FR500808A - System for achieving axial balance of hydraulic turbine wheels or centrifugal pumps - Google Patents

System for achieving axial balance of hydraulic turbine wheels or centrifugal pumps

Info

Publication number
FR500808A
FR500808A FR500808A FR500808DA FR500808A FR 500808 A FR500808 A FR 500808A FR 500808 A FR500808 A FR 500808A FR 500808D A FR500808D A FR 500808DA FR 500808 A FR500808 A FR 500808A
Authority
FR
France
Prior art keywords
hydraulic turbine
centrifugal pumps
turbine wheels
axial balance
achieving axial
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
FR500808A
Other languages
French (fr)
Inventor
Eugene Beaudrey
Louis Bergeron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EUGENE BEAUDREY
Original Assignee
EUGENE BEAUDREY
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 by EUGENE BEAUDREY filed Critical EUGENE BEAUDREY
Application granted granted Critical
Publication of FR500808A publication Critical patent/FR500808A/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/04—Machines or engines with axial-thrust balancing effected by working-fluid axial thrust being compensated by thrust-balancing dummy piston or the like
    • 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
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR500808A 1919-06-18 1919-06-18 System for achieving axial balance of hydraulic turbine wheels or centrifugal pumps Expired FR500808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500808T 1919-06-18

Publications (1)

Publication Number Publication Date
FR500808A true FR500808A (en) 1920-03-25

Family

ID=8905319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500808A Expired FR500808A (en) 1919-06-18 1919-06-18 System for achieving axial balance of hydraulic turbine wheels or centrifugal pumps

Country Status (1)

Country Link
FR (1) FR500808A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045894A (en) * 1957-05-22 1962-07-24 Frederick W Ross Gas turbine engine
US3370828A (en) * 1966-12-05 1968-02-27 Baldwin Lima Hamilton Corp Means to control axial thrust in hydraulic machines
US3976391A (en) * 1974-05-09 1976-08-24 Weir Pumps Limited Rotodynamic fluid pumps
US4505638A (en) * 1981-08-11 1985-03-19 Sugino Machine Limited Underwater hydraulic motor
EP0688955A1 (en) * 1994-06-23 1995-12-27 KSB Aktiengesellschaft Device for the compensation of axial thrust in centrifugal pumps

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045894A (en) * 1957-05-22 1962-07-24 Frederick W Ross Gas turbine engine
US3370828A (en) * 1966-12-05 1968-02-27 Baldwin Lima Hamilton Corp Means to control axial thrust in hydraulic machines
US3976391A (en) * 1974-05-09 1976-08-24 Weir Pumps Limited Rotodynamic fluid pumps
US4505638A (en) * 1981-08-11 1985-03-19 Sugino Machine Limited Underwater hydraulic motor
EP0688955A1 (en) * 1994-06-23 1995-12-27 KSB Aktiengesellschaft Device for the compensation of axial thrust in centrifugal pumps

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