SE395577B - DEVICE FOR SUPPLYING THE COOLING CHANNELS IN THE ROTORS OF ELECTRIC MACHINES WITH COOLING WATER - Google Patents

DEVICE FOR SUPPLYING THE COOLING CHANNELS IN THE ROTORS OF ELECTRIC MACHINES WITH COOLING WATER

Info

Publication number
SE395577B
SE395577B SE7410795A SE7410795A SE395577B SE 395577 B SE395577 B SE 395577B SE 7410795 A SE7410795 A SE 7410795A SE 7410795 A SE7410795 A SE 7410795A SE 395577 B SE395577 B SE 395577B
Authority
SE
Sweden
Prior art keywords
rotors
supplying
electric machines
cooling
cooling water
Prior art date
Application number
SE7410795A
Other languages
Swedish (sv)
Other versions
SE7410795L (en
Inventor
M Pluschke
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 SE7410795L publication Critical patent/SE7410795L/xx
Publication of SE395577B publication Critical patent/SE395577B/en

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)
SE7410795A 1973-08-31 1974-08-26 DEVICE FOR SUPPLYING THE COOLING CHANNELS IN THE ROTORS OF ELECTRIC MACHINES WITH COOLING WATER SE395577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2344069A DE2344069C2 (en) 1973-08-31 1973-08-31 Device for supplying the cooling channels of rotors of electrical machines with cooling water

Publications (2)

Publication Number Publication Date
SE7410795L SE7410795L (en) 1975-03-03
SE395577B true SE395577B (en) 1977-08-15

Family

ID=5891319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7410795A SE395577B (en) 1973-08-31 1974-08-26 DEVICE FOR SUPPLYING THE COOLING CHANNELS IN THE ROTORS OF ELECTRIC MACHINES WITH COOLING WATER

Country Status (9)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453182C3 (en) * 1974-11-08 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Arrangement for cooling rotor parts of a turbo generator
US4018059A (en) * 1975-04-30 1977-04-19 General Electric Company Cryogenic fluid transfer joint employing gaseous seals
SU873332A1 (en) * 1979-02-15 1981-10-15 Предприятие П/Я Р-6794 Cryogenic electrical machine stator
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
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
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
US4647804A (en) * 1983-07-15 1987-03-03 Sundstrand Corporation High speed generator rotor oil path air vent
DE3490335T1 (en) * 1983-07-15 1985-08-22 Sundstrand Corp., Rockford, Ill. Rotating electrical machines
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 (en) * 1970-04-04 1974-04-11 Kraftwerk Union Ag, 4330 Muelheim Device for supplying the cooling channels of rotors of electrical machines with cooling water
DE2207342C3 (en) * 1972-02-17 1980-09-11 Kraftwerk Union Ag, 4330 Muelheim Device for cooling electrical machines, in particular turbo generators

Also Published As

Publication number Publication date
FR2242798A2 (en) 1975-03-28
DE2344069B1 (en) 1974-09-26
SE7410795L (en) 1975-03-03
AT330882B (en) 1976-07-26
JPS5050604A (en) 1975-05-07
GB1445252A (en) 1976-08-11
CH565474A5 (en) 1975-08-15
ATA678274A (en) 1975-10-15
US3922573A (en) 1975-11-25
DE2344069C2 (en) 1975-04-30
BE819192R (en) 1974-12-16
FR2242798B2 (en) 1980-09-05
JPS5428921B2 (en) 1979-09-20

Similar Documents

Publication Publication Date Title
JPS51122748A (en) Gate circuit for thyristor power supply unit
IT967531B (en) STATOR FOR ROTATING ELECTRIC MACHINE
IT955547B (en) LIQUID COOLED ROTOR FOR ELECTRIC DYNAMO MACHINES
IT947785B (en) STATOR DIVIDED INTO TWO PARTS FOR LARGE ROTATING ELECTRIC MACHINES
AT317295B (en) Electric power supply system
AT306166B (en) Device for supplying the cooling channels of rotors of electrical machines with cooling water
IT955670B (en) ELECTRIC CURRENT POWER SUPPLY DEVICE
IL38240A (en) Hybrid regulated electric power supply
SE403269B (en) POWER SUPPLY UNIT
IT967532B (en) STATOR FOR ROTATING ELECTRIC MACHINES
SE401057B (en) INSTALLATION UNIT WITH VERMEROR COOL POWER SALIFICER DEVICE
IT979991B (en) IMPROVEMENT IN CONTROL ARRANGEMENTS FOR ELECTRIC POWER SUPPLIES
SE395577B (en) DEVICE FOR SUPPLYING THE COOLING CHANNELS IN THE ROTORS OF ELECTRIC MACHINES WITH COOLING WATER
CA949639A (en) Water cooled rotor for dynamoelectric machines
SE401301B (en) ELECTRIC POWER COOLING SYSTEM
SE388511B (en) ELECTRICAL APPLIANCE IN WHICH A LIQUID COOLANT IS USED FOR COOLING A ROTARY PART
IT1003594B (en) ELECTRIC MACHINE
IT1014478B (en) ELECTRICAL POWER SUPPLY EQUIPMENT
IT966838B (en) DISCONNECTING SWITCH DEVICE FOR THE POWER SUPPLY OF AN ALTERNATING CURRENT MOTOR
SE408246B (en) DEVICE FOR A ROTATING ELECTRIC MACHINE WITH HYDROGEN COOLED ROTOR
SE401298B (en) ROTARY MACHINE FOR THREE-PHASE AC POWER WITH POLE EXCHANGE
AT329669B (en) ELECTRIC MACHINE WITH CIRCULATION COOLING
AT316695B (en) Electric power supply system
BR7403711D0 (en) IMPROVEMENTS IN ROTATING COOLING EQUIPMENT
CH470790A (en) Electric machine with evaporative cooling of the rotor