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US 9,849,205 B2Granted
Air ventilating and sterilizing apparatus made of copper
AssigneeNewon International Corp.
InventorKevin W. Lee
Life of this patent
Estimating the term…
Abstract
Provided is an air ventilating and sterilizing apparatus made of copper plates. The apparatus has a plurality of copper plates to form a plurality air passages for inflowing air, and another plurality of air passages for outflowing air, through which the air flows out and in, and heat is exchanged and air is sterilized while the air flows through the air passages defined by the copper plates each having protruded areas to enlarge the entire surfaces of the plate in contact with the air to maximize the heat exchanging and sterilizing effects of the apparatus.
Claims11
An air ventilating and sterilizing apparatus comprising:
- a copper plate assembly including a plurality of copper plate;
- a first plurality of air passages disposed in the copper plate assembly, wherein inflowing air passes through the first plurality of air passages;
- a second plurality of air passages disposed in the copper plate assembly, wherein outflowing air passes through the second plurality of air passages;
- a first fan configured to direct the inflowing air to pass through the first plurality of air passages from outside to inside a room;
- a second fan configured to direct the outflowing air to pass through the second plurality of air passages from inside to outside the room;
- a case for enclosing the copper plate assembly;
- and
- at least one fixture configured to couple the plurality of copper plates,
- wherein the case includes a front, a back, a right, a left, a top and a bottom side walls, wherein said first fan and said second fan are each mounted to one or more of said side walls of said case.
6 more elements
An air ventilating and sterilizing apparatus comprising:
- a copper plate assembly including a plurality of copper plate;
- a first plurality of air passages disposed in the copper plate assembly, wherein inflowing air passes through the first plurality of air passages;
- and
- a second plurality of air passages disposed in the copper plate assembly, wherein outflowing air passes through the second plurality of air passages,
- wherein each of the plurality of copper plates has an upper surface and a lower surface, and further has a first flange and a second flange, both protruding upward from the upper surface, and a third flange and a fourth flange, both protruding downward from the lower surface,
- wherein each of the plurality of the copper plates is connected to each other, being arranged and stacked with each other alternatively on top of another by a 90 degree, thereby creating the copper plate assembly and the first plurality of air passages and the second plurality of air passages, and
- wherein each of the plurality of the copper plates is connected to each other by press-fitting the first flange with the third flange, and the second flange with the fourth flange.
4 more elements
An air ventilating and sterilizing apparatus comprising:
- a copper plate assembly including a plurality of copper plate;
- a first plurality of air passages disposed in the copper plate assembly, wherein inflowing air passes through the first plurality of air passages;
- and
- a second plurality of air passages disposed in the copper plate assembly, wherein outflowing air passes through the second plurality of air passages,
- wherein each of the plurality of copper plates has an upper surface and a lower surface, and further has a first flange and a second flange, both protruding upward from the upper surface, and a third flange and a fourth flange, both protruding downward from the lower surface,
- wherein each of the plurality of copper plates has a plurality of protrusions, thereby enlarging the upper and lower surfaces in contact with the inflowing and outflowing air,
- wherein each of the plurality of copper plates has at least one groove configured to reinforce a strength of each copper plate, and
- wherein the at least one groove includes a circular groove disposed at a central portion of each copper plate, the central portion being protruded from the upper surface, and at least one elongated groove disposed at a corner of each plate.
5 more elements
Dependencies are inferred from the claim text.