POLYMERIC DRAG REDUCER PERFORMANCE BY INJECTION THROUGH A LAND-LENGTH DIE

IMPROVED DISSOLUTION/PERFORMANCE BY INJECTION THROUGH A DIE-TYPE NOZZLE Drag reduction in fluids flowing through conduits is improved by the injection of high molecular weight fluid soluble drag-reducing polymers through land-length dies having multiple openings.

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Bibliographic Details
Main Author JOHNSTON, RAY L
Format Patent
LanguageEnglish
French
Published 14.07.1992
Edition5
Subjects
ADHESIVES
BLASTING
CHEMISTRY
DYES
HEATING
LIGHTING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MECHANICAL ENGINEERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PIPE-LINE SYSTEMS
PIPE-LINES
POLISHES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
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Summary:IMPROVED DISSOLUTION/PERFORMANCE BY INJECTION THROUGH A DIE-TYPE NOZZLE Drag reduction in fluids flowing through conduits is improved by the injection of high molecular weight fluid soluble drag-reducing polymers through land-length dies having multiple openings.
Bibliography:Application Number: CA19880571430