建筑群室温监测系统的构建与运行  

Development of a Room-temperature Monitoring System for District Heating

作　　者：赵庆国[1,2,3] 彭小雪[1,2,3] 刘丹[1,2,3] 王景甫[1,2,3] 

机构地区：[1]传热强化与过程节能教育部重点实验室,北京100124 [2]北京市传热与能源利用重点实验室,北京100124 [3]北京工业大学环境与能源工程学院,北京100124

出　　处：《北京工业大学学报》2015年第7期1079-1084,共6页Journal of Beijing University of Technology

基　　金：国家"973"计划资助项目(2013CB228306)

摘　　要：为了既能保证房间的舒适性又能减少供热过程不必要的热量浪费,针对集中供暖建筑群研发了一种室温监控系统.该系统通过无线基站的发射/接收来收集监测数据,通过互联网来集中传输数据,通过基础数据库与终端监测软件来显示记录数据.通过集中这些技术的优势,兼顾了建筑群分布范围、终端监控电脑的位置、通讯成本、施工可行性等因素的影响.安装与运行实践表明:该系统的运行成本和安装成本都比较低,便于工程实践中的推广;该系统可以即时显示建筑群内各室温的变化情况并保存其历史记录;从室温数据的变化情况还能直接反映热量调节过程.因此本系统的开发,为集中供热的节能以及房间温度的局部调节提供了技术保障.For the purpose of reducing excess heating without sacrifice of human comfortability, a room-temperature monitoring system was developed in this paper. In this system, the measured temperature data were collected by the wireless transmitter/receiver, all of the data were transmitted by internetwork, and the necessary temperature data were displayed through both the software installed in the terminal computer and the database stored in a server. This made a good integration of advantages when the effective signal covering range, location of terminal computer, cost of communications, and practicality of engineering, etc. , were taken into account. The practical cost of engineering was acceptable and the cost of communications was avoided, which increased the possibility of applications of such a system. By this system, various room-temperature data within the range of a heating district can be displayed at real time and historically recorded. The heating adjustment can also be clearly reflected in the process of room-temperature evolution curve displayed in the terminal software. It thus concludes that the development of such a system provides a technical basis to local adjustment of room temperature for energy saving.

关 键 词：建筑节能 室温监控 室温调节 

分 类 号：TK01[动力工程及工程热物理]