Energy saving system of blade type server

A blade server and energy-saving system technology, which is applied in the field of blade server energy-saving systems, can solve problems such as energy waste

Inactive Publication Date: 2013-01-16
NANTONG LINGGE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the blade server is running, it is directly powered by an external power supply. The disadvantage is that when cooling, the fan runs at full load for cooling, which causes energy waste to a certain extent.

Method used

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  • Energy saving system of blade type server

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Experimental program
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Effect test

Embodiment Construction

[0008] As shown in the accompanying drawings, the present invention relates to an energy-saving blade server energy-saving system, which includes a chassis 1 and a card-type server unit 2 inserted in the chassis 1. A number of cooling fans 3 are arranged on the side of the chassis 1. , 1 is provided with a frequency converter 4 on one side, and the frequency converter 4 is connected to the servo motor of the cooling fan 3 through a line. An energy-saving drive chip 5 is also arranged in the case 1 , the signal input end of the energy-saving drive chip 5 is connected to the temperature sensor 6 in the case 1 , and the signal output end is connected to the frequency converter 4 .

[0009] When working, set a preset value in the energy-saving driver chip 5. When the temperature signal of the temperature sensor 6 is higher than the preset value, the frequency converter 4 controls the cooling fan 3 to accelerate to reduce the temperature in the chassis 1, so as to prevent the coolin...

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PUM

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Abstract

The invention relates to an energy saving system of a blade type server. The system comprises a case and a card type server unit which is inserted inside the case; the system is creatively characterized in that a plurality of cooling fans are arranged on the side plane of the case; a frequency converter is arranged at one side of the case; the frequency converter is connected with servo motors of the cooling fans through lines; an energy saving driving chip is further arranged inside the case; the signal input end of the energy saving driving chip is connected with a temperature sensor arranged inside the case; and the signal output end of the energy saving driving chip is connected with the frequency converter. By arranging the energy saving driving chip inside the case of the server, the energy saving driving chip controls the frequency converter to change the output frequency according to the actual temperature inside the case, so that the rotating speeds of the cooling fans are changed, and the cooling fans do not have to operate with full load at the whole time interval.

Description

technical field [0001] The invention relates to a blade server, in particular to an energy-saving system for a blade server. Background technique [0002] A blade server refers to a server unit in which multiple card types can be plugged into a standard-height rack cabinet to achieve high availability and high density. Each "blade" is actually a system motherboard. They can start their own operating systems through the "onboard" hard disk, such as Windows NT / 2000, Linux, etc., similar to individual servers. In this mode, each motherboard runs its own system and serves the specified Different user groups are not related to each other. [0003] When the blade server is running, it is directly powered by an external power supply. Its disadvantage is that when cooling, the fan runs at full load to dissipate heat, which causes waste of energy to a certain extent. Contents of the invention [0004] The technical problem to be solved by the invention is to provide an energy-sa...

Claims

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Application Information

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IPC IPC(8): G06F1/32G06F1/20
CPCY02B60/1275Y02D10/00
Inventor张德进
OwnerNANTONG LINGGE INFORMATION TECH CO LTD