JPS62285393A - Heating appliance for combined microwave apparatus - Google Patents
Heating appliance for combined microwave apparatusInfo
- Publication number
- JPS62285393A JPS62285393A JP12607287A JP12607287A JPS62285393A JP S62285393 A JPS62285393 A JP S62285393A JP 12607287 A JP12607287 A JP 12607287A JP 12607287 A JP12607287 A JP 12607287A JP S62285393 A JPS62285393 A JP S62285393A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- microwave
- glass
- ceramic
- appliance according
- 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 72
- 239000002241 glass-ceramic Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims 1
- 229910052642 spodumene Inorganic materials 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 11
- 238000011109 contamination Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 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
- H05B6/647—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Stoves And Ranges (AREA)
- Resistance Heating (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
（産業上の利用分野）
本発明は、組合せマイクロ波装置の加熱器具に対する改
良に関する。Detailed Description of the Invention 3. Detailed Description of the Invention (Field of Industrial Application) The present invention relates to an improvement to a heating appliance of a combination microwave device.
（従来の技術）
マイクロ波装置は、世界中に普及してきてあり、市場に
おけるこれらのシェアは絶えず増加している。最近、マ
イクロ波の特徴に加えて補足的な赤外線加熱ユニットが
こげめをつけるがあるいはローストするための調理至に
取りつける点で、いわゆる組合せマイクロ波装置は、重
要性の増加をきたしてきた。これらの組合された装置に
おいて、こげめをつけられたおよび／または口＝ストさ
れた食料は、ベーキングオーブンと全く同様に得ること
ができ、またローストする過程は、マイクロ波長によっ
て同時に高められる。慣習的に利用される補足的な赤外
線発熱体は、約９００〜１００ＯＫの放射体（加熱伝導
体）温度を示す発熱体である。BACKGROUND OF THE INVENTION Microwave devices are becoming popular throughout the world and their share of the market is constantly increasing. Recently, so-called combination microwave devices have gained in importance in that in addition to microwave features, supplementary infrared heating units are added to the browning or roasting cooking process. In these combined devices, browned and/or roasted foodstuffs can be obtained in exactly the same way as in baking ovens, and the roasting process is simultaneously enhanced by microwavelengths. Supplementary infrared heating elements that are conventionally utilized are heating elements that exhibit a radiator (heating conductor) temperature of about 900-100 OK.
（発明が解決しようとする問題点）
しかしながら、赤外線加熱に関して、完全な調理至およ
びそれぞれその壁は単なるマイクロ波の場合よりも熱く
なる。特に赤外線発熱棒状体およびこれらの発熱棒状体
の後方の表面は、発熱温度がａ ｏ ｏ ’ｃ以下であ
っても汚染される。たとえ汚染から保護するためのこれ
らの発熱棒状体の被覆が可能でおるにせよ、原則として
、熱エネルギーおよび熱伝導体温度はざらにこのカバー
を通して十分にローストしかつ焼くことの結果を達成す
ることに対して、現実に存在する被覆材では満足しない
。Problems to be Solved by the Invention However, with infrared heating, the complete cooking process and its respective walls become hotter than in the case of mere microwaves. In particular, the infrared heating rods and the rear surfaces of these heating rods are contaminated even if the heating temperature is below a o o'c. Even if it is possible to cover these heat-generating rods to protect them from contamination, as a general rule, the thermal energy and heat conductor temperature must pass through this cover sufficiently to achieve a roasting and baking result. However, existing covering materials are not satisfactory.
本発明の目的は、不満足なローストしかつ焼くことによ
る結果の欠点を除く一方、同時に熱放射身体およびその
後部に据えられた調理至の表面を保護することである。The object of the invention is to eliminate the disadvantages of unsatisfactory roasting and baking results, while at the same time protecting the heat radiating body and the cooking surface placed behind it.
マイクロ波のフィードイン［ｆｅａｄ−ｉｎｌがマイク
ロ波装置内で上記から起る限り、マイクロ波フィードイ
ンの領域は同時に汚染から保護されるべきである。Insofar as the microwave feed-in occurs within the microwave apparatus, the area of the microwave feed-in should at the same time be protected from contamination.
（問題点を解決するための手段） 上記の目的は、つぎの加熱装置によって達成される。(Means for solving problems) The above object is achieved by the following heating device.
（１）少なくとも１１５０にの放射体く加熱抵抗体）温
度を有する放射発熱体から成り、加熱フィラメントが少
なくとも部分的に低いマイクロ波エネルギー吸収を有す
る赤外線発熱体ガラスセラミックで覆われていることを
特徴とするマイクロ波装置用ｈ０熱器具。(1) consisting of a radiant heating element having a temperature of at least 1150° C., characterized in that the heating filament is at least partially covered with an infrared heating element glass-ceramic having low microwave energy absorption; h0 heating appliance for microwave equipment.
（２）該放射発熱体が好適な方法により高絶縁支持材内
又は表面に固定された電熱抵抗線でおり、かつ発熱体と
ともに互いに構成することを特徴とする上記第１項に記
載の加熱器具。(2) The heating device according to item 1 above, characterized in that the radiant heating element is an electric heating resistance wire fixed in or on the surface of a highly insulated support by a suitable method, and is mutually constituted with the heating element. .
（３）該放射発熱体がハロゲンランプより構成されるこ
とを特徴とする上記第１項に記載の加熱器具。(3) The heating appliance according to item 1 above, wherein the radiant heating element is composed of a halogen lamp.
（４）該放射放発熱体が石英放射体でおることを特徴と
する上記第１項に記載の加熱器具。(4) The heating appliance according to item 1 above, wherein the radiation-emitting heating element is a quartz radiator.
（５）加熱コイルと加熱ランプの組合せにより成ること
を特徴とする上記第２項または第３項に記載の加熱器具
。(5) The heating appliance according to item 2 or 3 above, which is formed by a combination of a heating coil and a heating lamp.
（６）絶縁成形体、加熱伝導体および各々ハロゲンラン
プ、ガラスセラミックカバーおよび必要により温度保護
部材および／または調整器から成る加熱モジュールとし
て作られ、かつｈ口熱該モジュールが完全なユニットと
してマイクロ波装置に装着されていることを特徴とする
上記第１〜３項のいずれか一つに記載の加熱器具。(6) made as a heating module consisting of an insulating molded body, a heating conductor and each halogen lamp, a glass-ceramic cover and, if necessary, a temperature protection element and/or a regulator; 4. The heating appliance according to any one of items 1 to 3 above, which is attached to a device.
（７）該ガラスセラミックカバーが同時にマイクロ波装
置のガス空間中にマイクロ波フィートインを覆うことに
役立つことを特徴とする上記第１項ドインの上に直接取
りつけられ得るために作られることを特徴とする上記第
６項に記載の加熱器具。(7) characterized in that the glass-ceramic cover is made to be able to be mounted directly over the microwave foot-in, characterized in that it serves at the same time to cover the microwave foot-in into the gas space of the microwave apparatus; The heating appliance according to item 6 above.
（９）用いられるカラスセラミックが低いマイクロ波吸
収を示すＭＫ含有高リすア輝石カスラセラミックである
ことを特徴とする上記第１項ないし第６項のいずれか一
つに記載の加熱器具。(9) The heating device according to any one of items 1 to 6 above, wherein the glass ceramic used is MK-containing high pyroxene Kasura ceramic that exhibits low microwave absorption.
高い放射体温度を有する放射発熱体を使用することによ
って、本発明による十分な温度安定なかつ放射透過性の
ガラスセラミックカバーにより、一方では食料を十分に
ローストすることおよび焼くことが可能であり、また他
方ではカバーが直接汚染されることから熱放射体を保護
する。By using a radiant heating element with a high radiant temperature, it is possible with a sufficiently temperature-stable and radiation-transparent glass-ceramic cover according to the invention, on the one hand, to roast and bake foodstuffs well, and On the other hand, the cover protects the heat radiator from direct contamination.
使用されるガラスセラミックカバーが一方では少なくと
も部分的に赤外線透過性でおり、他方で低いマイクロ波
吸収を示すことは本発明にとって必須でおる。従来使用
されてきた透過性ガラスセラミックは、一般にマイクロ
波エネルギーを強く吸収しすぎる。また他方、厳密には
、マイクロ波エネルギーに対して広範囲に透過性のガラ
スセラミックは、赤外線放射に対してほとんど透過性を
示さない。It is essential to the invention that the glass-ceramic cover used is on the one hand at least partially infrared transparent and on the other hand exhibits low microwave absorption. Transparent glass-ceramics that have been used in the past generally absorb microwave energy too strongly. On the other hand, strictly speaking, glass-ceramics, which are broadly transparent to microwave energy, exhibit little transparency to infrared radiation.
使用される放射発熱体は、例えば抵抗線、ハロゲンラン
プ、石英放射体または異なる適した放射体の組合せのよ
うにいずれかの所望の好適な赤外線放射体で必り得る。The radiant heating element used may be any desired suitable infrared radiator, such as a resistance wire, a halogen lamp, a quartz radiator or a combination of different suitable radiators.
（実施例）
実施例１
第１図は、おおむね本出願の特許請求の範囲第６項に従
う実施例を示す。マイクロ波エネルギーは、底部２を通
ってマイクロ波調理室１の中に供給される。加熱モジュ
ール４は、調理室の頂部壁に取付けられている。従って
、この加熱モジュールの加熱伝導体５は、上部から焼か
れるべき食料へ放射される。背面に対して、また直接に
接続する側面に対して調理室の壁は絶縁形成体３によっ
て過熱から保護されている。同時に加熱伝導体５は、こ
の絶縁成形体に取付けられている。底部に対して、調理
室に対して、加熱伝導体はガラスセラミックス板７によ
って被覆されている。ガラスセラミックス板は、好適な
取り付は手段によって加熱モジュール４のハウジング８
に取り付けられている。加熱モジュール４に一体化され
た温度保護部材６は、温度調整および／または７］０熱
モジユール４の温度規制に対して貢献する。EXAMPLES Example 1 FIG. 1 shows an example generally in accordance with claim 6 of the present application. Microwave energy is supplied into the microwave cooking chamber 1 through the bottom 2. The heating module 4 is mounted on the top wall of the cooking chamber. The heating conductor 5 of this heating module is therefore radiated from above onto the food to be baked. To the rear and to the directly adjoining sides, the walls of the cooking chamber are protected from overheating by insulation formations 3. At the same time, the heating conductor 5 is attached to this insulating molded body. To the bottom, to the cooking chamber, the heating conductor is covered by a glass-ceramic plate 7. The glass-ceramic plate is mounted on the housing 8 of the heating module 4 by suitable mounting means.
is attached to. The temperature protection element 6 integrated in the heating module 4 contributes to temperature regulation and/or temperature regulation of the heating module 4 .
実施例２
第２図は、おおむね本出願の特許請求の範囲第７項に従
う別の実施例を示す。この装置において、マイクロ波エ
ネルギーは、上方２からマイクロ波調理室１に供給され
る。絶縁成形体３、加熱伝導体５、ガラスセラミックカ
バー７および温度リミッタ６を有する加熱モジュール４
は、この場合、調理室の頂部壁の下面に取寸けられてい
る。そのために、加熱伝導体は、食物に放射して上方か
ら焼かれる。ガラスセラミックカバー７は、この装置に
おいて、加熱伝導体を汚染から保護するのみならず、マ
イクロ波装首の調理室に同時にマイクロ波を供給する。Embodiment 2 FIG. 2 depicts another embodiment substantially in accordance with claim 7 of the present application. In this device, microwave energy is supplied to the microwave cooking chamber 1 from above 2. Heating module 4 with insulating molding 3, heating conductor 5, glass-ceramic cover 7 and temperature limiter 6
is in this case arranged on the underside of the top wall of the galley. For this purpose, the heating conductor radiates onto the food and burns it from above. The glass-ceramic cover 7 in this device not only protects the heating conductor from contamination but also simultaneously supplies the microwave to the cooking chamber of the microwave head.
ざらにカラスセラミック７の低いマイクロ波吸収のため
、マイクロ波エネルギーは、少ない損失で調理室に入る
ことかできる。Due to the low microwave absorption of the rough ceramic 7, microwave energy can enter the cooking chamber with low losses.
カラスセラミックカバーは、第１図および第２図に示す
ようにプレー１へとして作り得るが、圧縮または吹込成
形された溝成材料でカバーを提供することが十分に可能
である。Although a glass ceramic cover can be made into a play 1 as shown in Figures 1 and 2, it is entirely possible to provide the cover with compressed or blow molded channel material.
（発明の効果）
高い放射体温度を有する放射発熱体を使用することによ
って、本発明による十分な温度安定なかつ放射透過性の
ガラスセラミックカバーにより、一方では食料を十分に
ローストすることおよび焼くことが可能であり、また他
方ではカバーが直接汚染することから加熱放射体を保護
する。EFFECTS OF THE INVENTION By using a radiant heating element with a high radiant temperature, the sufficiently temperature-stable and radiation-transparent glass-ceramic cover according to the invention makes it possible, on the one hand, to thoroughly roast and bake food products. On the other hand, the cover protects the heating radiator from direct contamination.
第１図および第２図は、本発明による加熱器具の直路断
面図である。
１・・・調理室、３・・・絶縁成形体、４・・・加熱モ
ジュール、５・・・加熱伝導体、７・・・カラスセラミ
ック板。1 and 2 are straight sectional views of a heating device according to the invention. DESCRIPTION OF SYMBOLS 1... Cooking chamber, 3... Insulating molded body, 4... Heating module, 5... Heating conductor, 7... Glass ceramic board.
Claims (9)
度を有する放射発熱体から成り、加熱フィラメントが少
なくとも部分的に低いマイクロ波エネルギー吸収を有す
る赤外線透過性ガラスセラミックで覆われていることを
特徴とするマイクロ波装置用加熱器具。(1) consisting of a radiant heating element with a radiator (heating resistor) temperature of at least 1150 K, characterized in that the heating filament is at least partially covered with an infrared transparent glass-ceramic with low microwave energy absorption; Heating equipment for microwave equipment.
又は表面に固定された電熱抵抗線であり、かつ発熱体と
ともに互いに構成することを特徴とする特許請求の範囲
第１項に記載の加熱器具。(2) The radiant heating element is an electrically heated resistance wire fixed in or on the surface of a highly insulating support by a suitable method, and is mutually constituted with the heating element. heating appliances.
とを特徴とする特許請求の範囲第１項に記載の加熱器具
。(3) The heating appliance according to claim 1, wherein the radiant heating element is composed of a halogen lamp.
る特許請求の範囲第１項に記載の加熱器具。(4) The heating appliance according to claim 1, wherein the radiant heating element is a quartz radiator.
を特徴とする特許請求の範囲第２項または第３項に記載
の加熱器具。(5) The heating appliance according to claim 2 or 3, characterized in that it is formed by a combination of a heating coil and a heating lamp.
プ、ガラスセラミックカバーおよび必要により温度保護
部材および／または調整器から成る加熱モジュールとし
て作られ、かつ該加熱モジュールが完全なユニットとし
てマイクロ波装置に装着されていることを特徴とする特
許請求の範囲第１〜３項のいずれか一つに記載の加熱器
具。(6) manufactured as a heating module consisting of an insulating molding, a heating conductor and each halogen lamp, a glass-ceramic cover and, if necessary, a temperature protection element and/or a regulator, and which heating module is installed as a complete unit in a microwave device; The heating appliance according to any one of claims 1 to 3, wherein the heating appliance is installed.
置のガス空間中にマイクロ波フィードインを覆うことに
役立つことを特徴とする特許請求の範囲第１項ないし第
５項のいずれか一つに記載の加熱器具。(7) The glass-ceramic cover serves at the same time to cover the microwave feed-in into the gas space of the microwave device, as claimed in any one of claims 1 to 5. heating equipment.
ンの上に直接取りつけられ得るために作られることを特
徴とする特許請求の範囲第６項に記載の加熱器具。(8) Heating appliance according to claim 6, characterized in that the heating module is made such that it can be mounted directly on top of the microwave feed-in.
収を示すＭＫ含有高リチア輝石ガスラセラミックである
ことを特徴とする特許請求の範囲第１項ないし第６項の
いずれか一つに記載の加熱器具。(9) The heating device according to any one of claims 1 to 6, wherein the glass ceramic used is an MK-containing spodumene glass ceramic that exhibits low microwave absorption. .
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3618044.0 | 1986-05-28 | ||
| DE19863618044 DE3618044A1 (en) | 1986-05-28 | 1986-05-28 | HEATING DEVICE FOR COMBINED MICROWAVE DEVICES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62285393A true JPS62285393A (en) | 1987-12-11 |
Family
ID=6301856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12607287A Pending JPS62285393A (en) | 1986-05-28 | 1987-05-25 | Heating appliance for combined microwave apparatus |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0247574A1 (en) |
| JP (1) | JPS62285393A (en) |
| DE (1) | DE3618044A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3931859A1 (en) * | 1989-09-23 | 1991-04-04 | Bauknecht Hausgeraete | ELECTRIC COOKER |
| FR2682461A1 (en) * | 1991-10-15 | 1993-04-16 | Jolly Marcel | Cooking apparatus made up of a container and of a generator of electromagnetic radiation |
| WO1992017102A1 (en) * | 1991-03-28 | 1992-10-15 | Marcel Jolly | Cooking device with recipient |
| ES2036446B1 (en) * | 1991-05-20 | 1995-11-01 | Fagor S Coop Ltda | COMBINED MICROWAVE OVEN WITH HIDDEN GRILL. |
| FR2687767A1 (en) * | 1991-10-15 | 1993-08-27 | Jolly Marcel | Appliance for grilling and cooking |
| FR2689214B1 (en) * | 1992-03-26 | 1994-09-09 | Jolly Marcel | An appliance for grilling consisting of an electromagnetic radiation generator and a container. |
| DE9412596U1 (en) * | 1994-08-04 | 1995-09-07 | AEG Hausgeräte GmbH, 90429 Nürnberg | Oven muffle for a baking and roasting oven |
| JP3408137B2 (en) * | 1998-02-27 | 2003-05-19 | 三洋電機株式会社 | Cooking device |
| KR20000003799U (en) * | 1998-07-29 | 2000-02-25 | 구자홍 | Cooling structure of microwave oven with halogen lamp. |
| DE60132423T2 (en) * | 2000-11-30 | 2009-01-15 | Lg Electronics Inc. | Heating device for a microwave oven |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920174A (en) * | 1957-06-28 | 1960-01-05 | Raytheon Co | Microwave ovens |
| US4188520A (en) * | 1978-05-31 | 1980-02-12 | General Electric Company | Effective concurrent microwave heating and electrical resistance heating in a countertop microwave oven |
| US4477706A (en) * | 1982-07-19 | 1984-10-16 | Control Data Corporation | Combination microwave/convection and broiling oven |
| DE3406604C1 (en) * | 1984-02-23 | 1985-07-25 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Heating device for radiant heating points with electric radiant heating elements |
| DE8437401U1 (en) * | 1984-12-21 | 1985-03-28 | Oberkirch, Brigitte, 7000 Stuttgart | PROTECTIVE SCARF FOR THROAT OPERATED |
| GB8523027D0 (en) * | 1985-09-18 | 1985-10-23 | Thorn Emi Appliances | Grilling arrangement |
-
1986
- 1986-05-28 DE DE19863618044 patent/DE3618044A1/en not_active Withdrawn
-
1987
- 1987-05-25 JP JP12607287A patent/JPS62285393A/en active Pending
- 1987-05-26 EP EP87107640A patent/EP0247574A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0247574A1 (en) | 1987-12-02 |
| DE3618044A1 (en) | 1987-12-03 |
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