ZA201704112B - Centrifugal pump impeller - Google Patents
Centrifugal pump impellerInfo
- Publication number
- ZA201704112B ZA201704112B ZA2017/04112A ZA201704112A ZA201704112B ZA 201704112 B ZA201704112 B ZA 201704112B ZA 2017/04112 A ZA2017/04112 A ZA 2017/04112A ZA 201704112 A ZA201704112 A ZA 201704112A ZA 201704112 B ZA201704112 B ZA 201704112B
- Authority
- ZA
- South Africa
- Prior art keywords
- centrifugal pump
- pump impeller
- impeller
- centrifugal
- pump
- Prior art date
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
- F04D29/02—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
- F04D29/20—Mounting rotors on shafts
-
- 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
- F04D29/2222—Construction and assembly
- F04D29/2227—Construction and assembly for special materials
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/226—Carbides
- F05D2300/2261—Carbides of silicon
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
- F05D2300/6033—Ceramic matrix composites [CMC]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014226525.8A DE102014226525A1 (en) | 2014-12-19 | 2014-12-19 | The centrifugal pump impeller |
PCT/EP2015/079729 WO2016096808A1 (en) | 2014-12-19 | 2015-12-15 | Centrifugal pump impeller |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201704112B true ZA201704112B (en) | 2022-03-30 |
Family
ID=54884031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2017/04112A ZA201704112B (en) | 2014-12-19 | 2017-06-15 | Centrifugal pump impeller |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3234371B1 (en) |
CN (2) | CN114738313A (en) |
DE (1) | DE102014226525A1 (en) |
WO (1) | WO2016096808A1 (en) |
ZA (1) | ZA201704112B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018214650A1 (en) * | 2018-08-29 | 2020-03-05 | KSB SE & Co. KGaA | Flow guiding device |
CN109296562A (en) * | 2018-09-05 | 2019-02-01 | 嘉兴美斯克电气科技有限公司 | A kind of super bath wind wheel fixed structure |
DE102021118384A1 (en) | 2021-07-15 | 2023-01-19 | KSB SE & Co. KGaA | Lightweight hydraulic design for improved 3D printability |
DE102021005121A1 (en) | 2021-10-13 | 2023-04-13 | KSB SE & Co. KGaA | Impeller with teeth in the cover plate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD18758A (en) | ||||
DE895250C (en) * | 1944-01-08 | 1953-11-02 | Porzellanfabrik Kahla | Ceramic impeller for centrifugal pumps u. like |
GB1386937A (en) | 1972-04-17 | 1975-03-12 | Mecanique Ind Int | Impellers of pumps for cooling systems of internal combustion engines |
DE7610913U1 (en) | 1976-04-08 | 1976-08-19 | Wilo-Werk Gmbh & Co -Pumpen- Und Apparatebau-, 4600 Dortmund | Centrifugal pump |
DE4444965A1 (en) | 1994-12-16 | 1996-06-20 | Klein Schanzlin & Becker Ag | Impeller attachment |
JP2005291116A (en) * | 2004-03-31 | 2005-10-20 | Yamada Seisakusho Co Ltd | Impeller for water pump |
CN200958487Y (en) * | 2006-09-01 | 2007-10-10 | 湖南天一科技股份有限公司 | Impeller positioning mechanism of multi-stage pump |
WO2013000032A1 (en) * | 2011-06-30 | 2013-01-03 | Weir Minerals (India) Private Limited | Improved ceramic impeller with metallic hub |
CN203035597U (en) * | 2012-11-16 | 2013-07-03 | 苏州海涛化工钛设备有限公司 | Impeller hub device |
-
2014
- 2014-12-19 DE DE102014226525.8A patent/DE102014226525A1/en active Pending
-
2015
- 2015-12-15 EP EP15813022.9A patent/EP3234371B1/en active Active
- 2015-12-15 CN CN202210404603.2A patent/CN114738313A/en active Pending
- 2015-12-15 WO PCT/EP2015/079729 patent/WO2016096808A1/en active Application Filing
- 2015-12-15 CN CN201580076535.XA patent/CN107250551A/en active Pending
-
2017
- 2017-06-15 ZA ZA2017/04112A patent/ZA201704112B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN107250551A (en) | 2017-10-13 |
CN114738313A (en) | 2022-07-12 |
WO2016096808A1 (en) | 2016-06-23 |
EP3234371A1 (en) | 2017-10-25 |
EP3234371B1 (en) | 2020-05-06 |
DE102014226525A1 (en) | 2016-06-23 |
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