Method and apparatus for monitoring liquid stock in a storage tank
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United States of America Patent
Stats
-
Jul 8, 1986
Issued Date -
N/A
app pub date -
Nov 4, 1985
filing date -
Apr 14, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for monitoring liquid stock in a storage tank. A prism connected by optical fibers is located at a fixed position in a tank, the volume of liquid at the fixed position being determined. A computer receives data relating to the liquid dispensed, and the liquid received, and calculates an amount of liquid in the tank at the moment the liquid passes the fixed prism. The calculated data is compared to the exact volume data received from the prism.
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Cited Art Landscape
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