Cooling and dedusting method based on eight-way server

A server and dust technology, used in instruments, electrical digital data processing, digital data processing components and other directions, can solve problems such as high integration density, system instability, blocking CPU ventilation channels, etc., to ensure stability and reliability. , does not affect the effect of heat dissipation

Active Publication Date: 2013-02-27
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of servers is becoming larger and larger, widely used in people's daily life, industry, military, government agencies, educational institutions, especially the current 8-way server, more and more replacing the past two-way, four-way server products ;However, due to the large number of CPUs and memory integrated in the 8-way server, and the high integration density, it is a great challenge in the system heat dissipation; in addition, in order to solve the heat dissipation problem, the system fan speed is increased, so that the system introduces more dust , may block the CPU air duct, cause system instability, and even cause the consequences of overheating and burning the CPU; the sulfide contained in the dust may also cause corrosion to the circuit board and components, affecting the health and service life of each component in the system Therefore, the invention of dust removal technology based on 8-way server is imminent, far-reaching and heavy responsibility; the server will inevitably accumulate a lot of dust after years of work, only by removing this dust can the server work more stably and safely day and night

Method used

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  • Cooling and dedusting method based on eight-way server

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Embodiment Construction

[0012] The method of the present invention is described in detail below with reference to the accompanying drawings.

[0013] (1) Install a heat dissipation and dust removal device consisting of a fan and a dust filter at the air outlet of the computing module of the 8-way server;

[0014] (2) When the fan enters the air, it drives the flow of air, and the air outlet device at the rear end of the CPU board absorbs dust through the filter while the air is out;

[0015] (3) With the accumulation of dust absorbed by the filter, the wind pressure of the air outlet device gradually decreases;

[0016] (4) When the wind pressure drops to the threshold (60% of the normal wind pressure), the BMC will send out an alarm, and the red alarm light will be on at this time, reminding the user to clean the filter dust in time;

[0017] (5) The user puts the cleaned filter back. At this time, the BMC monitors that the air pressure of the air outlet device is above the threshold, and the gree...

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Abstract

The invention provides a cooling and dedusting method based on an eight-way server, which is characterized in that a fan and a filter screen are additionally arranged in the position of an air outlet of a computation module of the eight-way server, so as to intercept and collect dust when a system is guaranteed to be ventilated and cooled; a BMC (Baseboard Management Controller) is used for monitoring wind pressure; and once the wind pressure is lower than a threshold, a user is reminded to clean the filter screen in a warning way, so as to guarantee the normal cooling characteristic of the system and increasing the system reliability.

Description

technical field [0001] The invention relates to the technical field of heat dissipation and dust removal for servers, in particular to a heat dissipation and dust removal method based on an 8-way server. Background technique [0002] Today's society is a society with rapid development of science and technology, and the electronic information industry has created an information revolution. With the continuous development of IT technology, continuous progress. The use of servers is becoming larger and larger, widely used in people's daily life, industry, military, government agencies, educational institutions, especially the current 8-way server, more and more replacing the past two-way, four-way server products ;However, due to the large number of CPUs and memory integrations and the high integration density of the 8-way server, it is a great challenge in the system heat dissipation; in addition, in order to solve the heat dissipation problem, the system fan speed is increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20
Inventor 陈浩李博乐
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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