BE477688A - - Google Patents
Info
- Publication number
- BE477688A BE477688A BE477688DA BE477688A BE 477688 A BE477688 A BE 477688A BE 477688D A BE477688D A BE 477688DA BE 477688 A BE477688 A BE 477688A
- Authority
- BE
- Belgium
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
- F04D29/40—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
-
- 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
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2641191X | 1946-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE477688A true BE477688A (fr) |
Family
ID=4570726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE477688D BE477688A (fr) | 1946-11-12 |
Country Status (2)
Country | Link |
---|---|
US (1) | US2641191A (fr) |
BE (1) | BE477688A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809493A (en) * | 1951-03-19 | 1957-10-15 | American Mach & Foundry | Centrifugal flow compressor and gas turbine power plant with a centrifugal flow compressor, toroidal combustion chamber, and centripetal flow turbine |
US3058650A (en) * | 1955-05-05 | 1962-10-16 | American Radiator & Standard | Air conditioner |
US3095821A (en) * | 1960-05-02 | 1963-07-02 | Elenbaas Herman | Sanitary centrifugal pump |
US3165257A (en) * | 1962-10-03 | 1965-01-12 | Howard C Edwards | Pressure inducer |
US3289922A (en) * | 1964-10-30 | 1966-12-06 | Utah Construction & Mining Co | Air compressor |
US3365122A (en) * | 1966-02-02 | 1968-01-23 | Rotron Mfg Co | Centrifugal blower |
CN1009017B (zh) * | 1988-02-12 | 1990-08-01 | 中国科学院工程热物理研究所 | 潜油泵 |
US5362203A (en) * | 1993-11-01 | 1994-11-08 | Lamson Corporation | Multiple stage centrifugal compressor |
US9353765B2 (en) * | 2008-02-20 | 2016-05-31 | Trane International Inc. | Centrifugal compressor assembly and method |
CA2703855C (fr) * | 2009-07-31 | 2018-12-11 | Rem Enterprises Inc. | Pompe a vide d'air perfectionnee pour chargeuse de particules et appareillage de transfert |
WO2014090559A2 (fr) * | 2012-12-14 | 2014-06-19 | Sulzer Pumpen Ag | Dispositif de pompage comportant un élément de guidage d'écoulement |
CN104791254A (zh) * | 2015-04-22 | 2015-07-22 | 大连深蓝泵业有限公司 | 大功率轴向剖分双吸两级泵 |
US10876545B2 (en) * | 2018-04-09 | 2020-12-29 | Vornado Air, Llc | System and apparatus for providing a directed air flow |
US20200056462A1 (en) | 2018-08-16 | 2020-02-20 | Saudi Arabian Oil Company | Motorized pump |
US20200056615A1 (en) | 2018-08-16 | 2020-02-20 | Saudi Arabian Oil Company | Motorized pump |
US11371326B2 (en) | 2020-06-01 | 2022-06-28 | Saudi Arabian Oil Company | Downhole pump with switched reluctance motor |
US11499563B2 (en) | 2020-08-24 | 2022-11-15 | Saudi Arabian Oil Company | Self-balancing thrust disk |
US11920469B2 (en) | 2020-09-08 | 2024-03-05 | Saudi Arabian Oil Company | Determining fluid parameters |
US11644351B2 (en) | 2021-03-19 | 2023-05-09 | Saudi Arabian Oil Company | Multiphase flow and salinity meter with dual opposite handed helical resonators |
US11591899B2 (en) | 2021-04-05 | 2023-02-28 | Saudi Arabian Oil Company | Wellbore density meter using a rotor and diffuser |
US11913464B2 (en) | 2021-04-15 | 2024-02-27 | Saudi Arabian Oil Company | Lubricating an electric submersible pump |
US11994016B2 (en) | 2021-12-09 | 2024-05-28 | Saudi Arabian Oil Company | Downhole phase separation in deviated wells |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE546085C (de) * | 1932-03-14 | Const C De Raedt Sa Des Atel | Vorrichtung zum Verteilen der Luft oder des Gases in einem Ventilator auf die ganze Laenge der Schaufeln | |
US447909A (en) * | 1891-03-10 | Ntover | ||
NL27163C (fr) * | ||||
US1159095A (en) * | 1915-11-02 | Gen Electric | Rubbing-strip for centrifugal air-compressors. | |
US905712A (en) * | 1905-10-23 | 1908-12-01 | Siemens Schuckertwerke Gmbh | Centrifugal pump or fan. |
US879476A (en) * | 1906-10-25 | 1908-02-18 | Siemens Schuckertwerke Gmbh | Centrifugal pump with funnel-shaped guide-pipes in the suction-space between the suction-pipe and ring of blades. |
US1159094A (en) * | 1912-08-19 | 1915-11-02 | Gen Electric | Centrifugal air-compressor. |
US1345638A (en) * | 1914-07-13 | 1920-07-06 | Westinghouse Electric & Mfg Co | Ventilating apparatus |
DE448676C (de) * | 1926-01-10 | 1927-08-25 | Gutehoffnungshuette Oberhausen | Regelvorrichtung an Kreiselverdichtern |
US1728204A (en) * | 1927-11-29 | 1929-09-17 | Edge Moor Iron Company | Double-flow fan |
US1896749A (en) * | 1930-04-04 | 1933-02-07 | Westinghouse Electric & Mfg Co | Stationary blower intake for large turbine generators |
US2135053A (en) * | 1937-08-24 | 1938-11-01 | John A Rockwell | Centrifugal fan |
US2438426A (en) * | 1939-12-19 | 1948-03-23 | Power Jets Res & Dev Ltd | Centrifugal compressor |
US2404609A (en) * | 1940-03-02 | 1946-07-23 | Power Jets Res & Dev Ltd | Centrifugal compressor |
US2305136A (en) * | 1941-01-31 | 1942-12-15 | Wright Aeronautical Corp | Centrifugal blower construction |
CH226523A (de) * | 1942-05-04 | 1943-04-15 | Martinka Michael | Laufrad für Fliehkraftverdichter. |
US2419669A (en) * | 1942-05-08 | 1947-04-29 | Fed Reserve Bank | Diffuser for centrifugal compressors |
US2405284A (en) * | 1942-05-21 | 1946-08-06 | Fed Reserve Bank | Centrifugal compressor |
US2401206A (en) * | 1942-08-08 | 1946-05-28 | Bbc Brown Boveri & Cie | Centrifugal compressor |
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0
- BE BE477688D patent/BE477688A/xx unknown
-
1947
- 1947-11-18 US US786605A patent/US2641191A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2641191A (en) | 1953-06-09 |