冷凝技术的应用,关键是要树立“系统”观,更要实实在在的落地。不从系统配置出发,必然会导致能耗加大、售后服务无谓扩大的后果。为应对大气污染,北京“禁煤”力度非常大,且要求燃煤锅炉低氮排放达到最高要求。与河北“煤改气”不同的是,北京“煤改气”工程大部分采用的是冷凝壁挂炉。据了解,今年北京郊县“煤改气”将有十几万台壁挂炉要进入实际安装应用,这是全世界最具规模 The application of condensation technology, the key is to establish “system ” concept, but also to the real landing. Not starting from the system configuration, will inevitably lead to increased energy consumption, unnecessary extension of service consequences. To cope with air pollution, Beijing “ban coal ” efforts are very large, and requires low-nitrogen emissions from coal-fired boilers to meet the highest requirements. And Hebei “coal to gas ” difference is that most of the Beijing “coal to gas ” project is used condensation boiler. It is understood that this year Beijing suburbs “coal to gas ” there will be more than a dozen million boiler to enter the actual installation and application, which is the world’s largest