太阳能热水器在济南应用的经济效益分析  

An analysis of the economic benefits of solar water heaters in Jinan

作　　者：赵学义[1] 毕晓云[1] 王刚[1] 

机构地区：[1]山东建筑大学建筑城规学院,山东济南250101

出　　处：《山东建筑大学学报》2008年第2期186-188,共3页Journal of Shandong Jianzhu University

基　　金：国家自然科学基金资助项目(50678096);山东省科技攻关重大专项项目(2005GG21006001)

摘　　要：本文以济南地区为例,分析了该地区太阳辐射情况、每户月平均生活用水热量需求,在此基础上分析了济南地区太阳能热水器的经济性,并与电热水器、燃气热水器进行比较,发现太阳能热水器具有明显的节能效应,是建筑行业降低能耗的新途径。The paper analyzes such questions as the solar radiation situation and the average heat demand of household water monthly with Jinan area as an example. On this basis, the economic and environmental benefits of solar water heaters are compared with the electric heater and gas heater. The result shows that solar water heater has remarkable effect on energy saving and environmental protection, and it is a new road for the construction industry to resolve the issue of energy-saving.

关 键 词：太阳能热水器 得热量 经济效益 

分 类 号：TU822[建筑科学]