GB202012612D0 - - Google Patents
Info
- Publication number
- GB202012612D0 GB202012612D0 GBGB2012612.4A GB202012612A GB202012612D0 GB 202012612 D0 GB202012612 D0 GB 202012612D0 GB 202012612 A GB202012612 A GB 202012612A GB 202012612 D0 GB202012612 D0 GB 202012612D0
- Authority
- GB
- United Kingdom
- 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.)
- Granted
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/005—Axial-flow pumps with a conventional single stage rotor
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- 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
- F04D29/181—Axial flow rotors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/301—Cross-sectional characteristics
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/08—Fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910113073.4A CN109763995B (en) | 2019-02-13 | 2019-02-13 | Axial flow pump impeller design method based on wheel base |
PCT/CN2019/077064 WO2020164168A1 (en) | 2019-02-13 | 2019-03-06 | Axial-flow pump impeller design method based on axial distance |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202012612D0 true GB202012612D0 (en) | 2020-09-30 |
GB2593558A GB2593558A (en) | 2021-09-29 |
GB2593558B GB2593558B (en) | 2022-08-10 |
Family
ID=66454770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2012612.4A Expired - Fee Related GB2593558B (en) | 2019-02-13 | 2019-03-06 | Method for designing axial-flow pump impeller based on axial distance |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN109763995B (en) |
GB (1) | GB2593558B (en) |
WO (1) | WO2020164168A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113935126B (en) * | 2021-09-10 | 2023-03-07 | 南京磁谷科技股份有限公司 | Magnetic suspension fan working efficiency optimization method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201539437U (en) * | 2009-06-23 | 2010-08-04 | 江苏大学 | High-efficiency axial-flow pump impeller |
CN101629583A (en) * | 2009-06-23 | 2010-01-20 | 江苏大学 | Methods for calculating and thickening profile of impeller vane of axial flow pump |
CN103696983B (en) * | 2013-12-31 | 2017-03-01 | 江苏大学 | A kind of Double-way axial flow impeller of pump Optimization Design |
CN103925234B (en) * | 2014-04-10 | 2016-05-25 | 江苏大学 | A kind of wear-resistant axial-flow pump impeller method for designing |
CN103994095B (en) * | 2014-04-29 | 2017-01-25 | 江苏大学 | Designing method of multiphase mixed transportation axial flow pump impeller |
CN104005983B (en) * | 2014-05-07 | 2016-08-31 | 江苏大学 | A kind of higher specific speed axial-flow pump impeller three operating point method for designing |
CN204061320U (en) * | 2014-07-28 | 2014-12-31 | 北京新安特风机有限公司 | A kind of axial-flow blower single plate blade structure |
RU2606290C1 (en) * | 2015-10-22 | 2017-01-10 | Владимир Николаевич Кудеяров | Centripetal impeller pump for transfer of heated non-uniform by density liquids |
CN105443433A (en) * | 2015-12-08 | 2016-03-30 | 合肥工业大学 | Design method for cavitation-resistance axial flow pump impeller |
CN105626574B (en) * | 2015-12-25 | 2018-01-30 | 江苏大学 | A kind of high-lift axial-flow pump impeller Hydraulic Design Method |
CN105805043B (en) * | 2016-04-07 | 2018-04-27 | 西安理工大学 | A kind of design method of the non-adjustable axial-flow pump impeller with deviated splitter vane feature |
CN108223424B (en) * | 2017-11-30 | 2020-02-18 | 河海大学 | Vertical axial-flow pump section |
CN109236726B (en) * | 2018-07-31 | 2020-07-03 | 江苏大学镇江流体工程装备技术研究院 | Method for designing outlet angle and thickness of impeller of high-specific-speed axial flow pump |
-
2019
- 2019-02-13 CN CN201910113073.4A patent/CN109763995B/en active Active
- 2019-03-06 GB GB2012612.4A patent/GB2593558B/en not_active Expired - Fee Related
- 2019-03-06 WO PCT/CN2019/077064 patent/WO2020164168A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2593558A (en) | 2021-09-29 |
CN109763995B (en) | 2020-08-28 |
GB2593558B (en) | 2022-08-10 |
CN109763995A (en) | 2019-05-17 |
WO2020164168A1 (en) | 2020-08-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230306 |