Vertical Magnetic Power Generator with Conical Levitation Modules
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Solution Overview
Problem
Conventional magnetic levitation power generators face issues with friction loss and rotational instability due to axial or radial vibrations, especially at high speeds, leading to poor power generation efficiency and weight imbalance.
Innovation Solution
A vertical magnetic power generator design featuring a base with magnetic levitation modules, including conical magnetic rings and blocks, which provide axial and radial magnetic levitation and damping forces to stabilize the driving shaft, allowing it to rotate frictionlessly and maintain balance, thus ensuring stable high-speed rotation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If a conventional magnetic levitation transmission mechanism is used to reduce friction, then friction loss is reduced, but axial or radial vibration occurs and rotational stability deteriorates at high speed
Solution Approach 1:
The magnetic levitation system is divided into multiple independent magnetic levitation modules (first, second, third, and fourth modules) positioned at different locations around the driving shaft. Each module provides localized magnetic levitation force, collectively eliminating both axial and radial vibrations while maintaining rotational stability at high speeds.
Solution Approach 2:
Different magnetic levitation modules are positioned at specific locations (upper, lower, left, right sides of the driving shaft) to provide targeted magnetic levitation forces. The first and second modules address axial vibration, while the third and fourth modules address radial vibration, creating localized solutions for different vibration directions.
2Stability of the object's composition
If multiple magnetic levitation modules and radial vibration-proof modules are combined to control rotational stability, then rotational stability is improved, but device complexity and weight increase
Solution Approach 1:
Each magnetic levitation module serves multiple functions: it provides magnetic levitation force to reduce friction, simultaneously addresses vibration in specific directions, and contributes to overall rotational stability. This multi-functionality eliminates the need for separate vibration-proof modules, reducing structural complexity.
Solution Approach 2:
The functions of magnetic levitation and vibration control are merged into a single integrated system of four magnetic levitation modules. These modules collectively perform both axial vibration control and radial vibration control, combining multiple functions into one unified structure that reduces overall system complexity.
3Stability of the object's composition
If multiple magnetic levitation modules are used to provide axial and radial damping forces, then rotational stability is improved, but weight of the driving shaft increases
Solution Approach 1:
The system replaces traditional mechanical vibration-proof modules and physical support structures with magnetic fields generated by the magnetic levitation modules. This substitution eliminates heavy mechanical components while providing both axial and radial damping forces, maintaining rotational stability without increasing the weight of the driving shaft.
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 solution effectively reduces friction and stabilizes the driving shaft, enabling efficient power generation by balancing weight and preventing vibrations, thereby enhancing the rotational stability and efficiency of the power generator.
Implementation Method 1
The N poles of the conical magnetic block and the magnetic ring correspond in position to each other along the radial direction and the S poles of the conical magnetic block and the magnetic ring correspond in position to each other along the radial direction, such that the conical magnetic block and the magnetic ring repel and the conical magnetic block is magnetically levitated in the conical hole of the magnetic ring.
Implementation Method 2
The permanent magnetic rotating component is rotatable along with the driving shaft to induce electric currents in the electric energy generation unit.
Data Source
AI summary
A vertical magnetic power generator has a base, a driving shaft vertically mounted in the base, at least one electricity generation module mounted in the base and connected with the driving shaft, and multiple magnetic levitation modules mounted in the base and connected with the driving shaft. Each magnetic levitation module includes a magnetic ring and a conical magnetic block disposed in the magnetic ring. The conical magnetic block and a conical hole of the magnetic ring both taper off from top to bottom. The magnetic levitation modules provide upward axial magnetic levitation forces and radial damping forces exerting toward the driving shaft to allow the driving shaft to balance a total weight applied on the driving shaft. Thus, the driving shaft is able to be vertically levitated in the base magnetically and stably rotates at high speed almost without friction loss and without shifting or vibrating.