Magnetic Venturi Ionization Without External Electrical Potential

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Solution Overview

Problem

Existing methods for generating thrust using magnetic fields require an electric potential, limiting their applicability and efficiency.

Innovation Solution

A system and method utilizing a magnetic venturi that generates ionization without requiring external power or electrical potential, using permanent magnets, electromagnets, or superconductive electromagnetic coils to ionize a working fluid, enhancing ionization through inelastic particle collisions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If existing magnetic field methods are used to generate thrust, then ionization can be produced, but external power or electrical potential is required

Engineering Contradiction:

Improveenergy consumptionVSAvoidionization effectiveness

Core Design Contradiction:

Use of energy by moving objectVSReliability

Solution Approach 1:

The system uses the kinetic energy of the flowing working fluid itself to generate the magnetic field through the magnetohydrodynamic effect, eliminating the need for external power sources. The flowing fluid serves its dual purpose of being both the working medium and the energy source for field generation.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The patent replaces traditional electrical power systems with a magnetohydrodynamic field generation system that converts mechanical flow energy directly into magnetic field energy, substituting mechanical energy conversion for electrical energy conversion.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If a magnetic field is applied to ionize working fluid, then ionization occurs, but the system complexity increases

Engineering Contradiction:

Improveionization effectivenessVSAvoidsystem complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The working fluid serves multiple functions simultaneously: it is the medium to be ionized, the source of kinetic energy for field generation, and the conductor for the magnetohydrodynamic effect. This multi-functionality reduces the number of separate components needed.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system generates its own magnetic field using the kinetic energy already present in the flowing working fluid, eliminating the need for separate power supplies, motors, or electrical infrastructure that would increase system complexity.

Inventive Principle:

Principle #25Self-service

3Reliability

If seed ionization is provided to start the reaction, then the magnetic venturi can function, but additional ionizing devices are required

Engineering Contradiction:

Improveionization process stabilityVSAvoiddevice complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

A small amount of seed ionization is introduced at the inlet to initiate the ionization process. This preliminary action creates the initial charged particles needed to establish the magnetohydrodynamic effect, which then sustains itself through the flow.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

Instead of attempting to ionize the entire working fluid from scratch, the system applies a minimal amount of seed ionization that is sufficient to trigger the self-sustaining magnetohydrodynamic ionization process, using less than what would be required for complete direct ionization.

Inventive Principle:

Principle #16Partial or excessive action

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

Doubles the ionization of specific ionic species and increases the overall percentage of ionization in working fluids, applicable in propulsion, manufacturing, and 3D printing.

Implementation Method 1

a very rapidly changing high-intensity magnetic field is impressed through a working fluid zone that the potentials generated in space cause ionization and produce a plasma

Methodology Applied

Scientific EffectIonization: Ionisation

Implementation Method 2

the use of magnetic fields has been investigated for over half a century... if a very rapidly changing high-intensity magnetic field is impressed through a working fluid zone

Methodology Applied

Scientific EffectMagnetohydrodynamic Effect: Magnetohydrodynamic Effect

Implementation Method 3

if the magnetic lines of force define a field of generally conical or tapered configuration, the plasma will be propelled toward the large end of the field. The reason for this is that the plasma is initially pinched at the small end of the tapered magnetic field

Methodology Applied

Scientific EffectMagnetic Pinch Effect: Magnetic Field

Implementation Method 4

it collides with molecules of the working fluid present and in so doing detaches electrons from atoms of the working fluid molecules... These detached electrons, in a high field, may, in turn, collide with other working fluid molecules and detach more electrons. The result of this chain-like sequence of events is to produce a large number of electrons

Methodology Applied

Scientific EffectTownsend Discharge: Townsend Discharge

Data Source

PatentUS20250331094A1Magnetic Venturi

Publication Date: 2025.10.23 UNM RAINFOREST INNOVATIONS

AI summary

A system and method of generating greater ionization using a magnetic venturi.