摘要 |
An apparatus for mixing fluid streams in a duct is disclosed, said apparatus comprising: at least one mixing device (3) having front side and back side (3',3'') and positioned within said duct (1) through which a first major stream (2) travels, the at least one mixing device (3) determining a total cross-sectional area which is significantly lower than that of the duct (1) so as to allow for the passage of said first major stream (2), in which the at least one mixing device (3) is a solid plate provided with one or more protrusions extending outward from the main solid plate body. |