Tidal Tank Gear Drive With Storm-Adaptive Locking
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Solution Overview
Problem
Existing tidal energy generation systems face challenges such as environmental disruption, limited energy output, and instability in harsh ocean conditions, particularly during storms.
Innovation Solution
A hybrid power generation system utilizing a platform with a tank that moves vertically with the tide, coupled with circular gears and shafts, to generate power through a dynamo, while incorporating a locking mechanism for stability and a valve system for water management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a tank moves vertically with tidal movement to generate power, then power generation efficiency is improved, but stability in harsh ocean conditions deteriorates
Solution Approach 1:
The system employs a dynamic locking mechanism that adapts to tidal conditions. During high-tide power generation, the locking mechanism engages to stabilize the tank vertically. During low-tide or storm conditions, the locking mechanism disengages to allow the tank to move with waves and currents, preventing structural damage while maintaining operational capability.
Solution Approach 2:
The power generation system is divided into independent modular units, each with its own tank and locking mechanism. This segmentation allows individual units to respond independently to varying tidal and storm conditions, maintaining overall system stability while enabling continuous power generation from multiple units.
2Productivity
If tidal energy systems use large facilities on beaches to generate power, then energy output is improved, but environmental impact and land use deterioration
Solution Approach 1:
The system transitions from horizontal land-based facilities to vertical offshore structures. By moving power generation into the water column and utilizing vertical tidal motion, the system generates significant energy without occupying beach frontage or requiring extensive land modification, thereby preserving coastal environments and land resources.
Solution Approach 2:
The buoyant tank acts as an intermediary between tidal energy and the power generation mechanism. It captures vertical tidal motion and transfers it to the locking mechanism and generator, enabling energy extraction from tidal movement without requiring direct contact with or modification of the coastal environment.
3Reliability
If a locking mechanism is added to ensure stability during storms, then reliability is improved, but device complexity increases
Solution Approach 1:
The locking mechanism is designed to automatically engage and disengage based on predetermined tidal conditions and motion thresholds. During high-tide power generation, it automatically locks the tank in position. During low-tide or storm conditions, it automatically releases to allow movement, eliminating the need for manual operation or complex control systems.
Solution Approach 2:
The locking mechanism replaces complex electronic control and active stabilization systems with a purely mechanical solution. It uses spring-loaded latches, cam mechanisms, or gravity-based locking that respond automatically to positional and motion changes, simplifying the overall system while maintaining reliability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enhances stability and reliability in ocean storms, achieves efficient power generation from tidal movements, and minimizes environmental impact by using a buoyant tank and adaptive locking mechanisms.
Implementation Method 1
A hybrid power generation system in the sea that generates power from tidal energy using a platform or multiple platforms... a tank configured to move with the tide of seawater
Implementation Method 2
The tank may be located on top of at least one vertical gear, which may additionally move vertically with the tide. A set of circular gears may be connected on each side of the vertical gears such that the circular gears are configured to rotate with the vertical movement of the vertical gears
Implementation Method 3
The rotating movement of the circular gears may be transmitted via shafts to a dynamo, providing a sustainable source of power generation
Data Source
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AI summary
A system for generating tidal power comprising a tank supported by at least one vertical gear, such that the tank travels in an upward direction and a downward direction with the at least one vertical gear, the tank travel based on a vertical motion of a tide. At least one circular gear is coupled to the at least one vertical gear, such that the at least one circular gear rotates when the at least one vertical gear moves in the upward direction and the downward direction. A shaft is connected to the at least one circular gear, such that the shaft rotates when the at least one circular gear rotates. A dynamo is attached to the shaft, such that the rotation of the shaft is transmitted to the dynamo for power generation.