SE8701890D0 - Anordning for reglering av magnetroner - Google Patents

Anordning for reglering av magnetroner

Info

Publication number
SE8701890D0
SE8701890D0 SE8701890A SE8701890A SE8701890D0 SE 8701890 D0 SE8701890 D0 SE 8701890D0 SE 8701890 A SE8701890 A SE 8701890A SE 8701890 A SE8701890 A SE 8701890A SE 8701890 D0 SE8701890 D0 SE 8701890D0
Authority
SE
Sweden
Prior art keywords
magnetron
pct
magnetrons
anode
measuring circuit
Prior art date
Application number
SE8701890A
Other languages
English (en)
Other versions
SE8701890L (sv
SE457496B (sv
Inventor
B Berggren
L Gustafsson
Original Assignee
Alfa Laval Automation 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 Alfa Laval Automation Ab filed Critical Alfa Laval Automation Ab
Priority to SE8701890A priority Critical patent/SE457496B/sv
Publication of SE8701890D0 publication Critical patent/SE8701890D0/sv
Priority to JP63504336A priority patent/JPH02504198A/ja
Priority to EP88904687A priority patent/EP0316400A1/en
Priority to US07/295,603 priority patent/US4939331A/en
Priority to BR888807057A priority patent/BR8807057A/pt
Priority to PCT/SE1988/000229 priority patent/WO1988009107A1/en
Priority to AU17829/88A priority patent/AU603225B2/en
Publication of SE8701890L publication Critical patent/SE8701890L/sv
Priority to DK723788A priority patent/DK723788A/da
Publication of SE457496B publication Critical patent/SE457496B/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
    • H05B6/666—Safety circuits
    • 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
    • H05B6/681—Circuits comprising an inverter, a boost transformer and a magnetron
    • H05B6/682—Circuits comprising an inverter, a boost transformer and a magnetron wherein the switching control is based on measurements of electrical values of the circuit
    • H05B6/683—Circuits comprising an inverter, a boost transformer and a magnetron wherein the switching control is based on measurements of electrical values of the circuit the measurements being made at the high voltage side of the circuit
    • 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
    • H05B2206/04—Heating using microwaves
    • H05B2206/044—Microwave heating devices provided with two or more magnetrons or microwave sources of other kind

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Tubes (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
SE8701890A 1987-05-07 1987-05-07 Anordning foer att reglera magnetroner, vad avser deras mikrovaagseffekt SE457496B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8701890A SE457496B (sv) 1987-05-07 1987-05-07 Anordning foer att reglera magnetroner, vad avser deras mikrovaagseffekt
JP63504336A JPH02504198A (ja) 1987-05-07 1988-05-04 マグネトロン制御装置
EP88904687A EP0316400A1 (en) 1987-05-07 1988-05-04 A magnetron control arrangement
US07/295,603 US4939331A (en) 1987-05-07 1988-05-04 Arrangement for controlling the microwave power of magnetrons
BR888807057A BR8807057A (pt) 1987-05-07 1988-05-04 Arranjo para controlar a forca de magneticos de microondas
PCT/SE1988/000229 WO1988009107A1 (en) 1987-05-07 1988-05-04 A magnetron control arrangement
AU17829/88A AU603225B2 (en) 1987-05-07 1988-05-04 Magnetron control arrangement
DK723788A DK723788A (da) 1987-05-07 1988-12-27 Indretning til styring af mikroboelgeeffekt for magnetroner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701890A SE457496B (sv) 1987-05-07 1987-05-07 Anordning foer att reglera magnetroner, vad avser deras mikrovaagseffekt

Publications (3)

Publication Number Publication Date
SE8701890D0 true SE8701890D0 (sv) 1987-05-07
SE8701890L SE8701890L (sv) 1988-11-08
SE457496B SE457496B (sv) 1988-12-27

Family

ID=20368451

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701890A SE457496B (sv) 1987-05-07 1987-05-07 Anordning foer att reglera magnetroner, vad avser deras mikrovaagseffekt

Country Status (7)

Country Link
US (1) US4939331A (sv)
EP (1) EP0316400A1 (sv)
JP (1) JPH02504198A (sv)
AU (1) AU603225B2 (sv)
BR (1) BR8807057A (sv)
SE (1) SE457496B (sv)
WO (1) WO1988009107A1 (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179259A (en) * 1988-04-29 1993-01-12 Martin William A Inverted frustum shaped microwave heat exchanger using a microwave source with multiple magnetrons and applications thereof
FR2679075B1 (fr) * 1991-07-09 1993-10-22 Moulinex Sa Dispositif de detection du dysfonctionnement d'une charge telle qu'un magnetron.
US5961871A (en) * 1991-11-14 1999-10-05 Lockheed Martin Energy Research Corporation Variable frequency microwave heating apparatus
US5321222A (en) * 1991-11-14 1994-06-14 Martin Marietta Energy Systems, Inc. Variable frequency microwave furnace system
US5521360A (en) * 1994-09-14 1996-05-28 Martin Marietta Energy Systems, Inc. Apparatus and method for microwave processing of materials
US5721286A (en) * 1991-11-14 1998-02-24 Lockheed Martin Energy Systems, Inc. Method for curing polymers using variable-frequency microwave heating
FR2686684B1 (fr) * 1992-01-23 1995-06-09 Toshiba Ave Kk Appareil de chauffage a hautes frequences.
AU695295B2 (en) * 1994-03-31 1998-08-13 Martin Marietta Energy Systems, Inc. Variable frequency microwave heating apparatus
JP3537184B2 (ja) * 1994-05-20 2004-06-14 株式会社ダイヘン マイクロ波発生装置
US5483045A (en) * 1994-06-09 1996-01-09 Electric Power Research Institute Microwave power system and method with exposure protection
US5653906A (en) * 1994-09-07 1997-08-05 Robertshaw Controls Company Control system for a microwave oven, a microwave oven using such a control system and methods of making the same
US5550432A (en) * 1994-11-01 1996-08-27 The United States Of America As Represented By The Secretary Of The Air Force Smart adaptive vacuum electronics
US5644837A (en) * 1995-06-30 1997-07-08 Lambda Technologies, Inc. Process for assembling electronics using microwave irradiation
US5750968A (en) * 1995-06-30 1998-05-12 Lambda Technologies, Inc. System and apparatus for reducing arcing and localized heating during microwave processing
US6497786B1 (en) 1997-11-06 2002-12-24 Nike, Inc. Methods and apparatus for bonding deformable materials having low deformation temperatures
US6222170B1 (en) 1999-08-24 2001-04-24 Ut-Battelle, Llc Apparatus and method for microwave processing of materials using field-perturbing tool
US6268596B1 (en) 1999-08-24 2001-07-31 Ut-Battelle, Llc Apparatus and method for microwave processing of liquids
US6509656B2 (en) 2001-01-03 2003-01-21 Fusion Uv Systems Dual magnetrons powered by a single power supply
US6828696B2 (en) 2002-07-03 2004-12-07 Fusion Uv Systems, Inc. Apparatus and method for powering multiple magnetrons using a single power supply
US20070215612A1 (en) * 2006-03-20 2007-09-20 Hicks Keith R Apparatus and method for microwave processing of materials
US20120122072A1 (en) 2008-11-10 2012-05-17 Rf Dynamics Ltd. Method and system for heating and/or thawing blood products
WO2011010799A2 (ko) * 2009-07-21 2011-01-27 엘지전자 주식회사 마이크로웨이브를 이용한 조리기기
KR101584397B1 (ko) * 2009-11-10 2016-01-11 고지 엘티디. Ｒｆ 에너지를 사용하여 가열하기 위한 장치 및 방법
US9040879B2 (en) 2012-02-06 2015-05-26 Goji Limited RF heating at selected power supply protocols
US9277787B2 (en) 2013-03-15 2016-03-08 Nike, Inc. Microwave bonding of EVA and rubber items
US9955536B2 (en) 2013-03-15 2018-04-24 Nike, Inc. Customized microwave energy distribution utilizing slotted cage
US9781778B2 (en) 2013-03-15 2017-10-03 Nike, Inc. Customized microwaving energy distribution utilizing slotted wave guides
CN105122569B (zh) * 2013-03-15 2019-02-26 贺利氏特种光源美国有限责任公司 用于采用双电源给双磁控管供电的系统和方法
JP6260047B2 (ja) * 2013-10-15 2018-01-17 日本無線株式会社 レーダ装置
CN107872906B (zh) * 2017-10-31 2021-02-19 共享智能装备有限公司 一种用于不同规格砂芯的微波烘干设备的功率调节方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888815A (en) * 1959-04-15 1962-02-07 Litton Industries Inc Microwave frequency heating apparatus and magnetron tubes used therein
US3396342A (en) * 1965-04-23 1968-08-06 Advance Transformer Co Power supply circuit for continuous wave magnetron operated by pulsed direct current
DE2155633A1 (de) * 1971-11-09 1973-05-10 Bowmar Tic Inc Mit mikrowellenenergie beheizte ofenanlage
JPS56147394A (en) * 1980-04-17 1981-11-16 Sharp Kk N tube electronic range
US4390965A (en) * 1980-06-05 1983-06-28 Jovanita Inc. Micro-wave ovens
CA1202090A (en) * 1982-09-20 1986-03-18 Hisashi Okatsuka Microwave heating apparatus with solid state microwave oscillating device
SU1162011A1 (ru) * 1983-07-26 1985-06-15 Предприятие П/Я В-2239 Преобразователь частоты
US4620078A (en) * 1984-10-24 1986-10-28 General Electric Company Power control circuit for magnetron
SE453043B (sv) * 1986-07-04 1988-01-04 Alfastar Ab Forfarande och anordning for att styra mikrovagseffekten hos flera magnetroner medelst endast ett kraftaggregat

Also Published As

Publication number Publication date
WO1988009107A1 (en) 1988-11-17
SE8701890L (sv) 1988-11-08
AU1782988A (en) 1988-12-06
AU603225B2 (en) 1990-11-08
BR8807057A (pt) 1989-10-31
US4939331A (en) 1990-07-03
SE457496B (sv) 1988-12-27
EP0316400A1 (en) 1989-05-24
JPH02504198A (ja) 1990-11-29

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