Modular Thermal Isolation Barrier for Data Center Airflow Segregation
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Solution Overview
Problem
Data center thermal management is inefficient due to the hot aisle configuration, which limits individual cooling unit management and requires the entire data center room to be cooled, leading to inadequate pressurization and overheating issues as equipment density increases.
Innovation Solution
A modular thermal isolation barrier system with extruded edge seals and panels that can be deployed to seal gaps and obstructions, using a combination of rigid support structures and bulb-shaped seals to segregate heated and cooled air effectively, allowing for flexible arrangement and enhanced airflow management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If hot aisle configuration is used to arrange equipment, then equipment density can be increased, but thermal management efficiency deteriorates and individual cooling unit management is limited
Solution Approach 1:
The patent divides the data center into multiple independently manageable zones using thermal isolation barriers. Each zone can be cooled separately by individual cooling units, allowing granular thermal management. The barriers segment the hot and cold aisles into discrete sections that can be controlled independently, resolving the contradiction by enabling both high equipment density and efficient thermal management through zoned control.
Solution Approach 2:
The thermal isolation barriers provide localized thermal control by creating distinct thermal zones around specific equipment or rack groups. Each zone can be optimized for its specific thermal requirements, allowing different cooling strategies for different areas. This local quality approach enables individual cooling unit management while maintaining high equipment density throughout the facility.
2Reliability
If entire data center room is cooled to manage thermal energy, then thermal management is simplified, but energy consumption increases and pressurization becomes inadequate
Solution Approach 1:
The patent extracts the thermal management function from the entire room level down to the individual zone level. By removing the need to cool the entire data center room uniformly, the system allows cooling to be applied only where needed in each thermal zone. This extraction of the cooling function to the zone level reduces overall energy consumption while maintaining thermal management effectiveness.
Solution Approach 2:
The thermal isolation barriers enable dynamic thermal management where cooling can be adjusted independently in each zone based on actual thermal loads. Rather than maintaining constant cooling across the entire facility, the system allows dynamic optimization of cooling resources in each segmented area, reducing total energy consumption while maintaining reliability.
3Productivity
If modular thermal isolation barriers are deployed to seal gaps, then airflow segregation is improved and individual cooling management is enabled, but device complexity increases
Solution Approach 1:
The thermal isolation barrier itself is designed as a modular segmented structure that can be assembled in sections. Each module contains integrated sealing components, allowing the complex airflow management function to be achieved through simple modular units. This segmentation of the barrier into manageable modules reduces the perceived complexity while maintaining high airflow management efficiency.
Solution Approach 2:
The patent merges multiple functions into the thermal isolation barrier structure: thermal isolation, airflow sealing, structural support, and cooling unit mounting. By combining these functions into a single integrated component rather than separate systems, the overall device complexity is reduced while achieving improved airflow segregation and individual cooling management 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 solution enhances data center efficiency by allowing for individual cooling unit management, reducing overheating risks, and improving airflow segregation, thereby increasing equipment performance and uptime.
Implementation Method 1
modular thermal isolation barrier... to seal gaps and obstructions... to segregate heated and cooled air effectively
Data Source
AI summary
A data processing equipment structure includes a plurality of vertical and horizontal frame components, which, together, define an equipment structure frame, and a plurality of panels disposed relative to the equipment structure frame to define a periphery. At least one of the plurality of vertical and horizontal frame components is an extruded strut having a generally uniform cross-section. The extruded strut includes an outwardly-facing channel extending along each of a pair of opposing sides of the extruded strut, at least one of which includes a set of evenly-spaced ridges, extending along each of two sides of the channel, for accommodating a threaded fastener. The extruded strut further includes one or more ledges, each having a depth sufficient to accommodate a thickness of one of the plurality of panels.