GB450045A - Improvements in fan cooled dynamo electric machines - Google Patents

Improvements in fan cooled dynamo electric machines

Info

Publication number
GB450045A
GB450045A GB1588635A GB1588635A GB450045A GB 450045 A GB450045 A GB 450045A GB 1588635 A GB1588635 A GB 1588635A GB 1588635 A GB1588635 A GB 1588635A GB 450045 A GB450045 A GB 450045A
Authority
GB
United Kingdom
Prior art keywords
casing
electric machines
fan
dynamo electric
fins
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
GB1588635A
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.)
JOHN TEAL
English Electric Co Ltd
Original Assignee
JOHN TEAL
English Electric Co 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 JOHN TEAL, English Electric Co Ltd filed Critical JOHN TEAL
Priority to GB1588635A priority Critical patent/GB450045A/en
Publication of GB450045A publication Critical patent/GB450045A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

450,045. Cooling dynamo - electric machines. ENGLISH ELECTRIC CO., Ltd., 28, Kingsway, London, and ROBERTS, L., BALL, R. D., and TEAL, J., Phoenix Works, Bradford, Yorkshire. May 31, 1935, No. 15886. [Class 35] A machine has circumferential fins on its casing completely exposed to the atmosphere and a fan on the machine shaft blows over the casing a current of air having a circumferential as well as an axial component of velocity. In the form shown, fans 1, 1<a> are provided, each in a cowling, for blowing air over the casing 3 in opposite directions. A single fan may be used. The fins may be cast on the casing or may be formed as hoops welded to the casing.
GB1588635A 1935-05-31 1935-05-31 Improvements in fan cooled dynamo electric machines Expired GB450045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1588635A GB450045A (en) 1935-05-31 1935-05-31 Improvements in fan cooled dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1588635A GB450045A (en) 1935-05-31 1935-05-31 Improvements in fan cooled dynamo electric machines

Publications (1)

Publication Number Publication Date
GB450045A true GB450045A (en) 1936-07-09

Family

ID=10067293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1588635A Expired GB450045A (en) 1935-05-31 1935-05-31 Improvements in fan cooled dynamo electric machines

Country Status (1)

Country Link
GB (1) GB450045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783398A (en) * 1953-09-25 1957-02-26 Siemens Ag Electric drive for ship winches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783398A (en) * 1953-09-25 1957-02-26 Siemens Ag Electric drive for ship winches

Similar Documents

Publication Publication Date Title
GB634186A (en) Improvements in dynamo electric machines
GB1307490A (en) Dynamoelectric machines having salient pole rotors and low loss ventilation
GB450045A (en) Improvements in fan cooled dynamo electric machines
GB1106589A (en) Dynamoelectric machine
GB491260A (en) Improvements in fan-cooled dynamo-electric machines
GB509359A (en) Improvements relating to dynamo electric machines
GB646317A (en) Improvements in or relating to electric fans, ventilators or the like
GB467527A (en) Improvements relating to the cooling of dynamo electric machines
GB549805A (en) Improvements relating to dynamo-electric machines having sliprings
GB546760A (en) Improvements in totally enclosed dynamo electric machines
GB354337A (en) Improvements in and relating to the ventilation of dynamo electric machines
GB903351A (en) Electric machines having jacket cooling and internal air circulation
GB419548A (en) Improvements relating to the cooling of dynamo electric machines
GB596604A (en) Improvements in dynamo electric machines
GB713375A (en) Improvements in and relating to dynamo-electric machines
GB688740A (en) Improvements in or relating to dynamo electric machines
GB749088A (en) Improvements in the cooling of electric motors, in particular for small domestic fans
GB463029A (en) Improvements in an electric generator construction
GB475434A (en) Improvements in means for cooling dynamo-electric machines
GB496467A (en) Means for cooling electric machines by air circulation
GB310935A (en) Improvements in or relating to electric motors and the like
GB330967A (en) Improvements in or relating to the ventilation of dynamo electric machines
GB505373A (en) Improvements in or relating to electric fans
GB429554A (en) Improvements in and relating to the cooling of commutators of dynamo-electric machines
GB476819A (en) Improvements in totally enclosed fan cooled dynamo electric machines