Hydrostatic Pressure Recovery for Steam-Assisted Water Splitting
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Solution Overview
Problem
Industrial facilities often underutilize or waste the hydraulic and hydrostatic pressure present in storage tanks and processes, leading to energy wastage.
Innovation Solution
The system utilizes hydrostatic and hydraulic pressure to generate energy by pressurizing water, decompressing it through fine bore friction channels to produce water vapor and steam, which is then injected into plasma reactors to separate water into hydrogen and oxygen.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If hydrostatic pressure from storage tanks is not utilized, then the system remains simple and operational, but energy is wasted and productivity is reduced
Solution Approach 1:
The system uses the hydrostatic pressure from the storage tank itself to drive the water through the friction channels and into the plasma reactor, without requiring external pumps or pressure sources. The stored fluid's own pressure serves the dual purpose of maintaining storage and providing energy for decomposition.
Solution Approach 2:
The patent extracts the hydrostatic pressure energy from the storage tank system by routing a portion of the stored fluid through a controlled path (friction channels) that converts pressure into kinetic energy and heat, separating this energy utilization function from the primary storage function.
2Productivity
If hydrostatic pressure is utilized through the described system, then energy is generated and productivity increases, but the system complexity increases
Solution Approach 1:
The system merges multiple functions into a unified process: the storage tank serves both as a fluid reservoir and an energy source; the friction channels simultaneously decompress the fluid and generate heat; the plasma reactor both receives pressurized feedstock and performs decomposition. This integration reduces the need for separate components.
Solution Approach 2:
The stored fluid serves multiple purposes: it maintains storage tank pressure, provides feedstock for energy generation, and when decomposed produces hydrogen and oxygen for additional energy applications. The system is designed to handle various fluid types (water, fuels, chemicals) making it universally applicable to different industrial facilities.
3Power
If fine bore friction channels are used to decompress water, then water vapor and steam are produced efficiently, but the manufacturing precision requirements increase
Solution Approach 1:
The friction channels are designed with porous or finely structured walls that create controlled friction as water passes through. This porous structure naturally provides the fine bore geometry needed for efficient decompression and vapor generation while being more tolerant to manufacturing variations than precision-bored channels would require.
4Power
If plasma reactors are used to separate water into hydrogen and oxygen, then energy production increases, but the device complexity and operational difficulty increase
Solution Approach 1:
The system performs preliminary actions on the water before it enters the plasma reactor: it is pressurized through the friction channels which generate heat and partially vaporize the water. This pre-conditioning of the feedstock reduces the energy input required in the plasma reactor and improves decomposition efficiency, simplifying the overall reactor design and 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 approach effectively converts underutilized hydrostatic pressure into usable energy and chemical compounds, such as hydrogen and oxygen, reducing energy wastage and providing a sustainable energy source.
Implementation Method 1
utilizing hydrostatic and hydraulic pressure to generate energy
Implementation Method 2
utilizing hydrostatic and hydraulic pressure to generate energy
Implementation Method 3
decompressing it through fine bore friction channels to produce water vapor and/or steam
Implementation Method 4
injected into plasma reactors that separate water into hydrogen and oxygen
Implementation Method 5
plasma reactors that separate water into hydrogen and oxygen
Data Source
AI summary
Systems, devices, and methods for utilizing hydrostatic and/or hydraulic pressure to generate energy and to separate water into hydrogen and oxygen are disclosed herein. A representative industrial system can comprise a storage tank containing fluid, a separator piston having a first separator compartment configured to be fluidically coupled to the storage tank and a second separator compartment, and a pressure intensifier. The pressure intensifier includes a first compartment, and a second compartment fluidically coupled to the second separator compartment. The second compartment of the pressure intensifier includes a pressure concentrator having a housing, a piston head member including arms, a plurality of cylinders each defined in part by the housing, and a drive piston head portion. Pressurized water may be depressurized by sending it through fine bore friction channels to produce water vapor and/or steam, which may then be injected into plasma reactors that separate water into hydrogen and oxygen. Some embodiments may involve injecting a catalyst into the plasma reactors with the water vapor and/or steam.