Wind-Powered Computing Buoy for Offshore Data Processing
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Solution Overview
Problem
Large-scale computing faces challenges due to increasing energy consumption and heat generation, which require significant electrical power for operation and cooling, leading to inefficiencies and environmental concerns.
Innovation Solution
The solution involves locating computers on buoys floating on water, where wind energy is harnessed to generate electricity and heat is passively dissipated into the water, reducing the need for active cooling and minimizing land usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If computers are located in close proximity to one another, then space utilization is improved, but heat generation increases causing computers to make errors or fail
Solution Approach 1:
The patent transitions from land-based data centers to offshore floating platforms, utilizing the three-dimensional space above water. This dimensional change allows computers to be positioned in an environment with natural water cooling, thereby maintaining high density computing while managing heat dissipation effectively through the water interface.
Solution Approach 2:
The patent introduces water as an intermediary cooling medium between the computers and the surrounding environment. The floating platform design allows direct thermal coupling with water, which acts as a heat sink to absorb and dissipate heat generated by computers, preventing overheating while maintaining close proximity of computing devices.
2Temperature
If electrical power is used to cool computers, then temperature control is improved, but energy consumption increases
Solution Approach 1:
The patent converts the harmful waste heat generated by computers into a beneficial resource by utilizing it to warm the surrounding water. This thermally coupled design transforms the cooling problem into a heat transfer opportunity, where the computers' heat output is directly transferred to the water, reducing or eliminating the need for additional active cooling energy consumption.
Solution Approach 2:
The system design allows computers to self-cool through direct thermal coupling with the water environment. The floating platform structure enables passive heat dissipation where the water naturally absorbs heat from the computer components without requiring external active cooling systems, making the cooling process self-sustaining and energy-efficient.
3Use of energy by moving object
If wind energy is transmitted to land, then power utilization is improved, but transmission infrastructure complexity increases
Solution Approach 1:
The floating platform generates and consumes electrical power locally, creating a self-sufficient energy system. The wind turbine mounted on the platform directly powers the computers and associated equipment on the same platform, eliminating the need for complex subsea cable infrastructure and power transmission systems to land.
Solution Approach 2:
The patent merges the power generation function (wind turbine) and power consumption function (computers) into a single integrated floating platform. This consolidation allows direct local power utilization where the electricity generated by the wind turbine is immediately used by the computing equipment on the same platform, simplifying the overall system architecture.
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 enhances energy efficiency by utilizing wind energy effectively, reduces electrical power consumption, and mitigates heat-related issues, thereby improving the power usage effectiveness (PUE) of computing facilities.
Implementation Method 1
The buoy extracts power from winds flowing, moving, and/or blowing, across and/or over that body of water, thereby converting wind energy into electrical energy
Implementation Method 2
The resulting heat generated by the computers is transmitted (e.g. passively and/or conductively) to the water on which the buoy floats
Data Source
AI summary
Disclosed is a novel type of computing apparatus which is integrated within a buoy that obtains the energy required to power its computing operations from waves that travel across the surface of the body of water on which the buoy floats. Additionally, these self-powered computing buoys utilize their close proximity to a body of water in order to significantly lower the cost and complexity of cooling their computing circuits. Computing tasks of an arbitrary nature are supported, as is the incorporation and/or utilization of computing circuits specialized for the execution of specific types of computing tasks. And, each buoy's receipt of a computational task, and its return of a computational result, may be accomplished through the transmission of data across satellite links, fiber optic cables, LAN cables, radio, modulated light, microwaves, and/or any other channel, link, connection, and/or network.