JP5511722B2 - Cooker - Google Patents

Cooker Download PDF

Info

Publication number
JP5511722B2
JP5511722B2 JP2011065259A JP2011065259A JP5511722B2 JP 5511722 B2 JP5511722 B2 JP 5511722B2 JP 2011065259 A JP2011065259 A JP 2011065259A JP 2011065259 A JP2011065259 A JP 2011065259A JP 5511722 B2 JP5511722 B2 JP 5511722B2
Authority
JP
Japan
Prior art keywords
grill
cooking
hot plate
heat source
electric heater
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.)
Active
Application number
JP2011065259A
Other languages
Japanese (ja)
Other versions
JP2012200302A (en
Inventor
大修 倉地
眞 森島
雄介 槙野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rinnai Corp
Original Assignee
Rinnai Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rinnai Corp filed Critical Rinnai Corp
Priority to JP2011065259A priority Critical patent/JP5511722B2/en
Publication of JP2012200302A publication Critical patent/JP2012200302A/en
Application granted granted Critical
Publication of JP5511722B2 publication Critical patent/JP5511722B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Electric Stoves And Ranges (AREA)
  • Baking, Grill, Roasting (AREA)

Description

本発明は、魚などの被調理物を加熱調理する加熱調理器に関する。   The present invention relates to a heating cooker that heats cooked objects such as fish.

この種の加熱調理器として、例えば、ガスコンロに備えるグリルのようにグリル庫内の天井部に上火バーナ等の上部調理用加熱源を設けたものがある。このようなグリルは、グリル庫内を掃除するとき、グリル庫内の上部に上部調理用加熱源が露出しているため、この上部調理用加熱源に布巾が引っ掛かる等して掃除するのが困難であった。   As this type of heating cooker, for example, there is a heating cooker provided with a heating source for upper cooking such as an upper fire burner on the ceiling in a grill cabinet like a grill provided in a gas stove. In such a grill, when cleaning the inside of the grill cabinet, the heating source for upper cooking is exposed in the upper portion of the grill cabinet, so that it is difficult to clean the grill cooking hook or the like on the heating source for upper cooking. Met.

ところで、ガスグリルにおいて、上火バーナと焼網との間に上火バーナからの輻射を遮る輻射防止板を設けたものがある(特許文献1)。このガスグリルは、焼網に載せた被調理物に対して上火バーナからの輻射熱を遮ってグリル庫内にこもる燃焼排気の熱により加熱調理する(特許文献1の段落0005等)。
また、過熱蒸気で加熱調理を行う蒸気調理器ではあるが、加熱室の天井裏の空間に気体昇温ヒータを配設し、複数の噴気孔が形成されたパネルを天井に設けたものがある(特許文献2)。この蒸気調理器は、気体昇温ヒータにより昇温させた過熱蒸気をパネルの噴気孔から加熱室内に噴出させて加熱調理を行うが、蒸気なしで気体昇温ヒータを発熱させてパネルを加熱することでこのパネルによって加熱室内に輻射放熱させて加熱調理を行えるようにしている(特許文献2の段落0093等)。
By the way, in some gas grills, a radiation prevention plate for blocking radiation from the upper fire burner is provided between the upper fire burner and the grill (Patent Document 1). This gas grill heats and cooks the food to be cooked on the grill net by the heat of the combustion exhaust trapped in the grill cabinet while blocking the radiant heat from the upper burner (Patent Document 1, paragraph 0005, etc.).
Moreover, although it is a steam cooker which heat-cooks with superheated steam, there exist some which provided the gas temperature rising heater in the space behind the ceiling of a heating chamber, and provided the panel in which the several fumarole was formed in the ceiling (Patent Document 2). This steam cooker performs heating cooking by ejecting superheated steam heated by the gas temperature raising heater into the heating chamber from the nozzle holes of the panel, but heats the panel by generating heat from the gas temperature raising heater without steam. Thus, this panel allows heat to be cooked by radiating and radiating heat into the heating chamber (paragraph 0093, etc. of Patent Document 2).

特開2000−111053号公報JP 2000-111053 A 特開2006−132929号公報JP 2006-132929 A

上述のように、特許文献1、2の加熱調理器では、グリル庫内の上部は、板体(上記輻射防止板又は上記パネル)によって上部調理用加熱源が露出されてないから、グリル庫内の上部も容易に清掃することができる。しかしながら、上記板体の設置によって上部調理用加熱源からの輻射熱を被調理物の加熱調理に利用することが困難であった。   As described above, in the cooking devices of Patent Documents 1 and 2, the upper part in the grill is not exposed to the upper cooking heat source by the plate (the radiation prevention plate or the panel). The top of the can also be easily cleaned. However, it has been difficult to use the radiant heat from the upper cooking heat source for cooking the food to be cooked by installing the plate.

すなわち、特許文献1における輻射防止板には、複数の小孔(孔2b)が設けられているが、この小孔は、グリル庫内の燃焼排気が上部に溜まるよう通過させるために設けた孔であり、上部調理用加熱源(バーナ40)からの輻射熱を十分に通過させるものではない(特許文献1の段落0011)。また、特許文献2におけるパネルにも、複数の噴気孔(噴気孔43)が設けられているが、この噴気孔は、過熱蒸気が被調理物に衝突するように過熱蒸気を勢い良く下方向に噴出させるために設けた孔であり(特許文献2の段落0078)、上部調理用加熱源(気体昇温ヒータ41)からの輻射熱を十分に通過させることができない。従って、これらの加熱調理器は、板体によって上部調理用加熱源からの輻射熱の大部分が遮られてしまうため、被調理物に焦げ目が付くような焼き性能は期待できない。   That is, the radiation prevention plate in Patent Document 1 is provided with a plurality of small holes (holes 2b). These small holes are holes for allowing combustion exhaust gas in the grill box to pass therethrough. The radiant heat from the upper cooking heat source (burner 40) is not sufficiently passed (paragraph 0011 of Patent Document 1). Further, the panel in Patent Document 2 is also provided with a plurality of fumaroles (fumarole holes 43). These fumaroles vigorously move the superheated steam downward so that the superheated steam collides with the object to be cooked. These holes are provided for jetting (paragraph 0078 of Patent Document 2), and the radiant heat from the upper cooking heat source (gas heating heater 41) cannot be sufficiently passed. Accordingly, since most of the radiant heat from the upper cooking heat source is blocked by the plate body, these cooking devices cannot be expected to have a baking performance that can cause the food to be burnt.

本発明は、上記事情に鑑みてなされたものであり、上部調理用加熱源による被調理物の焼き性能を低下させることなく、グリル庫内の清掃が容易に行える加熱調理器を提供することを課題とする。   This invention is made | formed in view of the said situation, and provides the heating cooker which can clean the inside of a grill | warehouse | chamber easily, without reducing the baking performance of the to-be-cooked object by the heating source for upper cooking. Let it be an issue.

本発明に係る加熱調理器は、
被調理物を収容するグリル庫の天井部に上部調理用加熱源を備える加熱調理器において、
グリル庫内の上部は、上部調理用加熱源の下に熱板が設けられて上部調理用加熱源が収納された収納室となっており、
熱板には、上部調理用加熱源から下方への輻射熱を透過させる透孔が少なくとも上部調理用加熱源の放熱部分に対向して形成されており、
収納室の後部にグリル庫内の被調理物から発生する油煙を外部へ排出する排気通路が接続され、被調理物から発生した油煙を、熱板の各透孔から収納室に導入して上部調理用加熱源で燃焼した後に排気通路から外部へ排出する構成としている
The heating cooker according to the present invention is
In a heating cooker provided with a heating source for upper cooking on the ceiling part of the grill cabinet for storing the food to be cooked,
The upper part in the grill is a storage room in which a heating plate is provided under the upper cooking heat source and the upper cooking heat source is stored.
The hot plate is formed with a through hole that transmits radiant heat downward from the upper cooking heat source so as to face at least the heat radiation portion of the upper cooking heat source ,
An exhaust passage is connected to the rear part of the storage room to discharge oil smoke generated from the cooking object in the grill to the outside, and the oil smoke generated from the food object is introduced into the storage room through each through hole of the hot plate. After combustion with a cooking heat source, the exhaust passage is discharged to the outside .

上記構成より、上部調理用加熱源は、熱板で覆われてグリル庫内に露出されないから、グリル庫内の上部が熱板によって平滑に構成される。従って、グリル庫内を清掃するときに布巾が上部調理用加熱源に引っ掛かったり等しないからグリル庫内の上部を容易に清掃することができる。しかも、熱板には、少なくとも上部調理用加熱源の形状に沿って透孔が形成されているので、この透孔から上部調理用加熱源による輻射熱を被調理物に向けて放熱させて被調理物を表面に焦げ目が付くよう良好に加熱調理することができる。
さらに、被調理物を収容するグリル庫内の壁面には排気通路が接続されないから、グリル庫内の壁面をより平滑に構成することができ、グリル庫内の清掃性をさらに向上することができる。しかも、グリル庫内の被調理物から発生した油煙は、熱板の各透孔から収納室に導入されて上部調理用加熱源で燃焼され、脱煙・脱臭化されて排気通路から外部へ排出することができる。
With the above configuration, the upper cooking heat source is covered with the hot plate and is not exposed in the grill cabinet, so the upper portion in the grill cabinet is configured smoothly with the hot plate. Therefore, when cleaning the inside of the grill, the upper part of the grill can be easily cleaned because the cloth is not caught by the upper cooking heat source. Moreover, since a through hole is formed in the hot plate along at least the shape of the upper cooking heat source, the radiant heat from the upper cooking heat source is radiated from the through hole toward the object to be cooked. An object can be cooked well so that the surface is burnt.
Furthermore, since the exhaust passage is not connected to the wall surface in the grill cabinet that accommodates the food to be cooked, the wall surface in the grill cabinet can be configured more smoothly, and the cleanability in the grill cabinet can be further improved. . In addition, the oily smoke generated from the cooking object in the grill is introduced into the storage chamber from each through hole of the hot plate, burned by the upper cooking heat source, defrosted and debrominated, and discharged from the exhaust passage to the outside. can do.

上部調理用加熱源は、線状の電気ヒータで構成され、
熱板には、電気ヒータの直径よりも大径の透孔が複数形成されていることが望ましい。
これにより、熱板によってグリル庫内の上部の清掃性を向上することができ、且つ熱板の透孔から電気ヒータによる輻射熱を被調理物に向けて確実に放熱させて被調理物を表面に焦げ目が付くよう良好に加熱調理することができる。
The upper cooking heat source is composed of a linear electric heater,
It is desirable that a plurality of through holes having a diameter larger than the diameter of the electric heater be formed in the hot plate.
This makes it possible to improve the cleanability of the upper part in the grill cabinet by the hot plate, and to reliably radiate the radiant heat from the electric heater toward the cooked food from the through hole of the hot plate, thereby bringing the cooked food to the surface. It can be cooked well so that it can be burnt.

上部調理用加熱源は、ガスバーナで構成され、
熱板には、ガスバーナの放熱部分に沿って開口させた透孔が形成されているものでもよい。
この場合も、熱板によってグリル庫内の上部の清掃性を向上することができ、且つ熱板の透孔からガスバーナによる輻射熱を被調理物に向けて確実に放熱させて被調理物を表面に焦げ目が付くよう良好に加熱調理することができる。
The upper cooking heat source consists of a gas burner,
The hot plate may be formed with a through hole that is opened along the heat dissipation portion of the gas burner.
Also in this case, the hot plate can improve the cleanability of the upper part in the grill cabinet, and the radiant heat from the gas burner is reliably radiated from the through hole of the hot plate toward the cooked item, so that the cooked item is brought to the surface. It can be cooked well so that it can be burnt.

また、上部調理用加熱源がガスバーナで構成される場合、
熱板には、グリル庫外から収納室内に外部空気を導入するための空気取入口が設けられているのが望ましい。
これにより、外部空気を燃焼用空気としてガスバーナに供給してガスバーナの燃焼を良好に行うことができる。しかも、上記燃焼用空気をグリル庫内を介さずに収納室内に導入するので、燃焼用空気によるグリル庫内の温度低下を防止することができ、被調理物の加熱調理を良好に行うことができる。
Also, if the upper cooking heat source is composed of a gas burner,
The hot plate is preferably provided with an air intake for introducing external air from the outside of the grill to the storage room.
Thereby, external air can be supplied to a gas burner as combustion air, and combustion of a gas burner can be performed favorably. Moreover, since the combustion air is introduced into the storage chamber without going through the inside of the grill, the temperature in the grill can be prevented from lowering due to the combustion air, and the cooking object can be cooked well. it can.

以上のように、本発明に係る加熱調理器によれば、熱板を上記構成とすることにより、上部調理用加熱源からの輻射熱を下方の被調理物へ十分に放熱させることができ、且つグリル庫内の上部も容易に清掃することができる。従って、上部調理用加熱源による被調理物の焼き性能を低下させずに、グリル庫内の清掃性を向上することができる。
さらに、被調理物を収容するグリル庫内の壁面には排気通路が接続されないから、グリル庫内の壁面をより平滑に構成することができ、グリル庫内の清掃性をさらに向上することができる。しかも、グリル庫内の被調理物から発生した油煙は、熱板の各透孔から収納室に導入されて上部調理用加熱源で燃焼され、脱煙・脱臭化されて排気通路から外部へ排出することができる。
As described above, according to the heating cooker according to the present invention, by configuring the hot plate as described above, the radiant heat from the upper cooking heat source can be sufficiently dissipated to the lower cooking object, and The upper part in the grill can also be easily cleaned. Therefore, the cleanability in the grill can be improved without deteriorating the baking performance of the food to be cooked by the upper cooking heat source.
Furthermore, since the exhaust passage is not connected to the wall surface in the grill cabinet that accommodates the food to be cooked, the wall surface in the grill cabinet can be configured more smoothly, and the cleanability in the grill cabinet can be further improved. . In addition, the oily smoke generated from the cooking object in the grill is introduced into the storage chamber from each through hole of the hot plate, burned by the upper cooking heat source, defrosted and debrominated, and discharged from the exhaust passage to the outside. can do.

実施形態1に係るグリル装置を備えるガスコンロの全体構成を示す断面図である。It is sectional drawing which shows the whole gas stove provided with the grill apparatus which concerns on Embodiment 1. FIG. 実施形態1に係るグリル装置の部分構成を示す分解斜視図である。1 is an exploded perspective view showing a partial configuration of a grill device according to Embodiment 1. FIG. 実施形態1に係るグリル装置に用いる熱板の平面図である。3 is a plan view of a hot plate used in the grill device according to Embodiment 1. FIG. 実施形態1に係るグリル装置に用いる熱板の斜視図である。2 is a perspective view of a hot plate used in the grill device according to Embodiment 1. FIG. 実施形態2に係るグリル装置を備えるガスコンロの全体構成を示す断面図である。It is sectional drawing which shows the whole structure of a gas stove provided with the grill apparatus which concerns on Embodiment 2. 実施形態2に係るグリル装置に用いる熱板の斜視図である。6 is a perspective view of a hot plate used in a grill device according to Embodiment 2. FIG. 実施形態3に係るグリル装置に用いる熱板の斜視図である。It is a perspective view of the hot plate used for the grill device concerning Embodiment 3.

(実施形態1)
図1に示すように、実施形態1のグリル装置2は、システムキッチンのカウンタトップC内に埋設して使用するビルトイン式のガスコンロ1に組み込まれた後方排気式のグリル装置である。グリル装置2は、ガスコンロ1の内部に設けられており、魚などの被調理物を加熱調理するためのグリル庫3と、このグリル庫3の天井部31に組み付けられている上部電気ヒータ(上部調理用加熱源)41と、グリル庫3の底面部32に組み付けられている下部電気ヒータ(下部調理用加熱源)51とを備えている。グリル庫3の前面には、開閉自在なグリル扉33が取り付けられており、このグリル扉33を前後に摺動させてグリル庫3の前面開口部を開閉させる。グリル庫3内には、グリル皿6が配置され、グリル皿6に置かれる被調理物を上部電気ヒータ41及び下部電気ヒータ51によって加熱調理する。グリル皿6は、グリル扉33に取り付けられた支持枠体9に支持されており、グリル扉33を前後に移動させることでグリル庫3から出し入れされる。
(Embodiment 1)
As shown in FIG. 1, the grill device 2 according to the first embodiment is a rear exhaust-type grill device incorporated in a built-in gas stove 1 that is used by being embedded in a countertop C of a system kitchen. The grill device 2 is provided inside the gas stove 1, and includes a grill cabinet 3 for cooking food to be cooked such as fish, and an upper electric heater (upper part) assembled to the ceiling portion 31 of the grill cabinet 3. (Heating source for cooking) 41 and a lower electric heater (lower heating source for cooking) 51 assembled to the bottom surface portion 32 of the grill 3. An openable and closable grill door 33 is attached to the front surface of the grill cabinet 3, and the front opening of the grill cabinet 3 is opened and closed by sliding the grill door 33 back and forth. A grill pan 6 is disposed in the grill cabinet 3, and the food to be cooked placed on the grill pan 6 is cooked by the upper electric heater 41 and the lower electric heater 51. The grill pan 6 is supported by a support frame 9 attached to the grill door 33, and is moved in and out of the grill cabinet 3 by moving the grill door 33 back and forth.

グリル庫3は、前面が開口された略直方体形状であり、スチール製の薄板で形成されている。グリル庫3の内壁面は、付着した汚れを直ぐに拭き取れるようにするためにフッ素コートや触媒塗装を施すことが好ましい。また、グリル庫3の内壁部材は、強度に優れるステンレスで構成することが好ましい。   The grill cabinet 3 has a substantially rectangular parallelepiped shape with an open front surface, and is formed of a thin steel plate. The inner wall surface of the grill cabinet 3 is preferably subjected to fluorine coating or catalyst coating so that the attached dirt can be immediately wiped off. Moreover, it is preferable that the inner wall member of the grill cabinet 3 is made of stainless steel having excellent strength.

上部電気ヒータ41は、蛇行状に湾曲させたシーズヒータ(例えば、AC100V電源で消費電力700W)で構成され、グリル庫3の天井部31に近接して配置されている。上部電気ヒータ41は、例えば直径が6.5mmのものが使用されている。上部電気ヒータ41を発熱させると、上部電気ヒータ41からの輻射熱でグリル皿6に載せた被調理物が上方から加熱される。   The upper electric heater 41 is constituted by a sheathed heater (for example, power consumption 700 W with an AC 100 V power supply) curved in a meandering manner, and is disposed in the vicinity of the ceiling portion 31 of the grill cabinet 3. For example, the upper electric heater 41 having a diameter of 6.5 mm is used. When the upper electric heater 41 generates heat, the food to be cooked placed on the grill pan 6 is heated from above by the radiant heat from the upper electric heater 41.

下部電気ヒータ51は、蛇行又は円形に曲げたシーズヒータ(例えば、AC100V電源で消費電力700W)で構成されている。下部電気ヒータ51の上方には、下部電気ヒータ51によって加熱される平面放熱体52が配置されている。平面放熱体52は、アルミニウム、アルミ合金、銅、銅合金など熱伝導性の優れた金属を鋳込んだ鋳物で形成されている。平面放熱体52は、下部電気ヒータ51を覆い、グリル庫3の底面部32に形成した開口部35を覆う大きさを有する円板状に形成されている。従って、下部電気ヒータ51は、平面放熱体52により完全に覆われてグリル庫3内に露出しないように底面部32の下方に配置され、平面放熱体52の上面のみがグリル庫3内に露出されている。平面放熱体52は、上面が平面となっており、その上面とグリル庫3の底面部32との間に段差が形成されないように設けられている。   The lower electric heater 51 is configured by a meandering or circular sheathed heater (for example, power consumption of 700 W with an AC 100 V power source). A flat radiator 52 that is heated by the lower electric heater 51 is disposed above the lower electric heater 51. The planar heat dissipating body 52 is formed of a casting in which a metal having excellent thermal conductivity such as aluminum, aluminum alloy, copper, or copper alloy is cast. The flat radiator 52 is formed in a disk shape having a size that covers the lower electric heater 51 and covers the opening 35 formed in the bottom surface portion 32 of the grill 3. Accordingly, the lower electric heater 51 is disposed below the bottom surface portion 32 so as not to be completely covered with the flat radiator 52 and exposed to the grill cabinet 3, and only the upper surface of the flat radiator 52 is exposed to the grill cabinet 3. Has been. The flat radiator 52 has a flat upper surface, and is provided so that no step is formed between the upper surface and the bottom surface portion 32 of the grill cabinet 3.

グリル庫3内に配置されるグリル皿6は、アルミニウム製の鋳物で構成されており、全体として浅い矩形の皿状に形成されている。グリル皿6は、その底面を平面放熱体52と接触するようになっている。なお、平面放熱体52の中央部には、グリル皿6の底面の温度を検出する第1温度センサ53が設けられており、また、平面放熱体52の下面には、平面放熱体52の温度を検出する第2温度センサ54が設けられている。   The grill pan 6 disposed in the grill cabinet 3 is made of an aluminum casting and is formed into a shallow rectangular pan as a whole. The bottom surface of the grill pan 6 is in contact with the flat radiator 52. A first temperature sensor 53 that detects the temperature of the bottom surface of the grill pan 6 is provided at the center of the flat radiator 52, and the temperature of the flat radiator 52 is provided on the lower surface of the flat radiator 52. The 2nd temperature sensor 54 which detects this is provided.

ところで、このグリル装置2において、グリル庫3の上部は、上部電気ヒータ41の直下に熱板7aが設けられて、この熱板7aによって上部電気ヒータ41が収納される収納室36となっている。従って、熱板7aによって上部電気ヒータ41がグリル庫3内の上部に露出されないので、グリル庫3内を清掃するときに布巾が上部電気ヒータ41に引っ掛かったり等しないからグリル庫3内の上部を容易に清掃することができる。   By the way, in this grill device 2, the upper part of the grill cabinet 3 is provided with a hot plate 7 a immediately below the upper electric heater 41, and serves as a storage chamber 36 in which the upper electric heater 41 is stored. . Accordingly, since the upper electric heater 41 is not exposed to the upper portion in the grill cabinet 3 by the hot plate 7a, the cloth width is not caught on the upper electric heater 41 when the inside of the grill cabinet 3 is cleaned. Easy to clean.

図2〜図4に示すように、熱板7aは、長方形状をしており、上部電気ヒータ41の蛇行形状に沿って多数の円形の透孔71aが密に形成されている。各透孔71aの大きさは、上部電気ヒータ41の直径よりもやや大きく、人の指が引っかからない程度の大きさに形成される。例えば、上部電気ヒータ41の直径が6.5mmであれば、透孔71aの孔径を8mmとすることが好ましい。透孔71aをこのような大きさにすることで、上部電気ヒータ41から下方へ向かうほとんどの輻射熱が各透孔71aから通過して下方のグリル庫3内に放熱される。なお、各透孔71aの形状は、円形に限らず、六角形や八角形など多角形状でもよい。例えば、透孔71aの形状を六角形とする場合は、対向する辺間の距離が上部電気ヒータ41の直径よりも大きくすることが好ましい。   As shown in FIGS. 2 to 4, the heat plate 7 a has a rectangular shape, and a large number of circular through holes 71 a are densely formed along the meandering shape of the upper electric heater 41. The size of each through hole 71a is slightly larger than the diameter of the upper electric heater 41, and is formed to a size that does not catch a human finger. For example, if the diameter of the upper electric heater 41 is 6.5 mm, the hole diameter of the through hole 71a is preferably 8 mm. By making the size of the through holes 71a in this way, most of the radiant heat directed downward from the upper electric heater 41 passes through each through hole 71a and is radiated into the lower grille 3. The shape of each through hole 71a is not limited to a circle, but may be a polygonal shape such as a hexagon or an octagon. For example, when the shape of the through hole 71 a is a hexagon, it is preferable that the distance between the opposing sides is larger than the diameter of the upper electric heater 41.

このように、熱板7aには、上部電気ヒータ41の蛇行形状に沿って多数の透孔71aが形成され、かつ、各透孔71aの孔径が上部電気ヒータ41の直径より大きいので、上部電気ヒータ41の輻射熱は、熱板7aによって遮られることがなく、各透孔71aから通過してグリル庫3内に放熱される。従って、上部電気ヒータ41の輻射熱によってグリル皿6上の被調理物を表面に焦げ目が付くように十分に加熱調理することができる。   Thus, the heat plate 7a is formed with a large number of through holes 71a along the meandering shape of the upper electric heater 41, and the diameter of each through hole 71a is larger than the diameter of the upper electric heater 41. The radiant heat of the heater 41 is not blocked by the hot plate 7a, but is radiated into the grill 3 through each through hole 71a. Therefore, the cooking object on the grill pan 6 can be sufficiently heated and cooked so that the surface is burnt by the radiant heat of the upper electric heater 41.

また、熱板7aの透孔71aは、上部電気ヒータ41と対向しない部分には形成されていないから、グリル庫3内で被調理物から飛び散った脂などが収納室36内に入り込むのを阻止することができ、収納室36内及び上部電気ヒータ41が汚れ難くなっている。なお、熱板7aは、放熱性に優れるステンレス、アルミニウム等の金属製で形成されている。また、熱板7aの表面には黒色塗装を施すことが好ましく、黒色塗装を施すことにより遠赤外線よる放熱効果が得られ、被調理物の加熱調理を良好に行える。   Further, since the through hole 71a of the hot plate 7a is not formed in a portion that does not face the upper electric heater 41, it prevents the grease or the like scattered from the cooking object in the grill 3 from entering the storage chamber 36. Thus, the inside of the storage chamber 36 and the upper electric heater 41 are hardly contaminated. The hot plate 7a is made of a metal such as stainless steel or aluminum having excellent heat dissipation. Moreover, it is preferable to apply black coating to the surface of the hot plate 7a. By applying black coating, a heat radiation effect by far-infrared rays can be obtained and cooking of the food to be cooked can be performed satisfactorily.

また、排気通路8は、収納室36の後部に接続されて天板11の後部上面に形成する排気口に連通されている(図1参照)。収納室36と排気通路8との間の仕切板81には、複数の排気導出孔82が形成されている(図2参照)。また、仕切板81の後方側(排気通路8側)には、触媒(図示せず)が配置されている。従って、グリル庫3内で加熱調理中の被調理物から発生した油煙は、熱板7aの各透孔71aから収納室36に流れ込み、上部電気ヒータ41で燃焼された後、さらに触媒(図示せず)と反応して脱煙・脱臭化されて排気通路8から外部へ排気することができる。   The exhaust passage 8 is connected to the rear portion of the storage chamber 36 and communicates with an exhaust port formed on the upper surface of the rear portion of the top plate 11 (see FIG. 1). A plurality of exhaust outlet holes 82 are formed in the partition plate 81 between the storage chamber 36 and the exhaust passage 8 (see FIG. 2). A catalyst (not shown) is disposed on the rear side (exhaust passage 8 side) of the partition plate 81. Therefore, the oil smoke generated from the cooking object being cooked in the grill 3 flows into the storage chamber 36 from each through hole 71a of the hot plate 7a, is burned by the upper electric heater 41, and further is a catalyst (not shown). In other words, the smoke is deodorized and debrominated and exhausted from the exhaust passage 8 to the outside.

以上の実施形態1のグリル装置2によれば、上部電気ヒータ41は熱板7aで覆われてグリル庫3内に露出されず、グリル庫3内の上部が熱板7aによって平滑に構成される。下部電気ヒータ51も平面放熱体52で覆われてグリル庫3内に露出されず、グリル庫3の底面が底面部32と平面放熱体52とによって平滑に構成される。また、排気通路8は、収納室36に接続されるので、グリル庫3内の後壁も平滑に構成される。従って、グリル庫3内は、上下左右、後ろの各壁面が略平滑に構成されるので、グリル庫3内を布巾等で容易に清掃することができ、グリル庫3内の清掃性を向上することができる。しかも、熱板7aには、上部電気ヒータ41の形状に沿って多数の透孔71aが形成されているので、これら透孔71aから上部電気ヒータ41による輻射熱を被調理物に向けて良好に放熱させて被調理物を表面に焦げ目が付くよう良好に加熱調理することができる。   According to the grill device 2 of the first embodiment described above, the upper electric heater 41 is covered with the hot plate 7a and is not exposed in the grill cabinet 3, and the upper portion in the grill cabinet 3 is configured smoothly by the hot plate 7a. . The lower electric heater 51 is also covered with the flat radiator 52 and is not exposed in the grill cabinet 3, and the bottom surface of the grill cabinet 3 is constituted by the bottom portion 32 and the flat radiator 52. Further, since the exhaust passage 8 is connected to the storage chamber 36, the rear wall in the grill cabinet 3 is also configured smoothly. Therefore, since the inside of the grill cabinet 3 is configured to be substantially smooth on the top, bottom, left, right, and rear wall surfaces, the inside of the grill cabinet 3 can be easily cleaned with a cloth or the like, and the cleanability within the grill cabinet 3 is improved. be able to. In addition, since a large number of through holes 71a are formed in the hot plate 7a along the shape of the upper electric heater 41, the radiant heat from the upper electric heater 41 can be radiated from the through holes 71a to the object to be cooked. Thus, the food to be cooked can be cooked well so that the surface is burnt.

(実施形態2)
図5に示すように、実施形態2に係るグリル装置2Aは、上部調理用加熱源としてU字状に形成したガスバーナ42で構成される。このガスバーナ42は、多数の炎孔を形成したセラミック製の燃焼板(図示せず)を有する表面燃焼式のガスバーナであり、燃焼板を下方に向けた姿勢でグリル庫3の天井部31に組み付けられている。このガスバーナ42を燃焼させると、燃焼板が赤熱し、燃焼板からの輻射熱でグリル皿6に載せた被調理物が上方から加熱される。
(Embodiment 2)
As shown in FIG. 5, the grill device 2 </ b> A according to the second embodiment includes a gas burner 42 formed in a U shape as a heating source for upper cooking. The gas burner 42 is a surface combustion type gas burner having a ceramic combustion plate (not shown) in which a large number of flame holes are formed. The gas burner 42 is assembled to the ceiling portion 31 of the grill 3 with the combustion plate directed downward. It has been. When this gas burner 42 is burned, the combustion plate is heated red, and the food to be cooked placed on the grill pan 6 is heated from above by the radiant heat from the combustion plate.

このグリル装置2Aも、ガスバーナ42の直下に熱板7bが配置され、グリル庫3の上部は、ガスバーナ42が収納される収納室36となっている。図6に示すように、熱板7bは、長方形状をしており、略全面に多数の六角形の透孔71bがハニカム状に密に形成されている。   Also in this grill device 2A, a hot plate 7b is disposed immediately below the gas burner 42, and the upper portion of the grill cabinet 3 is a storage chamber 36 in which the gas burner 42 is stored. As shown in FIG. 6, the hot plate 7b has a rectangular shape, and a large number of hexagonal through holes 71b are densely formed in a honeycomb shape on substantially the entire surface.

各透孔71bの大きさは、人の指が引っかからない程度の大きさであって、被調理物から飛び散った脂などが収納室36に入り難い大きさ、例えば、対向する辺の間の距離を6mmとすることが好ましい。なお、透孔71bの形状は、円形でもよく、この場合、透孔71bの孔径を8mmとすることが好ましい。このような熱板7bによれば、ガスバーナ42からの輻射熱を各透孔71bから良好に下方のグリル庫3内に放熱させつつ、被調理物から飛び散った脂などが収納室36内に侵入することを防止することができる。   The size of each through hole 71b is such a size that human fingers do not get caught, and the size of the oil that has been scattered from the cooking object is difficult to enter into the storage chamber 36, for example, the distance between opposing sides. Is preferably 6 mm. The shape of the through hole 71b may be circular, and in this case, the diameter of the through hole 71b is preferably 8 mm. According to such a hot plate 7b, the radiant heat from the gas burner 42 is radiated from the through holes 71b into the lower grille 3 and the spattered fat from the cooking object enters the storage chamber 36. This can be prevented.

熱板7bは、対向する長辺部分にそれぞれ上方に立ち上がる突出片72bが形成され、この突出片72bに長孔73bが複数形成されている。これら長孔73bは、グリル庫3外から収納室36内に外部空気を導入する空気取入口となる。これにより、長孔73bから導入される外部空気が燃焼用空気としてガスバーナ42に供給されてガスバーナ42の燃焼を良好に行なうことができる。しかも、ガスバーナ42の燃焼用空気をグリル庫3内を介さずに収納室36内に導入するので、グリル庫3内の温度が燃焼用空気により低下されることを防止でき、被調理物の加熱調理を良好に行なうことができる。   The heat plate 7b is formed with protruding pieces 72b that rise upward at the opposing long side portions, and a plurality of long holes 73b are formed in the protruding pieces 72b. These long holes 73b serve as air intakes for introducing external air from outside the grill warehouse 3 into the storage chamber 36. Thereby, the external air introduced from the long hole 73b is supplied to the gas burner 42 as combustion air, and the gas burner 42 can be burned well. In addition, since the combustion air of the gas burner 42 is introduced into the storage chamber 36 without going through the grill 3, the temperature in the grill 3 can be prevented from being lowered by the combustion air, and the cooking object can be heated. Cooking can be performed well.

熱板7bにおける突出片72bの根元付近には複数の長孔74bが形成されており、透孔71bの他に各長孔74bからもグリル庫3内の被調理物から発生した油煙を収納室36内へ流れ込ませるようにしている。また、熱板7bには、収納室36と排気通路8との間を仕切る仕切部75bが形成され、この仕切部75bには、大きく開口した排気導出孔82bが形成されている。排気通路8における仕切部75bの近くの下部には、被調理物から発生した油煙を焼き切って脱煙・脱臭化するためのアフターバーナ82(図5参照)が配置されている。アフターバーナ82は、ガスバーナ42と同様の表面燃焼式ガスバーナで構成されている。従って、グリル庫3内で加熱調理中の被調理物から発生した油煙は、熱板7bの各透孔71b及び各長孔74bから収納室36に流れ込んでガスバーナ42で燃焼された後、さらにアフターバーナ83に燃焼されて脱煙・脱臭化されて排気通路8から外部へ排出することができる。   A plurality of long holes 74b are formed in the vicinity of the base of the protruding piece 72b in the hot plate 7b, and the oil smoke generated from the food to be cooked in the grill cabinet 3 is also received from the long holes 74b in addition to the through holes 71b. It is made to flow into 36. The hot plate 7b is formed with a partition portion 75b for partitioning the storage chamber 36 and the exhaust passage 8, and the partition portion 75b is formed with an exhaust outlet hole 82b that is open to a large extent. An after burner 82 (see FIG. 5) for burning and deodorizing / debromating oily smoke generated from the cooking object is disposed in the lower portion of the exhaust passage 8 near the partition portion 75b. The afterburner 82 is composed of a surface combustion gas burner similar to the gas burner 42. Therefore, the oil smoke generated from the cooking object being cooked in the grill 3 flows into the storage chamber 36 from the through holes 71b and the long holes 74b of the hot plate 7b and is burned in the gas burner 42, and then further after-sales. It can be burned by the burner 83, de smoked and debrominated, and discharged from the exhaust passage 8 to the outside.

以上の実施形態2に係るグリル装置2Aによっても、ガスバーナ42がグリル庫3内の上部で露出することがなく熱板7bで覆われた状態となり、グリル庫3内は、上下左右、後ろの各壁面が略平滑に構成されるので、グリル庫3内を布巾等で容易に清掃することができ、グリル庫3内の清掃性を向上することができる。しかも、熱板7bには、略全面に多数の透孔71bが形成されているので、これら透孔71bからガスバーナ42による輻射熱を被調理物に向けて良好に放熱させて被調理物を表面に焦げ目が付くよう良好に加熱調理することができる。なお、実施形態2のグリル装置2Aにおいて、上述以外の構成及び作用効果は実施形態1のグリル装置2と同様である。   Also with the grill device 2A according to the second embodiment described above, the gas burner 42 is not exposed at the upper part in the grill cabinet 3 and is covered with the hot plate 7b. Since the wall surface is configured to be substantially smooth, the inside of the grill cabinet 3 can be easily cleaned with a cloth or the like, and the cleanability within the grill cabinet 3 can be improved. In addition, since a large number of through holes 71b are formed on the entire surface of the hot plate 7b, the radiant heat from the gas burner 42 is radiated well from the through holes 71b toward the food to be cooked, and the food to be cooked on the surface. It can be cooked well so that it can be burnt. Note that in the grill device 2A of the second embodiment, the configuration and operation other than those described above are the same as those of the grill device 2 of the first embodiment.

(実施形態3)
実施形態2に係るグリル装置2Aでは、熱板7bは多数の透孔71bが略全面に形成されたものとしたが、実施形態3では、図7に示すように、ガスバーナ42のU字状に配置させたセラミック製の燃焼板の形状に合わせたU字状の透孔71cを1つ形成した熱板7cを用いる。図7中、符号72cは突出片であり、符号73cは外部空気を燃焼用空気として収納室36内のガスバーナ42に導入する空気取入口となる長孔であり、符号74cはグリル庫3内の被調理物から発生した油煙を収納室36へ流れ込ませる長孔である。なお、本実施形態3に係るグリル装置の構成は、この熱板7cを除き、実施形態2のグリル装置2Aと同じである。
(Embodiment 3)
In the grill device 2A according to the second embodiment, the heat plate 7b has a large number of through holes 71b formed on substantially the entire surface. However, in the third embodiment, as shown in FIG. A hot plate 7c having one U-shaped through hole 71c that matches the shape of the ceramic combustion plate disposed is used. In FIG. 7, reference numeral 72 c is a protruding piece, reference numeral 73 c is a long hole serving as an air intake port for introducing external air into the gas burner 42 in the storage chamber 36 as combustion air, and reference numeral 74 c is the inside of the grill 3. It is a long hole through which oil smoke generated from the cooking object flows into the storage chamber 36. The configuration of the grill device according to the third embodiment is the same as that of the grill device 2A of the second embodiment except for the hot plate 7c.

実施形態3における熱板7cによれば、ガスバーナ42をグリル庫3内に露出させないから容易に清掃することができ、且つガスバーナ42からの輻射熱の全てを透孔71cから良好にグリル庫3内の被調理物へ放熱させつつ、被調理物から飛び散った脂などが収納室36内に侵入することを防止できる。なお、この熱板7cは、1つの透孔71cを設けるが、ガスバーナ42におけるU字状の燃焼板の形状に合わせて多数の透孔を設けるようにしてもよい。   According to the hot plate 7c in the third embodiment, the gas burner 42 is not exposed in the grill 3 and can be easily cleaned, and all the radiant heat from the gas burner 42 can be satisfactorily stored in the grill 3 from the through hole 71c. While dissipating heat to the cooking object, it is possible to prevent fat or the like scattered from the cooking object from entering the storage chamber 36. The heat plate 7c is provided with one through hole 71c, but a number of through holes may be provided in accordance with the shape of the U-shaped combustion plate in the gas burner 42.

(その他)
なお、本発明に係るグリル装置は、上記各実施形態に限定されるものではなく、本発明の要旨の範囲内で種々の変更を施すことが可能である。例えば、上部調理用加熱源を備えるが、下部調理用加熱源を備えないグリル等の加熱調理器であってもよい。
また、上記実施形態に係るグリル装置は、ガスコンロに組み込まれたものであったが、IHコンロなどの各種の調理器に組み込まれたものでもよく、また、独立に設置されるグリル装置に適用することもできる。
(Other)
The grill device according to the present invention is not limited to the above embodiments, and various modifications can be made within the scope of the gist of the present invention. For example, it may be a cooking device such as a grill provided with a heating source for upper cooking but not provided with a heating source for lower cooking.
Further, the grill device according to the above embodiment is incorporated in a gas stove, but may be incorporated in various cookers such as an IH stove, and is applied to an independently installed grill device. You can also.

1 ガスコンロ
2 グリル装置(加熱調理器)
3 グリル庫
6 グリル皿
7a,7b,7c 熱板
8 排気通路
31 天井部
32 底面部
36 収納室
41 上部電気ヒータ(上部調理用加熱源)
42 ガスバーナ(上部調理用加熱源)
51 下部電気ヒータ(下部調理用加熱源)
52 平面放熱体
71a,71b,71c 透孔
73b,73c 長孔(空気取入口)

1 Gas stove 2 Grill device (heating cooker)
3 Grill box 6 Grill pans 7a, 7b, 7c Heat plate 8 Exhaust passage 31 Ceiling part 32 Bottom part 36 Storage room 41 Upper electric heater (heating source for upper cooking)
42 Gas burner (heating source for upper cooking)
51 Lower electric heater (lower cooking source)
52 Planar radiator 71a, 71b, 71c Through hole 73b, 73c Long hole (air intake)

Claims (4)

被調理物を収容するグリル庫の天井部に上部調理用加熱源を備える加熱調理器において、
グリル庫内の上部は、上部調理用加熱源の下に熱板が設けられて上部調理用加熱源が収納された収納室となっており、
熱板には、上部調理用加熱源から下方への輻射熱を透過させる透孔が少なくとも上部調理用加熱源の放熱部分に対向して形成されており、
収納室の後部にグリル庫内の被調理物から発生する油煙を外部へ排出する排気通路が接続され、被調理物から発生した油煙を、熱板の各透孔から収納室に導入して上部調理用加熱源で燃焼した後に排気通路から外部へ排出する構成としている加熱調理器。
In a heating cooker provided with a heating source for upper cooking on the ceiling part of the grill cabinet for storing the food to be cooked,
The upper part in the grill is a storage room in which a heating plate is provided under the upper cooking heat source and the upper cooking heat source is stored.
The hot plate is formed with a through hole that transmits radiant heat downward from the upper cooking heat source so as to face at least the heat radiation portion of the upper cooking heat source ,
An exhaust passage is connected to the rear part of the storage room to discharge oil smoke generated from the cooking object in the grill to the outside, and the oil smoke generated from the food object is introduced into the storage room through each through hole of the hot plate. A heating cooker configured to discharge from the exhaust passage to the outside after burning with a cooking heat source .
請求項1に記載の加熱調理器において、
上部調理用加熱源は、線状の電気ヒータで構成され、
熱板には、電気ヒータの直径よりも大径の透孔が複数形成されている加熱調理器。
The heating cooker according to claim 1, wherein
The upper cooking heat source is composed of a linear electric heater,
A heating cooker in which a plurality of through holes having a diameter larger than the diameter of the electric heater are formed in the hot plate.
請求項1に記載の加熱調理器において、
上部調理用加熱源は、ガスバーナで構成され、
熱板には、ガスバーナの放熱部分に沿って開口させた透孔が形成されている加熱調理器。
The heating cooker according to claim 1, wherein
The upper cooking heat source consists of a gas burner,
A heating cooker in which a through hole is formed in the hot plate so as to open along the heat dissipating portion of the gas burner.
請求項3に記載の加熱調理器において、
熱板には、グリル庫外から収納室内に外部空気を導入するための空気取入口が設けられている加熱調理器。
The cooking device according to claim 3,
A heating cooker in which the hot plate is provided with an air intake for introducing external air from outside the grill to the storage room.
JP2011065259A 2011-03-24 2011-03-24 Cooker Active JP5511722B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011065259A JP5511722B2 (en) 2011-03-24 2011-03-24 Cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011065259A JP5511722B2 (en) 2011-03-24 2011-03-24 Cooker

Publications (2)

Publication Number Publication Date
JP2012200302A JP2012200302A (en) 2012-10-22
JP5511722B2 true JP5511722B2 (en) 2014-06-04

Family

ID=47181904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011065259A Active JP5511722B2 (en) 2011-03-24 2011-03-24 Cooker

Country Status (1)

Country Link
JP (1) JP5511722B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110034775A (en) * 2009-09-29 2011-04-06 엘지전자 주식회사 Cooker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6328008B2 (en) * 2014-08-21 2018-05-23 株式会社ハーマン grill
JP6534898B2 (en) * 2015-09-25 2019-06-26 リンナイ株式会社 grill
JP7426963B2 (en) 2021-05-06 2024-02-02 日立グローバルライフソリューションズ株式会社 heating cooker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515508Y2 (en) * 1973-03-19 1976-02-16
JPS6431036U (en) * 1987-08-20 1989-02-27
JP3680344B2 (en) * 1995-04-03 2005-08-10 松下電器産業株式会社 Electric heating device
JP2005233467A (en) * 2004-02-18 2005-09-02 Matsushita Electric Ind Co Ltd Heating cooker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110034775A (en) * 2009-09-29 2011-04-06 엘지전자 주식회사 Cooker

Also Published As

Publication number Publication date
JP2012200302A (en) 2012-10-22

Similar Documents

Publication Publication Date Title
JP5906211B2 (en) Cooking container
JP5559401B2 (en) Cooker
JP6057361B1 (en) Pottery cooker
JP5511728B2 (en) Grill equipment
JP5511722B2 (en) Cooker
JP2007046852A (en) Cooker
KR200474658Y1 (en) Oven roaster of drawer type
JP5896979B2 (en) Grill plate and cooking device
JP6021849B2 (en) Cooker
JP5973376B2 (en) Cooking container
JP2008241219A (en) Heating cooker
JP5973488B2 (en) grill
JP4929259B2 (en) grill
JP5896951B2 (en) Cooking container
JP4678693B2 (en) grill
JP5651640B2 (en) Cooker
JP2011098139A (en) Cooker
JP6141102B2 (en) Sauce set for cooking and heating cooker
JP5964340B2 (en) Cooker
JP4127822B2 (en) Induction heating cooker
JP2014097192A (en) Tabletop heating cooker
JP5996046B2 (en) Sauce set for cooking and heating cooker
JP6081405B2 (en) Cooker
JP6057941B2 (en) Grill plate and cooking device
KR20130141873A (en) A structure of a grill

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121004

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130924

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140325

R150 Certificate of patent or registration of utility model

Ref document number: 5511722

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250