【摘要】 以银川至百色公路宁东至甜水堡(宁甘界)段工程为例,介绍了高速公路房建供暖热源的选择,对采用散热器的集中供暖系统的燃气锅炉、电锅炉蓄热、空气源热泵3种热源进行了技术经济分析。更多还原

【Abstract】 Taking for example the Ningdong-Tianshuipu(Ningganjie)section of Yinchuan-Baise Highway,the selection of heating source of buildings on expressway is introduced,the technical and economic analyses of the three kinds of heating source for the central heating system using radiator are given including the gas boiler,electric boiler and air source heat pump.更多还原