THERMAL FLOW MEASUREMENT SYSTEM AND METHOD

THERMAL FLOW MEASUREMENT SYSTEM AND METHOD

A thermal flow measurement system includes at least first and second sensors for detecting heat loss due to fluid flowing in a conduit. The first and second sensors are spaced a predetermined distance apart. An electronics subsystem is responsive to the at least first and second sensors and configur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FURLONG EDWARD RANDALL, KHRAKOVSKY OLEG, AO XIAOLEI S
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A thermal flow measurement system includes at least first and second sensors for detecting heat loss due to fluid flowing in a conduit. The first and second sensors are spaced a predetermined distance apart. An electronics subsystem is responsive to the at least first and second sensors and configured to receive input signals from the first and second sensors including direct current and alternating current components, and to output alternating current signals for determination of flow velocity of the fluid.