BR112022013988A2 - Rotor magnético internamente resfriado para aquecer um substrato - Google Patents

Rotor magnético internamente resfriado para aquecer um substrato

Info

Publication number
BR112022013988A2
BR112022013988A2 BR112022013988A BR112022013988A BR112022013988A2 BR 112022013988 A2 BR112022013988 A2 BR 112022013988A2 BR 112022013988 A BR112022013988 A BR 112022013988A BR 112022013988 A BR112022013988 A BR 112022013988A BR 112022013988 A2 BR112022013988 A2 BR 112022013988A2
Authority
BR
Brazil
Prior art keywords
substrate
heat
magnetic rotor
internally cooled
rotor
Prior art date
Application number
BR112022013988A
Other languages
English (en)
Inventor
Charles Riggs James
Eugene Brown Rodger
Jean Willy Pralong Antoine
Whelchel Jacob
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112022013988A2 publication Critical patent/BR112022013988A2/pt

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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/109—Induction heating apparatus, other than furnaces, for specific applications using a susceptor using magnets rotating with respect to a susceptor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Physical Vapour Deposition (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

ROTOR MAGNÉTICO INTERNAMENTE RESFRIADO PARA AQUECER UM SUBSTRATO. A presente invenção refere-se a sistemas de rotores magnéticos e métodos para aquecer um substrato. O rotor magnético inclui um corpo de rotor e pelo menos um ímã suportado no corpo de rotor. O corpo de rotor é rotativo em torno de um eixo. O corpo de rotor também define uma câmara que recebe seletivamente um refrigerante dentro da câmara.
BR112022013988A 2020-01-15 2021-01-08 Rotor magnético internamente resfriado para aquecer um substrato BR112022013988A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062961331P 2020-01-15 2020-01-15
PCT/US2021/012713 WO2021146114A1 (en) 2020-01-15 2021-01-08 Internally cooled magnetic rotor for heating a substrate

Publications (1)

Publication Number Publication Date
BR112022013988A2 true BR112022013988A2 (pt) 2022-10-11

Family

ID=74626099

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013988A BR112022013988A2 (pt) 2020-01-15 2021-01-08 Rotor magnético internamente resfriado para aquecer um substrato

Country Status (10)

Country Link
US (1) US20230041403A1 (pt)
EP (1) EP4091237B1 (pt)
JP (1) JP2023534329A (pt)
KR (1) KR20220122722A (pt)
CN (1) CN115362619A (pt)
BR (1) BR112022013988A2 (pt)
CA (1) CA3167931A1 (pt)
ES (1) ES2966524T3 (pt)
MX (1) MX2022008730A (pt)
WO (1) WO2021146114A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052085A1 (de) * 2011-07-22 2013-01-24 Fev Gmbh Kühlung einer permanent erregten Synchronmaschine
WO2013056030A1 (en) * 2011-10-12 2013-04-18 Gogoro, Inc. Improved drive assembly for electric device
FR3011143B1 (fr) * 2013-09-25 2017-05-19 Alstom Transport Sa Arbre d'un rotor de machine electrique avec au moins une ailette de creation d'un flux d'air a l'interieur de l'arbre, rotor comprenant un tel arbre et machine electrique comportant un tel rotor
DE102017124471A1 (de) * 2016-10-25 2017-11-30 FEV Europe GmbH Elektromotor für einen elektrischen oder hybriden Fahrzeugantrieb
KR102113230B1 (ko) * 2019-01-25 2020-05-20 엘지전자 주식회사 전동기

Also Published As

Publication number Publication date
ES2966524T3 (es) 2024-04-22
MX2022008730A (es) 2022-09-19
KR20220122722A (ko) 2022-09-02
EP4091237B1 (en) 2023-12-13
WO2021146114A1 (en) 2021-07-22
EP4091237A1 (en) 2022-11-23
CN115362619A (zh) 2022-11-18
US20230041403A1 (en) 2023-02-09
CA3167931A1 (en) 2021-07-22
JP2023534329A (ja) 2023-08-09

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