Fresh air control method and device of data center, computer device and storage medium
A data center and control method technology, applied to computer devices and storage media, in the field of fresh air control of data centers, can solve problems such as reduced stability and reliability, aging or failure of IT equipment, and inability to effectively reduce or remove them. The effect of enhancing stability and reliability, avoiding aging phenomenon, and reducing maintenance costs
Inactive Publication Date: 2017-09-05
SHENZHEN DAS INTELLITECH CO LTD
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Problems solved by technology
[0003] In order to meet the needs of indoor IT equipment for the air environment, the traditional method uses CO2 concentration as the judgment standard to control ventilation. However, in the special application of data center computer room, the concentration of TVOCs, SO2 and PM10 cannot meet the requirements of this method. Accurately characterized by CO2 concentration, traditional control devices based on CO2 concentration cannot effectively reduce or remove pollutants such as TVOCs, SO2, and PM10 in the air of the data center, which will lead to aging or failure of IT equipment in the long run, thereby making the data center IT equipment energy consumption and maintenance costs increase, stability and reliability decrease
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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0041] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the fresh air control method of the data center of the present invention.
[0042] Such as figure 1 As shown, the data center fresh air control method of this embodiment can be applied to a data center computer room, and the control method of this embodiment may include the following steps:
[0043] S1. Receive the current air pollutant information in the computer roo...
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The invention relates to a fresh air control method and a device of a data center, a computer device and a storage medium. The method comprises the steps of detecting current air pollutant information in a data center machine room through a sensor at the kth moment, wherein the current air pollutant information comprises current volatile organic compound concentration, current sulfur dioxide concentration and current PM10 concentration; and outputting a control signal according to the air pollutant information so as to control a fresh air system to adjust the air volume of a fan. According to the fresh air control method provided by the invention, the air pollutant in the data center room is monitored in real time, and the fresh air feed volume of an air conditioner is adjusted in real time according to the monitored data, so that the aim of enabling IT (Information Technology) equipment in the machine room to be at a favorable air conditioner environment is achieved, the aging phenomenon caused by the environmental problem is avoided, the maintenance cost of the equipment is reduced, the stability and the reliability of the equipment are improved, and meanwhile, air can be fed in an energy-saving way according to the needs.
Description
technical field [0001] The present invention relates to the field of central air conditioning in data centers, and more specifically, to a method and device for controlling fresh air in data centers, a computer device, and a storage medium. Background technique [0002] The main purpose of the fresh air subsystem of the data center central air-conditioning system is to introduce outdoor fresh air into the indoor space to dilute the concentration of indoor pollutants such as TVOCs, SO2, PM10, etc., thereby improving indoor air quality (IndoorAir Quality, IAQ). However, the additional outdoor air needs to be pretreated to enter the room, which consumes additional cooling capacity (such as cooling and dehumidification). In order to achieve the requirements of making buildings more energy-efficient under the premise of meeting the requirements of indoor air quality. [0003] In order to meet the needs of indoor IT equipment for the air environment, the traditional method uses C...
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Login to View More IPC IPC(8): F24F11/00H05K7/20
CPCH05K7/20745
Inventor 蔡姗姗薛雪程奇孙雪
Owner SHENZHEN DAS INTELLITECH CO LTD