الوصف
The DAXIN Enclosed Hot Aisle Containment System is a project-configured data center airflow solution that captures rack exhaust air and directs it toward the return-air path, helping separate hot exhaust from conditioned supply air. The modular system can be engineered as a conventional ceiling-return arrangement or as an independently supported prefabricated structure.
What Is an Enclosed Hot Aisle Containment System?
A hot aisle containment system encloses the space behind opposing server cabinet rows. Instead of allowing exhaust air to mix with room supply air, the contained hot air is routed toward the cooling system return. This supports more predictable airflow management in high-density data center environments.
Key Benefits
- Improved airflow separation: contains rack exhaust air and reduces hot-air recirculation into equipment inlets.
- Modular project integration: supports suspended, floor-supported and ceiling-return configurations.
- Factory-prefabricated structure: modular aluminum assemblies can reduce on-site fabrication and avoid field welding where the prefabricated option is selected.
- Service-ready design: provisions can be engineered for lighting, cameras, differential-pressure sensors, smoke detection and temperature sensing.
- Configurable access: sliding or hinged door arrangements can be selected according to aisle width, access and safety requirements.
Suspended and Floor-Supported Configurations
The suspended prefabricated version uses modular aluminum sections connected to adjustable hangers and project-specific seismic bracing. The floor-supported version uses an independent support frame and does not rely on server racks as the primary structural support. Final anchoring and seismic design must be confirmed for the project site.
Materials and Containment Components
Typical reference configurations use 6063-T5 anodized aluminum framing and double-wall polycarbonate infill panels. The referenced panel assembly has a stated heat-transfer coefficient below 4.5 W/(m²·K); DAXIN engineering must confirm the final material grade, fire performance and thermal requirement for each order.
Access Door Options
Door selection depends on the clear aisle width and site circulation plan. Narrower aisles can use a two-panel sliding arrangement, while wider layouts can use a four-panel configuration with moving and fixed panels. Closers, magnetic holding, access control and other interfaces are available subject to the approved design.
Lighting, Monitoring and Safety Interfaces
LED lighting can be integrated into the containment support structure. Camera brackets, pressure sensing, smoke detection and temperature sensing provisions can also be included. Fire-alarm linkage, emergency release behavior and required illuminance must be coordinated with the data center designer and local authority.
التطبيقات النموذجية
- High-density enterprise and colocation data centers
- New-build server rooms with defined ceiling return paths
- Data center airflow retrofit projects
- Modular and prefabricated data center deployments
Why Choose DAXIN ENERGY?
DAXIN ENERGY supports project-specific containment engineering, modular fabrication, door and roof options, monitoring interfaces and coordinated site installation. The final solution is configured around cabinet rows, room height, ceiling structure, aisle width and cooling architecture.
الأسئلة الشائعة
What information is required for a hot aisle containment quotation?
Provide floor-to-ceiling dimensions, ceiling height, aisle width, cabinet size and quantity, preferred support type, door type, grounding requirements, lighting requirements and relevant fire-safety interfaces.
Can the system be installed without field welding?
Yes. The prefabricated option is designed around modular factory-prepared aluminum assemblies, subject to the approved project design and site conditions.
Can monitoring devices be integrated?
Provisions can be prepared for cameras, differential-pressure sensors, smoke detectors and temperature sensors. Device selection and control logic are project-specific.
Is a suspended or floor-supported system better?
The correct arrangement depends on the ceiling structure, seismic requirements, cabinet layout and installation constraints. DAXIN engineering reviews these conditions before finalizing the configuration.
Request a Project Configuration
Contact DAXIN ENERGY through the website inquiry form for a project-specific hot aisle containment proposal and quotation.
Configuration notice: Final dimensions, structural anchoring, materials, thermal performance, fire-safety interfaces, lighting and monitoring functions are subject to the approved technical proposal.
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