JPH043639B2 - - Google Patents
Info
- Publication number
- JPH043639B2 JPH043639B2 JP58252421A JP25242183A JPH043639B2 JP H043639 B2 JPH043639 B2 JP H043639B2 JP 58252421 A JP58252421 A JP 58252421A JP 25242183 A JP25242183 A JP 25242183A JP H043639 B2 JPH043639 B2 JP H043639B2
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- phase
- standing wave
- microwave
- plug
- 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
Links
- 238000010411 cooking Methods 0.000 claims description 44
- 230000005855 radiation Effects 0.000 claims description 38
- 230000010363 phase shift Effects 0.000 claims description 24
- 230000005284 excitation Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000005684 electric field Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000001902 propagating effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 6
- 239000003989 dielectric material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002196 Pyroceram Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H05B6/74—Mode transformers or mode stirrers
-
- 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
- H05B6/72—Radiators or antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454962 | 1983-01-03 | ||
| US06/454,962 US4446349A (en) | 1983-01-03 | 1983-01-03 | Microwave phase shifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59134591A JPS59134591A (ja) | 1984-08-02 |
| JPH043639B2 true JPH043639B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-23 |
Family
ID=23806792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58252421A Granted JPS59134591A (ja) | 1983-01-03 | 1983-12-28 | マイクロ波エネルギー用移相装置およびマイクロ波調理用空胴の励振システム |
Country Status (6)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8511049D0 (en) * | 1985-05-01 | 1985-06-12 | Shell Int Research | Apparatus for uniform microwave bulk heating |
| US4695693A (en) * | 1986-10-02 | 1987-09-22 | General Electric Company | Triangular antenna array for microwave oven |
| US4861956A (en) * | 1986-10-17 | 1989-08-29 | Magnetronics, Inc. | Microwave/steam sterilizer |
| SE465495B (sv) * | 1990-09-21 | 1991-09-16 | Whirlpool Int | Mikrovaagsugn, metod foer excitering av kaviteten i en mikrovaagsugn, samt vaagledaranordning foer metodens genomfoerande |
| KR100239513B1 (ko) * | 1997-04-03 | 2000-01-15 | 윤종용 | 전자렌지 |
| MY123981A (en) * | 1997-08-26 | 2006-06-30 | Samsung Electronics Co Ltd | Microwave oven having a cooking chamber reflecting microwaves at varying angles |
| DE10021528A1 (de) * | 2000-05-03 | 2001-11-22 | Pueschner Gmbh & Co Kg | Mikrowellenofen zum Aufheizen von Brenngut |
| GB2391154A (en) * | 2002-07-22 | 2004-01-28 | Antenova Ltd | Dielectric resonator antennas for use as microwave heating applicators |
| US6680467B1 (en) | 2002-11-20 | 2004-01-20 | Maytag Corporation | Microwave delivery system with multiple magnetrons for a cooking appliance |
| US6781102B1 (en) | 2003-07-23 | 2004-08-24 | Maytag Corporation | Microwave feed system for a cooking appliance having a toroidal-shaped waveguide |
| US20070215612A1 (en) * | 2006-03-20 | 2007-09-20 | Hicks Keith R | Apparatus and method for microwave processing of materials |
| BE1017196A3 (nl) * | 2006-06-26 | 2008-04-01 | Halm Bvba | Inrichting en werkwijze voor het gemeenschappelijk opwarmen van bereide maaltijden. |
| US9491811B2 (en) * | 2009-07-21 | 2016-11-08 | Lg Electronics Inc. | Cooking appliance employing microwaves |
| EP2741574B1 (en) * | 2011-08-04 | 2017-03-22 | Panasonic Corporation | Microwave heating device |
| EP2807902B1 (en) * | 2012-01-23 | 2020-08-19 | CONNORS, Robert W. | Compact microwave oven |
| US9066376B2 (en) | 2012-03-14 | 2015-06-23 | Microwave Materials Technologies, Inc. | Locking gate device |
| CN106369644B (zh) * | 2016-10-28 | 2018-11-23 | 广东美的厨房电器制造有限公司 | 半导体微波炉及其加热控制方法和装置 |
| CA3056407A1 (en) | 2017-03-15 | 2018-09-20 | 915 Labs, LLC | Multi-pass microwave heating system |
| KR102559694B1 (ko) | 2017-03-15 | 2023-07-25 | 915 랩스, 엘엘씨 | 포장된 물품을 가열하는 개선된 마이크로파를 위한 에너지 제어 요소 |
| SG10202104449XA (en) | 2017-04-17 | 2021-06-29 | 915 Labs Llc | Microwave-Assisted Sterilization and Pasteurization System Using Synergistic Packaging, Carrier and Launcher Configurations |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593155A (en) * | 1947-03-07 | 1952-04-15 | Bell Telephone Labor Inc | Cavity resonator |
| US2775741A (en) * | 1952-12-10 | 1956-12-25 | Paul I Corbell | Phase shifting device |
| FR1341157A (fr) * | 1961-12-14 | 1963-10-25 | Ass Elect Ind | Perfectionnements aux dispositifs à déphasage variable pour circuits hyperfréquences |
| US3235821A (en) * | 1961-10-09 | 1966-02-15 | Sylvania Electric Prod | Microwave phase shifter having ridge waveguide with moveable wall |
| NL290163A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-03-14 | |||
| US3621481A (en) * | 1970-05-01 | 1971-11-16 | Raytheon Co | Microwave energy phase shifter |
| US3843863A (en) * | 1974-01-24 | 1974-10-22 | Gen Electric | Impedance varying device for microwave oven |
| FR2315986A1 (fr) * | 1975-07-04 | 1977-01-28 | Olivier Jean | Procede et reacteur resonant pour traiter une matiere par des ondes electromagnetiques |
| US4234775A (en) * | 1978-08-17 | 1980-11-18 | Technical Developments, Inc. | Microwave drying for continuously moving webs |
| US4301347A (en) * | 1980-08-14 | 1981-11-17 | General Electric Company | Feed system for microwave oven |
| FR2500218A1 (fr) * | 1981-02-19 | 1982-08-20 | Auhfa | Applicateur hyperfrequence perfectionne |
-
1983
- 1983-01-03 US US06/454,962 patent/US4446349A/en not_active Expired - Fee Related
- 1983-12-23 GB GB08334380A patent/GB2139009B/en not_active Expired
- 1983-12-28 JP JP58252421A patent/JPS59134591A/ja active Granted
- 1983-12-30 FR FR8321073A patent/FR2538957B1/fr not_active Expired
- 1983-12-31 DE DE19833347709 patent/DE3347709A1/de not_active Ceased
- 1983-12-31 KR KR1019830006358A patent/KR910006200B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8334380D0 (en) | 1984-02-01 |
| KR910006200B1 (ko) | 1991-08-16 |
| KR840007503A (ko) | 1984-12-07 |
| FR2538957B1 (fr) | 1986-03-14 |
| JPS59134591A (ja) | 1984-08-02 |
| FR2538957A1 (fr) | 1984-07-06 |
| DE3347709A1 (de) | 1984-07-05 |
| GB2139009B (en) | 1986-12-17 |
| US4446349A (en) | 1984-05-01 |
| GB2139009A (en) | 1984-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH043639B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4728910A (en) | Folded waveguide coupler | |
| RU2215380C2 (ru) | Микроволновая печь и волновод для устройства, использующего высокую частоту излучения | |
| US4464554A (en) | Dynamic bottom feed for microwave ovens | |
| KR101495378B1 (ko) | 마이크로파 가열 장치 | |
| US2740094A (en) | Wave-guide impedance elements | |
| US4316069A (en) | Microwave oven excitation system | |
| US4613869A (en) | Electronically scanned array antenna | |
| US3366769A (en) | High frequency heating apparatus | |
| EP3384731B1 (en) | Microwave oven | |
| JP3064875B2 (ja) | 高周波加熱装置 | |
| AU2004241919B2 (en) | Microwave heating device | |
| US4259561A (en) | Microwave applicator | |
| EP3852496A1 (en) | Microwave processing apparatus | |
| KR101840684B1 (ko) | 전자 레인지 및 그의 방사 모듈 | |
| EP0279112B1 (en) | Tunable magnetrons | |
| US3633588A (en) | High-capacitance, low-inductance electrode for a short-wave therapeutic device | |
| CA1211798A (en) | Microwave phase shifting device | |
| RU2145155C1 (ru) | Микроволновая печь | |
| KR100284501B1 (ko) | 전자레인지의 슬롯 안테나 | |
| WO1996004805A1 (en) | Method and apparatus for heating products by means of high-frequency electromagnetic waves | |
| KR100302915B1 (ko) | 전자레인지의 도파관 | |
| JPS5935998Y2 (ja) | 高周波加熱装置 | |
| JP3966110B2 (ja) | マイクロ波加熱装置 | |
| JPS58159B2 (ja) | 高周波加熱装置 |