(under subclass 228) Apparatus in which the separating apparatus includes a separating media that is formed either of at least two slanted plates that are an equal distance apart at every point between which a gaseous fluid mixture flows (e.g., louver, etc.) that are constructed to provide substantially constant area for flow of the gaseous fluid mixture or of at least two plates that are an equal distance apart at every point between which a gaseous fluid mixture flows in a tortuous or sinuous path, the plates being bent, deformed, or provided with projections, and arranged relatively one to the other so that a bend, deformation, or projection of one plate is spaced from the corresponding bend, deformation, or projection of the other, so as to provide substantially constant area for the flow of the gaseous fluid mixture.
SEE OR SEARCH CLASS
55, Gas Separation,
440, for parallel vane separation apparatus not having liquid cleaning means.