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| 旋转盘式雾化雾滴粒径分布实验研究 | |
| 引用本文： | 黄立新,王春鹏,周瑞君,谢普军,MUJUMDAR A S.旋转盘式雾化雾滴粒径分布实验研究[J].林产化学与工业,2011,31(4):1-6. |
| 作者姓名： | 黄立新 王春鹏 周瑞君 谢普军 MUJUMDAR A S |
| 作者单位： | 1. 中国林业科学研究院林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局林产化学工程重点开放性实验室;江苏省生物质能源与材料重点实验室,江苏南京210042;中国林业科学研究院林业新技术研究所,北京100091 2. 无锡林洲干燥机厂,江苏无锡,214181 3. Department of Mechanical Englneeilng,National University of Singapore, Singapore 119260, Singapore |
| 基金项目： | 局重点项目(2011-02); 中国林科院林业新技术所基本科研业务费专项基金(CAFINT2010K05) |
| 摘 要： | 旋转雾化盘是喷雾干燥系统中的重要部件,但是文献很少涉及到关于这类雾化器产生的雾滴粒径的分布和变化情况.采用一个工业化的2000 t/a生产可再分散性乳胶粉的雾化机作为模型雾化器,该雾化器最大处理量为2 000 kg/h.实验的雾化盘直径是180 mm,盘上有24个通道,激光粒径分析仪用于实测雾化嚣产生的雾滴粒径分布.采... |
| 关 键 词： | 喷雾干燥 雾化尺寸分布 平均粒径 |
Experimental Investigation of Spray Droplet Size Distribution Using a Spinning Disk Atomizer |
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| HUANG Li-xin,WANG Chun-peng,ZHOU Rui-jun,XIE Pu-jun,MUJUMDAR A S.Experimental Investigation of Spray Droplet Size Distribution Using a Spinning Disk Atomizer[J].Chemistry & Industry of Forest Products,2011,31(4):1-6. | |
| Authors: | HUANG Li-xin WANG Chun-peng ZHOU Rui-jun XIE Pu-jun MUJUMDAR A S |
| Institution: | HUANG Li-xin1,2,WANG Chun-peng1,ZHOU Rui-jun3,XIE Pu-jun1,MUJUMDAR A S4(1.Institute of Chemical Industry of Forest Products,CAF,National Engineering Lab.for Biomass Chemical Utilization,Key and Open Lab.on Forest Chemical Engineering,SFA,Key Lab.of Biomass Energy andMaterial,Jiangsu Province,Nanjing 210042,China,2.Institute of New Technology of Forestry,Beijing 100091,3.Wuxi Lin-Zhou Dryer Factory,Wuxi 214181,4.Department of Mechanical Engineering,National University of Singapore,Singapo... |
| Abstract: | Spinning disk atomizer is a key part in many spray drying systems.Few works exist in the literatures dealing with size distribution and changes of the droplets produced by such a type of atomizer.In this work,a model atomizer is used to spray-dry a re-dispersible glue emulsion on an industrial scale production 2 000 t/a.The maximum spray capacity of such an atomizer is 2 000 kg/h.The disk tested has a diameter of 180 mm and 24 channels.A laser analyzer was used to measure the droplet size distribution of sp... |
| Keywords: | spray drying spray size distribution mean size diameter |
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