MX353980B - Sistema de intercambio de calor para cubiertas de maquinas electricas giratorias. - Google Patents

Sistema de intercambio de calor para cubiertas de maquinas electricas giratorias.

Info

Publication number
MX353980B
MX353980B MX2015008053A MX2015008053A MX353980B MX 353980 B MX353980 B MX 353980B MX 2015008053 A MX2015008053 A MX 2015008053A MX 2015008053 A MX2015008053 A MX 2015008053A MX 353980 B MX353980 B MX 353980B
Authority
MX
Mexico
Prior art keywords
casing
heat exchange
rotary electric
exchange system
electric machines
Prior art date
Application number
MX2015008053A
Other languages
English (en)
Other versions
MX2015008053A (es
Inventor
Cassiano Antunes Cezario
Original Assignee
Weg Equipamentos Eletricos S A Motores
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 Weg Equipamentos Eletricos S A Motores filed Critical Weg Equipamentos Eletricos S A Motores
Publication of MX2015008053A publication Critical patent/MX2015008053A/es
Publication of MX353980B publication Critical patent/MX353980B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

La presente invención reivindica un sistema de intercambio de calor aplicado a la cubierta de máquina eléctrica giratoria utilizando el mismo, en el que dichas máquinas están equipadas con una cubierta de aletas que comprende un número de aletas (2) equipadas con un perfil modificado, cada una intercalada con aletas complementarias (3), ambos perfiles se distribuye sobre la superficie externa de la cubierta (1). Dichas aletas (2) y (3), con perfil continuo predominantemente, apoyadas en paralelo a lo largo de la longitud de la carcasa (1), muestran respectivamente las propuestas (5a) y (5b) de la guía (4), con las estructuras (5a) y (5b) con sección trapezoidal o rectangular siendo intercaladas entre sí en la región frontal de la máquina (1).
MX2015008053A 2012-12-21 2012-12-21 Sistema de intercambio de calor para cubiertas de maquinas electricas giratorias. MX353980B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2012/000541 WO2014094082A1 (pt) 2012-12-21 2012-12-21 Sistema de troca térmica para carcaças de máquinas eletricas girantes

Publications (2)

Publication Number Publication Date
MX2015008053A MX2015008053A (es) 2016-02-19
MX353980B true MX353980B (es) 2018-01-29

Family

ID=50977426

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008053A MX353980B (es) 2012-12-21 2012-12-21 Sistema de intercambio de calor para cubiertas de maquinas electricas giratorias.

Country Status (6)

Country Link
US (1) US9843236B2 (es)
EP (1) EP2937974B1 (es)
CN (1) CN104885339B (es)
BR (1) BR112015009430B1 (es)
MX (1) MX353980B (es)
WO (1) WO2014094082A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3029162B1 (de) 2014-12-01 2018-04-25 Voestalpine Stahl GmbH Verfahren zum Wärmebehandeln eines Mangan-Stahlprodukts
JP6560033B2 (ja) * 2015-06-25 2019-08-14 株式会社日立製作所 回転電機、並びに回転電機の冷却システム
ES2624540B8 (es) * 2016-01-14 2018-08-21 Bultaco Motors Sl Motor de buje y vehiculo de transporte personal que comprende dicho motor
TWI672892B (zh) * 2018-06-22 2019-09-21 群光電能科技股份有限公司 馬達套筒及馬達裝置
US11937403B2 (en) * 2019-10-23 2024-03-19 Lumentum Operations Llc Progressive heatsink

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139409A1 (de) 1971-08-06 1973-02-15 Siemens Ag Verfahren zur befestigung von bezeichnungsschildern
JPS59226635A (ja) 1983-06-06 1984-12-19 Toshiba Corp 回転電機
JPH0549216A (ja) * 1991-08-09 1993-02-26 Toshiba Corp 回転電機のフレーム
JPH0564388A (ja) * 1991-08-29 1993-03-12 Toshiba Corp 回転電機のフレーム
CA2087763C (en) * 1992-02-11 2002-07-02 Jimmy Cochimin Stator frame for dynamoelectric machine and method for making same
JPH07154940A (ja) * 1993-11-26 1995-06-16 Hitachi Ltd 回転電機
JPH07312847A (ja) * 1994-05-17 1995-11-28 Hitachi Ltd 回転電気機械
JPH07321847A (ja) 1994-05-25 1995-12-08 Fuji Xerox Co Ltd パケット長制御方法およびデータ通信装置
JPH0993865A (ja) * 1995-09-29 1997-04-04 Hitachi Ltd 誘導電動機
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US5763969A (en) * 1996-11-14 1998-06-09 Reliance Electric Industrial Company Integrated electric motor and drive system with auxiliary cooling motor and asymmetric heat sink
EP0917275A1 (de) * 1997-11-18 1999-05-19 ATB Austria Antriebstechnik Aktiengesellschaft Statorgehäuse für Elektromotoren
US6011335A (en) * 1998-08-24 2000-01-04 Emerson Electric Co. Reinforced motor frame lead channel
US6247529B1 (en) * 1999-06-25 2001-06-19 Visteon Global Technologies, Inc. Refrigerant tube for a heat exchanger
EP1349257A1 (en) * 2002-03-28 2003-10-01 Kitt S.r.l. Air-cooled electric motor with a cylindric chamber for electric components
AT504056B1 (de) * 2003-10-06 2009-08-15 Traktionssysteme Austria Gmbh Gekapselte, elektrische maschine
US7459817B2 (en) * 2006-08-15 2008-12-02 Bombardier Transportation Gmbh Semi-enclosed AC motor
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WO2008105067A1 (ja) * 2007-02-27 2008-09-04 Fujitsu Limited 放熱部品
US20080231126A1 (en) * 2007-03-23 2008-09-25 Rajendra Narayan Telore Motor cooling arrangement
AT10599U1 (de) * 2007-05-14 2009-06-15 Traktionssysteme Austria Gmbh Gehause fur elektrische maschinen und dampfungselement dafur
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TWM380512U (en) * 2009-10-29 2010-05-11 Wistron Corp Heat sink and heat-dissipation fins thereof
CN102244423B (zh) * 2010-05-13 2016-03-02 德昌电机(深圳)有限公司 电机
CN201877950U (zh) 2010-11-19 2011-06-22 江西特种电机股份有限公司 电机的风道式散热冷却装置

Also Published As

Publication number Publication date
EP2937974B1 (en) 2017-09-20
BR112015009430B1 (pt) 2021-10-26
BR112015009430A2 (pt) 2017-08-15
US20150318757A1 (en) 2015-11-05
CN104885339B (zh) 2018-05-04
US9843236B2 (en) 2017-12-12
EP2937974A4 (en) 2016-08-10
WO2014094082A1 (pt) 2014-06-26
CN104885339A (zh) 2015-09-02
EP2937974A1 (en) 2015-10-28
MX2015008053A (es) 2016-02-19

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