Measuring and testing – Sampler – sample handling – etc. – Withdrawing through conduit or receptacle wall
Patent
1994-05-20
1995-11-07
Raevis, Robert
Measuring and testing
Sampler, sample handling, etc.
Withdrawing through conduit or receptacle wall
G01N 114
Patent
active
054639085
ABSTRACT:
An apparatus for sampling and registering fluids in pipelines utilizes a single probe to monitor fluid flow characteristics using sensors and attached gauges while simultaneously collecting fluid samples for laboratory analysis. A hollow probe defining fluid flow openings and a sample opening extends into the pipeline, and a pneumatically driven sampling assembly is slidingly engaged within the probe to carry the fluid sample through a fluid channel to a sample collection device. The fluid flow openings carry fluid through separate channels having sensors to gauges to simultaneous monitor the fluid flow rate and/or temperature. A variety of monitoring devices may be attached to the sampling apparatus, including on-line analyzers, thermocouple devices, pressure transmitters, and virtually any computerized monitoring device.
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Castaneda Janet Kaiser
Eakin James E.
Raevis Robert
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