利用锅炉烟道气余热加热蔗汁的工艺研究  

Technology research of using waste heat boiler flue gas heat the juice

作　　者：张贇[1] 钮德明[1] 

机构地区：[1]广西经济职业学院,广西南宁530105

出　　处：《大众科技》2015年第7期76-78,共3页Popular Science & Technology

基　　金：广西高校科研项目"利用糖厂锅炉烟道气余热加热蔗汁的工艺及设备的研究"(YB2014580)

摘　　要：采用气液接触法回收及利用糖厂锅炉烟道气余热的工艺,蔗汁能高效的吸收烟道气余热,温度从25℃提升到60℃,锅炉烟道气从烟囱排出温度控制在80℃以下,还能将烟道气中二氧化碳、二氧化硫等有害气体部分去除,降低排烟对环境的污染。该工艺方案节能减排效果显著,技术可靠,工艺流程及设备简单,且易操作易管理。Using gas-liquid contact and the use of recovered sugar boiler flue gas heat recovery process, the juice can efficiently absorb the flue gas heat, the temperature increased from 25 ℃ to 60 ℃, boiler flue gas from chimneys temperature control in 80 ℃ or less, but also the part of harmful gases in the flue gas carbon dioxide, sulfur dioxide removal, reduce exhaust pollution of the environment. The process scheme energy saving effect is remarkable, reliable technology, process and equipment is simple, easy to manage and easy to operate.

关 键 词：锅炉烟道气 加热 蔗汁 

分 类 号：TS24[轻工技术与工程—制糖工程]