| 空冷发电机一体式隔声机壳的研发 |
| |
| 引用本文： | 杨保哲.空冷发电机一体式隔声机壳的研发[J].电机技术,2021(1):1-4,13. |
| |
| 作者姓名： | 杨保哲 |
| |
| 作者单位： | 上海电气电站设备有限公司发电机厂 200240 |
| |
| 摘 要： | 开发了新的一体式机壳,使空冷发电机机壳功能与隔声降噪功能合二为一。首先对隔声结构布置进行设计,然后选用合适的隔声材料,并对隔声机壳模型进行声学计算。通过对真机试验数据与计算值的比较分析,验证了声学计算结果的正确性和隔声机壳结构设计的合理性,新的一体式机壳的隔声效果符合要求。
|
| 关 键 词： | 一体式 隔声机壳 空冷发电机 |
Research and Development of Air-Cooled Generator Integrated Noise-proof Enclosure |
| |
| YANG Baozhe.Research and Development of Air-Cooled Generator Integrated Noise-proof Enclosure[J].Electrical Machinery Technology,2021(1):1-4,13. |
| |
| Authors: | YANG Baozhe |
| |
| Affiliation: | (Shanghai Electric Power Generation Equipment Co.,Ltd.Generator Plant) |
| |
| Abstract: | Design a new integrated enclosure to combine two functions of air cooled generator cover and noiseproof into one.First,the enclosure structure is designed,and then,appropriate sound insulation materials are selected.At the same time,the acoustic calculation of the model of the enclosure is carried out.The correctness of the acoustic calculation results and the rationality of the structure design of the enclosure are verified through comparison and analysis of the experimental data and the calculated values.The sound insulation effect of the new integrated euclosure meets the requirements. |
| |
| Keywords: | integrated noise-proof enclosure air-cooled generator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
