Measuring and testing – Measuring vessel
Patent
1977-08-03
1979-05-01
Queisser, Richard C.
Measuring and testing
Measuring vessel
73 611R, G01N 120
Patent
active
041517490
ABSTRACT:
Disclosed is an apparatus for obtaining a continuous substantially particle-free sample of a liquid comprising a rotatable disc disposed beneath a conduit from which a stream of liquid to be sampled is discharged onto a portion of the disc and a drive motor for rotating the disc at a speed sufficient to form a bed of liquid about the disc periphery. A continuous sample of the liquid is removed by a blade positioned to engage the bead adjacent an edge portion of the disc at a point along the disc periphery opposite the portion wetted by the stream so that any solid particles which may be present in the liquid are carried off in the stream flowing from the disc before reaching the blade.
REFERENCES:
patent: 3595089 (1971-07-01), Jirik
patent: 3800219 (1974-03-01), Fosberg
patent: 3905902 (1975-09-01), Hoegberg et al.
patent: 3916674 (1975-11-01), Miller et al.
patent: 3999945 (1976-12-01), Kushner et al.
Kushner Jack
Zwirblis Henry G.
Envirotech Corporation
Krebs Robert E.
Pollock Michael J.
Queisser Richard C.
Roskos Joseph W.
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