两相机架式冷板液冷的三级防漏控制方法及系统

By real-time monitoring of the liquid cooling system and evaluation of electromagnetic coil parameters, the leakage source is dynamically identified and protection strategies are triggered, solving the problem of leakage location in the liquid cooling system and improving the system's anti-leakage capability and operational reliability.

CN121958028BActive Publication Date: 2026-07-17TIANJIN TIER TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TIANJIN TIER TECHNOLOGY CO LTD
Filing Date
2026-04-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing liquid cooling systems often struggle to locate leak sources and implement tiered protection measures in a timely manner when operating in parallel with multiple racks, leading to coolant diffusion and impacting system stability.

Method used

By collecting liquid cooling leak prevention monitoring data and combining it with electromagnetic coil structural parameters, the interface sealing stability is evaluated, the interface sealing status is dynamically determined, the leak source is identified and a leak interface location tag is generated, the leakage anomaly intensity is comprehensively evaluated, the corresponding protection strategy is triggered, a fault response record table is constructed, and the protection strategy is updated in a closed loop.

Benefits of technology

It enables real-time monitoring and early risk intervention of the sealing status of the liquid cooling system interface, improves the system's anti-leakage capability, enhances the real-time performance and reliability of leak location, ensures that the system maintains the lowest risk state during leakage, and avoids the spread of single-point failures.

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Abstract

本发明公开了两相机架式冷板液冷的三级防漏控制方法及系统,涉及液冷防漏技术领域。该两相机架式冷板液冷的三级防漏控制方法及系统,包括:S1,采集液冷防漏监测数据,并对液冷防漏监测数据执行预处理后;S2,评估接口的密封稳定性,动态判定接口密封状态,当接口密封失效时,生成接口密封异常信号并传送至上级控制装置;S3,接收接口密封异常信号,生成候选泄漏区域集合,评估所有候选泄漏区域的定位置信度,识别泄漏源并生成泄漏接口定位标签;S4,综合评估泄漏异常强度,判定异常等级并触发对应防护策略。解决了由于机架与冷板的材料及结构未协同设计而导致冷板流道密封性受损,从而存在漏液风险的问题。
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