考虑经济效益的分布式联合供热采暖系统设计  

Design of Distributed Combined Heating System Considering Economic Benefits

作　　者：索疆舜 SUO Jiang-shun(Taiyuan HeatPower Design Co.Ltd.,Taiyuan 030000,China)

机构地区：[1]太原市热力设计有限公司,太原030000

出　　处：《工程建设与设计》2024年第10期41-43,共3页Construction & Design for Engineering

摘　　要：针对传统采暖供热系统对环境污染严重的问题,越来越多的研究者开始关注无污染的太阳能供热系统,但太阳能依赖于天气情况,稳定性差。因此,论文通过结合燃气壁挂炉与太阳能供热的方法,设计出分布式联合供热采暖系统,并利用蓄热水箱根据房屋热负荷需求,在热网循环水泵驱动下,为房屋散热器提供热水。结果表明,该联合系统使每户用户采暖年费用最大降低了240元,具有较大的经济效益。此外,当集热器面积为25.1 m^(2)时,系统净收益最大,约为25000元。In view of the serious environmental pollution of traditional heating and heating systems,more and more researchers have begun to pay attention to pollution-free solar heating systems,but solar energy depends on weather conditions and has poor stability.Therefore,the paper designs a distributed joint heating system by combining the gas wall hanging furnace and solar heating,and uses a heat storage tank to provide hot water for the house radiator according to the demand of the house heat load and driven by the circulating water pump of the heat network.The results show that the combined system can reduce the annual heating cost of each user by 240 RMB at most,and has great economic benefits.In addition,when the collector area is 25.1 m^(2),the system net income is the largest,about 25000 RMB.

关 键 词：供热采暖系统 分布式联合供热 太阳能供热系统 经济效益 

分 类 号：TU833.1[建筑科学—供热、供燃气、通风及空调工程]