Fluid aeration-reduction system
A separator may include a body, an inlet portion, and an outlet conduit. The body may include a conical interior surface defining a conical cavity. The cavity may have a first outlet at a tip of the body. The inlet portion may be connected to the body and may include an outer surface, a cylindrical inner surface, and a first inlet passage extending between the outer surface and the inner surface. The inner surface may be defined by the longitudinal axis. The first inlet passage may be positioned relative to the inner surface such that a fluid flow through the first inlet passage is generally tangent to the inner surface. The outlet conduit may extend through the inlet portion and into the cavity. The outlet conduit may include a second inlet passage disposed inside of the cavity and a second outlet disposed outside of the body and the inlet portion.
1. A separator device comprising:
a main body having a conical interior surface defining a conical cavity, the conical interior surface being defined by a longitudinal axis, the conical cavity having a first outlet at a tip of the main body;
an inlet portion connected to the main body and including an outer surface, a cylindrical inner surface, and a first inlet passage extending between the outer surface and the cylindrical inner surface, the cylindrical inner surface being defined by the longitudinal axis, the first inlet passage being positioned relative to the cylindrical inner surface such that a fluid flow through the first inlet passage is generally tangent to the cylindrical inner surface; and
a gas outlet conduit extending through the inlet portion along the longitudinal axis and into the conical cavity, the gas outlet conduit including a second inlet passage disposed inside of the conical cavity and a second outlet disposed outside of the main body and the inlet portion,
wherein the first outlet extends through the main body at a non-perpendicular angle relative to the longitudinal axis.
2. The separator device of claim 1 , wherein the inlet portion includes a plurality of first inlet passages angularly spaced apart from each other, the conical cavity configured to receive fluid from each of the first inlet passages.
3. The separator device of claim 1 , wherein the gas outlet conduit includes a substantially cylindrical portion and a tapered portion.
4. The separator device of claim 3 , wherein the tapered portion is axially aligned with the conical cavity.
5. The separator device of claim 3 , wherein the second inlet passage is disposed at a tip of the tapered portion.
6. The separator device of claim 3 , wherein the second inlet passage is disposed in the tapered portion between a tip of the tapered portion and the cylindrical portion.
7. The separator device of claim 1 , wherein the outlet conduit includes a plurality of second inlet passages disposed radially inward relative to the conical interior surface and the cylindrical inner surface.
8. A system comprising:
a reservoir containing a liquid; and
a separator device disposed in the reservoir and including a body and a conduit, the body having a conical interior cavity, a first inlet in fluid communication with the conical interior cavity, and a first outlet in fluid communication with the conical interior cavity, the conduit including a second outlet and a second inlet in communication with the conical interior cavity,
wherein the first inlet and the first outlet are submerged below a surface of the liquid such that the conical interior cavity receives liquid from the first inlet and discharges liquid back into the reservoir through the first outlet, and
wherein the second outlet is disposed above the surface of the liquid such that the second outlet discharges a gas separated from the liquid above the surface of the liquid,
wherein the first outlet is disposed proximate a pump inlet disposed in the reservoir.
9. The system of claim 8 , wherein the reservoir is an engine oil pan, and the liquid is an engine oil.
10. The system of claim 8 , wherein the body of the separator device defines a cyclonic flow path between the first inlet and the first outlet.
11. The system of claim 8 , further comprising a plurality of separator devices disposed proximate the pump inlet in the reservoir.
12. The system of claim 11 , further comprising a first bracket member including a first hub member engaging the pump component and a plurality of first arm members each engaging a respective one of the plurality of separator devices.
13. The system of claim 12 , further comprising a second bracket member including a second hub member engaging the pump component and a plurality of second arm members each engaging the conduit of a respective one of the plurality of separator devices.
14. A system comprising:
a reservoir containing a liquid; and
a separator device disposed in the reservoir and including a body and a conduit, the body having a conical interior cavity, a first inlet in fluid communication with the conical interior cavity, and a first outlet in fluid communication with the conical interior cavity, the conduit including a second outlet and a second inlet in communication with the conical interior cavity,
wherein the first inlet and the first outlet are submerged below a surface of the liquid such that the conical interior cavity receives liquid from the first inlet and discharges liquid back into the reservoir through the first outlet, and
wherein the second outlet is disposed above the surface of the liquid such that the second outlet discharges a gas separated from the liquid above the surface of the liquid,
wherein the body of the separator device includes a plurality of first inlets angularly spaced apart from each other, the conical interior cavity configured to receive fluid from each of the first inlets.
15. The system of claim 14 , wherein the conduit includes a substantially cylindrical portion and a tapered portion.
16. The system of claim 15 , wherein the tapered portion is axially aligned with the conical interior cavity.
17. The system of claim 16 , wherein the conduit includes a plurality of second inlets disposed inside of the conical interior cavity.
18. The system of claim 8 , wherein the first outlet is defined by a surface of the body that is disposed at a non-perpendicular angle relative to a longitudinal axis defining the conical interior cavity.