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
WO1999046513A1 (en) * 1998-03-13 1999-09-16 Unitec Institute Of Technology Improved pumping apparatus and methods
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
CA1205682A (en) 1986-06-10
AR224073A1 (en) 1981-10-15
FR2484025B1 (en) 1982-07-23
FR2484025A1 (en) 1981-12-11

Similar Documents

Publication Publication Date Title
BR8104790A (en) INCREASED WIND TURBINE STRUCTURE WITH DIFFUSER
ES498640A0 (en) GEAR PUMP
IT8124129A0 (en) CENTRIFUGAL COMPRESSOR.
ATE11807T1 (en) ADJUSTABLE VANE PUMP.
BR7607987A (en) INSTALLATION WITH TUBULAR TURBINE OR TUBULAR PUMP
IT1143361B (en) DIFFUSER FOR TURBOMACHINES PARTICULARLY FOR CENTRIFUGAL COMPRESSORS
BR8006176A (en) IMPELLER
BR8008233A (en) PUMP MINISTRATOR
ES503258A0 (en) IMPROVEMENTS IN THE MANUFACTURE OF PERISTALTIC PUMPS
KR860005139A (en) Variable speed pump aberration or how to start the pump
BR7901358A (en) MULTI-STAGE COMPRESSOR TURBO
BR7801066A (en) MOLECULAR PUMP
DK151154C (en) HEAT PUMP PLANT
AR226583A1 (en) PERISTALTIC PUMP UNIT
BR8103231A (en) PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER
BR8101371A (en) ROTOR SUPPORT ON CONDENSATE PUMP
DK154455C (en) HEAT PUMP PLANT
BR8103405A (en) DIAPHRAGM PUMP
ES503214A0 (en) DETACHABLE DIFFUSER CENTRIFUGAL PUMP
IT1138616B (en) CENTRIFUGAL COMPRESSOR
DK479080A (en) IMPELLER PUMP
SE8106274L (en) PNEUMATIC-HYDRAULIC PUMP PLANT
FI811122L (en) DIFFUSER INLOP
BR8103288A (en) PUMP OR MULTI-STAGE PUMP TURBINE WITH FIXED DIFFUSER, AND START-UP PROCESS WITH PARTIAL OR TOTAL RELEASE OF A PUMP OR PUMP TURBINE
BR8204816A (en) DIFFUSER PUMP