CA1152575A - Microwave heating device comprising a waveguide with a cut-off end - Google Patents

Microwave heating device comprising a waveguide with a cut-off end

Info

Publication number
CA1152575A
CA1152575A CA000365601A CA365601A CA1152575A CA 1152575 A CA1152575 A CA 1152575A CA 000365601 A CA000365601 A CA 000365601A CA 365601 A CA365601 A CA 365601A CA 1152575 A CA1152575 A CA 1152575A
Authority
CA
Canada
Prior art keywords
waveguide
microwave
cut
cross
length
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
CA000365601A
Other languages
English (en)
French (fr)
Inventor
Benny Berggren
Goran Boling
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.)
Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
Original Assignee
Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
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 Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan filed Critical Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
Application granted granted Critical
Publication of CA1152575A publication Critical patent/CA1152575A/en
Expired 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
    • H05B6/78—Arrangements for continuous movement of material
    • 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
    • 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
    • H05B6/707—Feed lines using waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
CA000365601A 1979-11-28 1980-11-27 Microwave heating device comprising a waveguide with a cut-off end Expired CA1152575A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7909825-7 1979-11-28
SE7909825A SE437456B (sv) 1979-11-28 1979-11-28 Anordning for mikrovagsvermning

Publications (1)

Publication Number Publication Date
CA1152575A true CA1152575A (en) 1983-08-23

Family

ID=20339422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000365601A Expired CA1152575A (en) 1979-11-28 1980-11-27 Microwave heating device comprising a waveguide with a cut-off end

Country Status (6)

Country Link
US (1) US4401873A (en:Method)
CA (1) CA1152575A (en:Method)
DE (1) DE3044122A1 (en:Method)
FR (1) FR2471117A1 (en:Method)
GB (1) GB2064280B (en:Method)
SE (1) SE437456B (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141909B (en) * 1983-05-31 1987-01-28 Toshiba Kk Apparatus for preheating mold resin for a semiconductor device
CA1246762A (en) * 1985-07-05 1988-12-13 Zenon Zakrzewski Surface wave launchers to produce plasma columns and means for producing plasma of different shapes
US4874915A (en) * 1988-12-30 1989-10-17 Lifeblood Advanced Blood Bank Systems, Inc. Apparatus for the rapid microwave thawing of cryopreserved blood, blood components, and tissue
JP2928271B2 (ja) * 1989-06-09 1999-08-03 エーザイ株式会社 マイクロ波を利用した密封容器の滅菌装置と滅菌方法
US5958275A (en) * 1997-04-29 1999-09-28 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
US6259077B1 (en) 1999-07-12 2001-07-10 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
US6246037B1 (en) 1999-08-11 2001-06-12 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
US6753516B1 (en) * 1999-12-07 2004-06-22 Industrial Microwave Systems, L.L.C. Method and apparatus for controlling an electric field intensity within a waveguide
WO2005043953A2 (en) * 2003-10-24 2005-05-12 The Ferrite Company, Inc. Choke assembly for continuous conveyor microwave oven
US7470876B2 (en) * 2005-12-14 2008-12-30 Industrial Microwave Systems, L.L.C. Waveguide exposure chamber for heating and drying material
DE102012009382A1 (de) * 2012-05-11 2013-11-14 Daimler Ag Mikrowellensender und Verfahren zum Betreiben eines Mikrowellensenders
US10980087B2 (en) * 2017-09-29 2021-04-13 Ricoh Company, Ltd. Microwave coupler with integrated microwave shield
GB201908940D0 (en) * 2019-06-21 2019-08-07 C Tech Innovation Ltd Electromagnetic heating reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467230A (en) * 1947-08-30 1949-04-12 Gen Electric Ultra high frequency dielectric heater
US3457385A (en) * 1966-07-07 1969-07-22 Canadian Patents Dev Apparatus for dielectric heating
US3474209A (en) * 1967-04-10 1969-10-21 Rca Corp Dielectric heating
US3570391A (en) * 1967-06-27 1971-03-16 Rejlers Ingenjoersbyra Ab Electronic or microwave furnace or oven
US3851132A (en) * 1973-12-10 1974-11-26 Canadian Patents Dev Parallel plate microwave applicator

Also Published As

Publication number Publication date
SE7909825L (sv) 1981-05-29
US4401873A (en) 1983-08-30
GB2064280B (en) 1983-12-07
GB2064280A (en) 1981-06-10
DE3044122A1 (de) 1981-08-27
FR2471117B1 (en:Method) 1985-04-19
FR2471117A1 (fr) 1981-06-12
SE437456B (sv) 1985-02-25

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Legal Events

Date Code Title Description
MKEX Expiry