Device for the exchange of material and/or heat and/or chemical reactions between gaseous and/or liquid materials and for mixing these materials

摘要

The invention relates to a method and an apparatus for mass transfer and / or heat exchange between and / or mixing of gaseous and / or liquid substances in which the flowing substances repeatedly substantially in parallel to the main flow direction (14, 17) extending, permeable walls ( be led 1,2,3,4). This is achieved according to the device by spacing means (5) with no or lesser permeability, alternately in the flow channels (13) between the translucent walls (1, 2, 3, 4) are arranged. The permeable walls are preferably made of fabrics which are displaced by the flowing media in addition to vibrate. For a better distribution of the substances, the walls having regions (1, 2, 3, 4) provided different fabric density, the more dense areas are preferably in the vicinity of the spacing means (5) are located.