| 摘要 |
Components (5) built into the reactor are equally spaced from the inner walls of its cylindrical casing (2), by ribs (6). The built-in components comprise one or more tubes or rings, fixed by the ribs.Components are aligned in succession, along the axis. They are in pairs, parallel or concentric. Upper and lower edges of the tubes or rings, and of the ribs, are bevelled. Diameters of the tubes or rings in succession, are equal or different. As the product descends, the height of the components either remains equal or differs, from one to the next. Preferably it increases with descent. The components may be polygonal. Their heights are 0.5-8.0 m, preferably 1.0-3.0 m
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