SE9900621L - Roterande elektrisk maskin - Google Patents

Roterande elektrisk maskin

Info

Publication number
SE9900621L
SE9900621L SE9900621A SE9900621A SE9900621L SE 9900621 L SE9900621 L SE 9900621L SE 9900621 A SE9900621 A SE 9900621A SE 9900621 A SE9900621 A SE 9900621A SE 9900621 L SE9900621 L SE 9900621L
Authority
SE
Sweden
Prior art keywords
cooling
rotor
electric machine
machine
conducted
Prior art date
Application number
SE9900621A
Other languages
Unknown language ( )
English (en)
Other versions
SE521616C2 (sv
SE9900621D0 (sv
Inventor
Christer Soederberg
Original Assignee
Abb Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26663487&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9900621(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE9900227A external-priority patent/SE521663C2/sv
Application filed by Abb Ab filed Critical Abb Ab
Priority to SE9900621A priority Critical patent/SE521616C2/sv
Publication of SE9900621D0 publication Critical patent/SE9900621D0/sv
Priority to EP20000200159 priority patent/EP1024580B1/en
Priority to DE2000614199 priority patent/DE60014199T2/de
Publication of SE9900621L publication Critical patent/SE9900621L/sv
Publication of SE521616C2 publication Critical patent/SE521616C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
SE9900621A 1999-01-26 1999-02-22 Sätt att förbättra utnyttjningen av en roterande elektrisk asynkronmaskin i vilken kylfluid leds genom axiella kylkanaler i rotorn samt roterande elektrisk asynkronmaskin och rotor i en sådan maskin SE521616C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9900621A SE521616C2 (sv) 1999-01-26 1999-02-22 Sätt att förbättra utnyttjningen av en roterande elektrisk asynkronmaskin i vilken kylfluid leds genom axiella kylkanaler i rotorn samt roterande elektrisk asynkronmaskin och rotor i en sådan maskin
EP20000200159 EP1024580B1 (en) 1999-01-26 2000-01-17 Rotary electric machine
DE2000614199 DE60014199T2 (de) 1999-01-26 2000-01-17 Elektrische Drehmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9900227A SE521663C2 (sv) 1999-01-26 1999-01-26 Sätt att förbättra utnyttjningen av en roterande elektrisk likströmsmaskin i vilken kylfluid leds genom axiella kylkanaler i rotorn samt roterande elektrisk likströmsmaskin och rotor i en sådan maskin
SE9900621A SE521616C2 (sv) 1999-01-26 1999-02-22 Sätt att förbättra utnyttjningen av en roterande elektrisk asynkronmaskin i vilken kylfluid leds genom axiella kylkanaler i rotorn samt roterande elektrisk asynkronmaskin och rotor i en sådan maskin

Publications (3)

Publication Number Publication Date
SE9900621D0 SE9900621D0 (sv) 1999-02-22
SE9900621L true SE9900621L (sv) 2000-07-27
SE521616C2 SE521616C2 (sv) 2003-11-18

Family

ID=26663487

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900621A SE521616C2 (sv) 1999-01-26 1999-02-22 Sätt att förbättra utnyttjningen av en roterande elektrisk asynkronmaskin i vilken kylfluid leds genom axiella kylkanaler i rotorn samt roterande elektrisk asynkronmaskin och rotor i en sådan maskin

Country Status (3)

Country Link
EP (1) EP1024580B1 (sv)
DE (1) DE60014199T2 (sv)
SE (1) SE521616C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1515417A3 (de) * 2003-09-10 2005-11-09 Traktiossyteme Austria GmbH Gekapselte, elektrische Maschine und Verfahren zur Auslegung einer solchen Maschine
TWI671981B (zh) 2017-03-24 2019-09-11 美商江森自控技術公司 具有冷卻流路的冷卻器馬達
FR3086130B1 (fr) * 2018-09-19 2020-10-16 Ge Energy Power Conversion Technology Ltd Rotor pour machine electrique asynchrone a arbre non traversant et machine electrique associee

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660263A5 (en) * 1983-04-21 1987-03-31 Bbc Brown Boveri & Cie Gas-cooled electrical machine
DE4443427C2 (de) * 1994-12-06 2002-04-18 Siemens Ag Elektrische Maschine

Also Published As

Publication number Publication date
EP1024580B1 (en) 2004-09-29
DE60014199T2 (de) 2005-11-03
EP1024580A3 (en) 2002-04-17
EP1024580A2 (en) 2000-08-02
SE521616C2 (sv) 2003-11-18
DE60014199D1 (de) 2004-11-04
SE9900621D0 (sv) 1999-02-22

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