Magnetic Scale Reduction in Water Conduits

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Solution Overview

Problem

Existing solutions for reducing scale formation in hard water environments are costly and introduce unwanted chemicals into the water system, posing environmental concerns and requiring continuous expenditure.

Innovation Solution

A magnetic scale reduction device that uses a strong, uniform magnetic field within water conduits to attract and combine scale-forming ions, preventing them from forming solids and reducing scale buildup, employing neodymium rare-earth magnets or other strong magnetic materials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If disposable supplies such as salts or ion exchange beds are used to inhibit scale formation, then scale inhibition is achieved, but continuous cost to the user is incurred and unwanted chemicals are introduced into the water line

Engineering Contradiction:

Improvescale inhibition effectivenessVSAvoidunwanted chemicals in water

Core Design Contradiction:

ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent replaces chemical methods (salts, ion exchange beds) with a magnetic field-based mechanical/physical system. Magnets are positioned to create a magnetic field that interacts with water flow to prevent scale formation without introducing chemicals into the water line, thus eliminating the harmful chemical byproducts while maintaining scale inhibition effectiveness

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The magnetic scale inhibition system operates continuously without requiring user intervention for replenishment or maintenance of consumables. Unlike disposable supplies that need regular replacement, the magnetic system provides ongoing scale protection as long as water flows through the treated conduit, eliminating continuous user cost and effort

Inventive Principle:

Principle #25Self-service

2Reliability

If disposable supplies such as salts or ion exchange beds are used to inhibit scale formation, then scale inhibition is achieved, but continuous expenditure is required throughout the device life

Engineering Contradiction:

Improvescale inhibition effectivenessVSAvoidcontinuous operational cost

Core Design Contradiction:

ReliabilityVSDuration of action of moving object

Solution Approach 1:

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The magnetic field treatment operates continuously as water passes through the conduit, providing uninterrupted scale inhibition. The system eliminates the need for periodic replacement of disposable supplies, ensuring continuous protection without gaps in scale prevention and reducing long-term operational costs

Inventive Principle:

Principle #20Continuity of useful action

3Productivity

If scale forms on pipe interiors, then minerals accumulate and restrict flow, but the magnetic device prevents this accumulation

Engineering Contradiction:

Improvewater flow rateVSAvoidscale buildup on surfaces

Core Design Contradiction:

ProductivityVSLoss of substance

Solution Approach 1:

The magnetic field converts the harmful effect of mineral accumulation into a beneficial outcome. By applying the magnetic field, the minerals that would normally form restrictive scale deposits are instead kept in suspension or redistributed, transforming the scale-forming minerals from a harmful substance into a non-harmful component that does not restrict flow

Inventive Principle:

Principle #22Blessing in disguise (Convert harm into benefit)

4Use of energy by moving object

If scale builds up in heating chambers, then additional energy is required to heat water, but the magnetic system prevents this energy loss

Engineering Contradiction:

Improveenergy consumption for heatingVSAvoidenergy wasted on scale removal

Core Design Contradiction:

Use of energy by moving objectVSLoss of energy

Solution Approach 1:

The magnetic field applies a preliminary protective action by preventing scale formation in the first place. By treating the water with a magnetic field before it enters heating chambers, the system prevents scale deposits from forming on heating surfaces, thereby preventing the subsequent energy losses that would require additional energy input to overcome the insulating effect of scale

Inventive Principle:

Principle #9Preliminary anti-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

Effectively inhibits scale formation without continuous chemical use, reducing energy consumption in heating systems and extending the life of water conduits by maintaining water flow rates and preventing corrosion.

Implementation Method 1

A magnetic scale reduction device that uses a strong, uniform magnetic field within water conduits to attract and combine scale-forming ions

Methodology Applied

Scientific EffectMagnetic field: Magnetic Field

Data Source

PatentUS10618828B2Magnetic scale reducing and inhibiting system

Publication Date: 2020.04.14 AKWAMAG PBC

AI summary

An apparatus for reducing and inhibiting scale formation in water conduits is disclosed. The scale reducing apparatus has at least two stages, each stage containing one or more conduits therein surrounded by magnets. The magnets form a strong, substantially uniform magnetic field in the conduit(s) which is substantially perpendicular to the flow of water therein. Dissolved ions in the water interact with the magnetic field and may as a result be forced into contact with one another to form one or more non-dissolvable solids. The reduction in dissolved ions reduces and/or inhibits the formation of scale in the water supply lines of a structure, thus increasing the life of the conduits, appliances, and other structures where scale may form.