| 摘要 |
<p>In a process to dissolve oxygen in water, water is drawn by pump into a tube and sub-divided into a number of separate flows (6), each of which is introduced into an individual injector pipe. The gas is also sub-divided into several gas flows (7). Gas is injected into each pipe (2). The liquid and gas are sub-divided in equal proportion. The injector pipes (2) are venturi tubes. Also claimed is a commensurate assembly.</p> |
