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近几年来我国的邮电通信事业发展迅速,程控交换机房进行了大批的建设;其规模的大小不尽相同,采取的空调方式也不同。由于程控交换机是由高密度的组装电子元件组成,通信设备变得小型化,通信机房内可以安装更多的通信设备,单位机房面积耗电量大,因而单位机房面积发热量就大。为了使通信设备正常运行,要有一个能满足其工作要求的机房环境,同时要考虑工作人员的工作条件。下面就结合某程控机房的空调设计,对程控机房的环境建设作一介绍。一、程控交换机房空调负荷的特征 1.余热量大:据资料介绍及工程实际计算结果,机房内的显热量占机房余热量
In recent years, China’s rapid development of post and telecommunications, program-controlled switch room for a large number of construction; its size is not the same size, to take the air-conditioning is also different. As the program-controlled switches are composed of high-density assembled electronic components, communication equipment becomes miniaturized, more communication equipment can be installed in the communication room, and the unit area of the unit consumes a large amount of power. Therefore, the heat capacity per unit area is large. In order to make the normal operation of communication equipment, there must be a room environment that can meet the requirements of its work, taking into account the working conditions of the staff. The following combination of a computer room air conditioning design, program-controlled room to make an introduction to the environment. First, the program-controlled switchgear air conditioning load characteristics 1. Large residual heat: According to the information and the actual project results, the engine room heat was accounted for room heat