NL181517C - BEARING CONSTRUCTION FOR A MULTI-STAGE CENTRIFUGAL PUMP. - Google Patents
BEARING CONSTRUCTION FOR A MULTI-STAGE CENTRIFUGAL PUMP.Info
- Publication number
- NL181517C NL181517C NLAANVRAGE8100639,A NL8100639A NL181517C NL 181517 C NL181517 C NL 181517C NL 8100639 A NL8100639 A NL 8100639A NL 181517 C NL181517 C NL 181517C
- Authority
- NL
- Netherlands
- Prior art keywords
- centrifugal pump
- stage centrifugal
- bearing construction
- bearing
- construction
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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 |
---|---|---|---|
DE3011380 | 1980-03-25 | ||
DE3011380A DE3011380C2 (en) | 1980-03-25 | 1980-03-25 | Impeller bearing on a condensate pump |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8100639A NL8100639A (en) | 1981-10-16 |
NL181517B NL181517B (en) | 1987-04-01 |
NL181517C true NL181517C (en) | 1987-09-01 |
Family
ID=6098200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8100639,A NL181517C (en) | 1980-03-25 | 1981-02-10 | BEARING CONSTRUCTION FOR A MULTI-STAGE CENTRIFUGAL PUMP. |
Country Status (7)
Country | Link |
---|---|
BR (1) | BR8101371A (en) |
DE (1) | DE3011380C2 (en) |
FR (1) | FR2479348A1 (en) |
GB (1) | GB2074241B (en) |
IN (1) | IN155054B (en) |
IT (1) | IT1135369B (en) |
NL (1) | NL181517C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3104363B2 (en) * | 1992-01-29 | 2000-10-30 | 株式会社日立製作所 | Vertical pump |
DE4327425A1 (en) * | 1992-09-14 | 1994-03-17 | Klein Schanzlin & Becker Ag | storage |
DE4313455A1 (en) * | 1993-04-24 | 1994-10-27 | Klein Schanzlin & Becker Ag | Radial gap, for example a turbomachine |
US5667357A (en) * | 1996-02-27 | 1997-09-16 | Ingersoll-Dresser Pump Company | Bearing and seal percolator for a centrifugal pump |
ITMI20090266A1 (en) * | 2009-02-25 | 2010-08-26 | Tm P S P A Termomeccanica Pompe | VERTICAL PUMP IMPLEMENTED WITH LARGE DIMENSIONS AND SUSPENDED IN TANK |
CN102116311A (en) * | 2010-12-30 | 2011-07-06 | 上海阿波罗机械股份有限公司 | Top-level impeller on condensate extraction pump for nuclear power station |
CN104500415B (en) * | 2014-12-15 | 2016-10-26 | 哈尔滨电气动力装备有限公司 | General cavitation performance test run device structure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE735957C (en) * | 1940-03-19 | 1943-06-02 | Aeg | Two-stage centrifugal pump, especially condensate pump |
GB805825A (en) * | 1956-10-02 | 1958-12-17 | Allis Chalmers Mfg Co | Improved fluid pressure bearing |
BE806614A (en) * | 1973-10-26 | 1974-04-26 | Acec | CUVELAGE PUMP |
DE2438736A1 (en) * | 1974-08-13 | 1976-02-26 | Klein Schanzlin & Becker Ag | CONDENSATE PUMP |
GB1535072A (en) * | 1976-07-01 | 1978-12-06 | Worthington Simpson | Rotary machines and particularly impeller pumps |
-
1980
- 1980-03-25 DE DE3011380A patent/DE3011380C2/en not_active Expired
-
1981
- 1981-02-09 IT IT19600/81A patent/IT1135369B/en active
- 1981-02-10 NL NLAANVRAGE8100639,A patent/NL181517C/en not_active IP Right Cessation
- 1981-02-11 IN IN158/CAL/81A patent/IN155054B/en unknown
- 1981-02-19 FR FR8103246A patent/FR2479348A1/en active Granted
- 1981-03-09 BR BR8101371A patent/BR8101371A/en unknown
- 1981-03-11 GB GB8107656A patent/GB2074241B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8119600A0 (en) | 1981-02-09 |
DE3011380A1 (en) | 1981-10-01 |
DE3011380C2 (en) | 1985-01-24 |
IT1135369B (en) | 1986-08-20 |
FR2479348A1 (en) | 1981-10-02 |
FR2479348B1 (en) | 1984-11-16 |
GB2074241A (en) | 1981-10-28 |
BR8101371A (en) | 1981-09-29 |
NL8100639A (en) | 1981-10-16 |
NL181517B (en) | 1987-04-01 |
GB2074241B (en) | 1983-11-16 |
IN155054B (en) | 1984-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19950901 |