摘要
以坐落于北九州八幡区的一家医院作为研究对象,采用太阳能热水系统进行数据模型计算.医院的热水需求量通过九州的消费原单位进行计算,并采用经验公式对太阳能热水器的实际热水供给量进行计算.结果表明,太阳能热水系统基本上能满足用户的热水需求.与天然气锅炉供热水系统相比,太阳能热水系统能够减少天然气消费1054640立方米,减排2177吨二氧化碳,并且每年能够节省39000美元的碳素税.
This paper analyzes a solar water heating system （SWH） in a hospital located in Yahata district of Kitakyushu, Japan. The hot water demand is calculated by using the energy consumption intensity of Kyushu, and the experience equation is used to calculate the hot water supply by SWH. According to the results, SWH can satisfy the hot water demand of users significantly. As compared with the gas boiler system, SWH is capable of reducing the gas consumption by 1 054 640 m^3 and the CO2 emission by 2177 tones, and can save T$ 39 carbon tax per year.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第B10期191-194,共4页
Journal of South China University of Technology(Natural Science Edition)
关键词
太阳能热水系统
医院
能源消费原单位
节能
二氧化碳减排
solar water heating system
hospital
energy consumption intensity
energy saving
CO2 emission
