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| 立式流态化自动清洗水冷器运行参数的优化 | |
| 引用本文： | 彭德其,蒋少青,俞天兰,金俊杰. 立式流态化自动清洗水冷器运行参数的优化[J]. 冷饮与速冻食品工业, 2006, 12(2): 27-29,32 |
| 作者姓名： | 彭德其 蒋少青 俞天兰 金俊杰 |
| 作者单位： | 1. 湖南工业大学清洗研究所,湖南株洲,412008 2. 长沙理工大学,湖南长沙,410763 3. 华海节能装备公司,湖南长沙,410000 |
| 基金项目： | 国家重点推广项目，湖南省教育厅科研项目 |
| 摘 要： | 对立式流态化清洗式水冷器的运行参数进行了优化试验与研究,其结果是:在0.21 m/s(Re＝8 000)左右、粒度8目(Dp 2 mm)、体积分数为2.4%的最佳条件下运行,传热系数可以比流态化前提高两倍左右,节水节能效益显著. |
| 关 键 词： | 立式水冷器 传热强化 粒子浓度优化 粒子粒度优化 流速优化 |
| 文章编号： | 1007-0818（2006）02-0027-04 |
| 收稿时间： | 2006-03-21 |
| 修稿时间： | 2006-03-212006-04-12 |
Operating Parameter Optimization of the Cooling Condensers during Automatic Water Circulation and Cleaning |
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| PENG De-qi,JIANG Shao-qing,YU Tian-lan,JIN Jun-jie. Operating Parameter Optimization of the Cooling Condensers during Automatic Water Circulation and Cleaning[J]. Beverage & Fast Frozen Food Industry, 2006, 12(2): 27-29,32 | |
| Authors: | PENG De-qi JIANG Shao-qing YU Tian-lan JIN Jun-jie |
| Affiliation: | 1. Mechanical Cleaning Research Institute, Hunan Polytechnic University, Zhuzhou 412008, China; 2. Changsha University of Science and Technology, Changsha 410076, China; 3. Changsha Huahai Saving Energy Equipment Co. Ltd. , Changsha 410000, China |
| Abstract: | The operating parameters for the vertical water cooling condensers during water circulation and automatic fouling removal were studied to optimize its performance.The results showed that heat transfer coefficient can be increased by two folds when the particles size and volume percentage were 2 mm of diameter and 2.4,respectively,at a flowing rate of 0.21 m/s(Re=8 000). |
| Keywords: | vertical cooling condenser heat transfer coefficient particles density particles size flowing rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |