AT281975B - Elektrische Großmaschine mit wassergekühltem Laüfer - Google Patents

Elektrische Großmaschine mit wassergekühltem Laüfer

Info

Publication number
AT281975B
AT281975B AT87669A AT87669A AT281975B AT 281975 B AT281975 B AT 281975B AT 87669 A AT87669 A AT 87669A AT 87669 A AT87669 A AT 87669A AT 281975 B AT281975 B AT 281975B
Authority
AT
Austria
Prior art keywords
water
electric machine
large electric
cooled runner
runner
Prior art date
Application number
AT87669A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT281975B publication Critical patent/AT281975B/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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT87669A 1968-03-29 1969-01-29 Elektrische Großmaschine mit wassergekühltem Laüfer AT281975B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH473068A CH482341A (de) 1968-03-29 1968-03-29 Elektrische Grossmaschine mit wassergekühltem Läufer

Publications (1)

Publication Number Publication Date
AT281975B true AT281975B (de) 1970-06-10

Family

ID=4281505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87669A AT281975B (de) 1968-03-29 1969-01-29 Elektrische Großmaschine mit wassergekühltem Laüfer

Country Status (3)

Country Link
US (1) US3535565A (de)
AT (1) AT281975B (de)
CH (1) CH482341A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788927A (fr) * 1971-09-17 1973-03-15 Westinghouse Electric Corp Dispositifs d'etancheite pour rotors refroidis par liquide
DE2932097A1 (de) * 1979-08-08 1981-09-10 Gleb Stepanovič Ščegolev Einrichtung fuer die zuleitung von fluessigkeit in den rotor einer elektrischen maschine
US5859482A (en) * 1997-02-14 1999-01-12 General Electric Company Liquid cooled electric motor frame
RU2247461C2 (ru) * 2002-06-24 2005-02-27 Открытое акционерное общество Научно-производственное объединение "ЭЛСИБ" Расширительное устройство

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527878A (en) * 1948-09-11 1950-10-31 Carl J Fechheimer Cooling system for dynamoelectric machines
US2679606A (en) * 1952-07-26 1954-05-25 Westinghouse Electric Corp Flexible brush-rigging mounting for exciters
DE936939C (de) * 1953-09-18 1955-12-22 Siemens Ag Vorrichtung zum Anschluss feststehender Zu- und Ableitungen fuer Fluessigkeiten an umlaufenden zylindrischen Hohlkoerpern, insbesondere an Hohlwellen elektrischer Maschinen
DE1069276B (de) * 1956-09-04 1959-11-19
GB1042343A (en) * 1963-05-28 1966-09-14 British Jeffrey Diamond Ltd Improvements in dynamo-electric machines
US3320447A (en) * 1963-09-24 1967-05-16 Banchieri Giuseppe Electric synchronous machine, with rotor conductors directly cooled by a liquid
US3439201A (en) * 1965-10-06 1969-04-15 Gen Motors Corp Cooling arrangement for dynamoelectric machines

Also Published As

Publication number Publication date
DE1801090A1 (de) 1969-10-16
DE1801090B2 (de) 1971-12-30
US3535565A (en) 1970-10-20
CH482341A (de) 1969-11-30

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