SE441540B - Forfarande for drift av en pumpturbin mellan dellast- och backpumpdrift samt pumpturbin for genomforande av forfarandet - Google Patents

Forfarande for drift av en pumpturbin mellan dellast- och backpumpdrift samt pumpturbin for genomforande av forfarandet

Info

Publication number
SE441540B
SE441540B SE8005891A SE8005891A SE441540B SE 441540 B SE441540 B SE 441540B SE 8005891 A SE8005891 A SE 8005891A SE 8005891 A SE8005891 A SE 8005891A SE 441540 B SE441540 B SE 441540B
Authority
SE
Sweden
Prior art keywords
control
vane
pump turbine
vanes
connection
Prior art date
Application number
SE8005891A
Other languages
English (en)
Swedish (sv)
Other versions
SE8005891L (sv
Inventor
D Klemm
P Ulith
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of SE8005891L publication Critical patent/SE8005891L/xx
Publication of SE441540B publication Critical patent/SE441540B/sv

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
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
SE8005891A 1979-09-01 1980-08-22 Forfarande for drift av en pumpturbin mellan dellast- och backpumpdrift samt pumpturbin for genomforande av forfarandet SE441540B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2935480A DE2935480C3 (de) 1979-09-01 1979-09-01 Verfahren zum Betrieb einer Pumpenturbine zwischen Teillast- und Rückwärtspumpenbetrieb.

Publications (2)

Publication Number Publication Date
SE8005891L SE8005891L (sv) 1981-03-02
SE441540B true SE441540B (sv) 1985-10-14

Family

ID=6079897

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005891A SE441540B (sv) 1979-09-01 1980-08-22 Forfarande for drift av en pumpturbin mellan dellast- och backpumpdrift samt pumpturbin for genomforande av forfarandet

Country Status (11)

Country Link
US (1) US4419047A (de)
JP (1) JPS5638573A (de)
AT (1) AT367176B (de)
CH (1) CH648906A5 (de)
DE (1) DE2935480C3 (de)
ES (1) ES494054A0 (de)
FR (1) FR2464382A1 (de)
GB (1) GB2057585B (de)
IT (1) IT1129119B (de)
SE (1) SE441540B (de)
YU (1) YU41217B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394762B (de) * 1989-08-28 1992-06-25 Andritz Ag Maschf Verfahren und vorrichtung zur reinigung der laufradeintrittskanten von mit fluessigkeiten, insbesondere wasser, betriebenen axialturbinen
DE19717855C2 (de) * 1997-04-23 2000-11-16 Ver Energiewerke Ag Einrichtung zum Verstellen der Leitschaufeln von Strömungsmaschinen, insbesondere von Wasserturbinen
DE19860617C1 (de) 1998-12-29 2000-10-05 Voith Hydro Gmbh & Co Kg Verfahren zum Anfahren eines Maschinensatzes, umfassend eine Pumpturbine und einen Motorgenerator
US20120020776A1 (en) * 2010-07-26 2012-01-26 Colson Darryl A Variable diffuser actuation linkage for a cabin air compressor
BR112016024114B1 (pt) * 2014-04-16 2021-04-13 Franklin Empire Operador de distribuidores elétricos submersíveis
EP2980399A1 (de) * 2014-07-29 2016-02-03 ALSTOM Renewable Technologies Verfahren zur Stabilisierung der Drehzahl einer hydraulischen Maschine mit S-Charakteristik und Anlage zur Umwandlung hydraulischer Energie in elektrische Energie
CN112067181B (zh) * 2020-09-15 2021-08-31 中国电建集团成都勘测设计研究院有限公司 单级可逆式混流式水泵水轮机比转速计算方法
CN116292060B (zh) * 2023-05-22 2023-08-29 南方电网调峰调频发电有限公司检修试验分公司 一种抽水蓄能机组起动装置、方法及抽水蓄能系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951640A (en) * 1929-11-30 1934-03-20 Frederick A Allner Dual use hydraulic machine
US3026085A (en) * 1957-11-27 1962-03-20 Allis Chalmers Mfg Co Diagonal flow reversible pump-turbine
CH362380A (de) * 1958-10-16 1962-05-31 Escher Wyss Ag Verstelleinrichtung für den Leitapparat einer Wasserturbine
FR1337456A (fr) * 1962-08-02 1963-09-13 Neyrpic Ets Perfectionnements aux dispositifs de réglage des turbines hydrauliques
US3275293A (en) * 1963-07-09 1966-09-27 Hitachi Ltd Control device for controlling the closing operation of water shut-off means of a water pump-turbine
GB1103221A (en) * 1963-12-05 1968-02-14 English Electric Co Ltd Improvements in and relating to hydraulic turbines and pump/turbines
US3309057A (en) * 1964-03-11 1967-03-14 Hitachi Ltd Method of starting operation of pumps and pump turbines
DE1909600U (de) * 1964-10-22 1965-02-04 Voith Gmbh J M Leitapparat mit verstellbaren leitschaufeln fuer ueberdruck-stroemungsmaschinen.
JPS51146647A (en) * 1975-06-11 1976-12-16 Hitachi Ltd Pump starting of hydraulic machinery

Also Published As

Publication number Publication date
AT367176B (de) 1982-06-11
FR2464382A1 (fr) 1981-03-06
GB2057585A (en) 1981-04-01
FR2464382B1 (de) 1984-12-28
SE8005891L (sv) 1981-03-02
US4419047A (en) 1983-12-06
JPS5638573A (en) 1981-04-13
DE2935480B2 (de) 1981-06-19
ATA351980A (de) 1981-10-15
DE2935480A1 (de) 1981-03-12
YU215480A (en) 1983-04-30
ES8103802A1 (es) 1981-03-16
GB2057585B (en) 1983-04-07
IT1129119B (it) 1986-06-04
CH648906A5 (de) 1985-04-15
YU41217B (en) 1986-12-31
IT8068212A0 (it) 1980-07-28
DE2935480C3 (de) 1982-02-11
ES494054A0 (es) 1981-03-16

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