摘要
以某住宅房间为研究对象,采用CFD软件,对毛细管席末端装置在房间内的不同敷设位置进行了冬夏两季多工况的数值模拟,得出了相应的温度和PMV-PPD指标分布图,并对冬季是否加入新风2种运行方式进行了比较,从热舒适的观点对室内热环境进行了评价,旨在为这种新型的辐射供暖/供冷空调系统的工程设计和应用提供参考。
With the example of a room,the indoor thermal environment under different capillary mats installation positions are simulated in winter and summer by using the method of CFD,then the relative temperature,humidity and PMV-PPD fields are obtained,and two modes whether or not outdoor air in winter are compared.The indoor thermal environment is evaluated based on the thermal comfort.These will be good references to the design and application of the new type radiation heating/cooling air conditioning system.
出处
《煤炭技术》
CAS
北大核心
2010年第7期201-204,共4页
Coal Technology
关键词
毛细管平面空调系统
数值模拟
室内热环境
capillary plane HVAC system
numerical simulation
indoor thermal environmen
