公开(公告)号：US20170359919A1

公开(公告)日：2017-12-14

申请号：US15279221

申请日：2016-09-28

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Hu TANG ,  Xianguang TAN ,  Tianyu ZHOU ,  Ruiquan DING ,  Binghua ZHANG

IPC: H05K7/20

CPC classification number: H05K7/208 ,  H01L23/427 ,  H05K7/20336 ,  H05K7/20818

Abstract: The present application discloses a machine cabinet. In one embodiment, the machine cabinet comprises a housing, and an inner chamber, a liquid working medium accommodating area, a heat exchanger and a delivery passage disposed in the housing, wherein the inner chamber is in a vacuum state and configured to accommodate electronic devices to be cooled; the liquid working medium accommodating area is configured to accommodate a liquid working medium, the liquid working medium is converted into a gas working medium to enter the heat exchanger after cooling the electronic devices to be cooled; the heat exchanger is configured to liquefy the gas working medium into a liquid working medium and guide the liquid working medium obtained by liquefying the gas working medium into the delivery passage; and the delivery passage is connected with the heat exchanger and the liquid working medium accommodating area and is configured to guide the liquid working medium obtained by liquefying the gas working medium into the liquid working medium accommodating area. The embodiment eliminates the influence of the humidity, cleanness and the like to the electronic devices due to the air circulation, and thus lengthens the service life of the electronic devices.

公开(公告)号：US20160295750A1

公开(公告)日：2016-10-06

申请号：US14392318

申请日：2014-10-28

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Shu ZHANG ,  Guofeng CHEN ,  Ruiquan DING

IPC: H05K7/20 ,  F24F11/00

CPC classification number: H05K7/20836 ,  F24F11/30 ,  F24F2110/10 ,  F24F2140/60 ,  G05B2219/2614 ,  H05K7/20818

Abstract: An automatic control system and method of chillers for a data center are provided. The control system includes: a plurality of servers; a plurality of first temperature sensors, mounted at air inlets of the plurality of servers, respectively, and configured to detect temperatures at the air inlets of the plurality of servers in a real-time manner, respectively; a controller, configured to receive detected temperatures sent by the plurality of first temperature sensors, calculate an average temperature in the data center according to the detected temperatures, and generate a control instruction according to the average temperature in the data center; and an air conditioner, configured to receive the control instruction sent by the controller, and adjust a working mode of the air conditioner according to the control instruction.

Abstract translation: 提供了一种用于数据中心的冷却器的自动控制系统和方法。 控制系统包括：多个服务器; 多个第一温度传感器，分别安装在所述多个服务器的空气入口处，并分别被配置为以实时方式检测所述多个服务器的空气入口处的温度; 配置为接收由多个第一温度传感器发送的检测温度的控制器，根据检测到的温度计算数据中心的平均温度，并根据数据中心的平均温度生成控制指令; 以及空调，其被配置为接收由所述控制器发送的控制指令，并且根据所述控制指令来调节所述空调的工作模式。