AT330882B - Einrichtung zur versorgung der kuhlkanale von rotoren elektrischer maschinen mit kuhlwasser - Google Patents

Einrichtung zur versorgung der kuhlkanale von rotoren elektrischer maschinen mit kuhlwasser

Info

Publication number
AT330882B
AT330882B AT678274A AT678274A AT330882B AT 330882 B AT330882 B AT 330882B AT 678274 A AT678274 A AT 678274A AT 678274 A AT678274 A AT 678274A AT 330882 B AT330882 B AT 330882B
Authority
AT
Austria
Prior art keywords
rotors
supplying
cooling
electric machines
cooling water
Prior art date
Application number
AT678274A
Other languages
German (de)
English (en)
Other versions
ATA678274A (de
Original Assignee
Kraftwerk Union 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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of ATA678274A publication Critical patent/ATA678274A/de
Application granted granted Critical
Publication of AT330882B publication Critical patent/AT330882B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Catalysts (AREA)
AT678274A 1973-08-31 1974-08-20 Einrichtung zur versorgung der kuhlkanale von rotoren elektrischer maschinen mit kuhlwasser AT330882B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2344069A DE2344069C2 (de) 1973-08-31 1973-08-31 Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser

Publications (2)

Publication Number Publication Date
ATA678274A ATA678274A (de) 1975-10-15
AT330882B true AT330882B (de) 1976-07-26

Family

ID=5891319

Family Applications (1)

Application Number Title Priority Date Filing Date
AT678274A AT330882B (de) 1973-08-31 1974-08-20 Einrichtung zur versorgung der kuhlkanale von rotoren elektrischer maschinen mit kuhlwasser

Country Status (9)

Country Link
US (1) US3922573A (sv)
JP (1) JPS5428921B2 (sv)
AT (1) AT330882B (sv)
BE (1) BE819192R (sv)
CH (1) CH565474A5 (sv)
DE (1) DE2344069C2 (sv)
FR (1) FR2242798B2 (sv)
GB (1) GB1445252A (sv)
SE (1) SE395577B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453182C3 (de) * 1974-11-08 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Kühlung von Rotorteilen eines Turbogenerators
US4018059A (en) * 1975-04-30 1977-04-19 General Electric Company Cryogenic fluid transfer joint employing gaseous seals
SU873332A1 (ru) * 1979-02-15 1981-10-15 Предприятие П/Я Р-6794 Статор криогенной электрической машины
US4341093A (en) * 1980-12-01 1982-07-27 Mitsubishi Denki Kabushiki Kaisha Device for leading cooling liquid out of rotary electric machine with liquid cooled rotor
US4358937A (en) * 1980-12-01 1982-11-16 Mitsubishi Denki Kabushiki Kaisha Device for conducting cooling liquid in and out of liquid cooled rotor type rotary electric machine
US4364241A (en) * 1980-12-02 1982-12-21 Mitsubishi Denki Kabushiki Kaisha Device for draining cooling liquid from rotary electric machine with liquid cooled rotor
DE3490335T1 (de) * 1983-07-15 1985-08-22 Sundstrand Corp., Rockford, Ill. Umlaufende elektrische Maschinen
US4647804A (en) * 1983-07-15 1987-03-03 Sundstrand Corporation High speed generator rotor oil path air vent
NZ268858A (en) * 1993-07-19 1998-01-26 Flux Pty Ltd Substituted Under Electromagnetic machine with permanent magnet rotor and toroidol stator
US7466045B2 (en) * 2006-02-14 2008-12-16 Hamilton Sundstrand Corporation In-shaft reverse brayton cycle cryo-cooler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016169C3 (de) * 1970-04-04 1974-04-11 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser
DE2207342C3 (de) * 1972-02-17 1980-09-11 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zur Kühlung elektrischer Maschinen, insbesondere Turbogeneratoren

Also Published As

Publication number Publication date
SE7410795L (sv) 1975-03-03
DE2344069B1 (de) 1974-09-26
CH565474A5 (sv) 1975-08-15
GB1445252A (en) 1976-08-11
BE819192R (fr) 1974-12-16
DE2344069C2 (de) 1975-04-30
JPS5050604A (sv) 1975-05-07
JPS5428921B2 (sv) 1979-09-20
FR2242798B2 (sv) 1980-09-05
US3922573A (en) 1975-11-25
FR2242798A2 (sv) 1975-03-28
SE395577B (sv) 1977-08-15
ATA678274A (de) 1975-10-15

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