Descrição
The DAXIN Enclosed Cold Aisle Containment System is a modular data center airflow management solution designed to separate conditioned supply air from hot exhaust air. By reducing airflow mixing and bypass air, the system helps data center operators improve cooling effectiveness, minimize hot spots, and support more predictable rack inlet temperatures.
What Is an Enclosed Cold Aisle Containment System?
A cold aisle containment system encloses the cold aisle between two rows of IT racks. Conditioned air is delivered directly to equipment air inlets, while hot exhaust air remains outside the enclosed aisle and returns to the cooling system. This controlled airflow path can improve thermal management compared with an open hot-aisle/cold-aisle layout.
Key Benefits
- Improved airflow separation: Helps prevent cold supply air from mixing with hot exhaust air.
- Reduced hot-spot risk: Supports more consistent inlet conditions across the rack row.
- Modular construction: Individual sections can be configured around the required aisle length and rack layout.
- Expandable architecture: The system can support phased data center capacity expansion.
- Project-specific integration: Door systems, lighting, monitoring devices, cable routing, and fire-safety interfaces can be engineered for the site.
- Suitable for new builds and retrofits: Configurations can be developed for new facilities or existing server rooms.
Modular Structure and Roof Options
The containment framework can be engineered as repeatable modular sections installed above the rack rows. Depending on the approved project design, roof options may include fixed transparent panels, automatic release panels, and functional panels prepared for environmental monitoring or control components.
Fire-Safety Interface
Where required, automatic roof panels can be designed to interface with the facility fire-alarm or suppression system. Upon receipt of the approved fire signal, the panels can release to support the fire-protection strategy. The final interface, release logic, panel coverage, and materials must be coordinated with the project fire engineer and applicable local codes.
Door and Lighting Options
Available project configurations may include manual sliding doors, framed transparent doors, or automatic access-controlled doors. LED aisle lighting and optional status lighting can be integrated to improve visibility and provide a clear indication of operating or environmental conditions.
Aplicações típicas
- Enterprise data centers and server rooms
- Colocation and IDC facilities
- Financial, government, education, and healthcare IT rooms
- Industrial and telecommunications facilities
- Edge computing and modular data center projects
- Cooling-efficiency retrofit projects
Why Choose DAXIN ENERGY?
DAXIN ENERGY provides project-oriented data center infrastructure solutions. Our team can coordinate the containment structure with rack dimensions, aisle geometry, cooling architecture, monitoring requirements, access control, and fire-safety interfaces to develop a buildable solution for the site.
Frequently Asked Questions
How does cold aisle containment improve data center cooling?
It creates a controlled path for conditioned air and limits mixing with hot exhaust air. This helps the cooling system deliver air more effectively to IT equipment and can reduce the risk of local hot spots.
Can the system connect to a fire-alarm or suppression system?
Yes. A project-specific design can include automatic release roof panels and dry-contact signal integration. The exact arrangement must be approved as part of the facility fire-protection design.
Can DAXIN customize the system for existing racks?
Yes. Retrofit feasibility depends on the rack layout, aisle width, overhead services, cooling system, and fire-safety requirements. A site survey or confirmed layout drawing is recommended before final design.
What information is required for a quotation?
Please provide the room layout, rack quantity and dimensions, aisle width and length, cooling method, door preference, ceiling restrictions, fire-signal requirements, and any lighting or monitoring requirements.
Request a Project Configuration
Contact DAXIN ENERGY for a project-specific cold aisle containment layout, technical configuration, and quotation.
Configuration notice: Product dimensions, materials, panel types, door systems, performance targets, and safety interfaces are project-specific and subject to the final approved technical proposal.
