Building-Integrated Wind Funnels With Pneumatic Rotor Generation
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Solution Overview
Problem
Large-scale wind turbines are expensive, require significant land area, and create noise pollution, while small-scale generators lack sufficient power generation capacity and are not easily scalable without inheriting the drawbacks of large-scale systems, and solar power generation is limited to daylight hours.
Innovation Solution
A wind power generation system comprising wind capture funnels, a conduit, and air pressure powered rotors mechanically coupled to generators, allowing for a modular and distributed power generation system that can be integrated with existing structures, utilizing a series of rotors and generators to increase power output and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If large-scale wind turbines are used, then power generation capacity is improved, but cost, land area requirement, and noise pollution increase
Solution Approach 1:
The invention divides the wind power generation system into multiple modular components: wind capture funnels, conduits, air pressure powered rotors, and generators. These segmented components can be distributed across different locations and scaled independently, allowing the system to achieve required power capacity through modular assembly rather than requiring single large-scale turbines.
Solution Approach 2:
The invention introduces a conduit as an intermediary component that transports pressurized air from the wind capture funnels to the air pressure powered rotors. This intermediary enables separation of the wind capture function from the power generation function, allowing optimized components to be placed at different locations and reducing the complexity of integrating all components in a single location.
2Device complexity
If small-scale wind generators are used, then cost and noise pollution are reduced, but power generation capacity is insufficient
Solution Approach 1:
The invention combines multiple small-scale components (wind capture funnels, conduits, air pressure powered rotors, and generators) into an integrated system that achieves sufficient power generation capacity. By merging these modular components, the system overcomes the power limitation of individual small-scale generators while maintaining the cost and noise advantages of smaller components.
Solution Approach 2:
The invention uses pneumatic principles by employing air pressure powered rotors that are driven by pressurized air flow from the wind capture funnels through the conduit. This pneumatic transmission mechanism enables efficient energy transfer from the wind capture stage to the power generation stage, maintaining high power output with smaller, quieter components.
3Device complexity
If solar power generation is used, then cost-effectiveness is improved, but operational limitation to daylight hours occurs
Solution Approach 1:
The invention changes the operational parameter from solar-dependent (daylight only) to wind-dependent (24-hour operation). By using wind capture funnels and air pressure powered rotors, the system can generate electricity continuously throughout the day, night, and during various weather conditions, eliminating the operational limitation of solar power while maintaining cost-effectiveness.
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
The system provides a cost-effective, quiet, and efficient means of generating electricity on a smaller scale, capable of operating at night and integrating with existing infrastructure, reducing transmission losses and enhancing power reliability.
Implementation Method 1
one or more wind capture funnels located at a first location of the existing structure
Implementation Method 2
an air pressure powered rotor mechanically coupled to a generator at a second location of the existing structure
Implementation Method 3
a conduit fluidly connecting the one or more wind capture funnels at the first location of the existing structure to the air pressure powered rotor at the second location of the existing structure
Implementation Method 4
air pressure powered rotor mechanically coupled to a generator
Data Source
AI summary
A diversely useful wind power generation system for use with an existing structure such as a building. The system has one or more wind capture funnels located at a first location of the existing structure such as at or adjacent its roof. An air pressure powered rotor mechanically coupled to a generator at a second location of the existing structure, such as inside or at ground level. A conduit fluidly connects the one or more wind capture funnels at the first location to the air pressure powered rotor at the second location of the existing structure.