Hydrogen Peroxide Decomposition Steam Piston Generator
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Solution Overview
Problem
Electric vehicles powered by hydrogen peroxide face challenges such as high hydrogen storage requirements, energy inefficiency, and safety concerns due to the need for hydrogen to be kept at very low temperatures or high pressures, as well as inefficiencies in existing steam-powered systems that require external water and produce excessive thermal energy.
Innovation Solution
A closed-loop system decomposes highly concentrated hydrogen peroxide to generate steam, which is condensed and reused, with the energy from the steam used to preheat water and drive a steam piston machine, minimizing energy losses and eliminating the need for external water and hydrogen storage, and allowing for direct connection to a generator without an intermediate gearbox.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If hydrogen is stored at very low temperatures or high pressures to enable electric vehicle operation, then the vehicle can operate with hydrogen fuel, but safety risks increase significantly due to potential accidents and jamming
Solution Approach 1:
The invention changes the physical state parameters of hydrogen storage from extreme conditions (cryogenic -256°C or high pressure) to ambient temperature and pressure by using hydrogen peroxide decomposition. This eliminates safety risks associated with extreme storage conditions while maintaining fuel availability for vehicle operation.
Solution Approach 2:
The invention converts the harmful aspect of hydrogen storage (safety risks from extreme conditions) into a beneficial solution by using hydrogen peroxide decomposition. The decomposition reaction naturally produces steam and energy without requiring dangerous storage conditions, thus converting a harmful storage problem into a beneficial fuel generation system.
2Power
If external water is supplied to the steam generation system, then steam can be generated for power production, but energy efficiency decreases due to thermal energy loss to the environment
Solution Approach 1:
The invention implements a feedback system where condensate from the steam turbine is fed back to the decomposting chamber. This closed-loop system recycles water and thermal energy, preventing thermal energy loss to the environment while maintaining continuous steam generation for power production.
Solution Approach 2:
The invention ensures continuous useful action by maintaining a closed water circuit where condensate is continuously recycled back to the decomposting chamber. This eliminates interruptions and thermal energy losses associated with external water supply, maintaining continuous efficient power generation.
3Speed
If a turbine is used to generate electricity from steam, then high rotation speed can be achieved, but the system becomes complex requiring an intermediate gearbox and has long starting and end phases
Solution Approach 1:
The invention replaces the complex mechanical turbine-gearbox system with a directly coupled steam piston machine connected to the generator. This substitution eliminates the need for intermediate gearboxes and complex mechanical transmission systems while maintaining effective power generation through direct mechanical coupling.
Solution Approach 2:
The invention extracts and eliminates the unnecessary intermediate gearbox component from the power generation system. By using a steam piston machine that can be directly coupled to the generator, the system removes the complex transmission mechanism while maintaining operational effectiveness.
4Ease of operation
If water is supplied from outside at ambient temperature, then the system can operate, but hydrogen peroxide consumption increases due to thermal energy emission to the environment
Solution Approach 1:
The invention uses feedback by recycling condensate back to the decomposting chamber, eliminating the need for external water supply. This closed-loop system prevents thermal energy emission to the environment, thereby reducing hydrogen peroxide consumption while maintaining operational simplicity.
Solution Approach 2:
The invention makes the system self-service by using its own condensate to supply water to the decomposting chamber. This eliminates dependency on external water supply and prevents thermal energy loss, reducing hydrogen peroxide consumption while maintaining ease of operation.
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 system achieves efficient and autonomous electrical power generation for electric vehicles, reducing hydrogen peroxide consumption by 37.5% compared to conventional methods, enabling longer vehicle operation with minimal environmental impact and using materials not resistant to high temperatures, while allowing for decoupled electricity generation and motor supply.
Implementation Method 1
the exothermic, possibly catalytic, decomposition of a medium, preferably hydrogen peroxide
Implementation Method 2
with the steam which is created directly from the medium and the water
Implementation Method 3
the steam is condensed after emerging from the steam machine
Data Source
AI summary
A process for generation of electrical power comprises the exothermic, possibly catalytic, decomposition of a medium, preferably hydrogen peroxide, with the addition of water and the use of the steam to drive a steam machine, which is connected to an electricity generator. In order to improve the process specifically for use in electrical vehicles, highly concentrated medium, preferably hydrogen peroxide, is decomposed and the steam is condensed after emerging from the steam machine, and is fed back into the process. An electrical vehicle is advantageously operated in such a way that the electrical power is generated as explained above and is fed to at least one rechargeable battery, with the electrical power for at least one electric motor being taken from the rechargeable battery.