天然气掺氢燃烧对锅炉设计的影响  

The Influence of Natural Gas Blended with Hydrogen Combustion on Boiler Design

作　　者：钮圣强 孙文斌 NIU Shengqiang;SUN Wenbin(Hangzhou Runpaq Energy Equipment Co.,Ltd.,Hangzhou 310030,Zhejiang,China)

机构地区：[1]杭州华源前线能源设备有限公司,浙江杭州310030

出　　处：《工业锅炉》2025年第2期7-9,16,共4页Industrial Boilers

摘　　要：以1台15 t/h掺氢燃气蒸汽锅炉为例,对燃气分别按热值份额掺氢10%、20%、30%时,分析碳排放、耗气量及锅炉热效率的变化,同时研究掺氢燃烧的风险识别及控制,论述掺氢燃烧锅炉在设计过程中的注意事项及变化。Taking a 15 t/h hydrogen mixed gas-fired steam boiler as an example,the changes in carbon emissions,gas consumption,and boiler thermal efficiency were analyzed when the gas was mixed with 10%,20%,and 30% hydrogen according to its calorific value.At the same time,the risk identification and control of hydrogen mixed combustion were studied,and the precautions and changes in the design process of hydrogen mixed combustion boilers were discussed.

关 键 词：燃气锅炉 掺氢 节能减排 热效率 

分 类 号：TK229.8[动力工程及工程热物理—动力机械及工程]