空调室外机散热对建筑物红外特征的影响  

Influence of Radiator by Air-Conditioning on the Infrared Character of Building

作　　者：王文魁[1] 谢鸣[2] 阮立明[2] 

机构地区：[1]黑龙江省建筑设计研究院,150008 [2]哈尔滨工业大学能源科学与工程学院,150001

出　　处：《节能技术》2005年第3期244-246,共3页Energy Conservation Technology

摘　　要：本文从红外辐射原理出发,考察了空调室外机散热对建筑物表面的温度场和辐射出射度场的影响。文中采用了热网络法、控制容积法、波段模型及蒙特卡洛法相结合建立分析模型,针对一个典型建筑物进行温度场和辐射出射度场计算,并给出直观的成像模型。Based on the principle of infrared radiation,the influence of radiatior by airconditioning on the temperature distribution and the infrared character is studied in this paper.The simulating model is built by thermal network method combined with control volume method,waveband model and Monte Carlo method.The temperature distribution and infrared emittance of one building is calculated by our model.

关 键 词：空调 建筑物 温度场 红外特征 

分 类 号：TB657.2[一般工业技术—制冷工程] TK11[动力工程及工程热物理—热能工程]