DE2259738B2 - Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken - Google Patents

Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken

Info

Publication number
DE2259738B2
DE2259738B2 DE2259738A DE2259738A DE2259738B2 DE 2259738 B2 DE2259738 B2 DE 2259738B2 DE 2259738 A DE2259738 A DE 2259738A DE 2259738 A DE2259738 A DE 2259738A DE 2259738 B2 DE2259738 B2 DE 2259738B2
Authority
DE
Germany
Prior art keywords
coolant
hood
cooling fins
cooling device
generator
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.)
Pending
Application number
DE2259738A
Other languages
German (de)
English (en)
Other versions
DE2259738A1 (de
Inventor
Wolfgang Prof. Dr.-Ing. 1000 Berlin Liebe
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2259738A priority Critical patent/DE2259738B2/de
Priority to FR7339752A priority patent/FR2209240B1/fr
Priority to US05/416,522 priority patent/US3936681A/en
Priority to CH1684473A priority patent/CH559453A5/xx
Priority to JP48136464A priority patent/JPS4988012A/ja
Publication of DE2259738A1 publication Critical patent/DE2259738A1/de
Publication of DE2259738B2 publication Critical patent/DE2259738B2/de
Priority to JP1978072741U priority patent/JPS5437923Y2/ja
Pending legal-status Critical Current

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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • F03B13/105—Bulb groups
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
    • 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
DE2259738A 1972-12-04 1972-12-04 Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken Pending DE2259738B2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2259738A DE2259738B2 (de) 1972-12-04 1972-12-04 Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken
FR7339752A FR2209240B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-04 1973-11-08
US05/416,522 US3936681A (en) 1972-12-04 1973-11-16 Cooling arrangement for electric generators of underwater power plants
CH1684473A CH559453A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-04 1973-11-30
JP48136464A JPS4988012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-04 1973-12-04
JP1978072741U JPS5437923Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-04 1978-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259738A DE2259738B2 (de) 1972-12-04 1972-12-04 Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken

Publications (2)

Publication Number Publication Date
DE2259738A1 DE2259738A1 (de) 1974-06-12
DE2259738B2 true DE2259738B2 (de) 1975-08-28

Family

ID=5863701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2259738A Pending DE2259738B2 (de) 1972-12-04 1972-12-04 Kühleinrichtung für elektrische Generatoren von Unterwasserkraftwerken

Country Status (5)

Country Link
US (1) US3936681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS4988012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH559453A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2259738B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2209240B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT350654B (de) * 1977-09-23 1978-11-15 Elin Union Ag Montageeinheit eines wasserumstroemten koerpers
US4308464A (en) * 1978-04-19 1981-12-29 Fuji Electric Co., Ltd. Bulb type tubular turbine-generator
JPS6211185Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-04-15 1987-03-16
US4740711A (en) * 1985-11-29 1988-04-26 Fuji Electric Co., Ltd. Pipeline built-in electric power generating set
AT403228B (de) * 1988-11-10 1997-12-29 Elin Energieversorgung Kühlsystem für einen in einem mit fliesswasser umgebenen schacht angeordneten generator
US5333680A (en) * 1988-11-10 1994-08-02 Elin Energieversorgung Gmbh Cooling system for the chamber of a generator/transmission unit
NO302589B1 (no) * 1995-09-05 1998-03-23 Abb Kraft As Forbedret anordning ved rörgenerator
FR2747238B1 (fr) * 1996-04-04 1998-07-10 France Etat Generateur thermoelectrique
DK0996567T3 (da) * 1997-07-21 2002-12-23 Siemens Ag Elektromotorisk gondol-skibsdrev med køleindretning
PT998407E (pt) * 1997-07-21 2003-02-28 Siemens Ag Propulsor de pod com motor electrico para navios com dispositivo de refrigeracao
JP2003011889A (ja) * 2001-06-29 2003-01-15 Mitsubishi Heavy Ind Ltd アジマス推進器
EP1318299A1 (en) * 2001-12-07 2003-06-11 VA TECH HYDRO GmbH & Co. Bulb turbine-generator unit
DE10243775B4 (de) * 2002-09-20 2004-09-30 Siemens Ag Redundante Kühlvorrichtung für einen elektrischen U-Boot-Antriebsmotor
DE102008017537A1 (de) 2008-04-03 2009-10-08 Voith Patent Gmbh Rohrturbinen-Generatoreinheit
DE102023207338A1 (de) * 2023-08-01 2025-02-06 Aktiebolaget Skf Unterwasser-Strömungsturbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373002A (en) * 1916-05-16 1921-03-29 Westinghouse Electric & Mfg Co Dynamo-electric machine
GB737990A (en) * 1949-09-19 1955-10-05 Svenska Maskinverken Ab Improvements in or relating to heat exchangers
US2634375A (en) * 1949-11-07 1953-04-07 Guimbal Jean Claude Combined turbine and generator unit
FR1022783A (fr) * 1950-08-03 1953-03-10 Alsthom Cgee Perfectionnements apportés au refroidissement des machines électriques fermées
DE1280392B (de) * 1964-04-10 1968-10-17 Franz Woelfer Dipl Ing Geschlossene elektrische Maschine mit innerer Kreislaufkuehlung
DE1218050B (de) * 1964-12-14 1966-06-02 Siemens Ag Wasserumspuelter Einphasengenerator, insbesondere Rohrgenerator fuer Laufkraftwerke, mit federnder Anordnung des Staenderblechpaketes
US3476180A (en) * 1967-06-30 1969-11-04 Exxon Research Engineering Co Studded heat exchanger tubes

Also Published As

Publication number Publication date
JPS546505U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-01-17
DE2259738A1 (de) 1974-06-12
FR2209240B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-25
JPS5437923Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-13
CH559453A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-28
US3936681A (en) 1976-02-03
FR2209240A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-28
JPS4988012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-22

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