长春市独立式住宅太阳能供热可行性分析

Feasibility analysis of solar energy heating for detached house in Changchun city

本文针对长春市独立式住宅,从技术性、经济性、环保性及能源性等4个方面对不同能源供热系统进行评价.技术性分析结果表明,太阳能供热系统理论上具有应用可行性.经济性分析结果表明,从优至劣的排序依次为煤炭、太阳能+煤炭、太阳能+生物质、太阳能+天然气和太阳能+电供热系统.环保性分析结果表明,从优至劣的排序依次为太阳能+生物质、太阳能+天然气、太阳能+电、太阳能+煤炭和煤炭供热系统.能源性分析结果表明,从优至劣的排序依次为太阳能+生物质、太阳能+电、太阳能+天然气、太阳能+煤炭和煤炭供热系统.综合评价上述分析结果表明,太阳能供热系统在长春市独立式住宅中的应用具有可行性.

This paper evaluates the different energy heating systems from the 4 aspects of technology,economy,environmental protection and energy for detached house in Changchun city.The result of technical analysis shows that the solar heating system has application feasibility theoretically.The results of economic analysis show that the order from the best to the worst is coal,solar energy+coal,solar energy+biomass,solar energy+natural gas and solar energy+electricity heating system.The results of environmental protection analysis show that the order from the best to the worst is solar energy+biomass,solar energy+natural gas,solar energy+electricity,solar energy+coal and coal heating system.The results of energy analysis show that the order from the best to the worst is solar energy+biomass,solar energy+electricity,solar energy+natural gas,solar energy+coal and coal heating system.The comprehensive evaluation of the above analysis results shows that the application of solar heating system in detached houses in Changchun city is feasible.