Measuring and testing – Sampler – sample handling – etc. – Conduit or passageway section capture chamber
Patent
1991-02-15
1992-05-26
Raevis, Robert
Measuring and testing
Sampler, sample handling, etc.
Conduit or passageway section capture chamber
G01N 100
Patent
active
051163306
ABSTRACT:
A sample extraction system is provided, comprising a sample container having an inlet and an outlet; a sample inlet line, fluidly connected at one end to a source of sample fluid and at the other end to the inlet of the sample container; a sample exit line, fluidly connected at one end to a desired outlet point and at the other end to the outlet of the sample container; a sample inlet valve, positioned in the sample inlet line; a sample exit valve, positioned in the sample exit line; a dip tube fluidly connected between the sample inlet line and the inlet of the sample container, the dip tube extending a desired distance into the sample container; a disposal line, fluidly connected to the sample inlet line; valves for selecting between inlet flow and disposal flow, adapted to select a flow path either between the source of sample fluid and the inlet of the sample container or between the disposal line and the inlet of the sample container; and a sight glass for determining the presence of gas or liquid in the disposal line, positioned in the disposal line.
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Kiesel William David
Raevis Robert
Tucker Robert C.
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