CN104235055B - 一种大口径弯管渣浆循环泵的水力模型设计方法 - Google Patents
一种大口径弯管渣浆循环泵的水力模型设计方法 Download PDFInfo
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- CN104235055B CN104235055B CN201410349756.7A CN201410349756A CN104235055B CN 104235055 B CN104235055 B CN 104235055B CN 201410349756 A CN201410349756 A CN 201410349756A CN 104235055 B CN104235055 B CN 104235055B
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CN104235055A CN104235055A (zh) | 2014-12-24 |
CN104235055B true CN104235055B (zh) | 2016-06-15 |
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CN107239641A (zh) * | 2017-07-03 | 2017-10-10 | 沈阳鼓风机集团安装检修配件有限公司 | 一种大流量高扬程循环泵水力模型确定方法及装置 |
CN110929458B (zh) * | 2019-11-15 | 2023-08-18 | 长江大学 | 一种不规则井眼段的环空综合水力当量直径计算方法 |
CN114139279B (zh) * | 2021-11-19 | 2024-10-15 | 湖北航天飞行器研究所 | 一种电动推进螺旋桨的快速设计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08232891A (ja) * | 1995-02-24 | 1996-09-10 | Dengiyoushiya Kikai Seisakusho:Kk | 可動羽根斜流ポンプ |
WO1997021927A1 (en) * | 1995-12-14 | 1997-06-19 | Warman International Limited | Centrifugal pump |
CN2844522Y (zh) * | 2005-01-31 | 2006-12-06 | 江苏飞跃机泵制造有限公司 | 渣浆泵 |
WO2009091801A1 (en) * | 2008-01-14 | 2009-07-23 | Itt Manufacturing Enterprises, Inc. | 'o' head design |
CN201391458Y (zh) * | 2009-04-15 | 2010-01-27 | 王道红 | 强制循环泵 |
CN103883556A (zh) * | 2014-04-04 | 2014-06-25 | 江苏国泉泵业制造有限公司 | 一种轴流转轮的设计方法 |
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2014
- 2014-07-22 CN CN201410349756.7A patent/CN104235055B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08232891A (ja) * | 1995-02-24 | 1996-09-10 | Dengiyoushiya Kikai Seisakusho:Kk | 可動羽根斜流ポンプ |
WO1997021927A1 (en) * | 1995-12-14 | 1997-06-19 | Warman International Limited | Centrifugal pump |
CN2844522Y (zh) * | 2005-01-31 | 2006-12-06 | 江苏飞跃机泵制造有限公司 | 渣浆泵 |
WO2009091801A1 (en) * | 2008-01-14 | 2009-07-23 | Itt Manufacturing Enterprises, Inc. | 'o' head design |
CN201391458Y (zh) * | 2009-04-15 | 2010-01-27 | 王道红 | 强制循环泵 |
CN103883556A (zh) * | 2014-04-04 | 2014-06-25 | 江苏国泉泵业制造有限公司 | 一种轴流转轮的设计方法 |
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Effective date of registration: 20200624 Address after: No.1 Ruijiang Road, Xinqiao Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province, 214500 Patentee after: JIANGSU SHUANGDA PUMP & VALVE GROUP Co.,Ltd. Address before: 214500, No. 159 Xinqiao Middle Road, Taizhou City, Jiangsu, Jingjiang Patentee before: JIANGSU SHUANGDA PUMP & VALVE Co.,Ltd. |
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Denomination of invention: A hydraulic model design method of large diameter elbow slag slurry circulating pump Effective date of registration: 20201230 Granted publication date: 20160615 Pledgee: Jingjiang Branch of Bank of China Ltd. Pledgor: JIANGSU SHUANGDA PUMP & VALVE GROUP Co.,Ltd. Registration number: Y2020980010295 |
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Date of cancellation: 20220310 Granted publication date: 20160615 Pledgee: Jingjiang Branch of Bank of China Ltd. Pledgor: JIANGSU SHUANGDA PUMP & VALVE GROUP CO.,LTD. Registration number: Y2020980010295 |
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