| 马弗炉中高水分城市生活垃圾干燥过程的试验 |
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| 引用本文： | 陈梅倩,陈允轩,贾力,张衍国,李清海,蒙爱红. 马弗炉中高水分城市生活垃圾干燥过程的试验[J]. 环境科学学报, 2008, 28(5): 951-955 |
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| 作者姓名： | 陈梅倩 陈允轩 贾力 张衍国 李清海 蒙爱红 |
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| 作者单位： | 北京交通大学机械与电子控制工程学院,北京,100044;清华大学热科学与动力工程教育部重点实验室,北京,100084 |
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| 摘 要： | 通过在马弗炉对高水分城市生活垃圾(白菜茎)进行干燥试验,获得了其在炉内的干燥特性曲线.试验结果表明:白菜茎达到最大干燥速率时对应的含湿量随炉内干燥温度的升高而减小,随白菜茎体积的减小而减小.在白菜茎整个干燥过程中,其内部的温度基本上维持在70℃左右;指数衰减方程能够较好地体现焚烧炉条件下高水分垃圾的干燥规律.
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| 关 键 词： | 干燥 城市生活垃圾 白菜茎 温度 干燥速率 |
| 文章编号： | 0253-2468(2008)05-951-05 |
| 收稿时间： | 2007-03-29 |
| 修稿时间： | 2007-03-29 |
Experimental study on the drying of the high moisture MSW |
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| CHEN Meiqian,CHEN Yunxuan,JIA Li,ZHANG Yanguo,LI Qinghai and MENG Aihong. Experimental study on the drying of the high moisture MSW[J]. Acta Scientiae Circumstantiae, 2008, 28(5): 951-955 |
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| Authors: | CHEN Meiqian CHEN Yunxuan JIA Li ZHANG Yanguo LI Qinghai MENG Aihong |
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| Affiliation: | School of Mechanical, Electronical and Control Engineering, Beijing Jiaotong University, Beijing 100044,School of Mechanical, Electronical and Control Engineering, Beijing Jiaotong University, Beijing 100044,School of Mechanical, Electronical and Control Engineering, Beijing Jiaotong University, Beijing 100044,Key laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University, Beijing 100084,Key laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University, Beijing 100084 and Key laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University, Beijing 100084 |
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| Abstract: | |
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| Keywords: | drying MSW castock temperature drying rate |
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