分类易燃垃圾热解气化能量流初步分析

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英文篇名：Preliminary Analysis on Energy Flow of Pyrolysis Gasification of Classified Flammable Waste 作者：张涉 ; 邓晨 ; 黎莉 ; 曹桦钊 ; 龚佰勋 英文作者：Zhang She;Deng Chen;Li Li;Cao Huazhao;Gong Baixun;Shenzhen Longcheng Hi-Tech Environmental Protection Co.Ltd.; 关键词：垃圾分类处理 ; 热解气化 ; 能量计算 ; 能流图 英文关键词：waste classification treatment;;pyrolysis gasification;;energy calculation;;energy flow diagram 中文刊名：环境卫生工程 英文刊名：Environmental Sanitation Engineering 机构：深圳市龙澄高科技环保(集团)有限公司; 出版日期：2019-02-25 出版单位：环境卫生工程 年：2019 期：01 基金：深圳市科技计划项目(JSGG2015111-1171705178) 语种：中文; 页：27-29 页数：3 CN：12-1218/X ISSN：1005-8206 分类号：X799.3

摘要

生活垃圾经过超高压干湿分类后得到的易燃垃圾热解气化发电处理,根据实验数据针对热解气化发电过程中的能量流向匡算分析结果表明:分类后的易燃垃圾热解气化发电能量利用率比直接焚烧发电利用率有较大提高,但存在热解气化后余热利用率不足、发电效率过低、缺少发电后余热回收等问题,还有较高的提升空间。
        Pyrolysis,gasification and power generation were carried out on the flammable waste obtained by the ultra-high pressure dry and wet classification of domestic waste. According to the experimental data,the energy flow direction in the process of pyrolysis and gasification power generation was calculated and analyzed. The energy utilization ratio of pyrolysis gasification and power generation of classified combustible waste was higher than that of direct incineration power generation.However,there were still some problems after pyrolysis gasification such as insufficient utilization rate of waste heat,low power generation efficiency and lack of waste heat recovery after power generation,which would have high room for improvement.

引文

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