Fluidized bed reactor for cooling or heating granular solids by an indirect heat exchange

A fluidized bed reactor comprises at least two heat exchanger units, each of which comprises a pipe plate 9, which is separably fitted in an aperture 15 in the reactor wall. The inlet and outlet ends of a plurality of fluid- conducting pipes 10, 11 extend through each pipe plate. At least one of the...

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Bibliographische Detailangaben
Hauptverfasser:	WOLFGANG FRANK, WLADISLAW LEWANDOWSKI, HANS-JURGEN WEISS, WOLFGANG SCHELER, JURGEN EMMEL
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A fluidized bed reactor comprises at least two heat exchanger units, each of which comprises a pipe plate 9, which is separably fitted in an aperture 15 in the reactor wall. The inlet and outlet ends of a plurality of fluid- conducting pipes 10, 11 extend through each pipe plate. At least one of the pipe plates is preferably provided with an entrance chamber 10b, 11b adjacent to the inlet ends of the pipes and with an exit chamber 10c, 11c adjacent to the exit ends of the pipes.