초록 ▼

This present invention is a method and apparatus for drag reduction for a nautical vessel. The nautical vessel produces air bubbles and interposes the air bubbles between the exterior of the hull of a nautical vessel and the body of water that the vessel is moving through. Rather than utilizing an a

This present invention is a method and apparatus for drag reduction for a nautical vessel. The nautical vessel produces air bubbles and interposes the air bubbles between the exterior of the hull of a nautical vessel and the body of water that the vessel is moving through. Rather than utilizing an air compressor or other external energy source, the compressed air is generated from the movement of the vessel and is released where needed in order to reduce drag on the vessel.

대표청구항 ▼

1. An apparatus for generating compressed air on a nautical vessel, comprising: at least one water intake opening;at least one ascending pipe;at least one air injector;at least one descending pipe;at least one air collection chamber; andat least one compressed air storage tank;wherein a stream of wa

1. An apparatus for generating compressed air on a nautical vessel, comprising: at least one water intake opening;at least one ascending pipe;at least one air injector;at least one descending pipe;at least one air collection chamber; andat least one compressed air storage tank;wherein a stream of water generated by a motion of said nautical vessel enters said air injector through said at least one water intake opening and at least one ascending pipe, such that said stream of water creates a depression that pulls air into said stream of water;wherein air bubbles are formed in said stream of water by said air entering said stream of water;wherein said air bubbles are carried in said stream of water down said at least one descending pipe to said at least one chamber;wherein said stream of water and said air bubbles separate in said at least one air collection chamber, forming at least one separated air portion and at least one separated water portion;wherein said one separated air portion is compressed by a pressure of said at least one separated water portion; andwherein said at least one separated air portion passes into said at least one compressed air storage tank to form a compressed air. 2. The apparatus for generating compressed air on a nautical vessel of claim 1, wherein a pressure device is comprised of at least one pressure valve; wherein said at least one separated water portion exits said at least one air collection chamber through said pressure device; andwherein said pressure of said at least one water portion is determined by said pressure device. 3. The apparatus for generating compressed air on a nautical vessel of claim 2, wherein said water portion exits said at least one air collection chamber through said at least one pressure valve; wherein said pressure is determined by said pressure of said at least one pressure valve and a depth of said at least one air collection chamber; andwherein said pressure is higher than the static pressure at the bottom portion of the ship due to the added dynamic pressure of said stream of water arriving in said at least one air collection chamber. 4. The apparatus for generating compressed air on a nautical vessel of claim 3, further comprising at least one descending pipes; wherein said at least one ascending pipe and said at least one descending pipe have at least one flexible portion, such that a height of said at least one air injector is adjustable. 5. The apparatus for generating compressed air on a nautical vessel of claim 3, wherein said at least one water intake opening is a funnel. 6. The apparatus for generating compressed air on a nautical vessel of claim 3, further comprising: a plurality of pipes;wherein said plurality of pipes are connected to said at least one compressed air storage tank;wherein said plurality of pipes have a plurality of valves, such that said plurality of valves are between said at least one compressed air tank and a plurality of openings of said plurality of pipes;wherein one or more of said plurality of valves are opened, such that said compressed air passes through said plurality of open valves and exits said plurality of openings of said plurality of pipes;wherein said compressed air exits as a plurality of exiting air bubbles; andwherein said plurality of exiting air bubbles reduces a friction between said nautical vessel and a body of water. 7. The apparatus for generating compressed air on a nautical vessel of claim 6, wherein said apparatus for generating compressed air is mounted within an interior of said hull of said nautical vessel. 8. The apparatus for generating compressed air on a nautical vessel of claim 6, wherein said air intake of said at least one air injector is aided by additional air pressure of at least one air fan.