NO119031B - - Google Patents

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Publication number
NO119031B
NO119031B NO159834A NO15983465A NO119031B NO 119031 B NO119031 B NO 119031B NO 159834 A NO159834 A NO 159834A NO 15983465 A NO15983465 A NO 15983465A NO 119031 B NO119031 B NO 119031B
Authority
NO
Norway
Prior art keywords
motor
air
bearing
space
casing
Prior art date
Application number
NO159834A
Other languages
English (en)
Norwegian (no)
Inventor
S Voll
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
Publication of NO119031B publication Critical patent/NO119031B/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
NO159834A 1964-12-04 1965-09-24 NO119031B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0094450 1964-12-04

Publications (1)

Publication Number Publication Date
NO119031B true NO119031B (de) 1970-03-16

Family

ID=7518704

Family Applications (1)

Application Number Title Priority Date Filing Date
NO159834A NO119031B (de) 1964-12-04 1965-09-24

Country Status (8)

Country Link
BE (1) BE673256A (de)
CH (1) CH441493A (de)
ES (1) ES319172A1 (de)
FR (1) FR1456312A (de)
GB (1) GB1110653A (de)
NL (1) NL6513250A (de)
NO (1) NO119031B (de)
SE (1) SE333975B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014202614B2 (en) * 2013-05-13 2018-08-30 Giuliano Res A device for cooling flameproof alternators
CN114744814A (zh) * 2022-03-15 2022-07-12 上海纳铁福传动系统有限公司 双电机冷却结构
CN116131534A (zh) * 2022-12-13 2023-05-16 荣智工企智能技术(昆山)有限公司 一种冷却装置和减速电机

Also Published As

Publication number Publication date
CH441493A (de) 1967-08-15
SE333975B (de) 1971-04-05
NL6513250A (de) 1966-06-06
BE673256A (de) 1966-04-01
GB1110653A (en) 1968-04-24
FR1456312A (fr) 1966-10-21
ES319172A1 (es) 1966-05-01

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