SE0102839L - Pumpanordning av centrifugaltyp - Google Patents
Pumpanordning av centrifugaltypInfo
- Publication number
- SE0102839L SE0102839L SE0102839A SE0102839A SE0102839L SE 0102839 L SE0102839 L SE 0102839L SE 0102839 A SE0102839 A SE 0102839A SE 0102839 A SE0102839 A SE 0102839A SE 0102839 L SE0102839 L SE 0102839L
- Authority
- SE
- Sweden
- Prior art keywords
- blade wheel
- impeller
- regulating
- main blade
- rotatable
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102839A SE523740C2 (sv) | 2001-08-27 | 2001-08-27 | Pumpanordning av centrifugaltyp |
PCT/SE2002/001503 WO2003019013A1 (en) | 2001-08-27 | 2002-08-23 | Centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102839A SE523740C2 (sv) | 2001-08-27 | 2001-08-27 | Pumpanordning av centrifugaltyp |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0102839D0 SE0102839D0 (sv) | 2001-08-27 |
SE0102839L true SE0102839L (sv) | 2003-02-28 |
SE523740C2 SE523740C2 (sv) | 2004-05-11 |
Family
ID=20285134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0102839A SE523740C2 (sv) | 2001-08-27 | 2001-08-27 | Pumpanordning av centrifugaltyp |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE523740C2 (sv) |
WO (1) | WO2003019013A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101749269B (zh) * | 2008-11-28 | 2012-03-14 | 江苏国泉泵业制造有限公司 | 离心泵叶轮的多工况点设计法 |
EP2228541B1 (de) * | 2009-03-09 | 2012-11-14 | Grundfos Management A/S | Laufrad für eine Kreiselpumpe |
CN102086884B (zh) * | 2010-04-19 | 2014-05-14 | 江苏大学 | 离心泵叶轮的四工况点水力设计方法 |
CN102086885B (zh) * | 2010-04-19 | 2014-07-30 | 江苏大学 | 无过载离心泵叶轮的五工况点设计法 |
US9206677B2 (en) | 2011-08-26 | 2015-12-08 | Baker Hughes Incorporated | Adjustable vane diffuser insert for electrical submersible pump |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392200A (en) * | 1944-11-27 | 1946-01-01 | Gen Electric | Centrifugal compressor |
US2946288A (en) * | 1958-06-25 | 1960-07-26 | Thompson Ramo Wooldridge Inc | Pump |
FR2175393A5 (sv) * | 1972-01-19 | 1973-10-19 | Lucas Aerospace Ltd | |
GB2049832A (en) * | 1979-05-29 | 1980-12-31 | Weir Group Ltd | Centrifugal and Radial-Flow Machines |
-
2001
- 2001-08-27 SE SE0102839A patent/SE523740C2/sv not_active IP Right Cessation
-
2002
- 2002-08-23 WO PCT/SE2002/001503 patent/WO2003019013A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE0102839D0 (sv) | 2001-08-27 |
SE523740C2 (sv) | 2004-05-11 |
WO2003019013A1 (en) | 2003-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |