Water-Cooling Head With Segmented Chambers For Heat Dissipation
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Solution Overview
Problem
Conventional water-cooling systems for electronic devices suffer from heat accumulation in later stages of serially connected water-cooling heads, leading to overheating and potential damage to electronic components due to increased fluid resistance and inefficient heat dissipation.
Innovation Solution
The system incorporates multiple separate chambers within each water-cooling head, allowing heat to be absorbed and carried away by the liquid in one chamber before being released externally, thereby preventing excessive heat accumulation and enhancing heat dissipation efficacy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If water-cooling heads are connected in series to cool multiple electronic components, then the heat dissipating efficacy of each circulating loop is improved, but heat accumulates in later stages leading to overheating
Solution Approach 1:
Each water-cooling head is divided into multiple independent channels within the head, allowing the liquid to flow through separate paths that contact different electronic components. This segmentation prevents heat accumulation by distributing the heat absorption across multiple parallel channels rather than a single serial path.
2Adaptability or versatility
If pipes are made crooked to connect multiple water-cooling heads, then the system can adapt to device layout, but fluid resistance increases making it difficult to move the fluid
Solution Approach 1:
The patent optimizes the pipe pathways to be as straight as possible within the constraints of the device layout, minimizing unnecessary curves and bends. The channels are designed with smooth transitions and optimal routing to reduce fluid resistance while still connecting multiple water-cooling heads to different electronic components.
3Device complexity
If a single water-cooling head is used per electronic component, then the design is simple, but heat dissipating efficacy is insufficient when multiple components are present
Solution Approach 1:
Multiple water-cooling heads are integrated into a single unified structure with multiple independent channels, combining the functionality of multiple separate heads while maintaining the adaptability and heat dissipating efficacy of individual heads. This merging approach reduces overall system complexity while improving heat dissipating capability.
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 design effectively reduces the accumulation of heat in each water-cooling head, maintaining lower temperatures and improving the overall heat dissipation efficiency, even when multiple heads are connected in series.
Implementation Method 1
When the liquid with the lower temperature flows through the electronic component with the higher temperature, the liquid absorbs the heat from the electronic component to decrease the temperature of the electronic component
Implementation Method 2
uses a continuously-running pump to move the liquid within an applied system along a circulating loop
Implementation Method 3
through heat exchange, the heat is released from the pipes to the surroundings or another heat dissipating mechanism. Consequently, the temperature of the liquid is decreased
Data Source
AI summary
A water-cooling heat dissipating system includes a pump and a water-cooling head. The water-cooling head includes a base, a first chamber and a second chamber. The base is in contact with an electronic component. The first chamber and the second chamber are located over the base and separated from each other. The first chamber includes a first inlet and a first outlet. The first inlet is in fluid communication with the pump. The second chamber includes a second inlet and a second outlet. The second inlet is fluid communication with the first outlet. The liquid continuously flows through the first chamber and the second chamber. The heat from the electronic component is transferred to the liquid within the first chamber and the second chamber through the base, and released through the first outlet and the second outlet.