KR100729909B1 - 유전 가열 장치 - Google Patents

유전 가열 장치 Download PDF

Info

Publication number
KR100729909B1
KR100729909B1 KR1020000064298A KR20000064298A KR100729909B1 KR 100729909 B1 KR100729909 B1 KR 100729909B1 KR 1020000064298 A KR1020000064298 A KR 1020000064298A KR 20000064298 A KR20000064298 A KR 20000064298A KR 100729909 B1 KR100729909 B1 KR 100729909B1
Authority
KR
South Korea
Prior art keywords
waveguide
inlet opening
cavity
microwave generator
power source
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
KR1020000064298A
Other languages
English (en)
Korean (ko)
Other versions
KR20010051358A (ko
Inventor
로소우매씨요하네스
애븐앤트유진
Original Assignee
테크놀러지 파이낸스 코퍼레이션(프로프리어터리) 리미티드
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 테크놀러지 파이낸스 코퍼레이션(프로프리어터리) 리미티드 filed Critical 테크놀러지 파이낸스 코퍼레이션(프로프리어터리) 리미티드
Publication of KR20010051358A publication Critical patent/KR20010051358A/ko
Application granted granted Critical
Publication of KR100729909B1 publication Critical patent/KR100729909B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • H05B6/6402—Aspects relating to the microwave cavity
    • 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
    • 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
    • H05B6/704—Feed lines using microwave polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
KR1020000064298A 1999-11-03 2000-10-31 유전 가열 장치 Expired - Fee Related KR100729909B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA99/6911 1999-11-03
ZA996911 1999-11-03

Publications (2)

Publication Number Publication Date
KR20010051358A KR20010051358A (ko) 2001-06-25
KR100729909B1 true KR100729909B1 (ko) 2007-06-18

Family

ID=25587972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000064298A Expired - Fee Related KR100729909B1 (ko) 1999-11-03 2000-10-31 유전 가열 장치

Country Status (6)

Country Link
US (1) US6396037B1 (enExample)
JP (1) JP2001167870A (enExample)
KR (1) KR100729909B1 (enExample)
DE (1) DE10054513A1 (enExample)
FR (1) FR2800563B1 (enExample)
IT (1) IT1319036B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023090691A1 (ko) * 2021-11-16 2023-05-25 한국전기연구원 원형 편광 마이크로파 유도가열 장치

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6549088B1 (en) * 2001-09-21 2003-04-15 The Boeing Company Frequency adjustable multipole resonant waveguide load structure
US7019272B2 (en) * 2004-07-01 2006-03-28 Whirlpool Corporation Wall mounted microwave oven having an exhaust ventilation system
WO2011027963A2 (ko) * 2009-09-01 2011-03-10 엘지전자 주식회사 마이크로웨이브를 이용한 조리기기
US20120160841A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave choke system
US9585203B2 (en) * 2011-08-04 2017-02-28 Panasonic Intellectual Property Management Co., Ltd. Microwave heating device
CN112616212B (zh) * 2020-12-14 2022-10-18 中国工程物理研究院应用电子学研究所 一种圆极化器注入结构的微波炉
US12085758B1 (en) * 2022-04-29 2024-09-10 Lockheed Martin Corporation Twist feed radio frequency polarizer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034362A (en) * 1998-07-10 2000-03-07 Ferrite Components, Inc. Circularly polarized microwave energy feed
US6097018A (en) * 1998-04-06 2000-08-01 Lg Electronics Inc. Circular polarization generating system for microwave oven

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162492A (en) * 1980-05-20 1981-12-14 Sanyo Electric Co High frequency heater
US4301347A (en) 1980-08-14 1981-11-17 General Electric Company Feed system for microwave oven
US4336434A (en) 1980-08-15 1982-06-22 General Electric Company Microwave oven cavity excitation system employing circularly polarized beam steering for uniformity of energy distribution and improved impedance matching
JPS5744989A (en) * 1980-09-01 1982-03-13 Tokyo Shibaura Electric Co High frequency heater
US4324968A (en) 1980-11-03 1982-04-13 General Electric Company Microwave oven cavity excitation system providing controlled electric field shape for uniformity of energy distribution
JPS62128476A (ja) * 1985-11-29 1987-06-10 松下電器産業株式会社 高周波加熱装置
JPS63317068A (ja) * 1987-06-19 1988-12-26 Toppan Printing Co Ltd 高周波加熱・殺菌方法
JPS6468003A (en) * 1987-09-09 1989-03-14 Uniden Kk Electromagnetic horn and parabolic antenna unit using this horn
JP2880435B2 (ja) * 1995-10-06 1999-04-12 社団法人関西電子工業振興センター 円偏波導波管アンテナ
JP3331839B2 (ja) * 1995-11-13 2002-10-07 松下電器産業株式会社 円偏波一直線偏波変換器
WO1997044988A1 (en) 1996-05-17 1997-11-27 Implico B.V. Dielectric heating device
DE19633245C1 (de) * 1996-08-17 1997-11-27 Karlsruhe Forschzent Hochmodiger Mikrowellenresonator für die Hochtemperaturbehandlung von Werkstoffen
KR100237641B1 (ko) * 1996-10-04 2000-01-15 구자홍 전자레인지
US5998774A (en) * 1997-03-07 1999-12-07 Industrial Microwave Systems, Inc. Electromagnetic exposure chamber for improved heating
KR100368943B1 (ko) * 1998-07-22 2003-04-10 삼성전자 주식회사 전자렌지
JP2000049503A (ja) * 1998-07-31 2000-02-18 New Japan Radio Co Ltd 円偏波発生器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097018A (en) * 1998-04-06 2000-08-01 Lg Electronics Inc. Circular polarization generating system for microwave oven
US6034362A (en) * 1998-07-10 2000-03-07 Ferrite Components, Inc. Circularly polarized microwave energy feed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023090691A1 (ko) * 2021-11-16 2023-05-25 한국전기연구원 원형 편광 마이크로파 유도가열 장치

Also Published As

Publication number Publication date
KR20010051358A (ko) 2001-06-25
JP2001167870A (ja) 2001-06-22
IT1319036B1 (it) 2003-09-23
ITMI20002333A1 (it) 2002-04-27
US6396037B1 (en) 2002-05-28
FR2800563A1 (fr) 2001-05-04
DE10054513A1 (de) 2001-05-10
FR2800563B1 (fr) 2005-01-07

Similar Documents

Publication Publication Date Title
CA1050121A (en) Microwave oven with surface mode transmission
US6008483A (en) Apparatus for supplying microwave energy to a cavity
EP2815405B1 (en) A device for applying rf energy to a cavity
EP2230881A1 (en) Microwave heating device
KR100729909B1 (ko) 유전 가열 장치
US3478188A (en) Multimode cavity resonator with two coupling holes at wall corners
EP1068776A1 (en) Apparatus for supplying microwave energy to a cavity
JP2003173867A (ja) 電子レンジ
KR19980017873A (ko) 전자렌지의 도파관 구조
KR20200037553A (ko) 온도 조절용 슬롯 도파관 어셈블리 및 이를 포함하는 건조기 시스템
JPH08171986A (ja) マイクロ波加熱装置
US5457303A (en) Microwave ovens having conductive conveyor band and applicator launch section to provide parallel plate electric field
KR940000802A (ko) 초단파 오븐
EP0274164B1 (en) A microwave oven
CN103974480A (zh) 微波加热装置
US11191133B2 (en) Direct heating through patch antennas
US3474212A (en) Multimode cavity resonator with triangular coupling holes
US5935479A (en) Microwave oven with two microwave output apertures
US20230207273A1 (en) Microwave treatment device
JP4036052B2 (ja) マイクロ波加熱装置
CN109863827B (zh) 家用烹饪器具
US20090032528A1 (en) Microwave heating applicator
TWI906276B (zh) 微波處理設備
JP3966110B2 (ja) マイクロ波加熱装置
KR940004005B1 (ko) 전자레인지의 가열장치

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20100613

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20100613