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A chemical reactor comprises a flow channel, a source, and a destination. The flow channel is configured to house at least one catalytic reaction converting at least a portion of a first nanofluid entering the channel into a second nanofluid exiting the channel. The flow channel includes at least on

A chemical reactor comprises a flow channel, a source, and a destination. The flow channel is configured to house at least one catalytic reaction converting at least a portion of a first nanofluid entering the channel into a second nanofluid exiting the channel. The flow channel includes at least one turbulating flow channel element disposed axially along at least a portion of the flow channel. A plurality of catalytic nanoparticles is dispersed in the first nanofluid and configured to catalytically react the at least one first chemical reactant into the at least one second chemical reaction product in the flow channel.

대표청구항 ▼

1. A chemical reactor comprising: a flow channel configured to house at least one catalytic reaction converting at least a portion of a first nanofluid entering the channel into a second nanofluid exiting the channel, the flow channel including at least one turbulating flow channel element disposed

1. A chemical reactor comprising: a flow channel configured to house at least one catalytic reaction converting at least a portion of a first nanofluid entering the channel into a second nanofluid exiting the channel, the flow channel including at least one turbulating flow channel element disposed axially along at least a portion of the flow channel;a source in fluid communication with an entrance of the flow channel and configured to contain at least one first chemical reactant serving as a first base fluid for the first nanofluid;a destination in fluid communication with an exit of the flow channel receiving at least one second chemical reaction product serving as a base fluid for the second nanofluid;wherein a plurality of catalytic nanoparticles dispersed in the first nanofluid are configured to catalytically react the at least one first chemical reactant into the at least one second chemical reaction product in the flow channe;wherein at least one outer surface of the turbulating element includes a porous, chemically inert, and thermally conductive coating;wherein the coating comprises aluminum oxide (Al2O3); andwherein the coating comprises polytetrafluoroethylene (PTFE). 2. The reactor of claim 1, wherein the turbulating flow channel element is compressible and is resiliently secured in the flow channel. 3. The reactor of claim 1, wherein the turbulating flow channel element includes a plurality of individual thermally conductive turbulator elements secured to one another and nonuniformly distributed generally around a central axis of the flow channel. 4. The reactor of claim 1, wherein the turbulating flow channel element is a flexible screw auger. 5. The reactor of claim 1, wherein at least some of the plurality of catalytic nanoparticles comprise a substantially pure metal or a metal alloy containing at least one metal selected from the group: nickel, platinum, iridium, and palladium. 6. The reactor of claim 5, wherein the selected metal is nickel. 7. A fuel system comprising: a chemical reactor as recited in claim 1;wherein the source is a fuel tank, the at least one first chemical reactant includes a vehicle fuel existing in a first chemical form, the at least one second reaction product is a vehicle fuel existing in a second chemical form, and the destination is a motive engine configured to derive motive power from the second chemical form of the vehicle fuel. 8. The fuel system of claim 7, wherein the first reactant form of the fuel comprises at least one type of hydrocarbon. 9. The fuel system of claim 8, wherein the first reactant form of the fuel comprises an endothermic fuel suitable for hypersonic or near-earth aerospace vehicles. 10. The fuel system of claim 8, wherein the catalytic reaction is a thermal cracking reaction. 11. The fuel system of claim 7, wherein the first reactant form of the fuel comprises a hydride. 12. The fuel system of claim 11, wherein the hydride comprises ammonia borane (NH3BH3). 13. The fuel system of claim 11, wherein the hydride comprises alane (AlH3). 14. The fuel system of claim 7, wherein the second chemical form of the fuel includes hydrogen (H2). 15. The fuel system of claim 7, wherein at least some of the plurality of catalytic nanoparticles comprise a substantially pure metal or a metal alloy containing at least one metal selected from the group: nickel, platinum, iridium, and palladium. 16. A method of providing vehicle fuel to a motive engine, the method comprising: adding a plurality of catalytic nanoparticles to a fuel existing in a first chemical form to form a first fuel nanofluid; andflowing the first fuel nanofluid through a flow channel having a turbulating element secured therein, the flow channel forming at least part of a system providing fluid communication between a fuel tank and a motive engine, the flow channel also housing a first chemical reaction converting the first nanofluid into a second nanofluid facilitated by the plurality of catalytic nanoparticles;wherein the second nanofluid includes at least one reaction product being a fuel existing in a second chemical form that is suitable for use in a second chemical reaction to provide power for the motive engine;wherein at least one outer surface of the turbulating element includes a porous, chemically inert, and thermally conductive coating;wherein the coating comprises aluminum oxide (Al2O3); andwherein the coating comprises polytetrafluoroethylene (PTFE). 17. The method of claim 16, further comprising: adding or removing heat from the flow channel for controlling the reaction rate in the flow channel. 18. The method of claim 17, wherein heat is added to the flow channel that is derived from the second chemical reaction in the motive engine. 19. The method of claim 16, wherein the first chemical form of the fuel comprises at least one type of hydrocarbon. 20. The method of claim 16, wherein the first chemical form of the fuel comprises a hydride. 21. The method of claim 16, wherein the fuel existing in a second chemical form comprises hydrogen (H2). 22. The method of claim 21, further comprising the step of separating at least a portion of the converted hydrogen (H2) from a remainder of the second nanofluid prior to using the hydrogen in the second chemical reaction. 23. The method of claim 21, wherein the motive engine is an internal combustion engine. 24. The method of claim 21, wherein the motive engine is at least one electric motor driven at least in part by electrical power provided via the second chemical reaction of the hydrogen taking place in a hydrogen fuel cell.