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US 5,401,471 AGranted
Fluidized bed reactor comprising a nozzle grate
AssigneeMetallgesellschaft Aktiengesellschaft
InventorsWolfgang Scheler, Jurgen Emmel, Wladyslaw Lewandowski
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Abstract
A fluidized bed reactor comprising a housing, and a nozzle grate disposed in the lower portion of the housing and serving to introduce a fluidizing fluid into the reactor. The nozzle grate consists of a plurality of approximately horizontally extending tubes and nozzles provided on such tubes. The tubes are detachably connected to the housing of the reactor and the housing of the reactor has at least one support for each tube, which support supports the tube as it is rotated about its longitudinal axis.
Claims5
A fluidized bed reactor comprising:
- a housing, a nozzle gate disposed in the lower portion of the housing and serving to introduce a fluidizing fluid into the reactor, the nozzle grate comprising a plurality of approximately horizontally extending tubes provided with nozzles, said nozzles being removably mounted on said tubes, detachable connections between the tubes and the housing of the reactor, and at least one support between the housing of the reactor and each tube, each support supporting a tube so that the tube may be rotated about its longitudinal axis.
Dependencies are inferred from the claim text.