摘要
丽江地区地处云贵高原与青藏高原连接部位,气温日温差较大,光照充足,太阳辐射强,光能潜力巨大。利用丽江地区丰富的太阳能资源进行供暖有利于节约能源,保护环境。利用TRNSYS模拟软件构建一个长18. 0 m、宽6. 0 m、高3. 0 m的节能建筑仿真模型,依据丽江地区的气象参数,对室内温度及建筑热负荷进行仿真模拟。利用TRNSYS软件对太阳能供暖系统建立仿真模型进行模拟并进行系统优化。对丽江地区利用太阳能供暖系统可行性得到了验证,并且对太阳能供暖在丽江广大农村的发展具有指导意义。
Lijiang is located in the junction of Yunnan -Guizhou Plateau and the Qinghai -Tibet Plateau, the daily temperature difference is bigger, with adequate light, strong solar radiation, enormous energy potential. The use of abundant solar energy resources in Lijiang .for heating is conducive to energy conservation and environmental protection. TRNSYS simulation software is applied to build an energy - saving building model of 18. 0 m in length, 6. 0 m in width and 3. Om in height, and simulating the indoor temperature and building thermal load according to the meteorological parameters in Lijiang area. TRNSYS software is applied to simulate the solar heating system and system optimization. The feasibility of using solar heating system in Lijiang area has been verified, and it is instructive for the development of solar heating in vast rural areas of Lijiang.
作者
曹振国
罗会龙
CAO Zhen-guo;LUO Hui-long(Faculty of Civil Engineering and Mechanics,Kunming University of Science and Technology,Kunming 650504,China)
出处
《建筑节能》
CAS
2018年第10期45-47,54,共4页
BUILDING ENERGY EFFICIENCY
