Drying and gas or vapor contact with solids – Apparatus – With apparatus using centrifugal force
Patent
1985-06-19
1986-03-11
Makay, Albert J.
Drying and gas or vapor contact with solids
Apparatus
With apparatus using centrifugal force
110245, 110263, 122 4D, 431170, 432 58, F26B 1700
Patent
active
045744963
ABSTRACT:
A ring-gap nozzle for distributing a fluid medium over a plate, for instance over a bottom plate in a fluidized bed dryer, having two dish-shaped pressed parts suiting to each other complementarily being assembled in facing relationship and nested into each other and forming a ring gap through which the medium, deflected by 90.degree. or more, flows to the bottom plate, preventing both the settling of the product to be treated in the fluidized bed dryer on the plate as well as the reflux of the product backwardly into the nozzle when the flow of medium is cut off. This type of nozzle is simple to manufacture and does close the passage without any complicated manipulation automatically.
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Escher Wyss GmbH
Makay Albert J.
Ostmann Robert A.
Warner Steven E.
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