DE69917608T2 - Microwave oven with radiant heating element - Google Patents
Microwave oven with radiant heating element Download PDFInfo
- Publication number
- DE69917608T2 DE69917608T2 DE69917608T DE69917608T DE69917608T2 DE 69917608 T2 DE69917608 T2 DE 69917608T2 DE 69917608 T DE69917608 T DE 69917608T DE 69917608 T DE69917608 T DE 69917608T DE 69917608 T2 DE69917608 T2 DE 69917608T2
- Authority
- DE
- Germany
- Prior art keywords
- heating element
- microwave oven
- cooking chamber
- oven according
- back wall
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims description 73
- 238000010411 cooking Methods 0.000 claims description 51
- 238000009413 insulation Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 20
- 230000005855 radiation Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/02—Stoves or ranges heated by electric energy 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
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
- H05B6/766—Microwave radiation screens for windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
-
- 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
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
- H05B6/6485—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating further combined with convection heating
Description
Die vorliegende Erfindung bezieht sich auf einen Mikrowellenofen mit einer Kochkammer und einem elektrischen Heizelement, das zwischen einer horizontalen und einer vertikalen Konfiguration in der Kochkammer bewegbar angebracht ist.The The present invention relates to a microwave oven a cooking chamber and an electric heating element between a horizontal and a vertical configuration in the cooking chamber movably mounted.
Mikrowellenofen und ihre Betriebsmodi sind gut bekannt. In der letzten Zeit wurden in Mikrowellenöfen zusätzlich auch Heizstrahlelemente angebracht. Die Heizstrahlelemente können für zwei Kochmodi verwendet werden: den Grillmodus und den gebläseunterstützten Konvektionsmodus.microwave oven and their modes of operation are well known. In the last time were in microwave ovens additionally Also mounted radiator elements. The radiant heaters can be used for two cooking modes are used: the grill mode and the fan assisted convection mode.
Im Grillmodus wird eine Speise durch Infrarotstrahlung von dem Heizstrahler direkt erhitzt, so dass eine Bräunung der Speisen auftreten kann. Beim Konvektionsmodus wird das Heizelement dazu verwendet, die Luft in der Kochkammer zu erhitzen, welche dann die Speise erhitzt.in the Grill mode becomes a feed by infrared radiation from the radiant heater heated directly, leaving a tan the food can occur. In convection mode, the heating element becomes used to heat the air in the cooking chamber, which then the food is heated.
Bezugnehmend
auf
Im
Grillmodus wird dem Grillheizelement
Kürzlich wurde
vorgeschlagen, ein einzelnes, verschwenkbares Heizelement zu installieren, wie
es in
Der
oben beschriebene Mikrowellenofen mit dem Doppelfunktions-Heizelement
Ein Mikrowellenofen gemäß der vorliegenden Erfindung ist gekennzeichnet durch eine Abschirmeinrichtung zum Verhindern einer direkten Bestrahlung der Speise durch das Heizelement, wenn sich das Heizelement in der vertikalen Konfiguration befindet.A microwave oven according to the present invention is characterized by an Ab shielding means for preventing direct irradiation of the food by the heating element when the heating element is in the vertical configuration.
Vorzugsweise befindet sich das Heizelement über einem Speisenaufnahmeteil der Kochkammer, wenn es sich in seiner horizontalen Konfiguration befindet.Preferably is the heating element over a food receiving portion of the cooking chamber when it is in its horizontal configuration is located.
Vorteilhafterweise ist das Heizelement zu einer Seite eines Speisenaufnahmeteils der Kochkammer gerichtet, wenn es sich in seiner vertikalen Konfiguration befindet.advantageously, is the heating element to one side of a food receiving part of Cook chamber directed when in its vertical configuration located.
Vorzugsweise ist die Abschirmeinrichtung zur Bewegung mit dem Heizelement angebracht. Mehr bevorzugt befindet sich die Abschirmeinrichtung über dem Heizelement, wenn sich das Heizelement in seiner horizontalen Konfiguration befindet. Noch mehr bevorzugt weist die Abschirmeinrichtung eine Platte auf, die mit dem Heizelement gekoppelt ist. Die Platte ist vorzugsweise perforiert, aber im wesentlichen frei von Perforationen, die mit dem Heizelement fluchten, was zu einer direkten Bestrahlung der Speise führen würde, wenn sich das Heizelement in seiner vertikalen Konfiguration befindet.Preferably the shielding device is mounted for movement with the heating element. More Preferably, the shielding device is located above the heating element when the heating element is in its horizontal configuration. Yet more preferably, the shielding means comprises a plate which is coupled to the heating element. The plate is preferably perforated, but essentially free of perforations associated with the heating element aligned, which would lead to a direct irradiation of the food, if the heating element is in its vertical configuration.
Vorzugsweise ist ein Ventilator vorgesehen, um Luft durch die Kammer zu zirkulieren, während bei diesem Betrieb die Luft aus der Kochkammer an dem Heizelement vorbeigezogen wird, wenn sich das Heizelement in seiner vertikalen Konfiguration befindet.Preferably a fan is provided to circulate air through the chamber, while at this operation the air from the cooking chamber passed by the heating element when the heating element is in its vertical configuration located.
Eine
Ausführungsform
der vorliegenden Erfindung wird nun rein beispielhaft unter Bezugnahme auf
die
Bezugnehmend
auf
Eine
Gebläsebaugruppe
Die
Kammer für
elektrische Komponenten
Ein
Drehteller
Wenn
das Heizelement
Der Betrieb des Mikrowellenofens im Grill und Konvektionsmodus wird im folgenden beschrieben.Of the Operation of the microwave oven in the grill and convection mode is described below.
Wenn
eine Speise F unter Verwendung des Grillmodus gekocht wird, ist
das Heizelement
Wenn
eine Speise F in dem Konvektionsmodus gekocht wird, ist das Heizelement
Die
Infrarotstrahlung, die durch das Heizelement
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0019601A KR100395559B1 (en) | 1999-05-29 | 1999-05-29 | Microwave oven having a heater |
KR9919601 | 1999-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69917608D1 DE69917608D1 (en) | 2004-07-01 |
DE69917608T2 true DE69917608T2 (en) | 2005-07-07 |
Family
ID=19588569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69917608T Expired - Fee Related DE69917608T2 (en) | 1999-05-29 | 1999-10-26 | Microwave oven with radiant heating element |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1058483B1 (en) |
KR (1) | KR100395559B1 (en) |
DE (1) | DE69917608T2 (en) |
ES (1) | ES2218958T3 (en) |
RU (1) | RU2175467C2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60132423T2 (en) * | 2000-11-30 | 2009-01-15 | Lg Electronics Inc. | Heating device for a microwave oven |
GB0129559D0 (en) * | 2001-12-11 | 2002-01-30 | Ceramaspeed Ltd | Turntable incorporating heating means and oven incorporating the same |
US6723962B1 (en) | 2002-07-02 | 2004-04-20 | Sun Cupid Industries Ltd. | Double deck toaster oven |
KR100862112B1 (en) * | 2006-09-01 | 2008-10-09 | 엘지전자 주식회사 | Cooking apparatus |
US8941041B2 (en) | 2006-09-01 | 2015-01-27 | Lg Electronics Inc. | Cooking apparatus having a cooling system |
KR20080024025A (en) | 2006-09-12 | 2008-03-17 | 엘지전자 주식회사 | Cooking apparatus |
KR100901890B1 (en) | 2006-09-12 | 2009-06-10 | 엘지전자 주식회사 | Cooking apparatus |
KR101681768B1 (en) | 2008-09-05 | 2016-12-02 | 엘지전자 주식회사 | Convection device and electric oven comprising the same |
KR102502178B1 (en) * | 2016-01-12 | 2023-02-21 | 삼성전자주식회사 | A cooking apparatus and a method for controlling the same |
RU2646616C2 (en) * | 2016-03-01 | 2018-03-06 | Самсунг Электроникс Ко., Лтд. | Microwave oven |
CN106214010A (en) * | 2016-09-08 | 2016-12-14 | 东莞市天倬电器有限公司 | A kind of oven heat device and baking box |
KR102556536B1 (en) | 2016-09-30 | 2023-07-17 | 삼성전자주식회사 | A cooking apparatus and a method for controlling the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445850A (en) * | 1977-09-17 | 1979-04-11 | Sharp Corp | Electronic oven with heater |
JPS5481142U (en) * | 1977-11-21 | 1979-06-08 | ||
JPS59142607U (en) * | 1983-03-14 | 1984-09-22 | シャープ株式会社 | Reflector mounting device for cooking equipment |
US4683362A (en) * | 1984-09-21 | 1987-07-28 | Yangas Roger A | Reflective apparatus for microwave cooking |
FR2701092B1 (en) * | 1993-01-29 | 1995-03-10 | Thomson Electromenager Sa | Microwave cooking appliance. |
KR950009707Y1 (en) * | 1993-10-25 | 1995-11-22 | 대우전자주식회사 | Electronic range |
DE69428768T2 (en) * | 1993-12-23 | 2002-08-01 | Lg Electronics Inc | microwave oven |
KR960002437U (en) * | 1994-06-22 | 1996-01-22 | Microwave Oven Heater | |
KR960002411U (en) * | 1994-06-27 | 1996-01-22 | Microwave oven with grill and convection heater |
-
1999
- 1999-05-29 KR KR10-1999-0019601A patent/KR100395559B1/en not_active IP Right Cessation
- 1999-10-20 RU RU99122159/09A patent/RU2175467C2/en not_active IP Right Cessation
- 1999-10-26 DE DE69917608T patent/DE69917608T2/en not_active Expired - Fee Related
- 1999-10-26 EP EP99308444A patent/EP1058483B1/en not_active Expired - Lifetime
- 1999-10-26 ES ES99308444T patent/ES2218958T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2218958T3 (en) | 2004-11-16 |
RU2175467C2 (en) | 2001-10-27 |
EP1058483B1 (en) | 2004-05-26 |
EP1058483A1 (en) | 2000-12-06 |
KR100395559B1 (en) | 2003-08-25 |
DE69917608D1 (en) | 2004-07-01 |
KR20000075155A (en) | 2000-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |