Processing Unit Waste Heat Recovery for Water Heating via Heat Pipes
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current heating systems are inefficient in energy use and greenhouse gas emission reduction, particularly in data centers and residential applications, due to high energy consumption and rising costs of fossil fuels, necessitating improved heating efficiency and reduced carbon footprints.
Innovation Solution
A heating system utilizing a processing unit thermally coupled with a container unit via heat pipes to recover and transfer thermal energy generated during computational tasks for heating purposes, such as producing hot water, with thermal isolation and phase-change materials for efficient energy storage and use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If thermal energy from processing units is dissipated to ambient environment, then processing units can be cooled, but heating efficiency is reduced and energy is wasted
Solution Approach 1:
The patent converts the harmful waste heat from processing units into a beneficial resource by using heat pipes to transfer this thermal energy to the container unit for heating purposes. This resolves the contradiction by transforming the energy loss into useful heating capacity, simultaneously achieving cooling of the processing unit and efficient energy utilization.
Solution Approach 2:
The system recovers thermal energy that would otherwise be discarded to the ambient environment. By implementing heat pipe connections between processing units and the container unit, the patent captures and reuses waste heat for water heating, thereby reducing energy loss while maintaining processing unit cooling.
2Use of energy by moving object
If conventional heating systems are used, then heating can be provided, but energy consumption is high and carbon emissions increase
Solution Approach 1:
The patent makes the processing units serve a dual function: performing computational tasks and providing thermal energy for heating. By integrating the heating function into the existing processing infrastructure through heat pipe connections, the system reduces overall energy consumption and eliminates the need for separate heating systems, thereby reducing carbon emissions.
Solution Approach 2:
The processing units themselves provide the thermal energy needed for heating through their normal operational heat generation. The system uses the inherent waste heat from computation to serve the heating demand, making the system self-sufficient and reducing external energy requirements.
3Productivity
If heat pipes are used to transfer thermal energy, then heating efficiency is improved, but system complexity increases
Solution Approach 1:
Heat pipes serve as intermediary devices that efficiently transfer thermal energy from processing units to the container unit. While heat pipes add a component to the system, they enable high-efficiency heat transfer that justifies the added complexity by significantly improving heating performance and energy utilization.
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 enhances heating efficiency by recovering and utilizing thermal energy otherwise lost, reducing energy consumption, and lowering carbon emissions through efficient heat transfer and storage, making it suitable for both residential and data center applications.
Implementation Method 1
The at least one processing unit can be thermally coupled with at least a portion of the container unit by means of at least one heat pipe. The at least one heat pipe can be arranged for transferring thermal energy produced by the at least one processing unit to the at least one portion of the container unit
Implementation Method 2
A heat pipe typically comprises a liquid in a tube, which start boiling and thereby removing local heat. The formed vapour as a result of the boiling can then condense some distance away, giving up its heat.
Implementation Method 3
The condensated liquid is then allowed to flow back by gravity and/or capillary means through narrow passages. As a result of the capillary means, the flow of the liquid can occur without requiring a gravitational force.
Data Source
AI summary
A heating system and method for heating by means of at least one processing unit having at least one processor for performing computational tasks. A container unit is arranged for holding a medium, wherein the at least one processing unit is thermally coupled with at least a portion of the container unit for transferring thermal energy produced by the at least one processing unit to the at least one portion of the container unit for heating medium inside the container unit.