| 摘要 |
A porous body of a temperature-stable material intended for filtering and/or blending fluids presents, according to the invention, is crossed by a first series (132) and a second series of channels (138).Said channels form an acute angle with the direction of flow. The fluids running through the porous body (101) flow through both the channels (132, 138) and the porous material located between them, so that a good fluid blending is produced and a cross section-homogenized fluid runs out on the output face (103). The invention also relates to methods for producing said porous body (101), consisting in inserting channels into a foam body, humidifying said foam body by means of a humectant and, during the hardening process, removing the plastic foam material by evaporation. |
