ES2003363A6 - Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares - Google Patents

Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares

Info

Publication number
ES2003363A6
ES2003363A6 ES8602373A ES8602373A ES2003363A6 ES 2003363 A6 ES2003363 A6 ES 2003363A6 ES 8602373 A ES8602373 A ES 8602373A ES 8602373 A ES8602373 A ES 8602373A ES 2003363 A6 ES2003363 A6 ES 2003363A6
Authority
ES
Spain
Prior art keywords
load
high frequency
frequency generator
alike
plasma
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8602373A
Other languages
English (en)
Inventor
Garcia-Santamaria Enrique Dede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gh Elin International Sa
Original Assignee
Gh Industrial Sa
GH Industrial SA
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 Gh Industrial Sa, GH Industrial SA filed Critical Gh Industrial Sa
Priority to ES8602373A priority Critical patent/ES2003363A6/es
Priority to US06/922,088 priority patent/US4780803A/en
Priority to SE8703747A priority patent/SE8703747L/
Priority to DE19873733263 priority patent/DE3733263A1/de
Priority to FR878713599A priority patent/FR2604837B1/fr
Priority to JP62249088A priority patent/JPS63161878A/ja
Priority to GB8723138A priority patent/GB2197145B/en
Priority to IT8722125A priority patent/IT1231423B/it
Publication of ES2003363A6 publication Critical patent/ES2003363A6/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4815—Resonant converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
  • Lasers (AREA)
  • X-Ray Techniques (AREA)
  • Ac-Ac Conversion (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PERFECCIONAMIENTOS EN GENERADORES DE ALTA FRECUENCIA PARA APLICACIONES DE CALENTAMIENTO POR INDUCCION, LASER, PLASMA Y SIMILARES. LA INVENCION SE REFIERE A UN GENERADOR DE ALTA FRECUENCIA PARA APLICACIONES DE CALENTAMIENTO POR INDUCCION, LASER, PLASMA Y SIMILARES; MEDIANTE EL CUAL SE CONSIGUE ENTREGAR A UNA CARGA QUE ES EN ESENCIA UN CIRCUITO RESONANTE UNA POTENCIA REGULABLE DE FRECUENCIA IGUAL O MUY PROXIMA A LA FRECUENCIA DE RESONANCIA PROPIA DE LA CARGA EN TODO MOMENTO, PARA LO CUAL INCORPORA UN PUENTE RECTIFICADOR, CHOPPER, ARRANCADOR, BOBINAS AISLADORAS, INVERSOR A TRANSISTORES, SISTEMA AUTOMATICO DE SEGUIMIENTO DE FRECUENCIA, SISTEMA DE REGULACION Y PROTECCION, CIRCUITO DE DISPARO, SISTEMAS DE ALIMENTACION, SUPERVISION Y GENERACION DE LAS SEÑALES DE CONTROL Y TRANSFORMADORES.
ES8602373A 1986-10-02 1986-10-02 Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares Expired ES2003363A6 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES8602373A ES2003363A6 (es) 1986-10-02 1986-10-02 Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares
US06/922,088 US4780803A (en) 1986-10-02 1986-10-22 High frequency generator to be used in induction heating, laser, plasma and the alike
SE8703747A SE8703747L (sv) 1986-10-02 1987-09-29 Hogfrekvensgenerator
DE19873733263 DE3733263A1 (de) 1986-10-02 1987-10-01 Hochfrequenzgenerator
FR878713599A FR2604837B1 (fr) 1986-10-02 1987-10-01 Perfectionnements apportes aux generateurs a haute frequence applicables au chauffage par induction, aux equipements laser, aux equipements de plasma et similaires
JP62249088A JPS63161878A (ja) 1986-10-02 1987-10-01 高周波発振器
GB8723138A GB2197145B (en) 1986-10-02 1987-10-02 A generator for the production of high frequency current
IT8722125A IT1231423B (it) 1986-10-02 1987-10-02 Miglioramenti in generatori di alta frequenza da usare nei riscaldamenti a induzione, in impianti laser e a plasma e simili

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8602373A ES2003363A6 (es) 1986-10-02 1986-10-02 Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares

Publications (1)

Publication Number Publication Date
ES2003363A6 true ES2003363A6 (es) 1988-11-01

Family

ID=8248523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602373A Expired ES2003363A6 (es) 1986-10-02 1986-10-02 Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares

Country Status (8)

Country Link
US (1) US4780803A (es)
JP (1) JPS63161878A (es)
DE (1) DE3733263A1 (es)
ES (1) ES2003363A6 (es)
FR (1) FR2604837B1 (es)
GB (1) GB2197145B (es)
IT (1) IT1231423B (es)
SE (1) SE8703747L (es)

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Also Published As

Publication number Publication date
IT8722125A0 (it) 1987-10-02
JPS63161878A (ja) 1988-07-05
FR2604837B1 (fr) 1990-07-27
US4780803A (en) 1988-10-25
GB2197145B (en) 1991-05-29
GB8723138D0 (en) 1987-11-04
FR2604837A1 (fr) 1988-04-08
SE8703747D0 (sv) 1987-09-29
IT1231423B (it) 1991-12-04
DE3733263A1 (de) 1988-04-14
SE8703747L (sv) 1988-04-03
GB2197145A (en) 1988-05-11

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-02

PC1A Transfer granted

Owner name: G.H. ELIN INTERNATIONAL, S.A.

PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20061003