Magnetic water conditioning device
AssigneeMor-Flo Industries, Inc.
InventorHenry J. Moore, Jr.
Life of this patent
Estimating the term…
Abstract
A magnetic scale inhibiting device is easily installed in a water heater inlet dip tube without the need of an external housing. The device comprises a number of thin magnets held in aligned relationship within the dip tube by resilient spacers which engage the magnet and the dip tube.
Claims11
Apparatus for inhibiting the formation of scale in a water containing vessel having a water containing inlet pipe having a region of constant interior width dimension and a central axis comprising:
- a plurality of magnets disposed within said region of constant interior width dimension within said water containing inlet pipe, each said magnet having a magnetic north pole region and a magnetic south pole region, a width dimension between a first side edge and a second side edge, said first and second side edges being disposed on opposite sides of said central axis within said inlet pipe and having a height dimension between a bottom and a top and a thickness dimension between a first side face and a second side face, said width dimension being less than said inlet pipe constant interior width;
- said thickness dimension being small in comparison to said width and height dimensions, said magnetic north pole region disposed along said first side edge;
- and, second magnetic south pole region disposed along said second side edge;
- and,
- resilient spacers between said magnetic members interconnecting the tops and bottoms of adjacent magnets and fixing said magnets in place within said inlet pipe.
Apparatus for inhibiting the formation of scale in a water containing vessel having a dip tube of constant interior diameter extending into said vessel comprising:
- a plurality of thin rectangular magnets having a maximum width less than said dip tube interior diameter;
- and,
- a plurality of spacers interconnecting adjacent magnets, said spacers being fabricated from a slightly deformable plastic material and having an interference fit in the interior of said dip tube such that said magnets and said spacers may be assembled and pushed into said dip tube and will maintain their installed position within said dip tube.
Apparatus for inhibiting scale formation in water containing vessels comprising:
- a circular tube of constant diameter;
- a plurality of magnets disposed within said tube, each said magnet having a magnetic north pole and a magnetic south pole, a width dimension between a first side edge and a second side edge, a height dimension between a bottom and a top and a thickness dimension between a first side face and a second side face, said width dimension being less than said tube diameter, said thickness dimension being small in comparison to said width and height dimensions, said magnetic north pole being disposed along said first side edge and said magnetic south pole being disposed along said second side edge;
- and,
- spacers between said magnets interconnecting the tops and bottoms of adjacent magnets, said spacers being comprised of a thin transverse member interconnecting two parallel longitudinal members having inner and outer surfaces, said transverse member being disposed between adjacent magnets and said longitudinal member inner surface lying against the first and second side faces of adjacent magnets.
Apparatus for inhibiting the formation of scale in a water containing vessel having a dip tube of constant interior diameter extending into said vessel comprising:
- a plurality of thin rectangular magnets having a maximum width less than said dip tube interior diameter;
- and,
- a plurality of spacers interconnecting adjacent magnets and being comprised of a transverse member interconnecting two parallel longitudinal members having inner and outer surfaces, said transverse members extending beyond said longitudinal member outer surfaces forming turbulence inducing ridges, said transverse members being disposed between adjacent magnets and said longitudinal member inner surfaces lying against said magnets, said spacers being fabricated from a slightly deformable plastic material and having a width having an interference fit in the interior of said dip tube such that said magnets and said spacers may be assembled and pushed into said dip tube and said spacers and magnets will maintain their installed position within said dip tube.
Apparatus for inhibiting the formation of scale in a water containing vessel having an inlet pipe having a region of constant interior width dimension comprising:
- a plurality of magnets disposed within said region of constant interior width dimension, each said magnet having a magnetic north pole region and a magnetic south pole region, a width dimension between a first side edge and a second side edge, a height dimension between a bottom and a top and a thickness dimension between a first side face and a second side face;
- said width dimension being less than said inlet pipe constant interior width;
- said thickness dimension being small in comparison to said width and height dimensions, said magnetic north pole region disposed along said first side edge;
- and, said magnetic south pole region disposed along said second side edge;
- and,
- spacers between said magnetic members interconnecting the tops and bottoms of adjacent magnets, said spacers being comprised of a transverse member interconnecting two parallel longitudinal members having inner and outer surfaces, said transverse member being disposed between adjacent magnets and said longitudinal member inner surfaces lying against the first and second side faces of adjacent magnets.
Dependencies are inferred from the claim text.