Pressure impulse dense phase conveying apparatus and method

Details Pressure impulse dense phase conveying apparatus and method Pressure impulse dense phase conveying apparatus and method

1982-02-22

1983-12-13

Love, John J.

Conveyors: fluid current

With means to control conveying fluid or movement of load in...

Control of conveying fluid

406 50, 406 95, 406144, B65G 5366

Patent

active

044202792

ABSTRACT:
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.

REFERENCES:
patent: 477692 (1892-06-01), McConnell
patent: 1675090 (1928-06-01), Burns et al.
patent: 2077898 (1937-04-01), Rolff
patent: 3295896 (1967-01-01), Hurtig
patent: 3861830 (1975-01-01), Johnson

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