| 废油再生装置冷却设备涡旋压缩机结构参数优化 |
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| 引用本文： | 张贤明,陈国强,王立存,牟瑛,李萍,陈彬. 废油再生装置冷却设备涡旋压缩机结构参数优化[J]. 中国机械工程, 2011, 22(18) |
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| 作者姓名： | 张贤明 陈国强 王立存 牟瑛 李萍 陈彬 |
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| 作者单位： | 1. 重庆工商大学废油资源化技术与装备教育部工程研究中心,重庆,400067
2. 重庆工商大学废油资源化技术与装备教育部工程研究中心,重庆400067／西安交通大学流体机械及压缩机国家工程研究中心,西安710049 |
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| 基金项目： | 国家自然科学基金资助项目(50805149); 重庆市科技攻关重点资助项目(CSTC,2009AB3234); 重庆市教委科技资助项目(KJTD201019); 中国博士后科学基金资助项目(20090450166) |
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| 摘 要： | 涡旋压缩机结构参数直接影响到润滑油分子蒸馏再生装备的效率。以基于泛函通用涡旋型线构成的变壁厚涡旋盘为研究对象，建立了以能效比为目标函数的结构参数优化模型。分析了涡旋压缩机压缩过程中由排气容积变化引起的热能变化及能效比变化。以能效比为目标函数，以涡旋盘结构参数及型线方程为变量，利用遗传算法得到能效比最优化时的变量。给出具体算例，并与等壁厚的涡旋型线构成的压缩机进行性能比较，得知前者更优。基于泛函的通用涡旋型线为涡旋压缩机型线设计拓展了思路。
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| 关 键 词： | 涡旋压缩机 泛函理论 遗传算法 能效比 |
Optimization of a Scroll Compressor of Cooling Equipment in Waste Oil Regenerating Device |
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| Zhang Xianming Chen Guoqiang Wang Licun, Mu Ying Li Ping Chen Bin .Engineering Research Center for Waste Oil Recovery Technology , Equipment of Ministry of Education,Chongqing Technology , Business University,Chongqing, .National Engineering Research Center of Fluid Machinery , Compressor,Xi'an Jiaotong University,Xi'an. Optimization of a Scroll Compressor of Cooling Equipment in Waste Oil Regenerating Device[J]. China Mechanical Engineering, 2011, 22(18) |
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| Authors: | Zhang Xianming Chen Guoqiang Wang Licun Mu Ying Li Ping Chen Bin .Engineering Research Center for Waste Oil Recovery Technology Equipment of Ministry of Education Chongqing Technology Business University Chongqing .National Engineering Research Center of Fluid Machinery Compressor Xi'an Jiaotong University Xi'an |
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| Affiliation: | Zhang Xianming1 Chen Guoqiang1 Wang Licun1,2 Mu Ying1 Li Ping1 Chen Bin1 1.Engineering Research Center for Waste Oil Recovery Technology and Equipment of Ministry of Education,Chongqing Technology and Business University,Chongqing,400067 2.National Engineering Research Center of Fluid Machinery and Compressor,Xi'an Jiaotong University,Xi'an,710049 |
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| Abstract: | The efficiency of molecular distillation of waste oil recycling equipment is directly depended on structural parameters of compressor.A variable wall thickness scroll plate constituted by general scroll profiles based on functional theory was taken as the study object.A structural parameter optimization model was established the target of which was at EER.The changes of heat capacity and EER caused by exhaust volume changes in the compression process of scroll compressor were analyzed accurately and intuiti... |
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| Keywords: | scroll compressor functional theory genetic algorithm(GA) energy efficiency ratio(EER) |
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