Fluid-Driven Auxiliary Generator for Zero-Emission Energy Storage
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Solution Overview
Problem
Existing auxiliary sources of electrical energy, such as rechargeable batteries, face challenges in recharging in isolated locations and lack a 'zero emission' energy solution, especially in the mobility sector.
Innovation Solution
A compact, portable auxiliary generator that utilizes fluid energy, specifically air or water in motion, to drive a rotor and generate electrical energy through an integrated dynamo or alternator, with an optional lithium-ion battery accumulator for energy storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If rechargeable batteries are used as auxiliary energy sources, then energy storage capacity is improved, but recharging capability in isolated locations deteriorates
Solution Approach 1:
The system enables self-recharging by capturing kinetic energy from fluid flow (wind, water current) to recharge the battery accumulator, eliminating dependence on external charging infrastructure. The fluid-driven generator automatically recharges the battery whenever fluid flows through the system, making the energy storage system self-sustaining in isolated locations.
2Power
If conventional energy sources are used, then power availability is improved, but emission of polluting emissions deteriorates
Solution Approach 1:
The patent replaces combustion-based power generation with a mechanical system that converts kinetic energy of fluid flow directly into electrical energy through a generator. This substitution eliminates fuel combustion and associated emissions while maintaining power availability, achieving a zero-emission auxiliary energy source.
3Ease of operation
If auxiliary generators are made portable, then ease of operation is improved, but structural complexity deteriorates
Solution Approach 1:
The patent merges multiple functions into a single integrated portable unit: the battery accumulator, fluid-driven generator, and control electronics are combined into one compact device. This consolidation achieves portability while managing structural complexity through functional integration rather than separate components.
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
Provides a reliable, portable, and zero-emission source of electrical energy, overcoming recharging limitations and enabling energy generation in various applications, including transportation and emergency situations.
Implementation Method 1
utilizes fluid energy, specifically air or water in motion, to drive a rotor
Implementation Method 2
generate electrical energy through an integrated dynamo or alternator
Data Source
Figure 1~3b
Figure 4a~5b
Figure 6~6c
AI summary
An auxiliary generator of electrical energy, including an external shell provided with at least one intake opening for a fluid and at least one outlet opening for the fluid; a rotor housed inside the shell along the path of the fluid from said intake opening to said outlet opening; said rotor being provided with a plurality of vanes for intercepting the fluid and with an output shaft; a generator of electrical current housed inside the shell, provided with an input shaft mechanically connected to the output shaft of the rotor, and provided with at least one output electrical terminal; and an at least one accumulator of electrical energy electrically connected to said output electrical terminal.