CN109359352A - 一种基于速度系数法的节能型离心泵蜗壳设计方法 - Google Patents
一种基于速度系数法的节能型离心泵蜗壳设计方法 Download PDFInfo
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- CN109359352A CN109359352A CN201811132947.2A CN201811132947A CN109359352A CN 109359352 A CN109359352 A CN 109359352A CN 201811132947 A CN201811132947 A CN 201811132947A CN 109359352 A CN109359352 A CN 109359352A
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- 238000013461 design Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004364 calculation method Methods 0.000 claims abstract description 10
- 241000826860 Trapezium Species 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 210000001624 hip Anatomy 0.000 abstract 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1517901A (fr) * | 1966-02-21 | 1968-03-22 | Pompe centrifuge à amorçage automatique | |
CN202579008U (zh) * | 2012-05-25 | 2012-12-05 | 西华大学 | 一种切击式水轮机转轮 |
CN103530476A (zh) * | 2013-10-28 | 2014-01-22 | 长沙山水节能研究院有限公司 | 一种双吸泵吸水室形状的优化方法 |
CN105138840A (zh) * | 2015-08-25 | 2015-12-09 | 西华大学 | 基于速度矩守恒原理的最小湿周蜗壳断面的数值求解方法 |
CN108547794A (zh) * | 2018-03-30 | 2018-09-18 | 西华大学 | 一种消防高速离心泵 |
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2018
- 2018-09-27 CN CN201811132947.2A patent/CN109359352B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1517901A (fr) * | 1966-02-21 | 1968-03-22 | Pompe centrifuge à amorçage automatique | |
CN202579008U (zh) * | 2012-05-25 | 2012-12-05 | 西华大学 | 一种切击式水轮机转轮 |
CN103530476A (zh) * | 2013-10-28 | 2014-01-22 | 长沙山水节能研究院有限公司 | 一种双吸泵吸水室形状的优化方法 |
CN105138840A (zh) * | 2015-08-25 | 2015-12-09 | 西华大学 | 基于速度矩守恒原理的最小湿周蜗壳断面的数值求解方法 |
CN108547794A (zh) * | 2018-03-30 | 2018-09-18 | 西华大学 | 一种消防高速离心泵 |
Non-Patent Citations (4)
Title |
---|
严敬: "《基于速度矩守恒的离心泵节能蜗壳断面几何参数求解》", 《农业工程学报》 * |
徐耀刚: "《不同面积比蜗壳对离心泵性能影响的分析》", 《中国农村水利水电》 * |
杨军虎: "《基于UG的水力机械蜗壳参数化三维造型》", 《兰州理工大学学报》 * |
王桃: "《梯形断面蜗壳式离心泵作透平叶轮的设计与试验》", 《机械工程学报》 * |
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