BACKGROUND OF The INVENTION - US Application 17/803,335 Issues on October 2022

Meta Description

Website name: www.ocenrenewablehydroturbine.com  

 

An Offshore Ocean Renewable Energy Hydro Turbine power units produce 880 MWD each by harvesting seawater wave, tide and stream nature clean energy, storing it as clean breathable compressed air that is transferable in air tanks to be used on land for electrical energy generators. 

 

Meta Keywords: 

Ocean renewable energy, hydro turbine, ocean wave energy, ocean tidal energy, ocean stream energy, ocean power unit, ocean stored energy

  • The invention relates to large-scale production of average 880 MW-h per day of clean renewable energy in the offshore oceans around the world including electrical and mechanical compressed air energy offshore, taking advantage of the unlimited resources of the oceans around the world which consists more than 70 percent of the planet area.  
  • With major economic and environmental problems on land due to global warming affected weather, the global war on CO2 and on fusil energy of oil, gas and coal combined with political hostility on planet Earth, the ocean could be the new source of renewable clean energy as well as food for people and livestock all over the world. The invention related to producing renewable energy at low cost and with a very low investment cost per energy unit from wave, tidal and stream ocean water energy at offshore locations with up to 100 meters ocean floor depth using a towable mobile platform. 
  • The platform is built in a short time with relatively low investment of a few million dollars and it could be ready to produce hydro-turbine energy within a few months of budgeting with low maintenance and continuous working around the clock for years using ocean water. 
  • The harvesting of renewable offshore energy of ocean wave, tidal and stream energy, converting it to accumulated water head potential energy in a large isolated water trapping pool structurally supported laterally by six tall towers that extends to ocean floor up to 100 meter deep with multiple arrow plungers that are pneumatically hammered into sea bed  to the ocean seabed in slanted angle relative to seabed plane . 
  • The pool water bottom outlets are connected to the inlet manifold of 6 high flow hydro turbines with their outlet port connected with divergence pipe into the surrounding ocean. Each hydro turbines’  rotation shaft is coupled with an air compressor inlet shaft that compresses high pressure air into high pressure compressed air tanks where the energy is stored and is transferable to the land by naval means. 
  • Other hydro turbine shafts are coupled with electrical generator shafts and the electrical energy is stored in large capacity batteries that are transferable to the coast. converted to stored and transferrable compressed air pneumatic energy stored in air tanks located on decks of platforms. Energy is converted to electrical energy by using a generator input shaft-coupled to the turbine output shaft.
  • The objective of the invention is further related to harvesting hydropower from ocean high powerful wind flow over ocean water surfaces, The powerful wind creates water and high waves water head and water pressure applied to the walls of the trap pool.
  •  The high wave water is captured into  the hydro turbine unit trap pool though multiple inlet holes through holes through the wall and the floor surrounding the pool each hole is equipped with one way ball type check valve which keeps the water in the trap pool but  which is structurally secured to towers that are extended to oceans floor with lateral support and with hammered plungers into seabed.
  • The objective of the invention is further related to improve anchoring means and anchoring performance used for connecting floating objects including platforms, boats, ships and towers to the ocean floor seabed at depth up to 100 meters, using truss strengthened towers with pressurized air energy from air tanks located on floating platform to hammer pneumatic piston with plunger ends into the seabed in three dimensional directions. 
  • The new pneumatically hammered plungers into seabed replaces the anchor that used its own weight to sink into ocean seabed for thousands of years. In addition the objective of the invention is to capture powerful wind energy over ocean surfaces.

Top View of Hydro Turbine Renewable Energy power Unit of 880 MWD

BACKGROUND OF THE INVENTION

BACKGROUND OF THE INVENTION

  • The invention relates to large-scale production of an average of 880 MWD of clean renewable energy in the offshore oceans around the world including electrical and mechanical compressed air energy offshore, taking advantage of the unlimited resources of the oceans around the world which consists more than 70 percent of the planet area.  
  • With major economic and environmental problems on land due to global warming-affected weather, the global war on CO2, and on fusil energy of oil, gas, and coal combined with political hostility on planet Earth, the ocean could be the new source of renewable clean energy as well as food for people and livestock all over the world. The invention related to producing renewable energy at low cost and with a very low investment cost per energy unit from wave, tidal, and stream ocean water energy at offshore locations with up to 100 meters of ocean floor depth using a towable mobile platform. 
  • The platform is built in a short time with a relatively low investment of a few million dollars and it could be ready to produce hydro-turbine energy within a few months of budgeting with low maintenance and continue working around the clock for years using ocean water. 
  • The harvesting of renewable offshore energy of ocean wave, tidal, and stream energy, converting it to accumulated water head potential energy in a large isolated water trapping pool structurally supported laterally by six tall towers that extend to the ocean floor up to 100 meters deep with multiple arrow plungers that are pneumatically hammered into the sea bed to the ocean seabed in slanted angle relative to seabed plane. 
  • The pool water bottom outlets are connected to the inlet manifold of 6 high flow hydro turbines with their outlet port connected with divergence pipe into the surrounding ocean. Each hydro turbine’s rotation shaft is coupled with an air compressor inlet shaft that compresses high-pressure air into high-pressure compressed air tanks where the energy is stored and is transferable to the land by naval means. 
  • Other hydro turbine shafts are coupled with electrical generator shafts and the electrical energy is stored in large-capacity batteries that are transferable to the coast. converted to stored and transferrable compressed air pneumatic energy stored in air tanks located on decks of platforms. Energy is converted to electrical energy by using a generator input shaft coupled to the turbine output shaft.
  • The objective of the invention is further related to harvesting hydropower from ocean high powerful wind flow over ocean water surfaces, The powerful wind creates water and high waves of water head and water pressure applied to the walls of the trap pool.
  •  The high wave water is captured into the hydro turbine unit trap pool through multiple inlet holes through the wall and the floor surrounding the pool each hole is equipped with a one-way ball-type check valve which keeps the water in the trap pool but which is structurally secured to towers that are extended to oceans floor with lateral support and with hammered plungers into the seabed.
  • The objective of the invention is further related to improving anchoring means and anchoring performance used for connecting floating objects including platforms, boats, ships, and towers to the ocean floor seabed at depths up to 100 meters, using truss-strengthened towers with pressurized air energy from air tanks located on a floating platform to hammer pneumatic piston with plunger ends into the seabed in three-dimensional directions. 
  • The new pneumatically hammered plungers into the seabed replaces the anchor that used its own weight to sink into the ocean seabed for thousands of years. In addition, the objective of the invention is to capture powerful wind energy over ocean surfaces. 

SCIENTIFIC REVIEW OF THE INVENTION

 

  • The following describes the scientific basis for converting ocean renewable energy to electrical and pressurized air power. 

  • In fluid dynamics, Bernoulli’s principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid’s potential energy. Energy is generated from a hydro turbine.

  • Power is the rate of producing energy. Power is measured in Watts (W) or kilowatts (kW). Energy is what is used to do work and is measured in kilowatt-hours (kWh) or megawatt-hours (MWh). The maximum hydropower power output is entirely dependent on how much head and flow is available at the site. 

  • Therefore, a large utility-scale hydro system could easily produce hundreds of Megawatts (MW). To put this in context, a 1 kW hydropower system could satisfy the annual electrical energy needs of one average home.

  • The low-head site would need a physically large Kaplan turbine inside a turbine house the size of a large garage because it would have to be physically large to discharge such a large volume of water with a relatively low pressure (head) across it. 

  • The following is a description of the sources of renewable energy available in the oceans of the world from wind and waves, tidal and screams.

  • In the Northern Hemisphere, warm air around the equator rises and flows north toward the pole. As the wind moves away from the equator, the Coriolis effect deflects it toward the right. It cools and descends near 30 degrees North latitude. The descending wind blows from the northeast to the southwest, back toward the equator. A similar wind pattern occurs in the Southern Hemisphere; these winds blow from the southeast toward the northwest and descend nearly 30 degrees South latitude. The wind pushes water to higher ocean water levels which means hydro energy is captured. Harvesting Hydro-energy from tidal ocean water level variations which cause an increase in water level subjected to gravitational forces of the moon and the sun and in addition Coriolis lateral forces related to planet rotation. The result of Earth’s rotation on weather patterns and ocean currents.
  • The Coriolis effect makes storms swirl clockwise in the Southern hemisphere and counterclockwise in the Northern Hemisphere 
  • Furthermore, harvesting hydro energy from ocean thermal water streams due to the rise and fall of sea levels.  In addition, the objective of the patent is to harvest ocean current energy as the continuous, directed movement of seawater generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences. 
  • The ocean currents depend on the depth contours of the ocean floor, and shoreline configurations that influence a current’s direction and strength. Ocean currents are primarily horizontal water movements that apply hydrostatic pressure on the trap pool walls, flowing through the wall and floor inlet check valves into the trap pool. 
  • High waves can be captured and accumulated in the trap pool when energized ocean current water pressure is applied to the walls and floor of the trap pool and flowing through check valves into it.
  • Ocean surface currents are patterns of water-energized movement that influence climate zones and weather patterns around the world while they are primarily driven by winds and by seawater density. Other factors including the shape and configuration of the ocean basin they flow through influence hydrostatic pressure on the trap pool walls and floor inlet check valves. 
  • Ocean dynamics define and describe the motion of water within the oceans and their enormous captured energy that can be used to create a huge amount of low cost clean renewable energy for people living in American cities and beyond. 
  • Ocean temperature and motion fields can be separated into three distinct layers: mixed surface layer, upper ocean, and deep ocean. Ocean currents are measured in Sverdrup, where 1 Sverdrup is equivalent to a volume flow rate of 1,000,000 m3 per second. 
  • A high stream flow rate means huge amounts of energy to operate hydro-turbines when the energy of the stream is converted to captured water head and water potential gravitational energy in the trap pools.  
  • Surface currents, which make up only 8% of all water in the ocean, are generally restricted to the upper 400-meter depth of ocean water and are separated from lower regions by varying temperatures and salinity which affect the density of the water. 
  • Surface oceanic currents are driven by wind currents, the large-scale prevailing winds drive major persistent ocean currents, and seasonal or occasional winds drive currents of similar persistence to the winds that drive them. 
  • The Coriolis effect plays a major role in their current development. The Ekman spiral velocity distribution results in the currents flowing at an angle to the driving winds, and they develop typical clockwise spirals in the northern hemisphere and counter-clockwise rotation in the southern hemisphere. 
  • Tidal currents are an important source of high energy, creating water head potential energy in the trap pool with water rising, applying hydrostatic pressure upwards underneath the trap pool floor, and flowing through check valves into the trap pool. 
  • Tidal currents are the only type of current affected by the interactions of the Earth, sun, and moon. The moon’s force is much greater than that of the sun because it is 389 times closer to the Earth than the sun. 
  • Tidal currents are affected by the different phases of the moon. When the moon is at full or new phases, tidal current velocities are strong and are called “spring currents.” When the moon is in the first or third quarter phases, tidal current velocities are weak and are called “neap currents.”
  • Major surface currents of the world’s oceans are a great source of ocean energy to be harvested with hydro-turbine renewable energy units. Subsurface currents also move vast amounts of water, but they are not known yet in such detail.
  • Thermohaline circulation begins in the Earth’s polar regions. When ocean water in these areas gets very cold the surrounding seawater gets saltier, increases in density, and sinks. 
  • Surface water is pulled in to replace the sinking water, which in turn eventually becomes cold and salty enough to sink. This initiates the deep-ocean currents driving the global conveyor belt. It transports and mixes the water of the oceans.
  •  In the process, it transports heat, which influences regional climate patterns. The density of seawater is determined by the temperature and salinity of a volume of seawater at a particular location based on ocean floor depth. 
  • The difference in density between one location and another drives the thermohaline circulation. In fluid dynamics, Bernoulli’s principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid’s potential energy. 
  • Energy is generated from a hydro turbine. Power is the rate of producing energy. Power is measured in Watts (W) or kilowatts (kW). Energy is what is used to do work and is measured in kilowatt-hours (kWh) or megawatt-hours (MWh). 
  • The maximum hydropower power output is entirely dependent on how much head and flow is available at the site. Therefore, a large utility-scale hydro system could easily produce hundreds of Megawatts (MW). To put this in context, a 1 kW hydropower system could satisfy the annual electrical energy needs of one average home.
  • The low-head site would need a physically large Kaplan-type turbine inside a turbine house the size of a large garage because it would have to be physically large to discharge such a large volume of water with a relatively low-pressure head across it. 
  • The invention relates to producing a large average of 880 MWD per unit of clean renewable energy at low cost and with a very low initial investment cost per energy unit from wave, tidal, and stream ocean water energy at offshore locations with up to 100 meters ocean floor depth using a towable mobile platform with 6 towers anchored to the seabed. 
  • The hydro-turbine energy unit with 6 hydro turbines each is built in a short time with a relatively low investment of a few million dollars and it could be ready to produce hydro-turbine energy within a few months of venture capital budgeting. The hydro-turbine energy unit operates with low maintenance and with continuous working around the clock for years using ocean water, an unlimited source of free energy. 
  • Harvesting renewable offshore energy of ocean wave, tidal, and stream energy, converting it to accumulated water head potential gravity energy in a large water volume pool secured over a platform that is secured to the ocean seabed. 
  • The trap-pool water bottom outlets are connected to the inlet manifold of 6 high flow hydro turbines with their outlet port connected with divergence pipe into the surrounding ocean. 
  • Each hydro turbine’s rotation shaft is coupled with an air compressor inlet shaft that compresses high-pressure air into high-pressure compressed air tanks where the energy is stored and is transferable to the land by naval means. 
  • Other hydro turbine shafts are coupled with electrical generator shafts and the electrical energy is stored in large-capacity batteries that are transferable to the coast. Nevertheless, most of the renewable energy from the hydro-turbine units is converted to stored and transferrable compressed air pneumatic energy stored in air tanks located on the top of the unit towers together with the energy-flowing control room. 
  • Electrical Energy is produced by converting compressed air energy to electrical energy by using a generator input shaft coupled to the turbine output shaft. 
  • The objective of the invention is further related to harvesting hydropower from ocean high powerful wind flow over ocean water surfaces, The powerful wind creates water and high waves of water head and water hydrostatic pressure applied to the walls and floor of the trap pool. 
  • The high wave water is captured into the hydro turbine unit trap pool through multiple inlet holes through the wall and floor. The floor and the surrounding walls of the trap pool consist of thousands of tiles attached and sealed to each other each equipped with a thru inlet flow hole that is sealed equipped with a one-way ball-type check valve which keeps the water in the trap pool, building water head.
  •  The trap-pool floor and walls are structurally supported and secured with 6 radial truss support attached to 6 towers that are extended 20-35 meters above water level to the ocean floor up to 100 meters deep with lateral support and with hammered plungers into the seabed.
  • The objective of the invention is further related to improving anchoring means and anchoring performance used for connecting floating objects including platforms, boats, ships, and towers to the ocean floor seabed at depths up to 100 meters, using truss-strengthened towers with pressurized air energy from air tanks located on a floating platform to hammer pneumatic piston with plunger ends into the seabed in three-dimensional directions. 
  • The new pneumatically reciprocating hammering arrow-shaped plungers into the seabed replaced the anchor that used its own weight to sink into the ocean seabed for thousands of years.

BRIEF DESCRIPTION OF THE INVENTION

  • BRIEF SUMMARY OF THE INVENTION
  • The object of the invention is to provide a mobile and towable offshore 880 MWh average daily clean and environmentally safe renewable energy production units of low cost and low investment maintenance-free electrical and mechanical compressed air storable and transferable energy.   
  • The Renewable energy production unit comprises 6 radially equally spaced hydro-turbines powered continuously day and night by ocean water energy combination of wind-powered waves, tidal energized water, and thermal effect streaming water energy. 
  • The powerful water of all sources is captured in a water trap pool held fixed in height relative to the ocean floor by 6 horizontal trusses connected to 6  tall vertical hexagonal truss towers that extend to the ocean floor and fixed to the seabed up to 100 meters deep by pneumatically hammered plungers. 
  • The energized wave, tidal, and stream water flows into the trap pool’s floor and surrounding walls through thousands of thru-holes sealed with plastic hollow ball-type check valves that are spaced all over the floor and in the surrounding walls all around the 3 meters tall vertical walls of the pool and a round 100-meter diameter floor. 
  • The thousands of check valves equipped with movable and floating balls allow the high energy powerful ocean waves, tide, and stream to flow into the trap pool only while preventing the head pressure of the pool accumulated from flowing back into the ocean. 
  • A channel U cross-section channel ring. The trap pool with a 100-meter diameter of surrounding walls is strengthened by a structural circular U shape cross-sectional circular channel ring along the walls of the pools,  structurally attached to the floor supporting horizontal polygon truss.  
  • The circular U-channel ring fixed to the pool’s walls is structurally fixed to the six lateral horizontal trusses that are structurally fixed to 6 towers equally spaced radially 6 meters from the trap pool. 
  • The tall towers extend 15 meters above water level and up to 100 meters below water level to the ocean floor, secured to the seabed with 6n plungers that are pneumatically hammered into the seabed.  
  • The tall towers are structurally built to support living premises on the top of the tower and to keep a constant horizontal plane height of the trap pool floor relative to the seabed. 
  • The powerful ocean waves, tidal rising water, and stream rising water enter the water trap pool and build head relative to the ocean water level outside the trap pool. 
  • Six renewable energy hydro turbine units are structurally attached to a circular U shape channel ring along the walls of the trap pool with 6 radial inlet port openings measured 4 meters in height and 8 meters wide cut through the U channel ring support and the circular pool wall. 
  • The water trapped in the pool with up to 3 meters head above surrounding ocean water level flows under water potential energy head pressure into the 6 hydro-turbine unit horizontal inlet ports continuously night and day. When water leaves the trap pool, the height of the water decreases and new water enters from outside the trap pool from the surrounding ocean. 
  • Once the water enters the hydro turbine circular manifold with a cross-sectional area is reduced gradually along the circular manifold that is also equipped with guiding vanes that swirl the water into the center of the circular manifold center converging pipe of 3 meters diameter.  
  • The swirling water is guided by a conical shape top to turn downwards 90 degrees into the vertical converging pipe and down towards the turbine blades. 
  • The high water flow at an estimated 20 cubic meters per second flows around 8 guiding vanes, causing the rotation of the turbine which is supported by low friction bearings above and below the turbine manifold to rotate by applying combined tangential force on the high pitch helical surface of the turbine blades. 
  • Once passing through the turbine blades, the swirled water flow speed increases as the water head pressure is reduced flowing through the divergence portion of the vertical draft pipe. 
  • The water flows whirling downwards into a vertical convergence-divergence draft pipe lateral outlet merging into the external ocean water at atmospheric pressure, below the height of the water level head of the water trap pool. 
  • The vertical shaft of the hydro turbine of the typical Kaplan design turns under the vertical swirling water torque applied to the turbine blades that is coupled to a lobe-type air compressor with a transmission belt with right speed ratio. 
  •  The compressed air from the lobe type compressor is flowing through pipe and air check valve to a high pressure air tank and is stored in an air tank that is located on the platform floor. 
  • The platform consists of four renewable energy production units each consisting of a trapped pool,  six towers, and 6 hydro-turbine units. The floating platform is towable and mobile with stored and transferrable pressurized air tanks and a local electrical energy generator operated by an air motor. 
  • The electrical power is used on the platform for pneumatic tower pumps that pump plankton from the bottom of the ocean up to 100 meters deep. The center of the tap pool is also used to grow fish and plankton that are pumped by the tower pumps from the bottom of the ocean floor.
  • The present invention is offering a novel long-standing need for renewable energy that optimally continuously extracts head-driven water potential energy with minimal if any negative environmental effects, thereby allowing for the extraction of renewable energy from the offshore ocean is met by the invention