Method of shear heating of heavy oil transmission pipelines
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United States of America Patent
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Issued Date -
Apr 26, 2007
app pub date -
Oct 26, 2005
filing date -
Oct 26, 2005
priority date (Note) -
Abandoned
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Abstract
A method and apparatus for transporting heavy oil in a pipeline using shear heating. Shear heating provided by external friction or internal friction acts to heat the heavy oil to increase or maintain the temperature of the heavy oil as it flows through the pipeline. The pipeline may be designed to enhance shear heating.
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