DE69528461T2 - Energiewandler für heizeinheiten für nährungsmittel - Google Patents

Energiewandler für heizeinheiten für nährungsmittel

Info

Publication number
DE69528461T2
DE69528461T2 DE69528461T DE69528461T DE69528461T2 DE 69528461 T2 DE69528461 T2 DE 69528461T2 DE 69528461 T DE69528461 T DE 69528461T DE 69528461 T DE69528461 T DE 69528461T DE 69528461 T2 DE69528461 T2 DE 69528461T2
Authority
DE
Germany
Prior art keywords
foodstuffs
resonant circuit
converter
energy
energy converter
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 - Fee Related
Application number
DE69528461T
Other languages
English (en)
Other versions
DE69528461D1 (de
Inventor
E Dahl
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Publication of DE69528461D1 publication Critical patent/DE69528461D1/de
Application granted granted Critical
Publication of DE69528461T2 publication Critical patent/DE69528461T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B6/04—Sources of current
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of Resistance Heating (AREA)
  • Induction Heating Cooking Devices (AREA)
  • General Induction Heating (AREA)
DE69528461T 1994-02-10 1995-02-10 Energiewandler für heizeinheiten für nährungsmittel Expired - Fee Related DE69528461T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK17494 1994-02-10
PCT/DK1995/000064 WO1995022237A1 (en) 1994-02-10 1995-02-10 An energy converter for heating units for foodstuffs

Publications (2)

Publication Number Publication Date
DE69528461D1 DE69528461D1 (de) 2002-11-07
DE69528461T2 true DE69528461T2 (de) 2003-05-15

Family

ID=8090611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528461T Expired - Fee Related DE69528461T2 (de) 1994-02-10 1995-02-10 Energiewandler für heizeinheiten für nährungsmittel

Country Status (8)

Country Link
US (1) US6043470A (de)
EP (1) EP0769238B1 (de)
AT (1) ATE225593T1 (de)
AU (1) AU1705295A (de)
DE (1) DE69528461T2 (de)
DK (1) DK0769238T3 (de)
ES (1) ES2184790T3 (de)
WO (1) WO1995022237A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130713A (en) * 1997-06-27 2000-10-10 Foveonics, Inc. CMOS active pixel cell with self reset for improved dynamic range
DE19926198A1 (de) * 1999-06-09 2000-12-14 Junker Gmbh O Schaltung und Steuerverfahren für Wechselrichter zur Speisung von Induktionsöfen
US7323666B2 (en) 2003-12-08 2008-01-29 Saint-Gobain Performance Plastics Corporation Inductively heatable components
EP1978786B1 (de) * 2006-02-02 2010-06-30 Panasonic Corporation Induktionserwärmungsvorrichtung
GB201303849D0 (en) * 2012-12-31 2013-04-17 Continental Automotive Systems Tuned power amplifier with multiple loaded chokes for inductively heated fuel injectors
GB201301208D0 (en) * 2012-12-31 2013-03-06 Continental Automotive Systems Turned power amplifier with loaded choke for inductively heated fuel injector
US10342074B2 (en) 2013-01-04 2019-07-02 The Boeing Company Distributed transistor-based power supply for supplying heat to a structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466528A (en) * 1967-08-29 1969-09-09 Park Ohio Industries Inc Inverter for induction heating use
US4426564A (en) * 1979-12-26 1984-01-17 General Electric Company Parallel resonant induction cooking surface unit
FR2495876B1 (fr) * 1980-12-05 1985-06-07 Scholtes Ets Eugen Dispositif electronique de chauffage a induction
US4900887A (en) * 1986-05-16 1990-02-13 Siemens Aktiengesellschaft Floating zone drawing circuitry for semiconductor rods
US5354971A (en) * 1992-07-15 1994-10-11 Chen Su Min Dual push-pull heating device of induction cooker having multiple burners

Also Published As

Publication number Publication date
US6043470A (en) 2000-03-28
WO1995022237A1 (en) 1995-08-17
EP0769238A1 (de) 1997-04-23
EP0769238B1 (de) 2002-10-02
AU1705295A (en) 1995-08-29
DE69528461D1 (de) 2002-11-07
ES2184790T3 (es) 2003-04-16
DK0769238T3 (da) 2003-01-13
ATE225593T1 (de) 2002-10-15

Similar Documents

Publication Publication Date Title
MXPA04001390A (es) Fuente de energia para calentamiento o fusion por induccion.
ATE78380T1 (de) Statisches kraftumwandlungsverfahren und vorrichtung.
KR920018412A (ko) 축전지내장형 가열조리장치
CA2005713A1 (en) Self oscillating power stage for inverted rectifier power supply
CA2058207A1 (en) Inverter with shared chopper function for high input power factor with restrained higher harmonies
DE69528461T2 (de) Energiewandler für heizeinheiten für nährungsmittel
ATE328462T1 (de) Einrichtung zum induktiven erwärmen von werkstücken
ES2173021A1 (es) Placa de coccion de induccion que comprende hogares de induccion alimentados por generadores.
DE58902251D1 (de) Verfahren und schaltungsanordnung zur erhoehung des maximal moeglichen wirkungsgrades, der maximal moeglichen frequenz und des maximal moeglichen ausnutzungsgrades der leistungs-bauelemente in resonanzwandler-schaltnetzteilen mit nulldurchgangsdetektor.
US4729081A (en) Power-factor-corrected AC/DC converter
KR0176904B1 (ko) 듀얼 하프-브릿지형 전자 유도 가열장치 및 제어방법
EP1255421A3 (de) Induktionskochvorrichtung mit verbesserten Merkmalen
JP2008159505A (ja) 誘導加熱装置
KR0176903B1 (ko) 하프-브릿지형 다출력 전자 유도 가열장치
FR2850216B1 (fr) Generateur d'alimentation d'un circuit oscillant, notamment pour table de cuisson par induction.
KR100202590B1 (ko) 다부하를 갖는 하프 브릿지 전자유도가열조리기
SE9401902D0 (sv) Kretsarrangemang
KR0176905B1 (ko) 복합 브릿지형 전자 유도 가열장치 및 제어방법
JPS5746673A (en) Dc-dc converter
Salvi et al. A Single-Stage AC-AC HB Inverter with Boosting Stage for Induction Heating Applications
JPS5577378A (en) Power supply device
ES2073999B1 (es) Sistema de control de la potencia en encimera de induccion.
JPS6010318Y2 (ja) 誘導加熱装置
IT1209907B (it) Perfezionamento nei sistemi di alimentazione in c.a. ad alta frequenza per lampade a scarica, e complesso circuitale autoregolatore elettronico da usare in essi
KR100202562B1 (ko) 듀얼 풀-브릿지형 전자 유도 가열장치

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee