生活垃圾焚烧发电厂热电联产碳减排效益分析  

Analysis on Carbon Emission Reduction Benefits of Cogeneration in Waste to Energy Plant

作　　者：龙吉生 阮涛 LONG Jisheng;RUAN Tao(Shanghai SUS Environment Co.Ltd.,Shanghai 201703)

机构地区：[1]上海康恒环境股份有限公司,上海201703

出　　处：《环境卫生工程》2023年第4期46-51,共6页Environmental Sanitation Engineering

摘　　要：生活垃圾焚烧发电厂具有显著的碳减排效益,而与热电联产相结合有望更好地助力碳达峰目标。以某生活垃圾焚烧发电厂为例,重点分析了热电联产对焚烧厂碳减排效果的影响。结果表明:相对于垃圾填埋处置,该垃圾焚烧厂无供热情况下吨垃圾碳减排量为0.15 tCO_(2)e,若对外供热20 t/h (蒸汽),吨垃圾的碳减排量为0.17tCO_(2)e,表明生活垃圾焚烧发电厂热电联产的碳减排效益更为明显。Waste to energy(WtE) plants have significant carbon emission reduction benefits,combined with cogeneration was expected to better help achieve the goal of carbon peak.A WtE plant was taken as an example,focused on the impact of cogeneration on the carbon emission reduction effect of the incinerator.The results showed that the carbon emission reduction per ton of waste without heating was 0.15 tCO_(2e) compared with landfill disposal.If external heating was20 t/h steam,the carbon emission reduction per ton of waste was 0.17 tCO_2e.It showed that the carbon emission reduction benefit of cogeneration in the WtE plant was more obvious.

关 键 词：垃圾焚烧 热电联产 碳减排 

分 类 号：X799.3[环境科学与工程—环境工程]