HYDROGEN PRODUCTION AND CONVEYANCE SYSTEM AND METHOD

Smart overview of the Invention

The patent application outlines a system and method for converting ocean wave energy into hydrogen, which is then used to generate electrical and mechanical energy. The process involves using a portion of the generated electrical power to operate water electrolyzers, which produce oxygen and hydrogen gases from water. A segment of the hydrogen gas is transferred to a transportation ship via a remotely operated vehicle, ultimately delivering the hydrogen to an energy-consuming module or infrastructure for further energy generation.

Background and Challenges

The invention addresses longstanding challenges in harnessing ocean wave energy efficiently and cost-effectively. Traditional wave energy conversion (WEC) devices face issues such as impractical designs and high maintenance costs due to structural damage during storms. Additionally, the reliance on subsea power cables limits deployment to shallow waters near shorelines, excluding inland energy consumers from accessing wave-generated energy. The invention seeks to overcome these limitations by providing a method for transmitting energy without relying on power cables.

Innovative Components

The disclosed system includes a novel WEC device, a hydrogen collection vessel, and a self-propelled hydrogen hose. The WEC device features a hollow buoy with vertical water tubes that utilize wave motion to pressurize water and generate electricity. This electricity powers an electrolyzer that converts water into hydrogen and oxygen gases. The hydrogen is stored within a reservoir in the WEC device and can be transferred via the self-propelled hose to transportation vessels.

Wave Energy Conversion Mechanism

The WEC device operates by utilizing the motion of ocean waves to oscillate vertically, causing water in its tubes to pressurize and accelerate. As the device moves with the waves, it generates pressure that forces water through turbines or generators, producing electrical power. This innovative mechanism allows for efficient energy extraction from ocean waves far from shore, where waves are most vigorous.

Hydrogen Production and Distribution

A portion of the generated electrical power is used for electrolysis within a second water reservoir, producing hydrogen gas stored in a dedicated reservoir. The WEC device includes mechanisms for controlled release of hydrogen via a female hydrogen hose connection valve. This setup allows for safe transfer of hydrogen gas to transportation ships, facilitating global distribution to energy consumers without reliance on traditional power cables.