| 小型汽轮机主油泵设计优化与试验研究 |
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| 引用本文： | 杨懿,李一兴,江攀,张莹. 小型汽轮机主油泵设计优化与试验研究[J]. 机电设备, 2014, 0(4): 12-15 |
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| 作者姓名： | 杨懿 李一兴 江攀 张莹 |
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| 作者单位： | 中国船舶重工集团公司第704研究所,上海200031 |
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| 摘 要： | 通过数值仿真对小型汽轮机离心式主油泵进行了3种不同结构的性能对比计算，择优选择带正预旋的主油泵结构，并搭建试验台进行了性能验证，结果表明性能完全满足要求，并具有良好的变工况性能，为汽轮发电机组的研制创造了坚实的基础。
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| 关 键 词： | 船舶汽轮机 主油泵 数值模拟 |
Optimization Design and Performance Test of Main Oil Pump for Compact Steam Turbine |
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| YANG Yi,LI Yi-xing,JIANG Pan,ZHANG Ying. Optimization Design and Performance Test of Main Oil Pump for Compact Steam Turbine[J]. Mechanical and Electrical Equipment, 2014, 0(4): 12-15 |
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| Authors: | YANG Yi LI Yi-xing JIANG Pan ZHANG Ying |
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| Affiliation: | (No. 704 Research Institute, CSIC, Shanghai 200031, China) |
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| Abstract: | The performances of main oil pump with three different structures in compact turbine are calculated in this paper with the method of numerical simulation. The type of positive swirl pump is adopted with comparison and optimization method. The test facilities are built to validate the performance of pump. The results show that the performance is fully satisfied with the demand and the off-design condition is excellent. All above work is the solid base of compact steam turbine development. |
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| Keywords: | compact steam turbine main oil pump numerical simulation |
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