摘要
运用寿命周期费用分析法对三种燃气供暖方式的经济性进行了分析。结果表明 :无论有无分户热计量 ,户用燃气锅炉供暖经济性都优于其他两种方式 ;各种燃气供暖方式的燃料费用占寿命周期费用的比重较大。
Analyses three types of gas heating systems using life cycle cost method. The results show that the household gas boiler heating system is more economical than the other two systems; the gas cost of each system accounts for a large proportion in life cycle cost.
出处
《暖通空调》
北大核心
2003年第6期5-7,共3页
Heating Ventilating & Air Conditioning
