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US 5,630,956 AGranted
Oil filtering and refining device
AssigneeCertified Technologies Corporation
InventorDonald C. Lynch
Life of this patent
Estimating the term…
Abstract
A device for filtering and refining oil being cycled through an engine includes a container, a cover having an evaporator plate incorporated therein, and a filter cartridge. The evaporator plate is dimensioned to conform to a predetermined inner shape of the container to sealably fit therein inhibiting the purified oil to cycle back through the filter. The configuration is such that a predetermined amount of oil is directed into the device and first passes through the filter cartridge and then passes over the evaporator plate. The contaminants evaporated from the oil pass through a vent in the cover. The filtered and refined oil is then directed back into the engine.
Claims17
An oil filtration and refining device, comprising:
- (a) a hollow container having an open top end, a closed bottom end, and a continuous sidewall extending between the open top end and the closed bottom end, said closed bottom and including an inlet port disposed proximate the closed bottom end, said continuous sidewall having an outlet port disposed proximate the open top end;
- (b) a metering valve connected to the inlet port;
- (c) a removable filter having an inlet and outlet wherein the filter's inlet is aligned proximate the hollow container's inlet port, said filter being positioned within said hollow container, wherein an end of said removable filter proximate the open top end of said hollow container is positioned below said outlet port;
- (d) a cover sealably engaged with said open top end of said hollow container, said cover having an evaporator plate extending from said cover, wherein said evaporator plate includes an evaporating surface, such that when said cover is engaged with said open top end, an upper surface of the evaporator plate is aligned proximate said outlet port and a side of said evaporator plate sealably engages with an inner surface of said continuous sidewall, said upper surface and a lower surface of said evaporator plate having a plurality of bores extending therebetween;
- and
- (e) a heating element enclosed within the evaporat or plate and in a spaced apart relationship from said upper surface and traverse to said plurality of bores, such that oil does not contact said heating element.
3 more elements
An oil filtration and refining device, comprising:
- (a) a hollow container having an open top end, a closed bottom end, and a continuous sidewall extending between the open top end and the closed bottom end, said closed bottom end including an inlet port disposed proximate the closed bottom end, said continuous sidewall having an outlet port disposed proximate the open top end;
- (b) a metering valve connected to the inlet port;
- (c) a removable filter having an inlet and outlet wherein the filter's inlet is aligned proximate the hollow container's inlet port, said filter being positioned within said hollow container, wherein an end of said removable filter proximate the open top end of said hollow container is positioned below said outlet port;
- (d) a cover sealably engaged with said open top end of said hollow container, said cover having an evaporator plate extending from said cover, wherein said evaporator plate includes an evaporating surface, such that when surface of the evaporator plate is aligned proximate said outlet port and a side of said evaporator plate sealably engages with an inner surface of said continuous sidewall, said upper surface and a lower surface of said evaporator plate having a plurality of bores extending therebetween, the upper surface of said evaporator plate further includes a plurality of steeples corresponding with the plurality of bores within said evaporator plate, each of said steeples having an aperture extending therethrough and intersecting the plurality of bores of said evaporator plate;
- and
- (e) a heating element enclosed within the evaporat or plate.
3 more elements
An oil filtration and refining device, comprising:
- (a) a hollow container having an open top end, a closed bottom end, and a continuous sidewall extending between the open top end and the closed bottom end, said closed bottom end including an inlet port disposed proximate the closed bottom end, said continuous sidewall having an outlet port disposed proximate the open top end;
- (b) a metering valve connected to the inlet port;
- (c) a removable filter having an inlet and outlet wherein the filter's inlet is sealably aligned proximate the hollow container's inlet port, said filter being positioned within said hollow container wherein, an end of said removable filter proximate the open top end of said hollow container is positioned below said outlet port;
- (d) a cover sealably engaged with said open top end of said hollow container, said cover having an evaporator plate extending from said cover, wherein said evaporator plate includes an evaporating surface, such that when said cover is engaged with said open top end, an upper surface of the evaporator plate is aligned proximate said outlet port and a side of said evaporator plate sealably engages with an inner surface of said continuous sidewall, said upper surface and a lower surface of said evaporator plate having a plurality of bores extending therebetween, the upper surface of said evaporator plate further includes a plurality of steeples corresponding with the plurality of bores within said evaporator plate, each of said steeples having an aperture extending therethrough and intersecting the plurality of bores of said evaporator plate;
- and
- (e) a heating element enclosed within the evaporat plate.
3 more elements
Dependencies are inferred from the claim text.