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Heat dissipation simulation method and device of computer

A simulation method and computer technology, applied in the computer field, can solve problems such as large amount of calculation, low accuracy, and lag, and achieve the effects of saving energy consumption, ensuring accuracy, and improving cooling effect

Active Publication Date: 2010-02-17
DAWNING INFORMATION IND BEIJING +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the problems of large amount of calculation, low accuracy and serious lag in the cabinet heat dissipation simulation mechanism in the related art, the purpose of the present invention is to provide a computer heat dissipation simulation scheme to solve at least one of the above problems

Method used

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  • Heat dissipation simulation method and device of computer

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Embodiment Construction

[0032] Functional Overview

[0033] Considering the problems of large amount of calculation, low accuracy, and serious lag in the cabinet heat dissipation simulation mechanism in the related art, the present invention proposes to determine the influence of each cabinet on the temperature of the entire computer room according to the power of the cabinet, and simulate the inside of the cabinet through a centralized model. Combined with the finite element method to simulate the temperature of the entire machine room, the temperature of each point can be calculated accurately, and the position of the cabinet can be optimally arranged to achieve the best space utilization and cooling effect, which can save the cooling equipment to the greatest extent. electricity.

[0034] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] method embodiment

[0036] In this embodiment, a computer heat dissipation simulati...

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Abstract

The invention provides a heat dissipation simulation method and a device of a computer. The method comprises the following steps: carrying out power monitoring on each machine cabinet in the machine room, determining the hot spot distribution at each machine cabinet according to the monitored result; determining the temperature of inner parts of each machine cabinet through a central model; determining the temperature of the hot spot at each machine cabinet using a finite element method according to the temperature of the inner parts of each machine cabinet, and determining the temperature ofthe machine room. The application of the invention can not only avoid the problem of excess calculation and simulation hysteresis in related technology, but also can ensure the precision of simulationso as to be helpful to mount the refrigeration equipment in the machine room, improve the refrigeration effect and reduce the refrigeration energy consumption to a largest degree.

Description

technical field [0001] The invention relates to the field of computers, in particular to a computer heat dissipation simulation method and device. Background technique [0002] Currently, a large number of cabinets are usually stored in a computer room. These cabinets generate a lot of heat when they are working. In order to ensure the normal operation of the cabinet and the service life of the cabinet, cooling the cabinet is a comparative measure. [0003] Usually, the way of heat dissipation is mainly to install air conditioners in the computer room or directly discharge cold air to the computer room. It is the current research on where to install air conditioners or cold air outlets in the computer room to achieve the best cooling effect and save energy to the greatest extent. one of the key points. [0004] The currently used scheme is mainly to simulate the heat dissipation mode of the computer room, so as to determine the cooling method. There are two main types of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00G06F1/20
CPCY02B60/1275Y02B60/165Y02D10/00
Inventor 聂华邵宗有历军李麟刘瑞贤
Owner DAWNING INFORMATION IND BEIJING
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