SE9700352L - Rotary electric machine with flushing support - Google Patents

Rotary electric machine with flushing support

Info

Publication number
SE9700352L
SE9700352L SE9700352A SE9700352A SE9700352L SE 9700352 L SE9700352 L SE 9700352L SE 9700352 A SE9700352 A SE 9700352A SE 9700352 A SE9700352 A SE 9700352A SE 9700352 L SE9700352 L SE 9700352L
Authority
SE
Sweden
Prior art keywords
windings
electric machine
support
poles
rotary electric
Prior art date
Application number
SE9700352A
Other languages
Swedish (sv)
Other versions
SE9700352D0 (en
Inventor
Gunnar Kylander
Arne Edman
Mats Leijon
Nils-Ivar Landgren
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9700352A priority Critical patent/SE9700352L/en
Publication of SE9700352D0 publication Critical patent/SE9700352D0/en
Priority to SE9704423A priority patent/SE9704423D0/en
Priority to JP53280698A priority patent/JP2001510011A/en
Priority to US09/355,725 priority patent/US6646363B2/en
Priority to BR9807651-5A priority patent/BR9807651A/en
Priority to CN98802262A priority patent/CN1246980A/en
Priority to AU58915/98A priority patent/AU724975B2/en
Priority to PL98334905A priority patent/PL334905A1/en
Priority to EP98902361A priority patent/EP0956636A1/en
Priority to PCT/SE1998/000164 priority patent/WO1998034328A1/en
Publication of SE9700352L publication Critical patent/SE9700352L/en

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
    • H02K1/325—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium between salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only

Abstract

The rotating electric machine includes a stator (4) with windings inserted in slots in the stator. A rotor (1) has a central axis (2) and poles (5, 6) in the form of pole pieces (8, 9) with windings and forming solenoids. There are rotor pole gaps (13) between the poles. Coil supports (15, 16) are positioned in the pole gaps so as to support the windings. - The coil supports are arranged in pairs. Each support is shaped so that it supports only a part of the solenoid windings of the two adjacent poles. Two coil supports in a pair are arranged axially and radially displaced in relation to each other so as to allow a cooling gas to flow between them.
SE9700352A 1997-02-03 1997-02-03 Rotary electric machine with flushing support SE9700352L (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9700352A SE9700352L (en) 1997-02-03 1997-02-03 Rotary electric machine with flushing support
SE9704423A SE9704423D0 (en) 1997-02-03 1997-11-28 Rotary electric machine with flushing support
PCT/SE1998/000164 WO1998034328A1 (en) 1997-02-03 1998-02-02 Rotating electric machine with coil supports
BR9807651-5A BR9807651A (en) 1997-02-03 1998-02-02 Electric rotary machine with coil supports
US09/355,725 US6646363B2 (en) 1997-02-03 1998-02-02 Rotating electric machine with coil supports
JP53280698A JP2001510011A (en) 1997-02-03 1998-02-02 Rotary electric machine with coil support
CN98802262A CN1246980A (en) 1997-02-03 1998-02-02 Rotating electric machine with coil supports
AU58915/98A AU724975B2 (en) 1997-02-03 1998-02-02 Rotating electric machine with coil supports
PL98334905A PL334905A1 (en) 1997-02-03 1998-02-02 Rotary electric machine icorporating coil supports
EP98902361A EP0956636A1 (en) 1997-02-03 1998-02-02 Rotating electric machine with coil supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700352A SE9700352L (en) 1997-02-03 1997-02-03 Rotary electric machine with flushing support

Publications (2)

Publication Number Publication Date
SE9700352D0 SE9700352D0 (en) 1997-02-03
SE9700352L true SE9700352L (en) 1998-08-04

Family

ID=20405640

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700352A SE9700352L (en) 1997-02-03 1997-02-03 Rotary electric machine with flushing support

Country Status (1)

Country Link
SE (1) SE9700352L (en)

Also Published As

Publication number Publication date
SE9700352D0 (en) 1997-02-03

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Legal Events

Date Code Title Description
NAV Patent application has lapsed