Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Reexamination Certificate
2005-12-06
2005-12-06
Lee, Kevin (Department: 3753)
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
C138S042000, C138S044000, C210S222000, C210S695000
Reexamination Certificate
active
06971409
ABSTRACT:
A flow pipe and one or more permanent magnets placed in or on the flow pipe, each permanent magnet presenting at its axial ends an infinite divergence of the magnetic field it generates. Fluid is treated by flowing through a flow pipe equipped with at least one such permanent magnet. The permanent magnet can be made of a plastic coextrudate with a ferromagnetic material such as iron powder, iron dust or iron chips. The permanent magnets can be arranged in groups with flow turbulence initiators positioned within the flow pipe between the magnet groups.
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Chemistry of the Elements, §14.2.2, pp. 729-732, N.N. Greenwood and A. Earnshow, Department of Inorganic and Structural Chemistry University of Leeds, U.K.
Peters Olaf
Reichwein Dietrich
Brinks Hofer Gilson & Lione
Lee Kevin
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