Superconducting Loop Earth Magnetic Field Levitation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current transportation methods, such as hot air balloons, zeppelins, airplanes, and helicopters, are inefficient and complex, while magnetic levitation is limited to rail-based systems, lacking a practical means to oppose gravity for efficient and versatile levitation within the Earth's gravitational field.
Innovation Solution
A loop of superconducting material is used in conjunction with the Earth's magnetic field to generate an upward force, reducing the apparent weight of an object by inducing a current that interacts with the geomagnetic field, employing a magnetic shield to control the direction of the force and maintain stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If magnetic levitation is used to oppose gravity, then levitation effect is achieved, but travel is limited to magnetic rail beds that must be constructed on the ground
Solution Approach 1:
The patent extracts the magnetic field generation function from ground-based rail infrastructure and relocates it to a satellite in orbit. The satellite carries magnets that generate a magnetic field interacting with conductive materials on the ground, eliminating the need for extensive ground-based magnetic rail construction while maintaining levitation capability.
Solution Approach 2:
The patent introduces a satellite as an intermediary between the magnetic field source and the levitated object. Instead of direct ground-based magnetic rails, the satellite acts as a mobile magnetic field generator that interacts with conductive materials on the ground through electromagnetic induction, enabling levitation without fixed ground infrastructure.
2Productivity
If conventional transportation methods are used, then infrastructure is available, but efficiency and complexity are poor
Solution Approach 1:
The patent replaces mechanical transportation systems (wheels, engines, fuel combustion) with an electromagnetic system. A satellite in orbit generates a magnetic field that induces currents in conductive materials on the ground, producing electromagnetic forces for levitation and propulsion, thereby eliminating mechanical friction and complex engine systems.
Solution Approach 2:
The patent creates a universal transportation system where a single satellite platform can serve multiple functions: generating magnetic fields for levitation, providing propulsion, and potentially serving as a communication or observation platform. This multi-functional approach reduces overall system complexity compared to dedicated mechanical transportation systems.
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
This approach allows for the reduction of an object's apparent weight, potentially enabling levitation, and offers a more efficient and stable means of transportation by utilizing the Earth's magnetic field to counteract gravity, with the potential for future advancements in hovering and flying vehicles.
Implementation Method 1
a loop of superconducting material is used in conjunction with the Earth's magnetic field to generate an upward force, reducing the apparent weight of an object by inducing a current that interacts with the geomagnetic field
Implementation Method 2
charged particles flowing therealong cooperable with the Earth's magnetic field to create the upwardly directed force
Implementation Method 3
a magnetic shield. A first portion of the at least one loop is shielded from the Earth's magnetic field by the magnetic shield
Data Source
AI summary
A loop of superconducting material forms a continuous current flow path. A portion of the loop is shielded from the Earth's magnetic field and another portion is unshielded. Charged particles flowing through the unshielded portion cooperate with the Earth's magnetic field to create an upward force on said loop.