摘要
使用数值计算中的有限差分法,计算出了多孔砖墙体在夏季标准设计日的传热量、空调冷负荷,分析了保温层设置与否对墙体传热量、空调和采暖负荷的影响,计算出了墙体保温后的节能经济效益.
By finite difference method of numerical calculation, heat flux and air-conditioning cooling load of porous brick wall in the standard design condition of summer are calculated. The variation of heat flux, air conditioning cooling load, heating load of the wall are analyzed whether insulation layer is installed on. Energy-saving economic benefits of wall with insulation layer are calculated.
出处
《中原工学院学报》
CAS
2008年第2期12-15,共4页
Journal of Zhongyuan University of Technology
基金
河南省科技攻关项目(0424450020)
关键词
多孔砖墙体
空调冷负荷与采暖负荷
节能经济效益
porous brick wall
air-conditioning cooling load and heating load
energy-saving economic benefits
