Server Rack Airflow Cartridges for Precision Heat Regulation
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Solution Overview
Problem
Existing server rack systems are inefficient in directing airflow for heat dissipation, leading to suboptimal cooling of electronic equipment and increased energy consumption for cooling purposes.
Innovation Solution
The server rack system incorporates a rail assembly with airflow control cartridges and a Peltier generator complex to manage airflow and generate electricity from thermal differentials, using iris valves and a demarcation wall to separate cooled and heated air paths, allowing for efficient cooling and power generation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional cooling methods (fans, heat sinks, liquid cooling) are used, then heat dissipation is achieved, but device complexity and noise increase
Solution Approach 1:
The patent extracts the cooling function from traditional separate cooling components (fans, heat sinks) and integrates it into the server rack structure itself. The rack panels are designed with airflow channels and openings that directly guide cooling air to server components, eliminating the need for additional cooling devices and reducing overall system complexity.
Solution Approach 2:
The cooling function is merged with the server rack structure. The rack panels serve dual purposes: structural support and airflow management. By combining these functions, the patent reduces the number of separate components and simplifies the overall cooling system while maintaining effective heat dissipation.
2Temperature
If traditional cooling methods are used, then heat dissipation is achieved, but noise levels increase
Solution Approach 1:
The patent removes traditional noisy cooling components (fans) from the system and replaces them with passive airflow channels integrated into the rack structure. This extraction of active cooling mechanisms eliminates the primary noise source while maintaining cooling effectiveness through optimized air flow paths.
3Productivity
If airflow is not optimized, then device simplicity is maintained, but hot and cold air mixing occurs reducing cooling efficiency
Solution Approach 1:
The rack panels are segmented with specific airflow openings and channels that divide and direct air flow to different server components. This segmentation creates organized airflow paths that prevent mixing of hot and cold air while maintaining a relatively simple overall structure.
Solution Approach 2:
The rack panels act as intermediaries between the cooling air source and the server components. The panels with integrated airflow channels mediate the air flow, directing cool air to appropriate locations and preventing it from mixing with hot exhaust air, thereby improving cooling efficiency without requiring complex active control systems.
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 solution enhances airflow management and reduces energy consumption by utilizing thermal differentials to generate electricity, improving cooling efficiency and reducing the energy needed to cool server facilities.
Implementation Method 1
A cooling fan is disposed within the rack enclosure and moves cooling air to the servers
Implementation Method 2
The rack enclosure and rack panels have openings and airflow channels configured to direct the cooling air along a desired airflow path
Implementation Method 3
Each server may include server components that generate heat during operation
Implementation Method 4
moves cooling air to the servers to facilitate heat dissipation
Data Source
Figure 1~2B
Figure 3~4B
Figure 5~6
AI summary
Disclosed is system, method, and rack stand portion for the advantageous cooling of computer equipment (305). The rack stand (200) includes a hollow body (210, 212) that may be formed of cartridges (2416). Gas from an airflow source (5204) is guided into the rack stand body and then into a sealed case of the computer equipment. Air flow is then guided out of the computer equipment for recirculation, exhaust, or other purpose. Also disclosed is a rack stand for computer servers that ingests cooled air and accepts heated exhaust. Oriented cooled spaces adjacent to heated spaces allow thermoelectric power generation.