SE462253B - Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen - Google Patents

Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen

Info

Publication number
SE462253B
SE462253B SE8803663A SE8803663A SE462253B SE 462253 B SE462253 B SE 462253B SE 8803663 A SE8803663 A SE 8803663A SE 8803663 A SE8803663 A SE 8803663A SE 462253 B SE462253 B SE 462253B
Authority
SE
Sweden
Prior art keywords
magnetron
voltage
current
transformer
switching frequency
Prior art date
Application number
SE8803663A
Other languages
English (en)
Swedish (sv)
Other versions
SE8803663D0 (sv
Inventor
E Braunisch
J Oennegren
Original Assignee
Philips Norden 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 Philips Norden Ab filed Critical Philips Norden Ab
Priority to SE8803663A priority Critical patent/SE462253B/sv
Publication of SE8803663D0 publication Critical patent/SE8803663D0/xx
Priority to EP89202534A priority patent/EP0364040B1/fr
Priority to DE89202534T priority patent/DE68909164T2/de
Priority to US07/419,867 priority patent/US5003141A/en
Priority to JP1265303A priority patent/JP2777228B2/ja
Publication of SE462253B publication Critical patent/SE462253B/sv

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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
SE8803663A 1988-10-14 1988-10-14 Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen SE462253B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8803663A SE462253B (sv) 1988-10-14 1988-10-14 Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen
EP89202534A EP0364040B1 (fr) 1988-10-14 1989-10-09 Dispositif pour alimentation électrique
DE89202534T DE68909164T2 (de) 1988-10-14 1989-10-09 Stromversorgungsgerät.
US07/419,867 US5003141A (en) 1988-10-14 1989-10-11 Magnetron power supply with indirect sensing of magnetron current
JP1265303A JP2777228B2 (ja) 1988-10-14 1989-10-13 電子レンジの電力供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803663A SE462253B (sv) 1988-10-14 1988-10-14 Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen

Publications (2)

Publication Number Publication Date
SE8803663D0 SE8803663D0 (sv) 1988-10-14
SE462253B true SE462253B (sv) 1990-05-21

Family

ID=20373628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803663A SE462253B (sv) 1988-10-14 1988-10-14 Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen

Country Status (5)

Country Link
US (1) US5003141A (fr)
EP (1) EP0364040B1 (fr)
JP (1) JP2777228B2 (fr)
DE (1) DE68909164T2 (fr)
SE (1) SE462253B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03205781A (ja) * 1989-12-29 1991-09-09 Sanyo Electric Co Ltd 電子レンジ用スイッチング電源
KR930010265B1 (ko) * 1991-05-14 1993-10-16 삼성전자 주식회사 전자렌지의 구동회로
KR940007474B1 (ko) * 1991-05-16 1994-08-18 삼성전자 주식회사 마그네트론 구동용 전원장치
KR940008029B1 (ko) * 1991-06-28 1994-08-31 삼성전자 주식회사 마그네트론 구동용 전원장치
FR2680297B1 (fr) * 1991-08-09 1996-10-25 Moulinex Sa Dispositif d'alimentation d'une charge non lineaire.
KR940005058B1 (ko) * 1992-02-14 1994-06-10 삼성전자 주식회사 전자레인지의 출력안정화회로 및 그 방법
SE470120B (sv) * 1992-04-03 1993-11-08 Whirlpool Int Förfarande för styrning av mikrovågsenergin i en mikrovågsugn och mikrovågsugn för genomförande av förfarandet
FR2724786B1 (fr) * 1994-09-16 1996-12-20 Sames Sa Procede et dispositif d'elaboration de haute tension, notamment pour l'application electrostatique de produit de revetement
US5571439A (en) * 1995-04-27 1996-11-05 Fusion Systems Corporation Magnetron variable power supply with moding prevention
US5642268A (en) * 1995-10-30 1997-06-24 Xerox Corporation Power supply for a magnetron having controlled output power and narrow bandwidth
US6177764B1 (en) * 1996-10-15 2001-01-23 Honeywell International Inc. Methods and apparatus for the closed loop control of magnetron current
KR19990012811A (ko) * 1997-07-31 1999-02-25 배순훈 저전압 구동 전자렌지
US5933338A (en) * 1997-10-14 1999-08-03 Peco Ii, Inc. Dual coupled current doubler rectification circuit
KR100265646B1 (ko) * 1997-11-06 2000-10-02 윤종용 벽걸이형 전자렌지 및 그 출력제어방법
WO2000008898A2 (fr) * 1998-08-06 2000-02-17 Matsushita Electric Industrial Co., Ltd. Appareil de chauffage haute frequence
KR20010028450A (ko) * 1999-09-21 2001-04-06 윤종용 교류/직류 전자렌지의 마그네트론 구동회로
KR100399134B1 (ko) * 2000-07-27 2003-09-26 삼성전자주식회사 전자렌지
KR100735098B1 (ko) * 2001-03-09 2007-07-06 삼성전자주식회사 전자렌지 및 그 전압제어방법
CN100358396C (zh) * 2001-07-18 2007-12-26 乐金电子(天津)电器有限公司 高频电子食品加热器的电源电路
KR100451358B1 (ko) * 2002-03-04 2004-10-06 주식회사 엘지이아이 마이크로파를 이용한 조명장치의 전원 공급 장치
KR100591314B1 (ko) 2003-12-05 2006-06-19 엘지전자 주식회사 인버터 전자레인지 및 그 제어방법
KR100594696B1 (ko) * 2004-09-03 2006-06-30 주식회사 위닉스 플라즈마 발생장치
US7696458B2 (en) 2005-06-03 2010-04-13 Illinois Tool Works Inc. Induction heating system and method of output power control
US9801238B2 (en) 2012-05-30 2017-10-24 Acp, Inc Dynamic control system for a magnetron tube in a microwave oven
CN111130470B (zh) * 2019-12-31 2023-10-20 京信网络系统股份有限公司 一种固态微波发生装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217691A1 (de) * 1972-04-13 1973-10-18 Christopher Evan Mundell Tibbs Mikrowellen-heizeinrichtung
SE363463B (fr) * 1972-09-27 1974-01-14 Husqvarna Vapenfabriks Ab
US4017702A (en) * 1975-07-30 1977-04-12 General Electric Company Microwave oven including apparatus for varying power level
JPS5313135A (en) * 1976-07-23 1978-02-06 Hitachi Ltd Power source circuit
JPS5364842A (en) * 1976-11-19 1978-06-09 Matsushita Electric Ind Co Ltd High frequency wave heating device
US4138635A (en) * 1977-06-09 1979-02-06 Xerox Corporation Alternating current generator using light dependent resistor
JPS56147394A (en) * 1980-04-17 1981-11-16 Sharp Kk N tube electronic range
US4386395A (en) * 1980-12-19 1983-05-31 Webster Electric Company, Inc. Power supply for electrostatic apparatus
JPS6467978A (en) * 1987-09-08 1989-03-14 Mitsubishi Electric Corp Amorphous photocell
JPH01107491A (ja) * 1987-10-21 1989-04-25 Hitachi Ltd 高周波加熱装置
JPH01232691A (ja) * 1988-03-11 1989-09-18 Hitachi Ltd マグネトロン用電源装置
US4903183A (en) * 1987-10-21 1990-02-20 Hitachi, Ltd. Power supply for a magnetron

Also Published As

Publication number Publication date
JPH02170391A (ja) 1990-07-02
EP0364040A1 (fr) 1990-04-18
SE8803663D0 (sv) 1988-10-14
JP2777228B2 (ja) 1998-07-16
US5003141A (en) 1991-03-26
DE68909164T2 (de) 1994-02-03
EP0364040B1 (fr) 1993-09-15
DE68909164D1 (de) 1993-10-21

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