GB496467A - Means for cooling electric machines by air circulation - Google Patents

Means for cooling electric machines by air circulation

Info

Publication number
GB496467A
GB496467A GB15761/38A GB1576138A GB496467A GB 496467 A GB496467 A GB 496467A GB 15761/38 A GB15761/38 A GB 15761/38A GB 1576138 A GB1576138 A GB 1576138A GB 496467 A GB496467 A GB 496467A
Authority
GB
United Kingdom
Prior art keywords
electric machines
air circulation
cooling electric
air
circulated
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.)
Expired
Application number
GB15761/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB496467A publication Critical patent/GB496467A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

496,467. Cooling dynamo - electric machines. DICK, E. May 26, 1938, No. 15761. Convention date, June 5, 1937. [Class 35] [Also in Group XIII] The air in an electrical machine is circulated through external tubes 7 the ends of which are secured to the inspection covers 3 hinged &c. to the casing of the machine. The air may be circulated by a fan 16, Fig. 3, and is directed in part over the windings 12 and in part by an annular baffle 13, through passages 9 in the armature and thence over the commutator 10.
GB15761/38A 1937-06-05 1938-05-26 Means for cooling electric machines by air circulation Expired GB496467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT496467X 1937-06-05

Publications (1)

Publication Number Publication Date
GB496467A true GB496467A (en) 1938-11-30

Family

ID=3675240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15761/38A Expired GB496467A (en) 1937-06-05 1938-05-26 Means for cooling electric machines by air circulation

Country Status (1)

Country Link
GB (1) GB496467A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424317A (en) * 1945-07-20 1947-07-22 Westinghouse Electric Corp Dynamoelectric machine
US2475560A (en) * 1945-05-12 1949-07-05 Eureka Williams Corp Electric motor
DE925596C (en) * 1942-09-10 1955-03-24 Siemens Ag Fan arrangement for electrical machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925596C (en) * 1942-09-10 1955-03-24 Siemens Ag Fan arrangement for electrical machines
US2475560A (en) * 1945-05-12 1949-07-05 Eureka Williams Corp Electric motor
US2424317A (en) * 1945-07-20 1947-07-22 Westinghouse Electric Corp Dynamoelectric machine

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