| 摘要 |
A urea synthesis reactor (1) is provided that comprises a casing (2) extending along an axis (A) and a first and a second inlet tube (13, 14) inserted through respective through openings (11, 12) of the casing (2) and respectively connected, inside the casing (2), to a light phase distributor (15) and to a heavy phase distributor (16) for feeding the reactor (1) with a light phase containing carbon dioxide and a heavy phase containing ammonia, respectively; the light phase distributor (15) comprises one or more tubular elements (20) extending and/or distributed over the cross-section of the reactor (1) and about the axis (A) and provided with intake holes (21) spaced apart from one another, so as to distribute said light phase in a plurality of intake points distributed transversely in the reactor (1) and about the axis (A). |
