Fluid emulsification systems and methods
OwnerJohn R. Satterfieldinventor
Life of this patent
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Abstract
This invention describes systems and methods for mixing two fluids. A first fluid, usually fuel, is passed through a primary passage that typically leads to a carburetor or other inlet to a combustion engine. A second fluid, usually air, is mixed with the first by introducing it to the primary passage through an inlet located upstream in the primary passage. The mixture of fluids is then further emulsified by passing it over a plurality of obstructions, such as a threaded interior surface of the primary passage, located within the primary passage downstream of the inlet.
Claims6
A method of creating an emulsion of a jet fuel and air comprising:
- (a) introducing jet fuel into a first passage, said first passage having a first inlet end and a second outlet end and a plurality of circumferential rings extending into the volume of the first passage along its length between the first and second ends;
- (b) introducing air into a second passage proximate the first passage, the second passage having a slidable valve retained therein that operates when it moves to selectively open or close a plurality of air delivery ports positioned along the second passage, the plurality of air delivery ports being in communication with the first passage along its length between the first and second ends;
- (c) moving the slidable valve to uncover a plurality of the air delivery ports to allow an increased amount of air to pass therethrough and mix with the jet fuel in the first passage;
- and
- (d) emulsifying the mixture of air and fuel by passing it over the plurality of circumferential rings as the mixture passes from the first end to the second end of the first passage.
A system for emulsifying jet fuel and air comprising:
- (a) a fuel passage having a first inlet end and a second outlet end;
- (b) a plurality of circumferential rings extending into the volume of the fuel passage along its length between the inlet and outlet ends;
- (c) an air passage proximate the fuel passage;
- (d) a plurality of air delivery ports in communication with the air and fuel passages along the length of the fuel passage between the first and second ends;
- (e) a metering valve retained within the air passage that operates to selectively open or close a plurality of the air delivery ports positioned along the air passage to cause a select amount of air to mix with the jet fuel in the fuel passage and to be emuslified as the mixture passes over the plurality of circumferential rings as the mixture passes from the inlet end to the outlet end of the fuel passage.
Dependencies are inferred from the claim text.