A heat dissipation energy consumption control device and control method of a blade server

By incorporating thermal expansion and heat conduction components, along with pressure sensors and air coolers, into blade servers, precise cooling and uniform heat dissipation of high-heat nodes are achieved. This solves the problems of localized overheating and energy redundancy in existing technologies, and improves the overall heat dissipation performance and energy efficiency.

CN122172940APending Publication Date: 2026-06-09YANCHENG JIKAITONG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YANCHENG JIKAITONG TECH CO LTD
Filing Date
2026-02-12
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing blade server cooling methods cannot be specifically adjusted according to the actual operating load of each node, resulting in local overheating problems and energy redundancy, making it difficult to meet the heat dissipation and energy saving requirements in high-density deployment scenarios.

Method used

A heat dissipation energy consumption control device was designed. By combining thermal expansion components and heat conduction components with pressure sensors, air coolers, etc., it can achieve precise cooling and uniform heat dissipation of high heat-generating nodes. It dynamically adjusts the speed of the cooling fan and the air duct status by utilizing the principle of thermal expansion and contraction. Combined with multiple sets of air outlets and slow flow holes, it extends the cooling time and ensures the stability and continuity of the cooling effect.

Benefits of technology

It effectively solves the problem of local overheating in the multi-node differentiated operation of blade servers, improves the overall heat dissipation performance and energy utilization efficiency, reduces heat dissipation energy waste, and adapts to the heat dissipation and energy saving needs in high-density deployment scenarios.

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Abstract

The application relates to the technical field of blade servers, in particular to a heat dissipation energy consumption control device and control method of a blade server, which comprises a case, a blade server body and a supporting assembly, a cooling assembly is installed at the rear end of the case, a thermal expansion assembly and a heat conduction assembly are installed on the inner side of the supporting assembly, a pressing plate is installed at the rear end of the thermal expansion assembly and the heat conduction assembly, the thermal expansion assembly comprises a first movable copper shell, a column groove is formed in the inner side of the first movable copper shell, springs are fixedly connected to the inner side of the first movable copper shell close to the rear end, a first fixed copper shell is slidably connected to the inner side of the first movable copper shell, and a first rubber sealing ring is fixedly connected to the outer side of the first fixed copper shell. In the application, the device can precisely cool high-heat blade nodes, solves the problem of local overheating, improves the heat dissipation performance of the whole machine, centrally utilizes heat dissipation medium to reduce energy consumption redundancy, reduces the overall energy consumption, improves the energy utilization efficiency, and adapts to the heat dissipation and energy saving requirements of high-density deployment.
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