Blade type server system and its radiation method

A blade server and blade server technology, applied in the computer field, can solve problems such as unsatisfactory heat dissipation effects, achieve low cost, reduce system power consumption, and improve heat dissipation efficiency

Active Publication Date: 2008-07-02
LENOVO (BEIJING) CO LTD
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the above-mentioned design scheme can dissipate heat for each blade...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blade type server system and its radiation method
  • Blade type server system and its radiation method
  • Blade type server system and its radiation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Since the current blade server system using air cooling technology includes fan modules and air ducts, all blade servers statically dissipate heat through the fan modules and air ducts, and in this blade server system, each blade server Regardless of whether it is working or not, the blade server system will dissipate heat for it, which obviously wastes limited air duct resources. board, and control the opening / closing of the corresponding air duct partitions according to the operation status of each blade server in the blade server system. Obviously, closing the air duct partitions corresponding to some blade servers can increase the velocity of the wind circulating in the air duct partitions corresponding to other blade servers, thereby speeding up heat dissipation.

[0041] The scheme of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] In the blade server system of the so...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a blade-type server system which comprises a blade server, a management module, a fan module for cooling the blade server and a fan outlet and is further equipped with a fan outlet separator corresponding to the blade server which is arranged in one fan outlet side close to the blade server, wherein the management module is used for defining the operation status of each blade server and control the closing or opening of the fan outlet separator corresponding to each blade server according to the operation situation; the fan outlet separator is closed or opened according to the indication of the management module. The invention further discloses a cooling method for blade-type sever systems, solving the problem that the cooling effect of the blade-type server system in prior art is not good. The proposal of the invention can use the finite fan outlet reasonably and dynamically according to the operation situation of each blade server, which improves the cooling efficiency of the system and reduces the power consumption of the system.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a blade server system and a heat dissipation method thereof. Background technique [0002] At present, the blade server system, as a new star in the server, was born in response to the deep development of the network, user cluster management and continuous expansion. It is a high-availability and high-density (HAHD, High Availability High Density) low-cost server platform. The blade server system has obvious advantages such as high computing density, optimized deployment, convenient management, resource sharing, and high cost performance, which have made it the main direction of server development. [0003] The blade server system is characterized by installing a large number of blade servers in a small space. With the continuous improvement of system power consumption, the blade server system is posed a serious challenge on the heat dissipation issues closely related to the b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F1/20
CPCY02D10/00
Inventor 陈良龙陈川
Owner LENOVO (BEIJING) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap