Data Center Cabinet Layout With Thermal Shield and Overhead Wiring
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Solution Overview
Problem
Conventional data center and server co-location facilities face inefficiencies in cooling systems and wiring management, with non-standardized and non-transportable air conditioning units, ad-hoc wiring routing, and a lack of integrated support for thermal shielding and efficient wire distribution within cabinet clusters.
Innovation Solution
An integrated data center design featuring an independent interior frame structure that supports a thermal shield, cool air ductwork, and power and communication wiring, with vertically and horizontally positioned brackets and ladder rack supports to create a hot air containment chamber and efficient air flow pathways, allowing for modular cabinet placement and easy access for maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional air conditioning units are used with non-standardized positioning, then installation flexibility is maintained, but maintenance accessibility and system reliability deteriorate
Solution Approach 1:
The air conditioning system is divided into modular components (evaporator units and condenser units) that can be independently positioned and maintained. The evaporator units are segmented and placed in standardized locations above cold aisles, while condenser units are separated and positioned in dedicated mechanical rooms or external locations, allowing independent access and maintenance of each component.
Solution Approach 2:
The patent transitions from horizontal placement of AC units on the floor to vertical placement above cold aisles. This dimensional change allows evaporator units to be positioned in the vertical space above server racks, improving maintenance accessibility from above while maintaining efficient thermal coupling with the cold air supply pathways.
2Productivity
If ad-hoc wiring routing is used for power and data cables, then installation simplicity is maintained, but wiring management efficiency and system reliability deteriorate
Solution Approach 1:
The patent merges power wiring and data cabling into integrated overhead routing structures that run parallel to server racks. Both power and communication conduits are combined in standardized pathways above the server floor, eliminating ad-hoc routing and providing systematic separation while improving management efficiency.
Solution Approach 2:
The overhead wiring infrastructure serves multiple functions simultaneously: it provides both power and data connectivity, supports thermal shielding, and establishes standardized routing pathways. This multi-functional design replaces multiple separate routing systems with a single integrated infrastructure.
3Productivity
If thermal shields are not integrated into the support structure, then structural simplicity is maintained, but thermal management efficiency deteriorates
Solution Approach 1:
The patent merges thermal shields with the structural support brackets and ladder rack supports. The same structural elements that support wiring and equipment also serve as thermal barriers, creating hot air containment chambers and directing thermal flows without requiring separate shielding components.
Solution Approach 2:
The support structure performs multiple functions: it provides mechanical support for equipment and wiring, creates thermal barriers to contain hot air, directs cold air flow pathways, and establishes standardized mounting positions. This multi-functional design integrates thermal management directly into the structural framework.
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 enhances cooling efficiency, optimizes wire routing, and provides a modular, maintainable infrastructure for electronic equipment, improving space utilization and thermal management within data centers and co-location facilities.
Implementation Method 1
each row of equipment generally forces the heat from the electronic equipment toward a similar area, known as a hot aisle, as that aisle generally contains warmer air that results from the forced heat from the electronics equipment
Implementation Method 2
These air-conditioning systems also must co-exist with power and communications wiring for the electronics equipment
Data Source
AI summary
Described herein is an integrated data center that provides for efficient cooling, as well as efficient wire routing, and in particular a configuration in which electronic equipment cabinets are arranged in rows within thermal compartments where the cabinets may be rolled in and out of place as required and a frame supports thermal shields of the thermal compartment.