TWI800160B

This fixed-bed reactor comprises: a pipe which introduces a gas-liquid two-phase flow from above said fixed-bed reactor into the same; and an inlet baffle which is located inside said fixed-bed reactor, opposite an inlet for the pipe. The inlet baffle is a horizontally positioned flat plate. The inl...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAI, TATSUHIKO, OKUNO, YOSHISHIGE, UMEHARA, KAZUKI, IKUSHIMA, MAIKO, DAIBO, SHOTA, IWAMA, YASUHIRO, KODERA, KENTA
Format:	Patent
Sprache:	chi
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	This fixed-bed reactor comprises: a pipe which introduces a gas-liquid two-phase flow from above said fixed-bed reactor into the same; and an inlet baffle which is located inside said fixed-bed reactor, opposite an inlet for the pipe. The inlet baffle is a horizontally positioned flat plate. The inlet for the pipe is located directly above a centre position of the inlet baffle. A shielding plate, which has a shielding surface that inhibits a situation where gas-liquid two-phase flow directed at the centre position is scattered towards the outer diameter of the inlet baffle, is positioned upright on a main surface of the inlet baffle, radially outward of a position acquired by projecting the outer diameter of the inlet for the pipe onto the inlet baffle.