Fuel Blending Pod Control for Hydrogen Storage and Demand Shifts
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing fuel storage and delivery systems are inefficient and costly, particularly for hydrogen, which poses logistic and safety challenges, and static fuel combustion mechanisms struggle with dynamic pricing and demand fluctuations, limiting electrical power generation efficiency and profitability.
Innovation Solution
A system that intelligently stores and blends hydrogen and other fuels in a controlled ratio, adjusting pressure and volume dynamically to meet demand and optimize electrical power generation efficiency, emissions, and cost, using a blend module and storage module to manage fuel supply and blending strategies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-generated harmful factors
If hydrogen is stored and used as a fuel, then emissions are reduced, but logistic and safety challenges increase
Solution Approach 1:
The system divides hydrogen storage into multiple separate tanks rather than a single large container. Each tank can be independently controlled and monitored, reducing safety risks while maintaining total storage capacity. This segmentation allows for better hazard isolation and improved safety management of hydrogen fuel.
Solution Approach 2:
The patent introduces a fuel blend system that mixes hydrogen with other fuels (such as natural gas or propane) as an intermediary approach. This blend module creates a transition state where hydrogen can be used to reduce emissions while the mixed fuel maintains safer handling characteristics compared to pure hydrogen storage and delivery.
2Device complexity
If static fuel combustion mechanisms are used, then system simplicity is maintained, but adaptability to dynamic pricing and demand fluctuations deteriorates
Solution Approach 1:
The system replaces static fuel delivery with dynamic control mechanisms that continuously adjust fuel flow rates, blending ratios, and delivery timing based on real-time demand signals and pricing conditions. The fuel blend module and delivery system can dynamically respond to changing operational requirements, transforming a static combustion system into an adaptive one.
Solution Approach 2:
The patent implements feedback loops where demand information, pricing data, and operational parameters are continuously monitored and fed back to the fuel blend and delivery control systems. This feedback mechanism enables the system to automatically adjust its operation to optimize for current conditions, improving adaptability while maintaining manageable complexity through automated control.
3Productivity
If fuel storage ratio is optimized for predicted demand, then fuel efficiency is improved, but system complexity increases
Solution Approach 1:
The system performs preliminary actions by predicting future fuel demand and pre-optimizing the storage ratios of different fuels in advance. The fuel blend module预先 prepares the appropriate fuel mixtures based on forecasted requirements, allowing the system to operate at optimal efficiency without requiring complex real-time adjustments during actual fuel delivery.
4Reliability
If hydrogen storage capacity is increased, then fuel supply reliability is improved, but safety risks and storage costs increase
Solution Approach 1:
The system divides large hydrogen storage requirements into multiple smaller storage tanks, each operating at lower individual risk levels. This segmentation maintains overall fuel supply reliability through distributed capacity while reducing safety risks associated with concentrating large amounts of hydrogen in a single location. The modular approach also allows for better safety management and hazard isolation.
Data Source
AI summary
Method and apparatus for blending first and second fuels for use by a combustion mechanism, such as a motor vehicle. The first and second fuels are stored in storage vessels of a fuel storage pod in a fuel storage ratio of total respective volumes established by a storage controller circuit of a storage module responsive to a predicted demand level. A blended fuel ratio is selected by a blend controller circuit of a blend module in response to an imminent demand parameter of a selected combustion mechanism, with the blended fuel ratio being different from the fuel storage ratio. A blend of the first and second fuels is thereafter dispensed to the selected combustion mechanism at the blended fuel ratio. The first fuel may be hydrogen (H2), and the second fuel may be a selected hydrocarbon, such as propane, butane, methane, hexane, gasoline or diesel.