DE60100983D1 - Führungsrad für Kreiselpumpen - Google Patents
Führungsrad für KreiselpumpenInfo
- Publication number
- DE60100983D1 DE60100983D1 DE60100983T DE60100983T DE60100983D1 DE 60100983 D1 DE60100983 D1 DE 60100983D1 DE 60100983 T DE60100983 T DE 60100983T DE 60100983 T DE60100983 T DE 60100983T DE 60100983 D1 DE60100983 D1 DE 60100983D1
- Authority
- DE
- Germany
- Prior art keywords
- guide
- impeller
- guide wheel
- centrifugal pumps
- outer diameter
- 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.)
- Expired - Lifetime
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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI000250 | 2000-11-14 | ||
IT2000VI000250A IT1315546B1 (it) | 2000-11-14 | 2000-11-14 | Ruota direttrice per pompe centrifughe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60100983D1 true DE60100983D1 (de) | 2003-11-20 |
DE60100983T2 DE60100983T2 (de) | 2004-09-09 |
Family
ID=11461421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60100983T Expired - Lifetime DE60100983T2 (de) | 2000-11-14 | 2001-11-13 | Führungsrad für Kreiselpumpen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1219838B1 (de) |
AT (1) | ATE252205T1 (de) |
DE (1) | DE60100983T2 (de) |
ES (1) | ES2207585T3 (de) |
IT (1) | IT1315546B1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9109602B2 (en) * | 2011-05-13 | 2015-08-18 | Baker Hughes Incorporated | Diffuser bump vane profile |
DE102012202491B3 (de) * | 2012-02-17 | 2013-08-08 | E.G.O. Elektro-Gerätebau GmbH | Leitrad für eine Impellerpumpe und Impellerpumpe |
RU2536731C1 (ru) * | 2013-07-04 | 2014-12-27 | Закрытое Акционерное Общество "Новомет-Пермь" | Ступень центробежного многоступенчатого насоса |
JP6117658B2 (ja) * | 2013-09-06 | 2017-04-19 | 本田技研工業株式会社 | 遠心ポンプ |
JP6117659B2 (ja) * | 2013-09-06 | 2017-04-19 | 本田技研工業株式会社 | 遠心ポンプ |
CN104912851A (zh) * | 2015-06-29 | 2015-09-16 | 广州广一泵业有限公司 | 一种流道式导叶设计方法 |
CN107120314A (zh) * | 2017-06-02 | 2017-09-01 | 哈尔滨电气动力装备有限公司 | 轴封式核主泵压水室 |
RU2676168C1 (ru) * | 2018-02-14 | 2018-12-26 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2677303C1 (ru) * | 2018-02-14 | 2019-01-16 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2680777C1 (ru) * | 2018-02-14 | 2019-02-26 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2677301C1 (ru) * | 2018-02-14 | 2019-01-16 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2677306C1 (ru) * | 2018-02-14 | 2019-01-16 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2677299C1 (ru) * | 2018-02-14 | 2019-01-16 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
RU2677304C1 (ru) * | 2018-02-14 | 2019-01-16 | Сергей Викторович Яблочко | Направляющий аппарат центробежного многоступенчатого насоса |
CN115949830B (zh) * | 2022-12-29 | 2024-06-25 | 国家石油天然气管网集团有限公司 | 一种管道内运行装置的运动平衡装置以及管道内运行装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315350C2 (de) * | 1983-04-28 | 1985-10-03 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Leitrad für Kreiselpumpen |
IT1225597B (it) * | 1988-09-26 | 1990-11-22 | Calpeda A Spa | Pompa autoadescante ad eiettore con corona direttrice assiale. |
IT1234116B (it) * | 1989-06-07 | 1992-04-29 | Novax S R L | Pompa centrifuga autoadescante. |
ITVI980028A1 (it) * | 1998-02-13 | 1999-08-13 | Calpeda A Spa | Pompa autodescante ad eiettore con dispositivo di controllo del flusso |
-
2000
- 2000-11-14 IT IT2000VI000250A patent/IT1315546B1/it active
-
2001
- 2001-11-13 EP EP01126983A patent/EP1219838B1/de not_active Expired - Lifetime
- 2001-11-13 DE DE60100983T patent/DE60100983T2/de not_active Expired - Lifetime
- 2001-11-13 AT AT01126983T patent/ATE252205T1/de not_active IP Right Cessation
- 2001-11-13 ES ES01126983T patent/ES2207585T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60100983T2 (de) | 2004-09-09 |
ITVI20000250A1 (it) | 2002-05-14 |
EP1219838A2 (de) | 2002-07-03 |
IT1315546B1 (it) | 2003-02-18 |
EP1219838A3 (de) | 2002-07-10 |
ATE252205T1 (de) | 2003-11-15 |
EP1219838B1 (de) | 2003-10-15 |
ES2207585T3 (es) | 2004-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |