Inertial Pneumatic Wave Energy Converter for Air Compression Power
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Solution Overview
Problem
Computers require significant electrical power for operation, which contributes to a growing energy consumption and generates heat, necessitating cooling that further consumes energy, posing challenges for efficient and sustainable computing.
Innovation Solution
A wave energy converter utilizing a buoy and water tube system that captures ocean wave energy to generate electrical power, incorporating features like ballast positioning, waterplane area maximization, and air pressure management to efficiently produce steady power for onboard computing and cooling, reducing the need for external power and cooling infrastructure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If computers are equipped with more powerful processing units and memory, then computational power is improved, but energy consumption increases
Solution Approach 1:
The computing device uses its own generated wave energy to power its operations, creating a self-sufficient system where the device serves its own energy needs without external power sources
Solution Approach 2:
The invention converts the harmful effect of wave action (which causes devices to move and consume energy) into a beneficial power source by capturing the mechanical energy of wave-induced motion and converting it to electrical power through electromagnetic induction
2Productivity
If computers generate more heat during operation, then processing capability is improved, but cooling requirements increase energy consumption
Solution Approach 1:
The invention converts the harmful waste heat into a useful resource by using it as a temperature differential for heat engine operation, thereby generating additional power rather than requiring separate cooling systems
Solution Approach 2:
The heat engine utilizes phase transitions of working fluid (evaporation and condensation) to convert thermal energy from the heat-generating components into mechanical work, which is then converted to electrical power
3Area of stationary object
If computers are located in close proximity to one another, then space utilization is improved, but heat generation increases requiring more cooling
Solution Approach 1:
The invention merges multiple heat-generating components into a single integrated system where waste heat from any component contributes to the overall thermal energy available for power generation, eliminating the need for separate cooling systems for each device
4Power
If wave energy converters use larger buoyant structures to capture more wave energy, then power generation is improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The invention employs pneumatic and hydraulic mechanisms to amplify small wave-induced motions into larger movements of the conductor within the magnetic field, thereby generating sufficient power without requiring large buoyant structures
Solution Approach 2:
The system changes physical parameters such as magnetic field strength, conductor velocity, and fluid pressure to optimize power generation from small-scale wave motions, allowing effective operation with simplified device structures
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 efficiently converts wave energy into electrical power, powering onboard computing and cooling systems, minimizing energy consumption and heat generation, thus addressing the energy and cooling challenges of traditional computing setups.
Implementation Method 1
a buoyant device containing a buoyant portion, sometimes referred to as a 'buoy,' causing the device to float adjacent to an upper surface of a body of water
Implementation Method 2
The air turbine may be a Wells turbine, a bidirectional turbine, or another type of turbine capable of producing unidirectional rotational energy from bidirectional air flow
Implementation Method 3
The shaft of the air turbine may be directly connected to a shaft of an electrical generator, or indirectly connected to a shaft of an electrical generator through a gearbox or other mechanical power transmission elements
Data Source
AI summary
A buoyant wave energy device is disclosed that incorporates an open-bottomed tube of substantial length in which is partially enclosed a first body of water that oscillates in response to wave action. The device incorporates a buoy to which an upper end of the tube is connected and inside of which is trapped a second body of water of substantial mass. A differential phase in the oscillations of the water trapped in the tube, and the oscillations of the buoy of augmented mass, result in the periodic compression of a pocket of air trapped at the top of the tube, and in the subsequent expulsion of pressurized air through a turbine, thereby generating electrical power.