JP2516413Y2 - Heating cooker - Google Patents
Heating cookerInfo
- Publication number
- JP2516413Y2 JP2516413Y2 JP7751690U JP7751690U JP2516413Y2 JP 2516413 Y2 JP2516413 Y2 JP 2516413Y2 JP 7751690 U JP7751690 U JP 7751690U JP 7751690 U JP7751690 U JP 7751690U JP 2516413 Y2 JP2516413 Y2 JP 2516413Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- heater
- heat generating
- chamber
- radiant heat
- 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 - Lifetime
Links
Landscapes
- Electric Stoves And Ranges (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案はセラミックチューブヒータとランプヒータを
備えた加熱調理器に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heating cooker equipped with a ceramic tube heater and a lamp heater.
従来の技術 オーブン調理器やグリル調理器において、シーズヒー
タの一層の高温化を図るために、高価なシース材料を使
ったものが用いられていた。2. Description of the Related Art In an oven cooker or a grill cooker, an expensive sheath material is used in order to further raise the temperature of the sheathed heater.
考案が解決しようとする課題 上述の高温シーズヒータの採用により、オーブンない
しグリル性能は改善された。その際ヒータの赤熱の程度
が進んで発光量が増加し、調理中の加熱室内の観察が不
十分ながらも可能になった。しかし、加熱室内の隅々ま
で十分観察することはできなかった。Problems to be Solved by the Invention Oven or grill performance has been improved by adopting the above-mentioned high temperature sheathed heater. At that time, the degree of red heat of the heater progressed and the amount of light emission increased, and it became possible to observe the inside of the heating chamber while cooking was insufficient. However, it was not possible to observe every corner of the heating chamber.
課題を解決するための手段 本考案は、従来のシーズヒータの代わりにセラミック
チューブヒータとランプヒータの２種類のヒータを用い
てヒータの高温化を達成する。それ等のヒータを加熱室
の天井部に多孔金属板で仕切って作られた放射熱発生室
内に取り付けるのであるが、ランプヒータを加熱室のド
ア側に、この逆にセラミックチューブヒータを加熱室の
奥側に取り付け、なおかつセラミックチューブヒータの
取り付けられた放射熱発生室を通して加熱室空気を排出
する。その排出経路のヒータと排気ファンの途中に酸化
触媒を設置し、排出空気を浄化する。Means for Solving the Problems The present invention achieves high temperature of a heater by using two kinds of heaters, a ceramic tube heater and a lamp heater, instead of the conventional sheathed heater. These heaters are installed in the radiant heat generating chamber created by partitioning the ceiling of the heating chamber with a porous metal plate.The lamp heater is installed on the door side of the heating chamber and vice versa. The heating chamber air is exhausted through the radiant heat generating chamber that is attached to the back side and to which the ceramic tube heater is attached. An oxidation catalyst is installed in the middle of the heater and the exhaust fan of the exhaust path to purify the exhaust air.
作用 シーズヒータに比べてヒータの一層の高温化が達成さ
れ、多孔金属板を効率よく加熱し、多孔金属板の幅広い
面積から赤外線を二次放射する。特に、加熱室ドア側に
設けられたランプヒータが加熱室内を照明し、調理の進
行状況等を観察しやすくする。また、排気ファンがセラ
ミックチューブヒータの設けられた放射熱発生室を通し
て加熱室内空気を吸引し排出するので、排出空気が一層
効果的に加熱されることとなり、酸化触媒による浄化作
用が促進される。Function Compared with the sheathed heater, the temperature of the heater is further increased, the porous metal plate is efficiently heated, and infrared rays are secondarily radiated from a wide area of the porous metal plate. In particular, the lamp heater provided on the heating chamber door side illuminates the inside of the heating chamber to facilitate observation of the progress of cooking and the like. Further, since the exhaust fan sucks and discharges the air in the heating chamber through the radiant heat generating chamber provided with the ceramic tube heater, the exhaust air is heated more effectively, and the purifying action by the oxidation catalyst is promoted.
実施例 以下本考案の一実施例を図面によって説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
図において、１は加熱室であり、２は熱風発生室、３
は放射熱発生室であり、４はドアである。熱風発生室２
と放射熱発生室３はいずれもマイクロ波を遮断する多孔
金属板５、６によって加熱室１から隔絶されている。な
お、多孔金属板５、６の表裏両面とその他の加熱室１の
内壁には酸化触媒が被覆形成してある。７は放射熱発生
室３内に取り付けられたチューブ状のランプヒータで、
1300℃程度に発熱して可視光および短波長域の赤外線を
豊富に放射するものである。８はβ−スポジューメン等
の耐熱セラミックチューブを用いて800℃程度に発熱さ
せて使用するヒータである。前述チューブ状ランプヒー
タ７とこのセラミックチューブヒータ８は、図示のごと
くランプヒータ７をドア４側に、セラミックチューブヒ
ータ８を加熱室奥側に取り付けてある。９は加熱室１内
の臭いや煙を無臭化する酸化触媒、10は排出ファン、そ
して11は排気口である。In the figure, 1 is a heating chamber, 2 is a hot air generating chamber, 3
Is a radiant heat generating chamber, and 4 is a door. Hot air generation chamber 2
The radiant heat generating chamber 3 and the radiant heat generating chamber 3 are isolated from the heating chamber 1 by the porous metal plates 5 and 6 that block microwaves. The front and back surfaces of the porous metal plates 5 and 6 and the other inner walls of the heating chamber 1 are coated with an oxidation catalyst. 7 is a tube-shaped lamp heater installed in the radiant heat generating chamber 3,
It heats up to about 1300 ° C and radiates abundant visible light and infrared light in the short wavelength range. Reference numeral 8 is a heater which is heated to about 800 ° C. by using a heat-resistant ceramic tube such as β-spodumene. As for the tube-shaped lamp heater 7 and the ceramic tube heater 8, the lamp heater 7 is attached to the door 4 side and the ceramic tube heater 8 is attached to the inner side of the heating chamber as shown in the figure. Reference numeral 9 is an oxidation catalyst for deodorizing odors and smoke in the heating chamber 1, 10 is an exhaust fan, and 11 is an exhaust port.
このように構成さでたものにおいて、ランプヒータ７
とセラミックチューブヒータ８を作動させると、セラミ
ックチューブヒータ８からは豊富な赤外線が放射され、
一部は多孔金属板６を加熱して幅広い発熱面を作って赤
外線の二次放射を促し、他の一部は多孔金属板６の開孔
を通過して被加熱物に到達する。ランプヒータ７からは
通電と同時に豊富な可視光および短波長の赤外線が放射
されて一部は多孔金属板６の開孔を通過して加熱室１内
を照明するとともに被加熱物に到達する。そして他の一
部は多孔金属板６を加熱して多孔金属板からの赤外線の
二次放射を促す。The lamp heater 7 having the above-mentioned configuration
When the ceramic tube heater 8 is operated, a lot of infrared rays are radiated from the ceramic tube heater 8,
Some of them heat the porous metal plate 6 to form a wide heat generating surface to promote secondary radiation of infrared rays, and some of them pass through the openings of the porous metal plate 6 to reach the object to be heated. The lamp heater 7 emits abundant visible light and infrared rays of a short wavelength simultaneously with energization, and a part of the light passes through the openings of the porous metal plate 6 to illuminate the inside of the heating chamber 1 and reach the object to be heated. The other part heats the porous metal plate 6 to promote the secondary emission of infrared rays from the porous metal plate.
また、排気ファンがセラミックチューブヒータの設け
られた放射熱発生室を通して加熱室内空気を吸引し排出
するので、排出空気が一層効果的に加熱されることとな
り、酸化触媒による浄化作用を促進させる。なお、排気
ファンが吸引ファンであるので、加熱の途中もしくは終
了後にドアを開けたときに、ドア側から熱風が吹き出す
ことがない。Further, since the exhaust fan sucks and discharges the air in the heating chamber through the radiant heat generating chamber provided with the ceramic tube heater, the discharged air is heated more effectively, and the purification action by the oxidation catalyst is promoted. Since the exhaust fan is a suction fan, hot air does not blow out from the door side when the door is opened during or after heating.
考案の効果 以上のように本考案によれば、発熱体の一層の高温化
が達成できて調理レパートリーの拡大が図れるほか、ラ
ンプヒータの放射エネルギーを加熱室内の照明と被加熱
物の加熱のために有効利用できるようになる。また、排
気ファンがセラミックチューブヒータの設けられた放射
熱発生室を通して加熱室内空気を吸引し排出するので、
排出空気が一層効果的に加熱されることとなり、酸化触
媒による浄化作用を促進させる。なお、排気ファンが吸
引ファンであるので、加熱の途中もしくは終了後にドア
を開けたときに、ドア側から熱風が吹き出すことがな
く、調理作業の安全性が高められるという副次的効果も
ある。Effects of the Invention As described above, according to the present invention, the temperature of the heating element can be further increased, the cooking repertoire can be expanded, and the radiant energy of the lamp heater can be used to illuminate the heating chamber and heat the object to be heated. Can be effectively used. Further, since the exhaust fan sucks and discharges the air in the heating chamber through the radiant heat generating chamber provided with the ceramic tube heater,
The exhaust air is heated more effectively, and the purification action by the oxidation catalyst is promoted. In addition, since the exhaust fan is a suction fan, when the door is opened during or after heating, hot air does not blow out from the door side, and there is a secondary effect that the safety of cooking work is enhanced.
第１図は本考案一実施例の要部断面図である。 １…加熱室、３…放射熱発生室、６…多孔金属板、７…
ランプヒータ、８…セラミックチューブヒータ。FIG. 1 is a sectional view of an essential part of an embodiment of the present invention. 1 ... Heating chamber, 3 ... Radiant heat generating chamber, 6 ... Perforated metal plate, 7 ...
Lamp heater, 8 ... Ceramic tube heater.
フロントページの続き (56)参考文献 特開 平１−219426（ＪＰ，Ａ) 実開 昭60−167932（ＪＰ，Ｕ)Continuation of the front page (56) Reference JP-A 1-219426 (JP, A)
Claims (1)
室を開閉するドア（４）と、前記加熱室内の天井部に多
孔金属板（６）によって加熱室から仕切られて形成され
た放射熱発生室（３）と、この放射熱発生室内の前記ド
ア側に取り付けられたランプヒータ（７）と、前記放射
熱発生室内の前記加熱室奥側に取り付けられたセラミッ
クチューブヒータ（８）と、このセラミックチューブヒ
ータの取付られた放射熱発生室を通して前記加熱室内の
空気を吸引し外部へ排出するファン（10）と、そしてこ
の排出ファンと前記セラミックチューブヒータとの途中
に配置された酸化触媒（９）とで構成された加熱調理
器。1. A heating chamber (1) for accommodating food, a door (4) for opening and closing the heating chamber, and a ceiling metal in the heating chamber which is partitioned from the heating chamber by a porous metal plate (6). Radiant heat generating chamber (3), a lamp heater (7) attached to the door side in the radiant heat generating chamber, and a ceramic tube heater (8) attached to the back side of the heating chamber in the radiant heat generating chamber. ), A fan (10) for sucking air in the heating chamber through the radiant heat generating chamber to which the ceramic tube heater is attached and discharging the air to the outside, and a fan (10) disposed between the discharge fan and the ceramic tube heater. A heating cooker composed of an oxidation catalyst (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7751690U JP2516413Y2 (en) | 1990-07-21 | 1990-07-21 | Heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7751690U JP2516413Y2 (en) | 1990-07-21 | 1990-07-21 | Heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0436510U JPH0436510U (en) | 1992-03-26 |
| JP2516413Y2 true JP2516413Y2 (en) | 1996-11-06 |
Family
ID=31619978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7751690U Expired - Lifetime JP2516413Y2 (en) | 1990-07-21 | 1990-07-21 | Heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516413Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101851866B1 (en) * | 2016-09-06 | 2018-04-24 | 에스케이매직 주식회사 | Multi-functional oven |
-
1990
- 1990-07-21 JP JP7751690U patent/JP2516413Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101851866B1 (en) * | 2016-09-06 | 2018-04-24 | 에스케이매직 주식회사 | Multi-functional oven |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436510U (en) | 1992-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |