垃圾焚烧炉沼气入炉系统应用  

作　　者：时小军 王雪炎 储开建 李波 汪明浩 

机构地区：[1]光大环保能源(江阴)有限公司

出　　处：《科技创新与应用》2020年第1期158-162,共5页Technology Innovation and Application

摘　　要：光大环保能源(江阴)有限公司(以下简称我司)污水处理系统每天可产生约16000m^3沼气,且经化验沼气中甲烷含量:69.35%、二氧化碳:29.76%、硫化氢:10881mg/m^3、高位发热量:25.76MJ/m^3、低位发热量:23.20MJ/m^3,则年产生量约16000/24*8000=5333333m^3。折合标煤约25760kJ/m^3*5333333m^3/29310kJ/kg=4687365kg。为利用垃圾发酵产生的沼气余热,进行沼气入炉系统技术改造。Everbright Environmental Protection Energy(Jiangyin)Co.,Ltd.(hereinafter referred to as our company)sewage treatment system can produce about 16000 m^3 biogas every day,and the methane content in the biogas has been tested:69.35%,carbon dioxide:29.76%,hydrogen sulfide:10881 mg/m^3,high calorific value:25.76 MJ/m^3,low calorific value:23.20 MJ shock m^3,the annual production is about 16000/24*8000=5333333 m^3.Equivalent to standard coal about 25760 kJ/m^3*5333333 m^3/29310 kJ/kg=4687365 kg.In order to make use of the waste heat of biogas produced by municipal solid waste fermentation,the technical transformation of biogas furnace system was carried out.

关 键 词：生活垃圾焚烧 沼气余热回收 产汽量 吨垃圾发电量 石灰单耗 

分 类 号：S216.4[农业科学—农业机械化工程]