FR564792A - Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels - Google Patents

Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels

Info

Publication number
FR564792A
FR564792A FR564792DA FR564792A FR 564792 A FR564792 A FR 564792A FR 564792D A FR564792D A FR 564792DA FR 564792 A FR564792 A FR 564792A
Authority
FR
France
Prior art keywords
high efficiency
centrifugal pump
radial channels
adjustable flow
disc pierced
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
Application number
Other languages
French (fr)
Inventor
Alexandre Lion
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR564792A publication Critical patent/FR564792A/en
Expired legal-status Critical Current

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR564792D 1922-12-08 1922-12-08 Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels Expired FR564792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564792T 1922-12-08

Publications (1)

Publication Number Publication Date
FR564792A true FR564792A (en) 1924-01-10

Family

ID=8946001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564792D Expired FR564792A (en) 1922-12-08 1922-12-08 Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels

Country Status (1)

Country Link
FR (1) FR564792A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107625A (en) * 1961-09-01 1963-10-22 Walter E Amberg Centrifugal liquid pump
US3224408A (en) * 1964-05-21 1965-12-21 George W Downs Propulsion device
US3269786A (en) * 1963-01-09 1966-08-30 Rolls Royce Bearing assembly
FR2470667A1 (en) * 1979-11-29 1981-06-12 Duss Maschf Motor-operated suction device for stone working tool - has apertured plastics ventilator ring attached to flange of centrifuge wheel
WO1983002134A1 (en) * 1981-12-14 1983-06-23 Lockheed Missiles Space Single stage high pressure centrifugal slurry pump
FR2594897A1 (en) * 1986-02-25 1987-08-28 Gilardini Spa ROTARY PUMP FOR LIQUIDS
GB2587572A (en) * 2019-12-27 2021-03-31 Hangzhou Sanwo Intelligent Tech Co Ltd A new structure of centrifugal fan impeller

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107625A (en) * 1961-09-01 1963-10-22 Walter E Amberg Centrifugal liquid pump
US3269786A (en) * 1963-01-09 1966-08-30 Rolls Royce Bearing assembly
US3224408A (en) * 1964-05-21 1965-12-21 George W Downs Propulsion device
FR2470667A1 (en) * 1979-11-29 1981-06-12 Duss Maschf Motor-operated suction device for stone working tool - has apertured plastics ventilator ring attached to flange of centrifuge wheel
WO1983002134A1 (en) * 1981-12-14 1983-06-23 Lockheed Missiles Space Single stage high pressure centrifugal slurry pump
FR2594897A1 (en) * 1986-02-25 1987-08-28 Gilardini Spa ROTARY PUMP FOR LIQUIDS
GB2587572A (en) * 2019-12-27 2021-03-31 Hangzhou Sanwo Intelligent Tech Co Ltd A new structure of centrifugal fan impeller
GB2587572B (en) * 2019-12-27 2021-12-22 Hangzhou Jiamiao Tech Co Ltd A new structure of centrifugal fan impeller

Similar Documents

Publication Publication Date Title
FR564792A (en) Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels
CH258397A (en) Sealing device for adjustable blades of turbine disks, propellers, pump impellers and similar rotors running in water.
GB253302A (en) Improvements relating to centrifugal pumps
FR577051A (en) Centrifugal liquid manure pump
CH215738A (en) Centrifugal pump with adjustable guide vanes.
FR873493A (en) Parathermic hub, in particular for centrifugal fan turbines
FR523957A (en) Centrifugal pump with conical diffuser
FR900706A (en) Improvements to pumps, fans and centrifugal compressors
FR1059072A (en) Rotor with radial fluid flow, particularly applicable to fans and pumps
FR536590A (en) Improvement in the construction of centrifugal pumps, turbines and fans
FR560337A (en) Centrifugal pump
FR887147A (en) Centrifugal pump with vertical axis
FR725404A (en) Centrifugal pump
FR600975A (en) Centrifugal pump
FR727653A (en) Multistage centrifugal pump as standard
FR557240A (en) Centrifugal pump
FR869062A (en) Rotor consisting of several individual impellers, for centrifugal machines, in particular for steam or gas turbines
FR836323A (en) Multistage high pressure centrifugal pump
FR576987A (en) Centrifugal pump
GB537720A (en) Improvements in and relating to centrifugal pumps
CH231116A (en) Centrifugal compressor.
FR569870A (en) Enhancements to fans and high pressure centrifugal pumps
FR849528A (en) Improvements made to pumps and compressors, mainly centrifugal, especially those used to inject fuels
FR546299A (en) Suction and pressure centrifugal pump
FR855251A (en) Improvements to centrifugal pumps