低加疏水泵汽蚀原因分析及预防 |
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引用本文: | 张升坤.低加疏水泵汽蚀原因分析及预防[J].山东电力高等专科学校学报,2008(1):44-46. |
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作者姓名: | 张升坤 |
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作者单位: | 山东电力建设第一工程公司,济南250100 |
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摘 要: | 通过对印度BALCO4×135MW项目低加疏水泵汽蚀原因进行分析,提出了解决汽蚀办法,为同类型机组设计提供借鉴经验。
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关 键 词: | 低加疏水泵 汽蚀 汽蚀余量 |
Cavitation Cause Analysis and Prevention For LPH Drain Pump |
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Abstract: | This paper focuses on the analysis of cavitations in drain pump of Low Pressure heater of Indian Balco 4×135MW Power Plant and demonstrates the treatment process of the same, which will provide the referential experience for designing of same grade unit. |
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Keywords: | LPH (low pressure heater) drain pump cavitation NPSH (net positive suction head) |
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