BR112013026861A8 - Oscilador de potência de matriz sincronizada para um acionador de aquecedor por indução eletrônico - Google Patents

Oscilador de potência de matriz sincronizada para um acionador de aquecedor por indução eletrônico

Info

Publication number
BR112013026861A8
BR112013026861A8 BR112013026861A BR112013026861A BR112013026861A8 BR 112013026861 A8 BR112013026861 A8 BR 112013026861A8 BR 112013026861 A BR112013026861 A BR 112013026861A BR 112013026861 A BR112013026861 A BR 112013026861A BR 112013026861 A8 BR112013026861 A8 BR 112013026861A8
Authority
BR
Brazil
Prior art keywords
induction heater
bridge
heater drive
electronic induction
synchronized
Prior art date
Application number
BR112013026861A
Other languages
English (en)
Other versions
BR112013026861A2 (pt
BR112013026861B1 (pt
Inventor
Czimmek Perry
J Hornby Michael
Original Assignee
Continental Automotive Systems Us Inc
Continental Automotive Gmbh
Continental automotive systems 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 Continental Automotive Systems Us Inc, Continental Automotive Gmbh, Continental automotive systems inc filed Critical Continental Automotive Systems Us Inc
Publication of BR112013026861A2 publication Critical patent/BR112013026861A2/pt
Publication of BR112013026861A8 publication Critical patent/BR112013026861A8/pt
Publication of BR112013026861B1 publication Critical patent/BR112013026861B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1206—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification
    • H03B5/1212—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B1/00—Details
    • H03B1/02—Structural details of power oscillators, e.g. for heating
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/14—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance frequency-determining element connected via bridge circuit to closed ring around which signal is transmitted
    • 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
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/03—Heating of hydrocarbons

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

OSCILADOR DE POTÊNCIA DE MATRIZ SINCRONIZADA PARA UM ACIONADOR DE AQUECEDOR POR INDUÇÃO ELETRÔNICO. A presente invenção refere-se a um acionador de aquecimento de indução eletrônico de alta frequência, para um sistema de injeção de combustível de aspersão variável, que usa uma matriz escalável de osciladores de chaveamento de voltagem zero que utilizam topologia de ponte inteira e meia ponte com indutores entre chaves semicondutoras em que as chaves semicondutoras são sincrônicas dentro de cada ponte por função, e cada ponte é sincronizada por função ao longo de toda matriz. O acionador de aquecimento por indução, quando da recepção de um sinal de partida, multiplica uma voltagem de alimentação através de uma ressonância em série auto-oscilante, em que um componente de cada circuito de tanque ressonador compreende uma bobina de aquecimento por indução acoplada magneticamente a um componente de perda apropriado de modo que o combustível dentro de um componente combustível seja aquecido até a temperatura desejada.
BR112013026861-1A 2011-04-22 2012-03-07 Oscilador de potência de matriz sincronizada para um acionador de aquecedor por indução eletrônico BR112013026861B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161478383P 2011-04-22 2011-04-22
US61/478,383 2011-04-22
PCT/US2012/027997 WO2012145085A1 (en) 2011-04-22 2012-03-07 Synchronized array power oscillator with leg inductors

Publications (3)

Publication Number Publication Date
BR112013026861A2 BR112013026861A2 (pt) 2017-10-03
BR112013026861A8 true BR112013026861A8 (pt) 2018-05-22
BR112013026861B1 BR112013026861B1 (pt) 2022-03-03

Family

ID=45974496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013026861-1A BR112013026861B1 (pt) 2011-04-22 2012-03-07 Oscilador de potência de matriz sincronizada para um acionador de aquecedor por indução eletrônico

Country Status (5)

Country Link
US (1) US8576019B2 (pt)
CN (1) CN103733511B (pt)
BR (1) BR112013026861B1 (pt)
DE (1) DE112012001833T5 (pt)
WO (1) WO2012145085A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3018866B1 (fr) * 2014-03-19 2016-04-15 Continental Automotive France Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs
EP3182797B1 (en) * 2015-12-18 2018-05-02 E.G.O. ELEKTRO-GERÄTEBAU GmbH Heating circuit and induction cooking hob
US20180176998A1 (en) * 2016-12-15 2018-06-21 Haier Us Appliance Solutions, Inc. Evaluating zero-voltage switching condition of quasi-resonant inverters in induction cooktops
CN111033987A (zh) 2017-08-15 2020-04-17 株式会社富士 线性马达、线性马达驱动装置及线性马达冷却方法
JP6768615B2 (ja) * 2017-09-15 2020-10-14 株式会社東芝 半導体装置、及び電圧制御発振器
GB201721612D0 (en) 2017-12-21 2018-02-07 British American Tobacco Investments Ltd Circuitry for a plurality of induction elements for an aerosol generating device
GB201721610D0 (en) * 2017-12-21 2018-02-07 British American Tobacco Investments Ltd Circuitry for an induction element for an aerosol generating device

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US6388476B1 (en) * 1995-06-07 2002-05-14 Texas Instruments Incorporated Self-switched cascode write driver
US6528770B1 (en) * 1999-04-09 2003-03-04 Jaeger Regulation Induction cooking hob with induction heaters having power supplied by generators
JP2003078348A (ja) 2001-08-30 2003-03-14 Sharp Corp 電圧制御発振器及びそれを用いた通信装置
US7005930B1 (en) 2001-11-14 2006-02-28 Berkana Wireless, Inc. Synchronously coupled oscillator
CN100490589C (zh) * 2004-06-05 2009-05-20 杨伟 全固态高频感应加热设备
US7508280B2 (en) 2005-07-19 2009-03-24 Lc Tank Llc Frequency adjustment techniques in coupled LC tank circuits
US7628340B2 (en) 2006-02-27 2009-12-08 Continental Automotive Systems Us, Inc. Constant current zero-voltage switching induction heater driver for variable spray injection
US8967124B2 (en) 2006-03-21 2015-03-03 Continental Automotive Systems, Inc. Inductive heated injector using voltage transformer technology
US20070235086A1 (en) 2006-03-21 2007-10-11 Siemens Vdo Automotive Corporation Fuel injector with inductive heater
US20070221747A1 (en) 2006-03-22 2007-09-27 Siemens Vdo Automotive Corporation Super imposed signal for an actuator and heater of a fuel injector
US8695901B2 (en) 2006-03-22 2014-04-15 Continental Automotive Systems, Inc. Inductive heated injector using a three wire connection
EP2002112B1 (en) 2006-03-27 2012-05-16 Continental Automotive Systems US, Inc. Inductive heated injector using additional coil
US20070235569A1 (en) 2006-03-28 2007-10-11 Siemens Vdo Automotive Corporation Coil For Actuating and Heating Fuel Injector
US20080007361A1 (en) * 2006-07-04 2008-01-10 Mediatek Inc. Oscillator with Voltage Drop Generator
DE102007004817A1 (de) * 2007-01-31 2008-08-07 Siemens Ag Vorrichtung
KR100952424B1 (ko) 2008-02-21 2010-04-14 한국전자통신연구원 트랜스포머의 커플링을 이용한 차동 전압 제어 발진기 및직교 전압 제어 발진기
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Also Published As

Publication number Publication date
BR112013026861A2 (pt) 2017-10-03
WO2012145085A1 (en) 2012-10-26
CN103733511B (zh) 2016-10-05
BR112013026861B1 (pt) 2022-03-03
CN103733511A (zh) 2014-04-16
US8576019B2 (en) 2013-11-05
US20120268221A1 (en) 2012-10-25
DE112012001833T5 (de) 2014-01-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE SYSTEMS, INC. (US)

B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/03/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: VITESCO TECHNOLOGIES GMBH (DE)