太阳能热水器水箱容积与集热面积的合理配比  

Optimal proportion of water tank capacity of solar water heater to collector area

作　　者：王少杰[1] 涂光备[1] 郑宗和[2] 费良斌[1] 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]天津大学太阳能研究所,天津300072

出　　处：《天津城市建设学院学报》2002年第3期190-193,共4页Journal of Tianjin Institute of Urban Construction

摘　　要：通过对影响水箱容积与集热面积合理配比取值若干问题的分析 ,提出了应根据设备投资、热水器服务地区的气象条件等因素 ,来考虑太阳能热水器水箱容积与集热面积合理配比取值的观点 ,给出了以最大收益为目标函数的计算公式 。Through analyzing some problems which effect on the data fetch of the rational proportion of the water tank capacity of solar water heater to the collector area,it is put forward that the rational proportion is considered on the basis of the factors of the equipment investment and the meteorologic condition where the water heater serves.The computational formula which takes the maximal profits as the objective function is given.Then,the parameters of the optimal VAR in different meteorologic conditions could be obtained,using this formula.

关 键 词：水箱 容积 集热面积 太阳能热水器 容积面积比 非稳态效率 

分 类 号：TU822.2[建筑科学]