EP0792085A3 - Dispositif et procédé pour chauffer des objets par micro-ondes - Google Patents

Dispositif et procédé pour chauffer des objets par micro-ondes Download PDF

Info

Publication number
EP0792085A3
EP0792085A3 EP97300635A EP97300635A EP0792085A3 EP 0792085 A3 EP0792085 A3 EP 0792085A3 EP 97300635 A EP97300635 A EP 97300635A EP 97300635 A EP97300635 A EP 97300635A EP 0792085 A3 EP0792085 A3 EP 0792085A3
Authority
EP
European Patent Office
Prior art keywords
microwaves
travelling
waveguide
standing wave
working area
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.)
Granted
Application number
EP97300635A
Other languages
German (de)
English (en)
Other versions
EP0792085A2 (fr
EP0792085B1 (fr
Inventor
Lawrence Barratt
John Richard Bows
James Thomas Mullin
Renoo Avinash Blindt
James Francis Crilly
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to EP19970300635 priority Critical patent/EP0792085B1/fr
Priority to ES97300635T priority patent/ES2237785T3/es
Publication of EP0792085A2 publication Critical patent/EP0792085A2/fr
Publication of EP0792085A3 publication Critical patent/EP0792085A3/fr
Application granted granted Critical
Publication of EP0792085B1 publication Critical patent/EP0792085B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning
    • 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
    • H05B6/688—Circuits for monitoring or control for thawing
    • 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
    • H05B6/70—Feed lines
    • H05B6/701—Feed lines using microwave applicators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
EP19970300635 1996-02-23 1997-01-31 Dispositif et procédé pour chauffer des objets par micro-ondes Expired - Lifetime EP0792085B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19970300635 EP0792085B1 (fr) 1996-02-23 1997-01-31 Dispositif et procédé pour chauffer des objets par micro-ondes
ES97300635T ES2237785T3 (es) 1996-02-23 1997-01-31 Aparato y procedimiento para calentar objetos con microondas.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96301230 1996-02-23
EP96301230 1996-02-23
EP19970300635 EP0792085B1 (fr) 1996-02-23 1997-01-31 Dispositif et procédé pour chauffer des objets par micro-ondes

Publications (3)

Publication Number Publication Date
EP0792085A2 EP0792085A2 (fr) 1997-08-27
EP0792085A3 true EP0792085A3 (fr) 2000-04-12
EP0792085B1 EP0792085B1 (fr) 2005-03-23

Family

ID=26143571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970300635 Expired - Lifetime EP0792085B1 (fr) 1996-02-23 1997-01-31 Dispositif et procédé pour chauffer des objets par micro-ondes

Country Status (2)

Country Link
EP (1) EP0792085B1 (fr)
ES (1) ES2237785T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844549C2 (de) * 1998-09-29 2003-03-27 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erwärmen von Bauteilen aus mikrowellenabsorbierendem Kunststoff
US6618957B2 (en) * 2000-08-16 2003-09-16 John F. Novak Method and apparatus for microwave utilization
US8809753B2 (en) * 2006-08-28 2014-08-19 Youngtack Shim Electromagnetically-countered microwave heating systems and methods
ES2489292B1 (es) * 2013-02-18 2015-03-06 Tridogen S L Procedimiento de suministro de energía a un material y dispositivo correspondiente
JP6762573B2 (ja) * 2018-05-21 2020-09-30 マイクロ波化学株式会社 成形装置、金型および成形品製造方法
DE102018115827A1 (de) * 2018-06-29 2020-01-02 Gerlach Maschinenbau Gmbh Vorrichtung zum Vernetzen mit geregelten Mikrowellen
CN113303901B (zh) * 2021-06-24 2022-11-18 北京东方略生物医药科技股份有限公司 微波消融装置和系统
CN113243988B (zh) * 2021-06-24 2022-11-18 北京东方略生物医药科技股份有限公司 微波消融装置
CN114980396A (zh) * 2022-04-12 2022-08-30 广东美的厨房电器制造有限公司 一种微波组件及微波炉
TWI786015B (zh) 2022-04-22 2022-12-01 宏碩系統股份有限公司 單源微波加熱裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128936A5 (fr) * 1971-03-09 1972-10-27 Thomson Csf
US4323746A (en) * 1980-01-28 1982-04-06 Jova Enterprises, Inc. Microwave heating method and apparatus
US4378806A (en) * 1980-08-12 1983-04-05 Henley Cohn Julian L Gapped resonant microwave apparatus for producing hyperthermia therapy of tumors
EP0085110A1 (fr) * 1981-08-07 1983-08-10 Matsushita Electric Industrial Co., Ltd. Dispositif chauffant a haute frequence
FR2709912A1 (fr) * 1993-09-09 1995-03-17 Renault Procédé et dispositif de traitement homogène par micro-ondes de matériaux.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128936A5 (fr) * 1971-03-09 1972-10-27 Thomson Csf
US4323746A (en) * 1980-01-28 1982-04-06 Jova Enterprises, Inc. Microwave heating method and apparatus
US4378806A (en) * 1980-08-12 1983-04-05 Henley Cohn Julian L Gapped resonant microwave apparatus for producing hyperthermia therapy of tumors
EP0085110A1 (fr) * 1981-08-07 1983-08-10 Matsushita Electric Industrial Co., Ltd. Dispositif chauffant a haute frequence
FR2709912A1 (fr) * 1993-09-09 1995-03-17 Renault Procédé et dispositif de traitement homogène par micro-ondes de matériaux.

Also Published As

Publication number Publication date
EP0792085A2 (fr) 1997-08-27
ES2237785T3 (es) 2005-08-01
EP0792085B1 (fr) 2005-03-23

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