In order to achieve long-term stable operation of the data room and improve the operating environment of IT equipment, the temperature of the server cabinet should be controlled within the corresponding range, eliminate local hotspots, and reduce the local temperature of the server cabinet. Let's introduce how to solve the local high heat problem of server cabinets, hoping to be helpful to everyone.

一、在沒有空調的機房內，機柜可以通過配置網門和頂部加裝風扇的方式增加散熱效果，降低設備的運行溫度。

1、 In a computer room without air conditioning, the cabinet can increase heat dissipation and reduce the operating temperature of the equipment by configuring a mesh door and installing a fan at the top.

二、在機房里有空調的情況下，可以通過以下措施降低IT設備的運行溫度。

2、 When there is air conditioning in the computer room, the following measures can be taken to reduce the operating temperature of IT equipment.

配置冷通道機柜系統或熱通道機柜系統。其原理為：通過對機房氣流進行控制來節省制冷能耗和提高服務器運行穩定性已是數據機房建設者的常用措施；冷熱通道分離方法、機柜內使用擋風板和假面板防止熱空氣無序流竄等等也已是成熟的簡單技術。一般機房的機柜布置，遠離主機房空調的機柜內設備無法得到有效的散熱，機柜內設備處于高溫環境下運行，要想使遠離主機房空調的機柜內設備得到有效散熱，要么增加輔助空調，要么再降低主機房空調的冷氣溫度，都將增加能耗。冷通道機柜系統或熱通道機柜系統主要用于設備密度較大的機柜的機房，通過冷風的定向流動達到局部熱點以及的目的。當局部機柜發熱量大于其他同一通道內的機柜時，可采用在對應機柜旁增加列間空調或在開孔靜電地板上增加向上吹氣的風扇和控制氣流方向的百葉窗，以增加此機柜進氣側的進氣量來解決散熱的問題。

Configure a cold channel cabinet system or a hot channel cabinet system. The principle is that controlling the airflow in the data room to save cooling energy consumption and improve server operation stability has become a common measure for data room builders; The separation method of cold and hot channels, the use of wind deflectors and fake panels inside the cabinet to prevent the disorderly flow of hot air, and so on, are also mature and simple technologies. In general, the layout of equipment cabinets in a computer room cannot effectively dissipate heat for equipment located far away from the air conditioning system in the main room. The equipment inside the cabinets operates in a high-temperature environment. To effectively dissipate heat for equipment located far away from the air conditioning system in the main room, either auxiliary air conditioning should be added or the air conditioning temperature in the main room should be lowered, which will increase energy consumption. The cold channel cabinet system or hot channel cabinet system is mainly used in equipment rooms with high equipment density, to eliminate local hot spots and achieve energy conservation and environmental protection through the directional flow of cold air. When the heat generation of a local cabinet is greater than that of other cabinets in the same channel, the problem of heat dissipation can be solved by adding inter column air conditioners next to the corresponding cabinet or adding upward blowing fans and louvers controlling the airflow direction on the perforated electrostatic floor to increase the air intake on the intake side of this cabinet.

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