parallel to the swirl chamber's axis, and the vanes extending radially outward, and passing the gas through an outlet section positioned downstream the swirl chamber.
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Dickstein & Shapiro LLP
Haldor Topsoe A/S
Handal Kaity
Neckel Alexa
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