GB467527A - Improvements relating to the cooling of dynamo electric machines - Google Patents

Improvements relating to the cooling of dynamo electric machines

Info

Publication number
GB467527A
GB467527A GB913136A GB913136A GB467527A GB 467527 A GB467527 A GB 467527A GB 913136 A GB913136 A GB 913136A GB 913136 A GB913136 A GB 913136A GB 467527 A GB467527 A GB 467527A
Authority
GB
United Kingdom
Prior art keywords
ducts
electric machines
cooling
improvements relating
dynamo electric
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
GB913136A
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.)
EDWARD ERIC WATSON
Mather and Platt Ltd
Original Assignee
EDWARD ERIC WATSON
Mather and Platt Ltd
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 EDWARD ERIC WATSON, Mather and Platt Ltd filed Critical EDWARD ERIC WATSON
Priority to GB913136A priority Critical patent/GB467527A/en
Publication of GB467527A publication Critical patent/GB467527A/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

467,527. Cooling dynamo - electric machines. MATHER & PLATT, Ltd., and WATSON, E. E. March 27, 1936, No. 9131. [Class 35] The internal air is circulated by fans j, k on the rotor shaft through ducts o in the stator core and through other ducts r through or at the back of the stator, with no circulation through the rotor, and external air is circulated by a fan a through end passages b, g and through ducts e at the back of or through the stator and preferably alternating with the internal-air ducts e. The circulations are preferably in counter flow.
GB913136A 1936-03-27 1936-03-27 Improvements relating to the cooling of dynamo electric machines Expired GB467527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB913136A GB467527A (en) 1936-03-27 1936-03-27 Improvements relating to the cooling of dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913136A GB467527A (en) 1936-03-27 1936-03-27 Improvements relating to the cooling of dynamo electric machines

Publications (1)

Publication Number Publication Date
GB467527A true GB467527A (en) 1937-06-18

Family

ID=9865953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913136A Expired GB467527A (en) 1936-03-27 1936-03-27 Improvements relating to the cooling of dynamo electric machines

Country Status (1)

Country Link
GB (1) GB467527A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729758A (en) * 1952-09-10 1956-01-03 Reamstown Products Company Electric motor
DE1024161B (en) * 1954-06-29 1958-02-13 Siemens Ag Closed-type electrical machine with liquid cooling
DE1024162B (en) * 1956-07-13 1958-02-13 Siemens Ag Closed-type electrical machine with liquid cooling
EP1748536A1 (en) * 2005-07-30 2007-01-31 ThyssenKrupp Aufzugswerke GmbH Electric motor
US8134261B2 (en) 2006-07-14 2012-03-13 Abb Oy Cooling arrangement for an electrical machine
CN103166340A (en) * 2011-12-15 2013-06-19 株式会社日立制作所 Rotating electric machine, rail vehicle and electric vehicle equipped therewith
CN108953233A (en) * 2018-07-03 2018-12-07 上海核工程研究设计院有限公司 A kind of heat dissipation sub-loop system for core main pump shield electric machine coil
EP3813236A4 (en) * 2018-06-08 2022-03-23 Hitachi Industrial Products, Ltd. Dynamo-electric machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729758A (en) * 1952-09-10 1956-01-03 Reamstown Products Company Electric motor
DE1024161B (en) * 1954-06-29 1958-02-13 Siemens Ag Closed-type electrical machine with liquid cooling
DE1024162B (en) * 1956-07-13 1958-02-13 Siemens Ag Closed-type electrical machine with liquid cooling
EP1748536A1 (en) * 2005-07-30 2007-01-31 ThyssenKrupp Aufzugswerke GmbH Electric motor
US8134261B2 (en) 2006-07-14 2012-03-13 Abb Oy Cooling arrangement for an electrical machine
CN103166340A (en) * 2011-12-15 2013-06-19 株式会社日立制作所 Rotating electric machine, rail vehicle and electric vehicle equipped therewith
EP3813236A4 (en) * 2018-06-08 2022-03-23 Hitachi Industrial Products, Ltd. Dynamo-electric machine
CN108953233A (en) * 2018-07-03 2018-12-07 上海核工程研究设计院有限公司 A kind of heat dissipation sub-loop system for core main pump shield electric machine coil

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