Wave Energy Generator Geartrain for Unidirectional Power Output
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Solution Overview
Problem
Existing ocean wave energy technologies are complex and costly, failing to effectively harness the potential energy of ocean waves for large-scale power generation.
Innovation Solution
A generator device utilizing flywheels connected by perpendicularly arranged connecting rods, with a ratchet and pawl mechanism for unidirectional rotation, housed in a spherical casing to withstand wave impact, driving a transmission gear to generate electricity from the undulating potential energy of ocean waves.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If complex ocean wave energy technologies are used, then power generation capability is improved, but device complexity and cost increase
Solution Approach 1:
The device is segmented into three main functional modules: a spherical casing that withstands wave impact, internal flywheels that convert irregular motion to rotational energy, and transmission gears that drive the generator. This segmentation allows each component to be optimized independently while maintaining overall simplicity.
Solution Approach 2:
The spherical casing is specifically designed to withstand ocean wave impacts from all directions uniformly. The spherical geometry distributes mechanical stress evenly across the structure, providing robust protection while maintaining a compact and simple form factor.
2Power
If complex ocean wave energy technologies are used, then power generation capability is improved, but cost increases
Solution Approach 1:
By dividing the system into standardized modules (spherical casing, flywheels, transmission gears, generator), each component can be manufactured independently using conventional fabrication methods, reducing overall manufacturing cost and complexity.
Solution Approach 2:
Instead of using complex hydraulic or electronic control systems to manage wave energy, the invention inverts the approach by using passive mechanical energy storage (flywheels) that naturally smooth out irregular wave inputs, eliminating the need for expensive active control mechanisms.
3Productivity
If unidirectional rotation mechanism is added, then continuous power generation is ensured, but device complexity increases
Solution Approach 1:
The transmission gear acts as an intermediary between the flywheels and the generator. It converts the bidirectional rotational motion of the flywheels into unidirectional rotation of the generator shaft, enabling continuous electricity generation without requiring complex bidirectional generator control systems.
Solution Approach 2:
The combination of flywheels and transmission gears ensures that the generator receives continuous unidirectional rotational input regardless of the bidirectional nature of wave motion. This maintains continuous useful action in power generation without interrupting the energy conversion process.
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 device efficiently converts ocean wave potential energy into electricity with a simple, cost-effective design that ensures continuous power generation by rotating the flywheels and transmission gear in a single direction, reducing complexity and costs.
Implementation Method 1
housed in a spherical casing to withstand wave impact
Implementation Method 2
a ratchet and pawl mechanism for unidirectional rotation
Implementation Method 3
driving a transmission gear to generate electricity from the undulating potential energy of ocean waves
Implementation Method 4
utilizing flywheels connected by perpendicularly arranged connecting rods
Data Source
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AI summary
Disclosed is a generator device using potential energy, relating to the field of new technologies. The generator device using potential energy includes a ball buoy and connecting rods, the ball buoy includes a casing, flywheels, a transmission gear and generators, the flywheel, the transmission gear and the generators are located inside the casing. A generator gear is provided on a rotary shaft of each of the generators, the transmission gear is provided with external teeth and internal teeth, and the generator gear is engaged with the internal teeth, and the flywheels are engaged with the external teeth. The connecting rods are each connected with one of the flywheels inside the casing through a rotating shaft arranged on the casing, and the flywheels are driven to rotate in one direction by the connecting rods through the rotating shaft. In the generator device using potential energy of the present application, the flywheels are driven to rotate by the connecting rods through the rotating shaft utilizing the undulating potential energy of the waves, which then drives the transmission gear to rotate the generators to generate electricity.