Conveyors: fluid current – With load braking or retarding means – Utilizing a fluid
Patent
1986-03-24
1987-08-11
Nase, Jeffrey V.
Conveyors: fluid current
With load braking or retarding means
Utilizing a fluid
406 94, 406191, B65G 5358
Patent
active
046858415
ABSTRACT:
Pneumatic pipeline conveying system includes a bleed valve for bleeding conveying gas into or out of a pipeline conduit. Such bleed valve is located at one or more strategic locations along the pipeline conduit where a degree of gas/material separation occurs in the conduit such as at bends and in long horizontal runs where a re-entrainment device is employed to re-entrain particulate material into the conveying gas within the pipeline.
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Aitken William J.
Steen Wayne R.
Hanna-Beric Systems, Inc.
Nase Jeffrey V.
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