GB274486A - Improvements in or relating to closed circulating cooling systems with external ventilating means for electric machines - Google Patents

Improvements in or relating to closed circulating cooling systems with external ventilating means for electric machines

Info

Publication number
GB274486A
GB274486A GB18738/27A GB1873827A GB274486A GB 274486 A GB274486 A GB 274486A GB 18738/27 A GB18738/27 A GB 18738/27A GB 1873827 A GB1873827 A GB 1873827A GB 274486 A GB274486 A GB 274486A
Authority
GB
United Kingdom
Prior art keywords
relating
fan
electric machines
cooling systems
circulating cooling
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
GB18738/27A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB274486A publication Critical patent/GB274486A/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
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing

Landscapes

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

Abstract

274,486. Akt.-GÞs. Brown, Boveri, et Cie. July 16, 1926, [Convention date]. Dynamos and motors, cooling and ventilating. -The air in the casing of an electric machine is circulated over coolers d by a fan b. the coolers and the fan being mounted in a casing secured to, the casing of the machine. In a modification, the coolers are disposed at right-angles to the line A-B joining the centres of the fan and the. machine. In another arrangement, the fan is replaced by smaller fans b<1> - - b<4>, Fig. 3.
GB18738/27A 1926-07-16 1927-07-14 Improvements in or relating to closed circulating cooling systems with external ventilating means for electric machines Expired GB274486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE274486X 1926-07-16

Publications (1)

Publication Number Publication Date
GB274486A true GB274486A (en) 1928-02-23

Family

ID=6020742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18738/27A Expired GB274486A (en) 1926-07-16 1927-07-14 Improvements in or relating to closed circulating cooling systems with external ventilating means for electric machines

Country Status (1)

Country Link
GB (1) GB274486A (en)

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