Title:
APPARATUS FOR INCREASING MAGNETIC FLUX DENSITY OF PERMANENT MAGNET
Document Type and Number:
WIPO Patent Application WO/1997/011471
Kind Code:
A1
Abstract:
An apparatus comprising an array of permanent magnets for converging their fluxes to increase its average flux density to 200-300 % of the flux density of a single magnet so that it can be used for irradiating a flow of such an object as fuel or industrial material with strong magnetic lines of force in the presence or absence of far-infrared radiation to promote reactions, mixing or maturation. In order to obtain a higher magnetic flux density by using commercially available permanent magnets of 3000-4500 gausses, a plurality of discoid type or flat polygonal permanent magnets are arranged continuously so that the pole faces of the magnets form a horizontal plane, and magnetic lines of force are focused in the clearances between the magnets and around the contact regions of the magnets with a case or cover of a magnetic substance, and the circumferences of the magnetic members interposed between lines of the magnets, whereby a higher pole gradient is obtained, and whereby the magnetic flux density is increased.
Inventors:
KURATOMI YASUROU (JP)
Application Number:
PCT/JP1996/002662
Publication Date:
March 27, 1997
Filing Date:
September 17, 1996
Export Citation:
Assignee:
KURATOMI YASUROU (JP)
International Classes:
B01J19/08; C02F1/48; F02M27/04; H01F7/02; (IPC1-7): H01F7/02
Foreign References:
| JPH05101924A | 1993-04-23 | |||
| JPS50121799A | 1975-09-23 |
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