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An apparatus for the magnetic treatment of liquid containing suspended solids and colloidal particles and dissolved minerals and calcareous materials comprises an inner cylindrical non-ferrous housing adapted to support a plurality of bar magnets therein and an outer cylindrical housing of ferromagn

An apparatus for the magnetic treatment of liquid containing suspended solids and colloidal particles and dissolved minerals and calcareous materials comprises an inner cylindrical non-ferrous housing adapted to support a plurality of bar magnets therein and an outer cylindrical housing of ferromagnetic material. The inner cylindrical housing is spaced concentrically relative to the outer cylindrical housing by cruciform supports and by a plurality of baffles arranged oppositely and offset from each other. The ends of the inner cylindrical housing are open and supported by the cruciform members and apertures in the housing inward of the ends thereof permit liquid to flow into the space between the cylindrical outer and inner housings. The baffles also serve to cause turbulence and spiral flow motion of liquid between the inner and outer cylindrical housings. The spiral flow motion is imparted to the liquid by staggering the baffles 90°until they complete a 360°turn about the core. The magnet flux field extending outwardly from the bar magnets cuts through the liquid and precipitates the suspended minerals and calcareous materials therein. Thus, the device prevents build-up of scale deposits in liquid systems such as water supply lines, boiler tanks, air conditioners and any other liquid system where it is desirable to maintain the internal surfaces of these systems free of corrosion and scale deposits. Centering tabs at the ends of the inner housing and at the center thereof permit accurate centering of the inner housing within the outer housing.

대표청구항 ▼

A magnetic liquid treating device comprising: an outer cylindrical housing having outer ends and outer and inner walls; inner fittings removably attached to the outer ends of the outer cylindrical housing; outer fittings removably attached to the inner fittings; end connections removably attached to

A magnetic liquid treating device comprising: an outer cylindrical housing having outer ends and outer and inner walls; inner fittings removably attached to the outer ends of the outer cylindrical housing; outer fittings removably attached to the inner fittings; end connections removably attached to the outer fittings; an inner cylindrical housing having inner and outer walls and having openings in the ends thereof; a plurality of magnets contained within the inner cylindrical housing, said plurality of magnets being arranged longitudinally and in axial alignment with each other and arranged such that like poles are adjacent each other; end plugs in the ends of the inner cylindrical housing to retain said magnets therein; means secured to the inner cylindrical housing and extending to the inner wall of the outer cylindrical housing for centering the inner cylindrical housing within the outer cylindrical housing; rings in recesses in the inner wall of the outer cylindrical housing abutting the centering means for retaining the inner cylindrical housing within the outer cylindrical housing, and a plurality of semi-circular baffles in spaced apart relationship from each other extending along the length of the inner housing, each of said semi-circular baffles extending through one half of the inner diameter of the outer cylindrical housing, said plurality of semi-circular baffles staggered at 90°relative to each other and completing a 360°turn between the outer and inner housings whereby liquid passing through spaces between the inner cylindrical housing and the outer cylindrical housing flows in a spiral and turbulent motion and whereby the magnetic fields extending from like poles of adjacent magnets extend between the baffles and cut the liquid causing precipitation of the minerals in the liquid.