Hydrogen Fuel Generator Cylinder Segmentation
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Solution Overview
Problem
Existing methods for producing hydrogen-containing gas face issues with high power consumption, mixture heterogeneity leading to unstable torch burning, and hydrocarbon component discharge, due to the lack of stability in the liquid phase mixing of water and hydrocarbons at normal temperatures.
Innovation Solution
A multi-stage process with a closed cycle is implemented, where water is first heated to steam and then mixed with a hydrocarbon component under pressure, with additional heating stages to achieve a homogeneous phase, ensuring stable burning and reducing energy consumption through separate sectioned cylinders and controlled ignition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If water and hydrocarbon component are mixed in liquid phase at normal temperature, then the mixing process is simple, but the mixture becomes heterogeneous due to different densities, leading to unstable torch burning
Solution Approach 1:
The patent changes the physical state parameter of water from liquid to steam phase, and heats the mixture to elevated temperatures. This transforms the mixing process: water steam mixes more uniformly with hydrocarbon vapor than liquid water mixes with liquid hydrocarbon, eliminating density-based phase separation and achieving homogeneous mixture for stable combustion.
Solution Approach 2:
The patent utilizes phase transition of water from liquid to steam. By converting water to steam before mixing with hydrocarbon, the mixture achieves better homogeneity. The phase change enables more uniform dispersion and prevents lamination that occurs when mixing liquids of different densities, thereby ensuring stable torch burning.
2Stability of the object's composition
If additional heating stages and sectioned cylinders are used to achieve homogeneous mixture, then mixture homogeneity and burning stability improve, but device complexity increases
Solution Approach 1:
The patent divides the heating and mixing process into distinct stages using sectioned cylinders. Each section performs a specific function (e.g., vaporization, mixing, heating), allowing precise control over the transformation process. This segmentation ensures homogeneous mixture formation while organizing the complexity into manageable, functional modules.
Solution Approach 2:
The patent implements preliminary heating of water to steam phase before mixing with hydrocarbon. This preliminary action ensures that when the components mix, they are already in compatible phases, reducing the complexity of achieving homogeneity during the mixing process itself and preventing subsequent instability.
3Productivity
If high temperature burning mode is used to produce hydrogen-containing gas, then fuel production efficiency improves, but power consumption increases
Solution Approach 1:
The patent implements a self-heating process where the hydrocarbon-tar mixture burns autonomously to generate the heat required for continuous fuel production. The system uses its own combustion products to sustain the thermal process, eliminating the need for external high-power heating sources and reducing overall power consumption while maintaining high productivity.
Solution Approach 2:
The patent establishes a continuous closed-cycle process where combustion, heating, vaporization, and fuel generation occur continuously without interruption. This continuous operation maintains high productivity while optimizing energy utilization, as heat is continuously recycled within the system rather than requiring repeated high-power input cycles.
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 achieves stable and consistent hydrogen-containing fuel production, reduces energy consumption, and minimizes hydrocarbon component discharge, enhancing safety and efficiency by maintaining a homogeneous mixture and controlled combustion.
Implementation Method 1
water is first heated to steam and then mixed with a hydrocarbon component under pressure
Implementation Method 2
additional heating stages to achieve a homogeneous phase, ensuring stable burning and reducing energy consumption
Implementation Method 3
controlled ignition
Data Source
AI summary
The invention relates to a method for producing hydrocarbon-containing gaseous fuel comprises at least three stages. In the first stage water is entered for heating and water steam forming. In the second stage hydrocarbon component is entered and mixed with water steam by injecting. The mixture is heated and directed to subsequent stages to additional heating for fuel producing. Turbo generator is made as two cylinder tubes, divided on isolated sections. The first section is made with induction heat source for system start-up, the second section is made with injector type mixer. The inner tube cavity forms the firing chamber. In technological cylinder multistage components and mixture heated and additional heating in subsequent sections are realized until forming of hydrogen-containing gaseous fuel. Burning system, worker burner, start-up burner are installed on the firing chamber inlet. Working torch forming element is installed on the firing chamber outlet.