论文部分内容阅读
一、高发热通信机房用空调装置随着通信机械的电子化,单位信息处理能力的电力消耗在降低。但是,由于高密度组装的电子元件、通信机器的小型化,需要在通信机房内安装更多的通信设备,使单位地面面积的电力消耗量增加,造成通信机房高发热量。为了保证电子部件的可靠性、稳定性或保护部件,一年四季都要使用制冷设备,以保证空调装置维持所规定的室温。为谋求建立节能的空调技术,可采用下列方式。 1.室外空气做冷热源的直接外气冷却方式及间接外气冷却方式。 2.与通信机器的热特性相匹配的显热冷
I. High-heat-generating communication room air-conditioning device With the electronicization of communication machinery, the power consumption of the unit’s information processing capability is decreasing. However, due to the miniaturization of high-density electronic components and communication devices, it is necessary to install more communication devices in the communication equipment room, so as to increase the power consumption of the unit floor area and cause the communication equipment room to generate high heat. In order to ensure the reliability, stability, or protection of electronic components, refrigeration equipment is used throughout the year to ensure that the air conditioner maintains the specified room temperature. In order to establish an energy-saving air-conditioning technology, the following methods can be used. 1. The direct air cooling method and the indirect external air cooling method for the outdoor air as the cold heat source. 2. The sensible heat that matches the thermal characteristics of the communications machine