Buoyant synchrony actuated inductance AC generator/BSAI AC generator

Abstract

The Buoyant Synchrony Actuated Inductance AC Generator is a Wave Energy Converter using marine energy from Wave Power and converting it to Electricity. The Wave Energy Converter includes numerous sub-generators operating independently within its self. The Wave Energy Converter utilizes at least two balls which undergo rotational, radial, and angular motion so as to increase a frequency of movement of a plurality of magnets as they move in the vertical direction along with a wave. Solenoids are positioned in the Wave Energy Converter so as to capture the movement of the magnets and convert the movement into an electrical current.

Claims

1. An energy converter comprising: an inductance AC generator for converting wave energy to electrical energy, the inductance AC generator including: a bowl having a concave bottom; a first ball disposed within the bowl, the ball being capable of freely moving within the bowl along the concave bottom; a hollow circular channel disposed beneath the bowl; a second ball disposed within the hollow circular channel and being capable of freely moving within the hollow circular channel; a swash plate which supports the bowl assembly and the hollow circular channel and which is configured to displace in the vertical axis as a wave causes the first and second balls to undergo rotational motion and the swash plate to move in the vertical direction; a plurality of tie rods connected at one end to the swash plate and each having a magnet disposed thereon; and a plurality of solenoid coils configured to house the magnets of each of the plurality of tie rods, the plurality of solenoid coils configured to produce an electrical current as the magnets of the plurality of tie rods move in the vertical direction.

2. The energy converter of claim 1, wherein the energy converter produces hydroelectricity.

3. The energy converter of claim 2, wherein the hydroelectricity is produced from kinetic energy of marine waves.

4. The energy converter of claim 3, wherein the energy converter is installed at a location where there is some form of waves.

5. The energy converter of claim 4 comprising at least two sub-generators.

6. The energy converter of claim 5, wherein partial failure of components within the energy converter does not impede operations or cause complete shutdown.

7. The energy converter of claim 5, wherein the energy converter is used in a group of multiple units at a single or multiple locations.

8. The energy converter of claim 7, wherein partial failure of components within the energy converter does not impede operations or cause complete shutdown.

9. The energy converter of claim 7, wherein output of the group of multiple units can be either localized or centralized.

10. The energy converter of claim 9, wherein the group of multiple units can be incorporated into an area, state, national or international grid.

Description

DISCLOSURE OF INVENTION

(1) The concept employed in developing the BSAI AC Generator is based on Faraday's Laws (1861)

(2) Faraday's Law A voltage (emf) is induced in the coil by moving a magnet towards or away from a coil. Similarly

(3) Faraday's Law of Induction A voltage is induced in a circuit whenever relative motion exist between a conductor and a magnetic flux and the magnitude of the voltage is proportional to the rate of change of the flux.

(4) Basic Working Principles of BSAI AC Generator (100) (Refer FIGS. 2, 4, & 5)

(5) Undulating waves tend to displace the Ball (6) within the Bowl (5) from its neutral position. Movements of this ball triggers the motion of the ball within the Hollow Circular Channel (7). One ball undergoes rotational motion, whereas the other is radial and angular. The motion of the balls do not conform to each other and appears to be operating independently. This results to instability.

(6) Instability is the key factor to achieve high yield current output. Meaning, the flux change between the magnets (14) and the Solenoid coils (15) is going to be numerous and erratic. Always, all the magnets will be in motion because they are all connected to the Swash Plate (9) by Tie Rods (11). At any one moment, half of the magnets will travel Downwards and the rest Upwards. This continuous variation in flux results in the flow of current through the solenoid coils which are connected to the Junction Box (17).

REFERENCES

(7) 1) Chabot Space and Science Centre Magnet, Coil and Meter: Generating Electricity 2) Nave, Carl R. Faraday's Law Hyper Physics. Georgia State University
The Basic Components of the BSAI AC Generator and their Functions
1) Dome Assembly

(8) This dome (1) encloses the whole Converter Assembly. It is to protect the Converter Assembly from the elements, namely seawater. It has to provide a watertight sealing. For an advanced design to be considered, is to replace the air inside the dome with inert nitrogen. The smooth contours of the dome offers little resistance to wind and increase its overall stability. 2) Float

(9) The float (2) is attached to the Converter Assembly at a determined height to achieve best stability of the platform housing the Converter Assembly.

(10) 3) Top Cover

(11) The Top Cover of the Bowl Assembly (5) is detachable for access to the Solid Ball (6). The ball is placed inside the Bowl only when the Converter is to be operated. This is to ensure the entire assembly is statically balanced at other times.

(12) 4) Rubberized Stops

(13) The sidewalls of the Bowl (5) and the inner periphery of the Top Cover (3) are lined with rubberized material (4) to cushion and dampen the impacts of the free travelling Ball (6).

(14) 5) Bowl Assembly

(15) It is the housing for the free travelling Ball (6) and is attached to the Swash Plate (9). The Bowl Assembly is basically a large short hollow cylinder with a slightly concave bottom and an open top.

(16) 6) Solid Ball

(17) 2 Solid Balls are used for the efficient operation of this Converter. Both are free travelling within their confined space. Their distance and duration of travel depends on the angular position of the Bowl/Swash Plate relative to the wave contour.

(18) One Ball is within the Bowl (5) and the other within a Hollow Circular Channel (7). The Balls should be placed at their locations only when the Converter is operating. The Balls should be removed during none operational phase to maintain static balance and ease for transport, maintenance etc.

(19) 7) Hollow Circular Channel

(20) This item is fixed onto the Swash Plate (9) and contains a Solid Ball (6) within.

(21) 8) Bowl Support

(22) It is to support the Bowl Assembly (5) on top of the Swash Plate (9).

(23) Note: The Bowl, Support and Swash Plate operates as a single unit.

(24) 9) Stationary Swash Plate

(25) The Swash Plate (9) supports the Bowl Assembly (5)/Support (8) and attached to the Universal Joint Coupling Assembly (10). These are then supported by the Central Pylon (13).

(26) The Swash Plate is able to displace itself in any vertical direction from the central axis with the help of the Universal Joint Coupling (10). Activation of its displacement is accomplished by lateral movement of the Ball (6) within the Bowl Assembly (5) which subsequently accelerates the Ball (6) within the Hollow Circular Channel (7).

(27) 10) Universal Joint Coupling Assembly

(28) A heavy duty Universal Joint Coupling is the device connecting the Pylon (13) to the underside of the Swash Plate (9). This device is rotatable with respect to the vertical axis in all directions.

(29) 11) Tie Rods with Spherical Plain Bearings and Clevis Fittings

(30) The Tie Rods are essential for the transfer of vertical movements of the Swash Plates (9) to the Magnets (14). Per assembly of the Tie Rod train consist of 2 separate Tie Rods connected at its ends with Spherical Plain Bearings and Clevis fittings. The Tie Rods are in 2 separate sections to compensate for deflections exerted by the Swash Plate (9) while in motion.

(31) 12) Swash Plate Limit Stop

(32) The Swash Plate Limit Stop (12) is actually a hollow cylindrical tube around the Central Pylon (13). It functions to limit the Up and Down travel of the Swash Plate (9) from its Neutral position as indicated in FIGS. 4 & 5.

(33) 13) Central Pylon

(34) This robust Pylon is the main load bearing structure of the Converter Assembly together with the Universal Joint Coupling Assembly (10). It also has to support the Bowl (5), Supports (8), Hollow Circular Channel (7), Balls (6), Swash Plate (9). Tie Rods (11) and Magnets (14).

(35) 14) Magnets

(36) Permanent Cylindrical Magnets are used for the creation of Magnetic flux. The relative movement between the Magnet and Solenoid Coil (15) produces current.

(37) 15) Solenoid Coils

(38) This conducting coil wound around a spindle works in conjunction with the moving magnet to produce current.

(39) The Solenoid coil as a Core is removable for maintenance etc.

(40) 16) Magnet Guide

(41) The Magnet Guide (16) is just to keep the Magnet (14) centralized within the Solenoid Coil (15).

(42) 17) Electrical Component and Junction Box

(43) It is the focal point for the outputs from each Unit (FIG. 7)

(44) 18) Coil Ends

(45) Solenoid Coil ends (18) for connection to Junction Box (17).

DESCRIPTION OF DRAWINGS

(46) To have a perspective view of the BSAI AC Generator and its workings, accompanying drawings will elaborate with precise details.

(47) FIG. 1Frontal/Side View of BSAI AC GeneratorWith Dome and Float Installed This is an all around view of the Converter. This page also contains the Index

(48) FIG. 2Vertical Cross section View of BSAI AC GeneratorWithout Dome and Float It illustrates the locations of the various components of the Converter.

(49) FIG. 3Vertical Cross section View of BSAI AC Generator AND Horizontal Cross section of BaseLocations of Solenoid Coils and Magnets This drawing is a combination of 2 views joined together to indicate the distribution of the Solenoid Core/Magnets with relation to a vertical cross section of the Converter.

(50) FIGS. 4 & 5BSAI AC Generator in Neutral and Tilted Positions respectively. This drawing illustrates 2 of the infinite positions of the Bowl Assembly relative to its Base when the Converter is operating.

(51) FIG. 6Solid Ball within Hollow Circular Channel fixed onto Swash Plate Location of one of the 2 free travelling Balls. The other being inside the Bowl Assembly.

(52) FIG. 7Cross section of Single Unit of Removable Solenoid Core with Magnet Guide attached This is a magnified view of a single unit of the Solenoid/Magnet/Guide illustrated in FIG. 3. This is a Sub-Generator.