CH537116A - Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator - Google Patents

Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator

Info

Publication number
CH537116A
CH537116A CH1509571A CH1509571A CH537116A CH 537116 A CH537116 A CH 537116A CH 1509571 A CH1509571 A CH 1509571A CH 1509571 A CH1509571 A CH 1509571A CH 537116 A CH537116 A CH 537116A
Authority
CH
Switzerland
Prior art keywords
housing
arrangement
reducing
during operation
temperature difference
Prior art date
Application number
CH1509571A
Other languages
German (de)
Inventor
Steinegger Jakob
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1509571A priority Critical patent/CH537116A/en
Priority to DE2154826A priority patent/DE2154826A1/en
Priority to AT753572A priority patent/AT322665B/en
Priority to BR7034/72A priority patent/BR7207034D0/en
Priority to FR7235940A priority patent/FR2156237B3/fr
Publication of CH537116A publication Critical patent/CH537116A/en

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/089—Calibration, teaching or correction of mechanical systems, e.g. of the mounting head

Landscapes

  • Engineering & Computer Science (AREA)
  • Operations Research (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
CH1509571A 1971-10-14 1971-10-14 Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator CH537116A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1509571A CH537116A (en) 1971-10-14 1971-10-14 Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator
DE2154826A DE2154826A1 (en) 1971-10-14 1971-11-04 PROCEDURE AND ARRANGEMENT TO REDUCE THE TEMPERATURE DIFFERENCE DURING OPERATION BETWEEN STAND SHEET BODY AND HOUSING OF A LARGE HYDROPOWER GENERATOR OF VERTICAL DESIGN
AT753572A AT322665B (en) 1971-10-14 1972-09-01 HYDROPOWER GENERATOR OF VERTICAL DESIGN WITH WATER-COOLED STAND WINDING
BR7034/72A BR7207034D0 (en) 1971-10-14 1972-10-10 PROCESS AND DEVICE FOR REDUCING THE DIFFERENCE OF TEMPERATURE OCCURRING IN THE FUNCTIONING BETWEEN THE STATOR PLATE BODY AND THE BOX OF A LARGE VERTICAL CONSTRUCTION HYDRAULIC POWER GENERATOR
FR7235940A FR2156237B3 (en) 1971-10-14 1972-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1509571A CH537116A (en) 1971-10-14 1971-10-14 Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator

Publications (1)

Publication Number Publication Date
CH537116A true CH537116A (en) 1973-05-15

Family

ID=4406288

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1509571A CH537116A (en) 1971-10-14 1971-10-14 Method and arrangement for reducing the temperature difference that occurs during operation between the laminated stator body and the housing of a large vertical hydropower generator

Country Status (5)

Country Link
AT (1) AT322665B (en)
BR (1) BR7207034D0 (en)
CH (1) CH537116A (en)
DE (1) DE2154826A1 (en)
FR (1) FR2156237B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3441242B2 (en) * 1995-06-15 2003-08-25 財団法人鉄道総合技術研究所 Wheel integrated rotary electric machine
CN119864966A (en) * 2025-01-08 2025-04-22 中国科学院电工研究所 Cooling air path of asymmetric axial partition hydraulic generator

Also Published As

Publication number Publication date
FR2156237B3 (en) 1975-11-07
DE2154826A1 (en) 1973-04-19
FR2156237A1 (en) 1973-05-25
BR7207034D0 (en) 1973-09-25
AT322665B (en) 1975-06-10

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Legal Events

Date Code Title Description
PL Patent ceased