CN106382248B - 一种类椭圆形双吸四流道泵叶轮 - Google Patents
一种类椭圆形双吸四流道泵叶轮 Download PDFInfo
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- CN106382248B CN106382248B CN201610919845.XA CN201610919845A CN106382248B CN 106382248 B CN106382248 B CN 106382248B CN 201610919845 A CN201610919845 A CN 201610919845A CN 106382248 B CN106382248 B CN 106382248B
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- Prior art keywords
- impeller
- runner
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- pump
- dual channel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610919845.XA CN106382248B (zh) | 2016-10-21 | 2016-10-21 | 一种类椭圆形双吸四流道泵叶轮 |
Applications Claiming Priority (1)
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CN201610919845.XA CN106382248B (zh) | 2016-10-21 | 2016-10-21 | 一种类椭圆形双吸四流道泵叶轮 |
Publications (2)
Publication Number | Publication Date |
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CN106382248A CN106382248A (zh) | 2017-02-08 |
CN106382248B true CN106382248B (zh) | 2018-11-02 |
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CN201610919845.XA Active CN106382248B (zh) | 2016-10-21 | 2016-10-21 | 一种类椭圆形双吸四流道泵叶轮 |
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CN (1) | CN106382248B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1257968A (zh) * | 1998-12-22 | 2000-06-28 | 王宝利 | 自平衡轴向力离心泵叶轮 |
CN2856516Y (zh) * | 2005-12-15 | 2007-01-10 | 上海连成(集团)有限公司 | 一种双吸双叶片污水泵叶轮 |
CN104279180A (zh) * | 2014-09-09 | 2015-01-14 | 兰州水泵总厂 | 一种双吸叶轮 |
CN104776052A (zh) * | 2015-03-27 | 2015-07-15 | 江苏大学 | 一种具有椭圆形叶片出口形状的离心泵叶轮 |
CN104912843A (zh) * | 2015-06-18 | 2015-09-16 | 江苏大学 | 一种具有工作面椭圆形叶片出口边的混流泵叶轮 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4972984B2 (ja) * | 2006-04-21 | 2012-07-11 | 株式会社日立プラントテクノロジー | 両吸込渦巻ポンプおよびその羽根車並びに羽根車の製造方法 |
-
2016
- 2016-10-21 CN CN201610919845.XA patent/CN106382248B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1257968A (zh) * | 1998-12-22 | 2000-06-28 | 王宝利 | 自平衡轴向力离心泵叶轮 |
CN2856516Y (zh) * | 2005-12-15 | 2007-01-10 | 上海连成(集团)有限公司 | 一种双吸双叶片污水泵叶轮 |
CN104279180A (zh) * | 2014-09-09 | 2015-01-14 | 兰州水泵总厂 | 一种双吸叶轮 |
CN104776052A (zh) * | 2015-03-27 | 2015-07-15 | 江苏大学 | 一种具有椭圆形叶片出口形状的离心泵叶轮 |
CN104912843A (zh) * | 2015-06-18 | 2015-09-16 | 江苏大学 | 一种具有工作面椭圆形叶片出口边的混流泵叶轮 |
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CN106382248A (zh) | 2017-02-08 |
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Effective date of registration: 20221226 Address after: 044000 Industrial Science and Technology Park, Yanhu District, Yuncheng City, Shanxi Province Patentee after: SHANXI TIANHAI WATER SUPPLY AND DRAINAGE EQUIPMENT Co.,Ltd. Patentee after: ZHENJIANG INSTITUTE OF FLUID ENGINEERING EQUIPMENT TECHNOLOGY, JIANGSU University Address before: 21 2001 43 Science and Technology Park of 99 Dingmaojing 15th Road, Zhenjiang New District, Jiangsu Province Patentee before: ZHENJIANG INSTITUTE OF FLUID ENGINEERING EQUIPMENT TECHNOLOGY, JIANGSU University |
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