DE2149733A1 - Elektronisches Hochfrequenz-Erhitzungsgeraet - Google Patents
Elektronisches Hochfrequenz-ErhitzungsgeraetInfo
- Publication number
- DE2149733A1 DE2149733A1 DE19712149733 DE2149733A DE2149733A1 DE 2149733 A1 DE2149733 A1 DE 2149733A1 DE 19712149733 DE19712149733 DE 19712149733 DE 2149733 A DE2149733 A DE 2149733A DE 2149733 A1 DE2149733 A1 DE 2149733A1
- Authority
- DE
- Germany
- Prior art keywords
- energy
- source
- reflected
- waveguide
- heating device
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims description 26
- 230000005294 ferromagnetic effect Effects 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000005684 electric field Effects 0.000 claims description 10
- 239000003302 ferromagnetic material Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000005253 cladding Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009966 trimming Methods 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
- H05B6/66—Circuits
- H05B6/666—Safety circuits
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7871370A | 1970-10-07 | 1970-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2149733A1 true DE2149733A1 (de) | 1972-04-13 |
Family
ID=22145783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712149733 Pending DE2149733A1 (de) | 1970-10-07 | 1971-10-05 | Elektronisches Hochfrequenz-Erhitzungsgeraet |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3662140A (enExample) |
| AU (1) | AU467275B2 (enExample) |
| BE (1) | BE773468A (enExample) |
| CA (1) | CA920226A (enExample) |
| CH (1) | CH552327A (enExample) |
| DE (1) | DE2149733A1 (enExample) |
| FR (1) | FR2112270B1 (enExample) |
| GB (1) | GB1341507A (enExample) |
| NL (1) | NL7113772A (enExample) |
| SE (1) | SE368759B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733455A (en) * | 1971-06-11 | 1973-05-15 | Amana Refrigeration Inc | Positive locking mechanical coupling arrangement |
| USRE32664E (en) * | 1971-11-30 | 1988-05-10 | Raytheon Company | Energy seal for high frequency energy apparatus |
| BE791916A (fr) * | 1971-11-30 | 1973-03-16 | Raytheon Co | Appareil de chauffage par energie a haute-frequence |
| US3875361A (en) * | 1972-06-16 | 1975-04-01 | Hitachi Ltd | Microwave heating apparatus having automatic heating period control |
| US3854022A (en) * | 1972-10-25 | 1974-12-10 | Chemetron Corp | Electromagnetic oven system for automatically heating variable numbers and sizes of food items or the like |
| US3936626A (en) * | 1972-10-25 | 1976-02-03 | Chemetron Corporation | Method of heating comestibles |
| BE811146A (fr) * | 1973-07-18 | 1974-06-17 | Four electromagnetique de chauffage automatique et simultane a temperatures diverses de produits de nombre et dimension varies | |
| US3999027A (en) * | 1975-05-05 | 1976-12-21 | Chemetron Corporation | Electronic microwave oven control system and method of preparing food items therewith |
| FR2335470A2 (fr) * | 1975-08-26 | 1977-07-15 | Automatisme & Technique | Procede et installation pour le frittage de produits ceramiques |
| US4107501A (en) * | 1976-04-13 | 1978-08-15 | Raytheon Company | Microwave oven control system |
| US4138998A (en) * | 1976-08-18 | 1979-02-13 | Rca Corporation | Indicating temperature within living tissue |
| SE404108B (sv) * | 1977-02-10 | 1978-09-18 | Philips Svenska Ab | Anordning for overvakning av temperaturen hos en elektrisk komponent |
| US4341937A (en) * | 1980-11-28 | 1982-07-27 | General Electric Company | Microwave oven cooking progress indicator |
| DE3743921A1 (de) * | 1987-12-23 | 1989-07-13 | Bosch Siemens Hausgeraete | Steueranordnung zum waermetechnischen behandeln von lebensmitteln durch mikrowellenenergie |
| JP2614336B2 (ja) * | 1989-11-24 | 1997-05-28 | 株式会社東芝 | 高周波加熱調理装置 |
| KR0128675B1 (ko) * | 1993-06-29 | 1998-04-09 | 김광호 | 전자렌지의 구동제어방법 및 장치 |
| CA2190410C (en) * | 1995-12-06 | 2000-04-25 | Mitrajyoti Deka | Method and apparatus for controlling galvanneal induction furnace operation |
| US5910710A (en) * | 1996-11-22 | 1999-06-08 | Fusion Lighting, Inc. | Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference |
| JP4016900B2 (ja) * | 2003-07-23 | 2007-12-05 | 三菱電機株式会社 | 導波管装置 |
| US6867402B1 (en) | 2004-04-08 | 2005-03-15 | Maytag Corporation | System for sensing the presence of a load in an oven cavity of a microwave cooking appliance |
| CN203797741U (zh) * | 2014-04-24 | 2014-08-27 | 广东美的厨房电器制造有限公司 | 微波炉 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL302267A (enExample) * | 1963-02-07 | |||
| US3437777A (en) * | 1966-06-17 | 1969-04-08 | Tokyo Shibaura Electric Co | Microwave heating apparatus |
-
1970
- 1970-10-07 US US78713A patent/US3662140A/en not_active Expired - Lifetime
-
1971
- 1971-09-30 FR FR7135205A patent/FR2112270B1/fr not_active Expired
- 1971-10-01 AU AU34129/71A patent/AU467275B2/en not_active Expired
- 1971-10-04 BE BE773468A patent/BE773468A/xx unknown
- 1971-10-05 CA CA124495A patent/CA920226A/en not_active Expired
- 1971-10-05 DE DE19712149733 patent/DE2149733A1/de active Pending
- 1971-10-06 SE SE12633/71A patent/SE368759B/xx unknown
- 1971-10-07 NL NL7113772A patent/NL7113772A/xx unknown
- 1971-10-07 CH CH1465271A patent/CH552327A/xx not_active IP Right Cessation
- 1971-10-07 GB GB4680671A patent/GB1341507A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2112270B1 (enExample) | 1976-10-29 |
| SE368759B (enExample) | 1974-07-15 |
| US3662140A (en) | 1972-05-09 |
| AU467275B2 (en) | 1975-11-27 |
| BE773468A (fr) | 1972-01-31 |
| CH552327A (de) | 1974-07-31 |
| NL7113772A (enExample) | 1972-04-11 |
| FR2112270A1 (enExample) | 1972-06-16 |
| GB1341507A (enExample) | 1973-12-25 |
| CA920226A (en) | 1973-01-30 |
| AU3412971A (en) | 1973-04-05 |
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