Measuring and testing – Sampler – sample handling – etc. – Withdrawing through conduit or receptacle wall
Patent
1990-06-14
1991-12-10
Raevis, Robert
Measuring and testing
Sampler, sample handling, etc.
Withdrawing through conduit or receptacle wall
7386384, G01N 114
Patent
active
050707388
ABSTRACT:
A recirculation device permits a relatively inaccessible fluid housed in a vessel having an access port to be evaluated externally of the vessel; the device provides a recirculating flow path extending from inside the vessel passing through the access opening to an external fluid loop, and back to the vessel via the same access opening; the flow path comprises an upstream path and a downstream path, which paths are discrete separate paths throughout their length; flow in the recirculating flow path is induced in the external fluid loop; the fluid can be sensed directly in the fluid loop or a sample can be removed from the loop for evaluation.
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Morgan Schaffer Systems Incorporated
Raevis Robert
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