Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1977-09-22
1979-01-09
Sever, Frank
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
210521, 210522, 210537, 210538, B01D 2102
Patent
active
041337581
ABSTRACT:
Solids are separated from a liquid in a gravity settler provided with inclined solid intercepting surfaces to intercept the solid settling path to coalesce the solids and increase the settling rate. The intercepting surfaces are inverted V-shaped plates, each formed from first and second downwardly inclined upwardly curved intersecting conical sections having their apices at the vessel wall.
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patent: 3331510 (1967-07-01), Arnold
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patent: 3494475 (1970-02-01), Hedstrom et al.
patent: 3703467 (1973-11-01), Lummus et al.
patent: 3752318 (1973-08-01), DeRoven et al.
Davis Hyman R.
Long R. H.
Simone A. A.
Sever Frank
The Lummus Company
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