Mixing blade system for high-resistance media

Patent · Tue Jan 01 00:00:00 EST 1991

OSTI ID:867897

Kronberg, James W ^[1]

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1. Beech Island, SC

A blade system for stirring and agitating a medium, comprising a shaft bearing a plurality of paddles, each having a different geometry and each having approximately the same rotational moment. The geometrically different paddles sweep through different volumes of the medium to minimize shear zone development and maximize the strength of the system with respect to medium-induced stress.

• Research Organization: E I DUPONT DE NEMOURS & CO INC
• DOE Contract Number: AC09-76SR00001
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 5030011
• OSTI ID: 867897
• Country of Publication: United States
• Language: English

Related Subjects

mixing
blade
high-resistance
media
stirring
agitating
medium
comprising
shaft
bearing
plurality
paddles
geometry
approximately
rotational
moment
geometrically
sweep
volumes
minimize
shear
zone
maximize
strength
respect
medium-induced
stress
shaft bearing
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