BR112022000411A2 - Dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente - Google Patents

Dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente

Info

Publication number
BR112022000411A2
BR112022000411A2 BR112022000411A BR112022000411A BR112022000411A2 BR 112022000411 A2 BR112022000411 A2 BR 112022000411A2 BR 112022000411 A BR112022000411 A BR 112022000411A BR 112022000411 A BR112022000411 A BR 112022000411A BR 112022000411 A2 BR112022000411 A2 BR 112022000411A2
Authority
BR
Brazil
Prior art keywords
electric machine
rotating electric
heat sink
frequency inverter
inverter sets
Prior art date
Application number
BR112022000411A
Other languages
English (en)
Inventor
Antunes Cezario Cassiano
Marcelo Verardi
Rafael Lopes
Felipe Junckes Ricardo
Original Assignee
Weg Equipamentos Eletricos S/A
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 filed Critical Weg Equipamentos Eletricos S/A
Publication of BR112022000411A2 publication Critical patent/BR112022000411A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • 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
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Frames (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente. a presente invenção refere-se a um dissipador térmico (100) montado entre um motor elétrico (200) e um inversor de frequência (300), compreendendo uma placa (110) dotada de protrusões (120) que são ressaltos da placa (110) que se projetam em direção à tampa defletora (210) do motor (200).
BR112022000411A 2019-07-15 2019-07-15 Dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente BR112022000411A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2019/050272 WO2021007628A1 (pt) 2019-07-15 2019-07-15 Dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente

Publications (1)

Publication Number Publication Date
BR112022000411A2 true BR112022000411A2 (pt) 2022-03-03

Family

ID=74209628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000411A BR112022000411A2 (pt) 2019-07-15 2019-07-15 Dissipador térmico para conjuntos de máquina elétrica girante e inversor de frequência e máquina elétrica girante correspondente

Country Status (4)

Country Link
US (1) US20220247276A1 (pt)
BR (1) BR112022000411A2 (pt)
DE (1) DE112019007545T5 (pt)
WO (1) WO2021007628A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220263380A1 (en) * 2019-07-18 2022-08-18 Sew-Eurodrive Gmbh & Co. Kg Drive having an electric motor, a converter, and an intermediate part arranged between the electric motor and the converter
US20220271615A1 (en) * 2021-02-25 2022-08-25 Regal Beloit America, Inc. Electric machine assembly having a terminal box
DE102022123028A1 (de) 2022-09-09 2024-03-14 Danfoss Power Electronics A/S Elektromotoranordnung für einen Motor mit einem Antrieb

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805121B1 (fr) * 2000-02-11 2002-04-26 Leroy Somer Convertisseur modulaire
EP1544982B1 (de) * 2003-12-20 2010-03-10 Grundfos a/s Klemmenkasten
DE10361748A1 (de) 2003-12-29 2005-07-21 Rausch, Hartmuth, Dr.-Ing. Kompaktantrieb
US10069374B2 (en) * 2011-10-25 2018-09-04 Mitsubishi Electric Corporation Rotary electric machine having an heat sink with semiconductor modules attached
US9520755B2 (en) * 2012-09-06 2016-12-13 Siemens Industry, Inc. Apparatus and method for induction motor heat transfer
DE102015204025A1 (de) * 2015-03-06 2016-09-08 Continental Automotive Gmbh Elektrische Maschine mit einem Kühlkörper
DE102015105377A1 (de) * 2015-04-09 2016-10-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit verbesserter Kühlung
DE102015115421A1 (de) * 2015-09-14 2017-03-16 Sma Solar Technology Ag Wechselrichter mit einem mehrteiligen Gehäuse und innenliegendem Kühlluftkanal
JPWO2017146031A1 (ja) * 2016-02-22 2019-01-10 株式会社荏原製作所 ファン装置
KR102524601B1 (ko) * 2016-07-15 2023-04-24 한온시스템 주식회사 고전압 클링팬 모터유닛

Also Published As

Publication number Publication date
US20220247276A1 (en) 2022-08-04
WO2021007628A1 (pt) 2021-01-21
DE112019007545T5 (de) 2022-03-31

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