GB775109A - Improvements in and relating to gas-cooled dynamo-electric machines - Google Patents

Improvements in and relating to gas-cooled dynamo-electric machines

Info

Publication number
GB775109A
GB775109A GB16185/54A GB1618554A GB775109A GB 775109 A GB775109 A GB 775109A GB 16185/54 A GB16185/54 A GB 16185/54A GB 1618554 A GB1618554 A GB 1618554A GB 775109 A GB775109 A GB 775109A
Authority
GB
United Kingdom
Prior art keywords
gas
tube
electric machines
machine
relating
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
GB16185/54A
Inventor
Albert Hunt
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.)
English Electric Co Ltd
Original Assignee
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB16185/54A priority Critical patent/GB775109A/en
Publication of GB775109A publication Critical patent/GB775109A/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

Landscapes

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

Abstract

775,109. Cooling dynamo-electric machines. ENGLISH ELECTRIC CO., Ltd. April 7, 1955 [June 1, 1954], No. 16185/54. Class 35. A gas-filled machine has tubular terminals with inlet and outlet gas apertures communicating directly with high and low gas pressure compartments of the machine, the terminal extending through a low-pressure compartment formed by terminal casing 15<SP>1</SP>e and insulating separator 166 into a high-pressure compartment 154. As shown, gas from the delivery side of the fan on the machine shaft passes from space 154 through the tube 117 and flows over the outer periphery of this tube before returning to terminal casing 151e in communication by tube 169 with the inlet side of the fan.
GB16185/54A 1954-06-01 1954-06-01 Improvements in and relating to gas-cooled dynamo-electric machines Expired GB775109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16185/54A GB775109A (en) 1954-06-01 1954-06-01 Improvements in and relating to gas-cooled dynamo-electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16185/54A GB775109A (en) 1954-06-01 1954-06-01 Improvements in and relating to gas-cooled dynamo-electric machines

Publications (1)

Publication Number Publication Date
GB775109A true GB775109A (en) 1957-05-22

Family

ID=10072715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16185/54A Expired GB775109A (en) 1954-06-01 1954-06-01 Improvements in and relating to gas-cooled dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB775109A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080210B (en) * 1958-05-02 1960-04-21 Siemens Ag Internally cooled high current feedthrough for electrical machines and transformers
EP0377154A1 (en) * 1989-01-03 1990-07-11 General Electric Company Bore pack exciter cooling system
EP0535412A1 (en) * 1991-10-01 1993-04-07 Asea Brown Boveri Ag Current-supply bolt in the rotor of an electric machine
EP0535334A1 (en) * 1991-10-01 1993-04-07 Asea Brown Boveri Ag Rotor of an electric machine with an excitation-current supply
EP2267870A1 (en) * 2009-06-22 2010-12-29 Alstom Technology Ltd Electrical connection of a sealed electrical machine and method for cooling an electrical connection of a sealed electrical machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080210B (en) * 1958-05-02 1960-04-21 Siemens Ag Internally cooled high current feedthrough for electrical machines and transformers
EP0377154A1 (en) * 1989-01-03 1990-07-11 General Electric Company Bore pack exciter cooling system
EP0535412A1 (en) * 1991-10-01 1993-04-07 Asea Brown Boveri Ag Current-supply bolt in the rotor of an electric machine
EP0535334A1 (en) * 1991-10-01 1993-04-07 Asea Brown Boveri Ag Rotor of an electric machine with an excitation-current supply
US5241231A (en) * 1991-10-01 1993-08-31 Asea Brown Boveri Ltd. Rotor of an electric machine having an exciting current supply lead
CH682609A5 (en) * 1991-10-01 1993-10-15 Asea Brown Boveri Current supply bolts in the rotor of an electrical machine.
CH682610A5 (en) * 1991-10-01 1993-10-15 Asea Brown Boveri Rotor of an electric machine having an excitation current supply line.
US5266861A (en) * 1991-10-01 1993-11-30 Asea Brown Boveri Ltd. Terminal stud in the rotor of an electric machine
EP2267870A1 (en) * 2009-06-22 2010-12-29 Alstom Technology Ltd Electrical connection of a sealed electrical machine and method for cooling an electrical connection of a sealed electrical machine
US8791360B2 (en) 2009-06-22 2014-07-29 Alstom Technology Ltd Electrical connection of a sealed electrical machine and method for cooling an electrical connection of a sealed electrical machine

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