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| 不同类型吸气消声器的性能对比与试验验证 | |
| 引用本文： | 张师帅,黄书才,方泽云,王新南,何国庚. 不同类型吸气消声器的性能对比与试验验证[J]. 流体机械, 2013, 0(9): 10-15 |
| 作者姓名： | 张师帅 黄书才 方泽云 王新南 何国庚 |
| 作者单位： | 1. 华中科技大学,湖北武汉430074; 黄石东贝电器博士后工作站,湖北黄石435000 2. 华中科技大学,湖北武汉,430074 3. 黄石东贝电器博士后工作站,湖北黄石,435000 |
| 基金项目： | 华中科技大学自主创新基金资助项目 |
| 摘 要： | 分别对单连通直接、双连通直接、单连通半直接和双连通半直接4种冰箱压缩机吸气消声器进行了数值模拟,并对比分析了其流动性能和声学性能,结果表明:双连通吸气消声器流动性能较好,而单连通吸气消声器声学性能占优。同时,对上述4种冰箱压缩机吸气消声器进行了性能试验,进一步验证了计算分析的正确性。 |
| 关 键 词： | 冰箱压缩机 吸气消声器 数值模拟 性能试验 |
Performance Comparison and Experimental Validation of Different Suction Mufflers |
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| ZHANG Shi-shuai , HUANG Shu-cai , FANG Ze-yun , WANG Xin-nan , HE Guo-geng. Performance Comparison and Experimental Validation of Different Suction Mufflers[J]. Fluid Machinery, 2013, 0(9): 10-15 | |
| Authors: | ZHANG Shi-shuai HUANG Shu-cai FANG Ze-yun WANG Xin-nan HE Guo-geng |
| Affiliation: | ,Huazhong University of Science & Technology,Huangshi Donper Electrical Stock Co. |
| Abstract: | Numerical simulation was applied separately to four types of refrigerating compressor suction mufflers consisting in single-connected direct,biconnected direct,single-connected semi-direct and biconnected semi-direct,and the flow performance and acoustic performance were analyzed contrastively.The results show that biconnected suction mufflers have better flow performance,while single-connected suction mufflers have better acoustic performance.Meanwhile,performance test was also performed to the above four types of suction mufflers in refrigerating compressor,which further validated the accuracy of the calculation analysis. |
| Keywords: | refrigerating compressor suction muffler numerical simulation performance test |
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