BRPI0606517A2 - método e aparelho para a provisão de potência indutiva harmÈnica - Google Patents

método e aparelho para a provisão de potência indutiva harmÈnica

Info

Publication number
BRPI0606517A2
BRPI0606517A2 BRPI0606517-1A BRPI0606517A BRPI0606517A2 BR PI0606517 A2 BRPI0606517 A2 BR PI0606517A2 BR PI0606517 A BRPI0606517 A BR PI0606517A BR PI0606517 A2 BRPI0606517 A2 BR PI0606517A2
Authority
BR
Brazil
Prior art keywords
power
inductive
heater coil
provision
harmonic
Prior art date
Application number
BRPI0606517-1A
Other languages
English (en)
Inventor
Valery Yagan
Original Assignee
Itherm Technologies Lp
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 Itherm Technologies Lp filed Critical Itherm Technologies Lp
Publication of BRPI0606517A2 publication Critical patent/BRPI0606517A2/pt

Links

Classifications

    • 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
    • H05B6/04—Sources of current
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02—Induction heating
    • H05B2206/024—Induction heating the resistive heat generated in the induction coil is conducted to the load

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Inverter Devices (AREA)
  • Surgical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Braking Arrangements (AREA)

Abstract

MéTODO E APARELHO PARA A PROVISãO DE POTêNCIA INDUTIVA HARMÈNICA. A presente invenção refere-se a um método e um aparelho para a provisão de uma potência indutiva harmónica e, mais particularmente, para o envio de pulsos de corrente provendo uma quantidade desejada de energia de pulso em harmónicos de alta freqúência para um circuito de carga para aquecimento indutivo de um artigo. Pelo controle do formato e/ou da freqúência desses pulsos de corrente, o aparelho e o método podem ser usados para melhoria da taxa, da intensidade e/ou da potência de aquecimento indutivo enviado pela bobina de aquecedor e/ou para melhoria do tempo de vida ou redução do custo e da complexidade de um suprimento de potência de aquecimento indutivo. De significância em particular, o aparelho e o método podem ser usados para se aumentar significativamente a potência enviada de forma indutiva para uma carga ferromagnética ou outra aquecida de forma indutiva, sem requerer um aumento de corrente na bobina de aquecedor. Isto permite novas aplicações de aquecimento e, em algumas modalidades, diminui o consumo de energia ou as exigências de resfriamento e/ou aumenta o tempo de vida da bobina de aquecedor.
BRPI0606517-1A 2005-11-01 2006-10-31 método e aparelho para a provisão de potência indutiva harmÈnica BRPI0606517A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/264,780 US7279665B2 (en) 2003-07-02 2005-11-01 Method for delivering harmonic inductive power
PCT/US2006/042388 WO2007053583A1 (en) 2005-11-01 2006-10-31 Method and apparatus for providing harmonic inductive power

Publications (1)

Publication Number Publication Date
BRPI0606517A2 true BRPI0606517A2 (pt) 2009-06-30

Family

ID=37742526

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606517-1A BRPI0606517A2 (pt) 2005-11-01 2006-10-31 método e aparelho para a provisão de potência indutiva harmÈnica

Country Status (11)

Country Link
US (1) US7279665B2 (pt)
EP (1) EP1943879B1 (pt)
JP (1) JP2009518778A (pt)
KR (1) KR20080072524A (pt)
CN (1) CN101112123A (pt)
AT (1) ATE452525T1 (pt)
BR (1) BRPI0606517A2 (pt)
CA (1) CA2592673A1 (pt)
DE (1) DE602006011206D1 (pt)
MX (1) MX2007009778A (pt)
WO (1) WO2007053583A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001283169A1 (en) * 2000-08-10 2002-02-25 University Of Southern California Multiphase resonant pulse generators
US7034263B2 (en) * 2003-07-02 2006-04-25 Itherm Technologies, Lp Apparatus and method for inductive heating
US7540316B2 (en) * 2006-08-16 2009-06-02 Itherm Technologies, L.P. Method for inductive heating and agitation of a material in a channel
US7723653B2 (en) * 2006-08-16 2010-05-25 Itherm Technologies, Lp Method for temperature cycling with inductive heating
US7449663B2 (en) * 2006-08-16 2008-11-11 Itherm Technologies, L.P. Inductive heating apparatus and method
US7718935B2 (en) * 2006-08-16 2010-05-18 Itherm Technologies, Lp Apparatus and method for inductive heating of a material in a channel
US20080142510A1 (en) * 2006-12-14 2008-06-19 Itherm Technologies Lp Heated transfer pipe
US20090001403A1 (en) * 2007-06-29 2009-01-01 Motorola, Inc. Inductively excited quantum dot light emitting device
US20090054752A1 (en) * 2007-08-22 2009-02-26 Motorola, Inc. Method and apparatus for photoplethysmographic sensing
US9034170B2 (en) 2007-12-12 2015-05-19 University Of Florida Research Foundation, Inc. Electric-field enhanced performance in catalysis and solid-state devices involving gases
US7733067B2 (en) * 2007-12-14 2010-06-08 One More Time Llc Burst frequency resonant inverter
WO2009089253A1 (en) 2008-01-07 2009-07-16 Access Business Group International Llc Inductive power supply with duty cycle control
WO2009149464A2 (en) * 2008-06-06 2009-12-10 University Of Florida Research Foundation, Inc. Method and apparatus for contactless power transfer
EP2181832B1 (en) 2008-10-29 2012-06-27 Oy KWH Pipe AB Method and apparatus for coating pipes and pipe sections
WO2011006514A1 (en) * 2009-07-15 2011-01-20 Skf B.V. Modular induction heater system
DE102009047185B4 (de) * 2009-11-26 2012-10-31 E.G.O. Elektro-Gerätebau GmbH Verfahren und Induktionsheizeinrichtung zum Ermitteln einer Temperatur eines mittels einer Induktionsheizspule erwärmten Kochgefäßbodens
JP5365656B2 (ja) * 2011-03-25 2013-12-11 コニカミノルタ株式会社 誘導加熱装置及び該誘導加熱装置を備えた画像形成装置
US20120313728A1 (en) * 2011-06-10 2012-12-13 Cairo Jr John Louis Apparatus for Capturing Electric Distribution System Harmonics for Powering Loads
CN102393493B (zh) * 2011-08-08 2013-11-13 北京交通大学 一种获取圆柱形导体电磁暂态时域电流响应的方法和系统
EP2571331B1 (en) * 2011-09-15 2015-03-18 Electrolux Home Products Corporation N.V. An induction generator for induction heating devices and a method for the operation of an induction generator for induction heating elements
TWI434622B (zh) * 2011-12-30 2014-04-11 Macroblock Inc 轉換器之等效電阻值的控制方法與裝置
US10342074B2 (en) * 2013-01-04 2019-07-02 The Boeing Company Distributed transistor-based power supply for supplying heat to a structure
AR099614A1 (es) * 2014-03-03 2016-08-03 Divergent Inc Generación y utilización de potencial vectorial magnético
US9373966B2 (en) 2014-03-03 2016-06-21 Divergent, Inc. Wireless power and communication systems using magnetic vector potential
US9472366B2 (en) * 2014-03-03 2016-10-18 Divergent, Inc. Generation and use of electric fields from capacitive effects of a solenoid
US9257913B1 (en) * 2014-09-06 2016-02-09 Texas Instruments Incorporated LLC converter and loss of inductive mode detection circuit
DE102014018798A1 (de) 2014-12-19 2016-06-23 Gebr. Krallmann Gmbh Fördervorrichtung für eine Metallschmelze in einem Spritzgussaggregat
CN104822186B (zh) * 2015-05-14 2016-04-06 重庆大学 重载下并联谐振感应加热电源的启动方法及其实现系统
FR3046018B1 (fr) * 2015-12-18 2018-01-26 Electricite De France Procede d'optimisation de chauffage par induction
CN106028491A (zh) * 2016-07-22 2016-10-12 深圳市鑫汇科股份有限公司 电磁感应加热装置
CN109565913B (zh) * 2016-09-22 2021-12-24 松下电器产业株式会社 用于射频电磁能量传递的方法和系统
ES2673130B1 (es) * 2016-12-19 2019-03-28 Bsh Electrodomesticos Espana Sa Dispositivo de aparato domestico de coccion por induccion con una matriz de elementos de calentamiento
CN109561531B (zh) * 2017-09-25 2021-04-20 佛山市顺德区美的电热电器制造有限公司 电磁加热设备及其功率开关管的驱动控制装置和方法
CN108513382A (zh) * 2018-02-09 2018-09-07 浙江绍兴苏泊尔生活电器有限公司 电磁加热装置和功率控制方法
CN109150139B (zh) * 2018-08-17 2023-07-14 许继电源有限公司 一种窄脉宽脉冲输出电路
GB201820143D0 (en) * 2018-12-11 2019-01-23 Nicoventures Trading Ltd Aerosol generating apparatus and method of operating same
DE102019112521A1 (de) * 2019-05-14 2020-11-19 Haimer Gmbh Induktionsspulen-Baueinheit und Verfahren zur Steuerung eines induktiven Erwärmungsvorgangs für eine Induktionsspulen-Baueinheit
CN110149735A (zh) * 2019-05-17 2019-08-20 何永平 一种电加热方法及电加热驱动电路
CN111026000B (zh) * 2019-12-30 2022-04-29 元力(天津)科技有限公司 一种高频热合仪的线性输出系统

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771918A (en) * 1928-05-18 1930-07-29 Krupp Ag Heating metal melts
BE425233A (pt) 1935-07-15
US2163933A (en) * 1936-12-19 1939-06-27 Cicero C Brown Stratiner and packer setting device
GB772424A (en) 1952-02-18 1957-04-10 Neville Wallace Gilbert Improvements in or relating to, extrusion or injection moulding presses and other apparatus comprising a heated cylinder
GB752268A (en) 1954-03-27 1956-07-11 Ti Group Services Ltd Induction heating of metals
US3307009A (en) * 1962-11-30 1967-02-28 Charles F Schroeder Electromagnetic heating unit
US3436641A (en) * 1966-01-10 1969-04-01 Ajax Magnethermic Corp Solid state static frequency multipliers
US3436642A (en) * 1966-09-01 1969-04-01 Ajax Magnethermic Corp Polyphase to single phase static frequency multipliers with switching devices responsive to load conditions
US3639782A (en) * 1970-06-01 1972-02-01 Gen Electric Magnetic slave gating circuit for full wave phase-controlled thyristor circuits
US4151387A (en) * 1971-04-06 1979-04-24 Environment/One Corporation Metal base cookware induction heating apparatus having improved power control circuit for insuring safe operation
US3708645A (en) * 1971-10-12 1973-01-02 Park Ohio Industries Inc Method of heating a workpiece of particulate material
US4025864A (en) * 1972-02-22 1977-05-24 Inductotherm Corporation Direct current modulator for providing variable double frequency electrical power to a load
US4017701A (en) * 1972-02-29 1977-04-12 Illinois Tool Works Inc. Induction heating unit with combined tank circuit and heating coil
CA1053761A (en) * 1974-12-13 1979-05-01 White-Westinghouse Corporation Induction cooking apparatus
JPS598148B2 (ja) * 1977-07-27 1984-02-23 松下電器産業株式会社 周波数変換装置
US4289946A (en) * 1978-05-15 1981-09-15 Olin Corporation Electromagnetic casting apparatus
US4277667A (en) * 1978-06-23 1981-07-07 Matsushita Electric Industrial Co., Ltd. Induction heating apparatus with negative feedback controlled pulse generation
JPS5558507A (en) * 1978-10-26 1980-05-01 Nachi Fujikoshi Corp Oil-immersed solenoid
US4473732A (en) * 1981-01-07 1984-09-25 General Electric Company Power circuit for induction cooking
US4355222A (en) * 1981-05-08 1982-10-19 The Boeing Company Induction heater and apparatus for use with stud mounted hot melt fasteners
JPS59222082A (ja) * 1983-05-31 1984-12-13 High Frequency Heattreat Co Ltd 電流型インバ−タの自励起動方法
JPS62205619A (ja) * 1986-03-06 1987-09-10 Dainippon Screen Mfg Co Ltd 半導体の加熱方法及びその方法に使用されるサセプタ
EP0250718A1 (de) * 1986-06-30 1988-01-07 Siemens Aktiengesellschaft Stromversorgung für einen induktiven Verbraucher, insbesondere eine Gradientenspule, mit Steuer- und Regeleinrichtung
US4814567A (en) * 1987-07-08 1989-03-21 Darko Jorge Lazaneo Dragicevic Electro-thermic resonance system for heating liquid
GB8811893D0 (en) * 1988-05-19 1988-06-22 Secr Defence Heating of thin filaments
JPH02117088A (ja) 1988-10-26 1990-05-01 Kitazumi Yasuhiko 電磁誘導加熱装置
JPH02117089A (ja) 1988-10-26 1990-05-01 Kitazumi Yasuhiko 電磁誘導加熱装置
US5053593A (en) * 1989-01-23 1991-10-01 Nikko Corporation Ltd. Low-frequency electromagnetic induction heater
NZ233841A (en) * 1990-05-29 1993-01-27 Transflux Holdings Ltd Continuous flow transformer water heater
US5847370A (en) * 1990-06-04 1998-12-08 Nordson Corporation Can coating and curing system having focused induction heater using thin lamination cores
DE69112807T2 (de) * 1990-10-03 1996-05-30 Daihen Corp Verfahren zum elektrischen verbinden von zu verbindenden artikeln, keramik einbegriffen.
US5450305A (en) * 1991-08-12 1995-09-12 Auckland Uniservices Limited Resonant power supplies
US5343023A (en) * 1991-08-23 1994-08-30 Miller Electric Mfg. Co. Induction heater having a power inverter and a variable frequency output inverter
GB2265505B (en) * 1992-03-19 1995-10-11 Chen Su Min Dual push-pull induction heating drive circuit
FR2712763B1 (fr) * 1993-11-15 1996-02-02 Moulinex Sa Générateur de courant ondulé à self saturable.
US5414247A (en) * 1993-12-29 1995-05-09 The Boeing Company Hot melt induction heater and method
DE4415389A1 (de) * 1994-05-02 1995-11-09 Manfred Dr Ing Rudolph Vorrichtung zur induktiven Durchlauferwärmung eines elektrisch leitfähigen, pumpfähigen Mediums
JPH07335380A (ja) * 1994-06-04 1995-12-22 Horiba Ltd 高周波誘導加熱装置およびその電源回路
US6043635A (en) * 1996-05-17 2000-03-28 Echelon Corporation Switched leg power supply
US6393044B1 (en) * 1999-11-12 2002-05-21 Inductotherm Corp. High efficiency induction melting system
US6405785B1 (en) * 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
US6608291B1 (en) * 2000-03-20 2003-08-19 Roberto A. Collins Induction heating apparatus
AU2001287186A1 (en) * 2000-08-18 2002-03-04 Luxine Inc. Induction heating and control system and method with high reliability and advanced performance features
US6465990B2 (en) * 2001-03-15 2002-10-15 Bensys Corporation Power factor correction circuit
US6781100B2 (en) * 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
US6717118B2 (en) * 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
ES2565452T3 (es) * 2001-08-14 2016-04-04 Inductotherm Corp. Fuente de suministro de energía para calentamiento o fusión por inducción
US6992406B2 (en) * 2001-08-14 2006-01-31 Inductotherm Corp. Induction heating or melting power supply utilizing a tuning capacitor
JP2003136559A (ja) 2001-10-30 2003-05-14 Seiko Epson Corp 射出ノズル及びこれを備えた射出成形装置並びに射出成形方法
US7034263B2 (en) * 2003-07-02 2006-04-25 Itherm Technologies, Lp Apparatus and method for inductive heating

Also Published As

Publication number Publication date
CN101112123A (zh) 2008-01-23
US7279665B2 (en) 2007-10-09
MX2007009778A (es) 2007-08-21
KR20080072524A (ko) 2008-08-06
CA2592673A1 (en) 2007-05-10
EP1943879A1 (en) 2008-07-16
WO2007053583A1 (en) 2007-05-10
JP2009518778A (ja) 2009-05-07
WO2007053583A8 (en) 2007-06-28
EP1943879B1 (en) 2009-12-16
US20060076338A1 (en) 2006-04-13
DE602006011206D1 (de) 2010-01-28
ATE452525T1 (de) 2010-01-15

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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]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.