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BR9501971A - Máquina elétrica esfriada a gás com um ventilador axial - Google Patents

Máquina elétrica esfriada a gás com um ventilador axial

Info

Publication number
BR9501971A
BR9501971A BR9501971A BR9501971A BR9501971A BR 9501971 A BR9501971 A BR 9501971A BR 9501971 A BR9501971 A BR 9501971A BR 9501971 A BR9501971 A BR 9501971A BR 9501971 A BR9501971 A BR 9501971A
Authority
BR
Brazil
Prior art keywords
gas
axial fan
electric machine
cooled electric
flow guide
Prior art date
Application number
BR9501971A
Other languages
English (en)
Inventor
Juergen Baer
Hans Zimmermann
Original Assignee
Abb Management Ag
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 Abb Management Ag filed Critical Abb Management Ag
Publication of BR9501971A publication Critical patent/BR9501971A/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR9501971A 1994-05-09 1995-05-09 Máquina elétrica esfriada a gás com um ventilador axial BR9501971A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4416299A DE4416299A1 (de) 1994-05-09 1994-05-09 Elektrische Maschine mit einem Axialventilator

Publications (1)

Publication Number Publication Date
BR9501971A true BR9501971A (pt) 1995-12-12

Family

ID=6517658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501971A BR9501971A (pt) 1994-05-09 1995-05-09 Máquina elétrica esfriada a gás com um ventilador axial

Country Status (13)

Country Link
US (1) US5635779A (pt)
EP (1) EP0682399B1 (pt)
JP (1) JPH07322564A (pt)
KR (1) KR950035001A (pt)
CN (1) CN1126901A (pt)
AT (1) ATE159839T1 (pt)
BR (1) BR9501971A (pt)
CZ (1) CZ108495A3 (pt)
DE (2) DE4416299A1 (pt)
ES (1) ES2110827T3 (pt)
HR (1) HRP950128A2 (pt)
HU (1) HUT73220A (pt)
RU (1) RU95107043A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732949A1 (de) * 1997-07-31 1999-02-04 Abb Research Ltd Turbogenerator
DE19856456A1 (de) * 1998-12-03 2000-06-08 Asea Brown Boveri Gasgekühlte elektrische Maschine mit einem Axialventilator
DE19943446B4 (de) * 1999-09-11 2006-12-14 Eberhardt, Heinz Dieter, Prof. Dr.-Ing. Kühlung und Befestigung von Wicklungsköpfen rotierender elektrischer Maschinen
US6367311B1 (en) 1999-09-30 2002-04-09 Trilok C. Garg Method for testing a water-cooled stator of a generator for leaks, and test skid for use in the method
US6396176B1 (en) * 2000-04-21 2002-05-28 General Electric Company Electric motor fan seal ring
DE10233827A1 (de) * 2002-07-25 2004-02-12 Clariant Gmbh Verfahren zur Herstellung von Acyloxybenzolsulfonaten
KR100605587B1 (ko) * 2005-03-31 2006-07-28 주식회사 하이닉스반도체 내부적으로 출력 드라이버의 구동력을 조절할 수 있는반도체메모리소자
CN101980426B (zh) * 2010-11-16 2012-01-04 山东齐鲁电机制造有限公司 大功率空内冷汽轮发电机导风轮
RU2523444C1 (ru) * 2013-01-10 2014-07-20 Открытое Акционерное Общество "Силовые Машины - Зтл, Лмз, Электросила, Энергомашэкспорт" (Оао "Силовые Машины") Узел осевого вентилятора электрической машины
DE102013207241A1 (de) * 2013-04-22 2014-10-23 Siemens Aktiengesellschaft Elektrische Maschine mit einer verbesserten Kühlung des Wickelkopfs
CN103423206A (zh) * 2013-07-15 2013-12-04 中国第一汽车股份有限公司 一种强制风扇离合器冷却的汽车风扇旋流罩总成
CN203570694U (zh) * 2013-08-24 2014-04-30 任文华 用于风扇的出风罩及其风扇
JP6067141B2 (ja) * 2013-12-24 2017-01-25 三菱電機株式会社 回転電機
JP2021080868A (ja) * 2019-11-18 2021-05-27 日本電産株式会社 送風装置及び掃除機
JP7154445B1 (ja) * 2021-08-18 2022-10-17 三菱電機株式会社 回転電機

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911477A (fr) * 1943-07-01 1946-07-09 Perfectionnements aux dispositifs de ventilation et aux dispositifs similaires pour le refoulement et la distribution de l'air
US2538739A (en) * 1946-03-27 1951-01-16 Joy Mfg Co Housing for fan and motor
DE1094353B (de) * 1958-01-07 1960-12-08 Westinghouse Electric Corp Belueftungseinrichtung fuer eine elektrische Maschine
FR1254416A (fr) * 1959-10-16 1961-02-24 Bertin & Cie Diffuseur pour fluide et appareils en comportant application
SU494822A2 (ru) * 1973-11-27 1975-12-05 Предприятие П/Я А-7318 Устройство дл охлаждени лобовых частей обмотки статора электрической машины
DD112041A1 (pt) * 1974-05-29 1975-03-12
FR2373697A1 (fr) * 1976-12-13 1978-07-07 Ferodo Sa Groupe moto-ventilateur a moteur refroidi
SE457183B (sv) * 1984-10-05 1988-12-05 Asea Ab Synkronmaskin
US4684835A (en) * 1985-10-07 1987-08-04 Ametek, Inc. Motor cooling fan housing
DE3703594A1 (de) * 1987-02-06 1988-09-08 Bbc Brown Boveri & Cie Gasgekuehlte elektrische maschine
JPH0615876B2 (ja) * 1987-05-27 1994-03-02 株式会社日立製作所 電動送風機
JPS6483894A (en) * 1987-09-28 1989-03-29 Hitachi Ltd Electric blower
US4827166A (en) * 1988-03-07 1989-05-02 Morrill Wayne J Water-resistant motor
JPH0749800B2 (ja) * 1988-03-11 1995-05-31 三菱電機株式会社 軸流送風機
DE3923267A1 (de) * 1989-07-14 1991-01-24 Wap Reinigungssysteme Elektronisch kommutierter motor fuer staubsauger und dergleichen
DE4041424C2 (de) * 1990-12-21 1995-03-30 Lescha Maschf Gmbh Mischer
US5296769A (en) * 1992-01-24 1994-03-22 Electrolux Corporation Air guide assembly for an electric motor and methods of making

Also Published As

Publication number Publication date
HU9501353D0 (en) 1995-06-28
HRP950128A2 (en) 1997-02-28
RU95107043A (ru) 1996-12-27
DE4416299A1 (de) 1995-11-16
JPH07322564A (ja) 1995-12-08
CN1126901A (zh) 1996-07-17
EP0682399A1 (de) 1995-11-15
DE59500889D1 (de) 1997-12-04
ES2110827T3 (es) 1998-02-16
KR950035001A (ko) 1995-12-30
HUT73220A (en) 1996-06-28
CZ108495A3 (en) 1995-11-15
US5635779A (en) 1997-06-03
ATE159839T1 (de) 1997-11-15
EP0682399B1 (de) 1997-10-29

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Legal Events

Date Code Title Description
EE Request for examination
PCR Transfer refused
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law