Pressure impulse dense phase conveying apparatus and method

An apparatus and method for conveying fluid materials utilizing a venturi having a side opening in the venturi throat section which is opened and closed by pulsing motive fluid into the venturi past a flutter valve, comprising a flexible piece of material attached upstream of the side opening so as...

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Bibliographic Details
Main Author EASLEY, JR.; OTHEL D
Format Patent
LanguageEnglish
Published 13.12.1983
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
SHOP CONVEYOR SYSTEMS
STORING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:An apparatus and method for conveying fluid materials utilizing a venturi having a side opening in the venturi throat section which is opened and closed by pulsing motive fluid into the venturi past a flutter valve, comprising a flexible piece of material attached upstream of the side opening so as to be capable of opening and closing the side opening, thereby admitting slugs of fluid material and forcing the string of slugs through the apparatus.
Bibliography:Application Number: US19820351196