BR8103231A - PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER - Google Patents

PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER

Info

Publication number
BR8103231A
BR8103231A BR8103231A BR8103231A BR8103231A BR 8103231 A BR8103231 A BR 8103231A BR 8103231 A BR8103231 A BR 8103231A BR 8103231 A BR8103231 A BR 8103231A BR 8103231 A BR8103231 A BR 8103231A
Authority
BR
Brazil
Prior art keywords
pump
fixed diffuser
turbine
stage
stage pump
Prior art date
Application number
BR8103231A
Other languages
Portuguese (pt)
Inventor
P Boussuges
Original Assignee
Neyrpic
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 Neyrpic filed Critical Neyrpic
Publication of BR8103231A publication Critical patent/BR8103231A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR8103231A 1980-06-06 1981-05-25 PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER BR8103231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012580A FR2484025A1 (en) 1980-06-06 1980-06-06 Pump turbine for pumped storage system - has water under pressure injected into stage for starting as pump

Publications (1)

Publication Number Publication Date
BR8103231A true BR8103231A (en) 1982-02-16

Family

ID=9242772

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103231A BR8103231A (en) 1980-06-06 1981-05-25 PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER

Country Status (4)

Country Link
AR (1) AR224073A1 (en)
BR (1) BR8103231A (en)
CA (1) CA1205682A (en)
FR (1) FR2484025A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002506174A (en) * 1998-03-13 2002-02-26 ユニテック インスティテュート オブ テクノロジー Improved pump device and method
CN112983829B (en) * 2021-02-07 2022-11-15 上海创历制冷设备有限公司 Splash-proof water pump

Also Published As

Publication number Publication date
FR2484025B1 (en) 1982-07-23
CA1205682A (en) 1986-06-10
AR224073A1 (en) 1981-10-15
FR2484025A1 (en) 1981-12-11

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