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
Application number
Priority date (The priority date 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 date listed.)
Publication of BE477688A publication Critical patent/BE477688A/xx

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)
BE477688D 1946-11-12 BE477688A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2641191X 1946-11-12

Publications (1)

Publication Number Publication Date
BE477688A true BE477688A (de)

Family

ID=4570726

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477688D BE477688A (de) 1946-11-12

Country Status (2)

Country Link
US (1) US2641191A (de)
BE (1) BE477688A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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 (en) * 2009-07-31 2018-12-11 Rem Enterprises Inc. Improved air vacuum pump for a particulate loader and transfer apparatus
WO2014090559A2 (de) * 2012-12-14 2014-06-19 Sulzer Pumpen Ag Pumpvorrichtung mit einem strömungsleitelement
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)

* Cited by examiner, † Cited by third party
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 (de) *
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

Also Published As

Publication number Publication date
US2641191A (en) 1953-06-09

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