Intelligent isolation device for cold and hot channels of data center air conditioner

By designing isolation and protection components in the data center air conditioning, the problem of hot and cold air flowing between each other when the doors of the hot and cold aisle isolation device are opened is solved, realizing independent operation and efficient cooling of the hot and cold aisles and reducing energy consumption.

CN224139349UActive Publication Date: 2026-04-17SHENZHEN ZONE COOLING TECH
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Patent Information

Application Number
CN202520937305.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-13
Publication Date
2026-04-17
Estimated Expiration
2035-05-13

AI Technical Summary

Technical Problem

The hot and cold aisle isolation devices in existing data center air conditioning systems can easily cause hot and cold air to mix when the isolation device door is opened, affecting cooling efficiency and energy consumption.

Method used

An intelligent isolation device comprising isolation components and protective components is designed. The isolation components include an isolation cover, a sealed door, an indoor air cooler, an air cooler duct, an exhaust fan, a support frame, a moisture-absorbing frame, and a dustproof net. The protective components include a separator strip, a wiring port, a limiting frame, a magnetic groove, a magnetic column, and a dustproof plate. These components achieve physical isolation of the hot and cold aisles and purification of the internal environment.

Benefits of technology

It effectively prevents airflow from mixing between hot and cold aisles, maintains air circulation, improves cooling efficiency, prevents moisture and dust from entering, enables independent operation of hot and cold aisles, improves cooling efficiency and reduces energy consumption.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a data center air conditioner cold and hot channel intelligent isolation device, relates to the automobile part processing technical field, including data center cabinet and isolation subassembly, the bottom of data center cabinet is equipped with the fixed bottom plate, and data center cabinet is symmetrically arranged at fixed bottom plate upper surface both ends, and the isolation subassembly is equipped with the fixed bottom plate. Supporting strips are installed on the front side and the rear side of the upper end of the data center cabinet, dustproof skylights are arranged on the inner sides of the supporting strips, horizontal sliding doors are slidably connected to the front end and the rear end of the upper surface of the fixed bottom plate, and the tops of the horizontal sliding doors are slidably connected with the lower surfaces of the supporting strips. According to the intelligent isolation device for the cold and hot channels of the data center air conditioner, through the isolation assembly, a transition isolation structure is arranged between the cold and hot channels, mutual air fleeing of the cold and hot channels can be prevented, mutual mixing of cold air and hot air of the cold and hot channels is avoided, and through the protection assembly, rapid arrangement of internal cables can be achieved; the arrangement is more convenient, and the cable can be protected.
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