CN107917099B - 一种离心泵叶轮水力变型设计方法 - Google Patents
一种离心泵叶轮水力变型设计方法 Download PDFInfo
- Publication number
- CN107917099B CN107917099B CN201711304073.XA CN201711304073A CN107917099B CN 107917099 B CN107917099 B CN 107917099B CN 201711304073 A CN201711304073 A CN 201711304073A CN 107917099 B CN107917099 B CN 107917099B
- Authority
- CN
- China
- Prior art keywords
- impeller
- optimization
- optimised
- streamline
- rad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013461 design Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005457 optimization Methods 0.000 claims abstract description 73
- 238000012986 modification Methods 0.000 claims abstract description 12
- 230000004048 modification Effects 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 22
- 238000009826 distribution Methods 0.000 claims description 4
- 238000012356 Product development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Classifications
-
- 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
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2216—Shape, geometry
-
- 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
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (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 |
---|---|---|---|
CN201711304073.XA CN107917099B (zh) | 2017-12-11 | 2017-12-11 | 一种离心泵叶轮水力变型设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711304073.XA CN107917099B (zh) | 2017-12-11 | 2017-12-11 | 一种离心泵叶轮水力变型设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107917099A CN107917099A (zh) | 2018-04-17 |
CN107917099B true CN107917099B (zh) | 2019-08-02 |
Family
ID=61893125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711304073.XA Active CN107917099B (zh) | 2017-12-11 | 2017-12-11 | 一种离心泵叶轮水力变型设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107917099B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110728016B (zh) * | 2018-06-26 | 2024-02-23 | 新界泵业(江苏)有限公司 | 低比转速离心泵叶轮切割设计方法 |
CN110321660B (zh) * | 2019-07-16 | 2023-02-07 | 重庆水轮机厂有限责任公司 | 一种径向出水大型混流泵叶轮设计方法 |
CN111832132B (zh) * | 2020-07-17 | 2023-06-16 | 江苏大学镇江流体工程装备技术研究院 | 一种低比转速高速离心泵水力模型设计方法 |
CN111911423B (zh) * | 2020-07-27 | 2022-02-11 | 浙江理工大学 | 一种基于piv的离心泵叶轮极限外径测量及优化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3575977B2 (ja) * | 1998-03-27 | 2004-10-13 | 株式会社クボタ | 施肥装置用の遠心ブロワ |
CN102979760A (zh) * | 2012-12-11 | 2013-03-20 | 江苏大学 | 一种离心泵恒扬程多工况水力设计方法 |
CN103994096A (zh) * | 2014-04-29 | 2014-08-20 | 江苏大学 | 一种无堵塞旋流泵的水力设计方法 |
CN203962464U (zh) * | 2014-06-04 | 2014-11-26 | 清华大学 | 大倾斜高压边的混流式水泵水轮机转轮 |
CN104612977A (zh) * | 2014-12-15 | 2015-05-13 | 武汉船用机械有限责任公司 | 一种高效大流量高扬程液货泵水力元件的设计方法 |
-
2017
- 2017-12-11 CN CN201711304073.XA patent/CN107917099B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3575977B2 (ja) * | 1998-03-27 | 2004-10-13 | 株式会社クボタ | 施肥装置用の遠心ブロワ |
CN102979760A (zh) * | 2012-12-11 | 2013-03-20 | 江苏大学 | 一种离心泵恒扬程多工况水力设计方法 |
CN103994096A (zh) * | 2014-04-29 | 2014-08-20 | 江苏大学 | 一种无堵塞旋流泵的水力设计方法 |
CN203962464U (zh) * | 2014-06-04 | 2014-11-26 | 清华大学 | 大倾斜高压边的混流式水泵水轮机转轮 |
CN104612977A (zh) * | 2014-12-15 | 2015-05-13 | 武汉船用机械有限责任公司 | 一种高效大流量高扬程液货泵水力元件的设计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107917099A (zh) | 2018-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107917099B (zh) | 一种离心泵叶轮水力变型设计方法 | |
CN105201916B (zh) | 一种空间导叶离心泵水力设计方法 | |
CN105179303B (zh) | 一种轴流泵叶轮全工况设计方法 | |
CN103291653B (zh) | 一种低比转数叶轮及其叶片设计方法 | |
CN105626574B (zh) | 一种高扬程轴流泵叶轮水力设计方法 | |
CN106650105A (zh) | 一种混流泵叶轮的设计方法 | |
CN107529643B (zh) | 一种兼顾水力、强度性能的混流式转轮多工况优化方法 | |
CN108829970A (zh) | 基于涡动力学的轴流风扇叶片优化设计方法及优化系统 | |
CN105485057B (zh) | 一种斜流泵径向导叶的水力设计方法 | |
CN102054099B (zh) | 一种贯流式锥形空间导叶三维密合设计方法和装置 | |
CN109779972A (zh) | 一种兼顾低雷诺数工况性能的压气机二维叶型优化方法 | |
Anagnostopoulos et al. | Flow modeling and runner design optimization in Turgo water turbines | |
CN102146932A (zh) | 一种离心泵叶轮设计的改进方法 | |
CN109598081A (zh) | 基于数据降维及多二维流面的径流式透平气动优化方法 | |
CN103195757A (zh) | 一种结合附面层抽吸的对转压气机气动设计方法 | |
CN106194821A (zh) | 一种离心式液力透平叶轮及其设计方法 | |
CN105298548B (zh) | 一种微型燃机涡轮叶轮的设计方法 | |
CN110321660A (zh) | 一种径向出水大型混流泵叶轮设计方法 | |
CN107202032A (zh) | 一种离心式恒扬程泵叶轮水力设计方法 | |
CN109344444A (zh) | 一种液力变矩器叶片角优化效果的能量损失评价方法 | |
CN108984983A (zh) | 一种提高可调式液力变矩器综合效率的叶片角优化方法 | |
CN203404124U (zh) | 一种低比转数叶轮 | |
CN104165156B (zh) | 一种不等出口环量分布的轴流泵叶轮设计方法 | |
CN104005983B (zh) | 一种高比转速轴流泵叶轮三工况点设计方法 | |
CN109815590A (zh) | 一种基于端区附面层的多级轴流压气机三维叶片造型方法及叶片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Yuanyuan Inventor after: Fang Jie Inventor after: Wang Xiuli Inventor after: Zhu Rongsheng Inventor after: Fu Qiang Inventor after: Kang Junjun Inventor before: Zhu Rongsheng Inventor before: Fang Jie Inventor before: Wang Xiuli Inventor before: Fu Qiang Inventor before: Zhao Yuanyuan Inventor before: Kang Junjun |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 242500 next to national highway 205, economic development zone, Jing County, Xuancheng City, Anhui Province Patentee after: Anhui Jiangnan pump valve group Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Hydraulic Variant Design Method for Centrifugal Pump Impeller Granted publication date: 20190802 Pledgee: Jingxian SME Financing Guarantee Co.,Ltd. Pledgor: Anhui Jiangnan pump valve group Co.,Ltd. Registration number: Y2024980005850 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |