| 摘要 |
<p>In a gas distributor for the fluidising medium of a horizontal fluidised-bed reactor, essentially consisting of the fluidising-medium feedlines, the headers and the distributor pipes, the gas distributor is mounted, according to the invention, exclusively at the passage of the central fluidising-medium feedline (1) in the vessel branch (7) of the pressure vessel (6). Two headers (2), to which distributor pipes (3) are connected on both sides in the longitudinal direction of the pressure vessel (6), extend from the fluidising-medium feedline (1) in the peripheral direction of the pressure vessel (6). At the other end, the distributor pipes (3) each lie on at least one transverse girder (5). Transverse girders (5) are held by longitudinal girders (4) which are joined to the feedline (1).</p> |
