Oblique Radiator Chassis for High-Performance Computer Cooling
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional liquid cooling systems for high-performance computer systems require excessive power and generate significant noise due to the tradeoff between radiator surface area and air flow velocity, necessitating a more efficient cooling solution.
Innovation Solution
The cooling chassis employs tilted, V-shaped radiators with oblique fan orientations to increase air flow velocity and cooling capacity while maintaining a smaller radiator width, reducing fan speed and power consumption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If the length and surface area of the radiator are increased to improve cooling capacity, then the cooling capacity is improved, but the air flow velocity decreases
Solution Approach 1:
The radiator is tilted at an oblique angle relative to the housing, changing the spatial orientation from the conventional parallel arrangement. This dimensional change allows the radiator surface to be more effectively intersected by air flow, maintaining higher air flow velocity while still achieving sufficient cooling capacity through the tilted surface area.
2Temperature
If the fan speed is increased to improve air flow and cooling capacity, then the cooling capacity is improved, but the power consumption and noise increase
Solution Approach 1:
By tilting the radiator at an oblique angle, the system changes the spatial relationship between air flow and heat exchange surface. This allows effective cooling to be achieved with lower fan speeds, reducing power consumption and noise while maintaining adequate cooling capacity through optimized air flow interaction with the tilted radiator surface.
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 achieves comparable cooling capacity to conventional systems while saving 40% or more energy and reducing noise, enhancing overall efficiency and power usage.
Implementation Method 1
a radiator system (204) within the housing (202) positioned to provide greater surface area than conventional cooling systems. The radiator system (204) exchanges heat between the coolant running through the cooling chassis (200), and air passing through the housing (202) and the radiator system (204).
Data Source
Figure 1A
Figure 1B
Figure 2A
AI summary
The present disclosure describes a cooling chassis (200) for a cooling system of a computer system. The cooling chassis includes a housing (202) configured to allow air to pass through in a housing air flow direction (212e). A first radiator (206) is within the housing. The first radiator is oriented at a first oblique angle relative to the housing air flow direction. A first fan (210) is configured to direct air through the first radiator in a first fan air flow direction oblique to the housing air flow direction.