JP3442956B2 - Exhaust structure of grill storage - Google Patents

Exhaust structure of grill storage

Info

Publication number
JP3442956B2
JP3442956B2 JP00862097A JP862097A JP3442956B2 JP 3442956 B2 JP3442956 B2 JP 3442956B2 JP 00862097 A JP00862097 A JP 00862097A JP 862097 A JP862097 A JP 862097A JP 3442956 B2 JP3442956 B2 JP 3442956B2
Authority
JP
Japan
Prior art keywords
combustion gas
grill
stove
gas guide
guide member
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
Application number
JP00862097A
Other languages
Japanese (ja)
Other versions
JPH10205760A (en
Inventor
典政 根笹
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 JP00862097A priority Critical patent/JP3442956B2/en
Publication of JPH10205760A publication Critical patent/JPH10205760A/en
Application granted granted Critical
Publication of JP3442956B2 publication Critical patent/JP3442956B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明が属する技術分野】本発明は、コンロ部とグリル
庫とを備えたテーブルコンロに関し、グリル庫に設けた
バーナからコンロ部へ排出される燃焼ガスをテーブルコ
ンロの天板に開設した排気穴に向かって導くグリル庫の
排気構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a table stove provided with a stove section and a grill cabinet, and an exhaust hole formed in a top plate of the table stove for combustion gas discharged from a burner provided in the grill cabinet to the stove section. Regarding the exhaust structure of the grill storehouse that leads toward.

【0002】[0002]

【従来の技術】従来のこの種のグリル庫の排気構造とし
て、例えば特願平7−163679号により、テーブル
コンロ内に設けられたグリル庫の外側面に、グリル庫に
設けたバーナからテーブルコンロのコンロ部内へ排出さ
れる燃焼ガスを上方から覆ってコンロ部への燃焼ガスの
拡散を防止すると共に、テーブルコンロの天板に開設し
た排気穴に向かって、グリル庫に連結された排気ダクト
を介さずに燃焼ガスを導く燃焼ガス案内部材を設けたグ
リル庫の排気構造であって、グリル庫の外側面と燃焼ガ
ス案内部材との距離が前方から後方にかけて同一にした
ものが知られている。
2. Description of the Related Art As an exhaust structure of a conventional grill cabinet of this type, for example, Japanese Patent Application No. Hei 7-163679 discloses that the burner provided in the grill cabinet is connected to the outer surface of the grill cabinet. The combustion gas discharged into the stove part of the above is covered from above to prevent the combustion gas from diffusing to the stove part, and an exhaust duct connected to the grill is installed toward the exhaust hole opened on the top plate of the table stove. There is known an exhaust structure of a grill cabinet provided with a combustion gas guide member that guides combustion gas without intervention, in which the outer surface of the grill cabinet and the combustion gas guide member have the same distance from the front side to the rear side. .

【0003】[0003]

【発明が解決しようとする課題】近年グリル庫の間口寸
法は拡幅化の傾向にある。一方、テーブルコンロには通
常左右1対のコンロ部が設けられている。そして、コン
ロ部はグリル庫上方のバーナの燃焼を制御する火力調節
機構を備えており、該火力調節機構はグリル庫の側方に
位置するように取り付けられる。テーブルコンロの外形
寸法は各種規格により制限され容易に大きくすることが
できない。従ってグリル庫を拡幅するとグリル庫の外側
面と火力調節機構との距離が短くなり、上記従来の燃焼
ガス案内部材を取り付けるスペースがなくなるという不
具合が生じる。
In recent years, the frontage dimension of the grill has tended to be widened. On the other hand, the table stove is usually provided with a pair of left and right stoves. The stove section includes a thermal power adjustment mechanism that controls combustion of the burner above the grill cabinet, and the thermal power regulation mechanism is attached to the side of the grill cabinet. The outer dimensions of the table stove are limited by various standards and cannot be increased easily. Therefore, when the grill cabinet is widened, the distance between the outer surface of the grill cabinet and the heat control mechanism is shortened, and there is a problem that there is no space to install the conventional combustion gas guide member.

【0004】そこで本発明は、上記不具合に鑑み、グリ
ル庫が拡幅しても燃焼ガス案内部材を取り付け得るグリ
ル庫の排気構造を提供することを課題とする。
In view of the above problems, it is an object of the present invention to provide an exhaust structure for a grill cabinet in which a combustion gas guide member can be attached even if the grill cabinet is widened.

【0005】[0005]

【課題を解決するための手段】上記課題を解決するため
に、本発明は、テーブルコンロ内に設けられたグリル庫
の外側面に、グリル庫に設けたバーナからテーブルコン
ロのコンロ部へ排出される燃焼ガスを上方から覆ってコ
ンロ部への燃焼ガスの拡散を防止すると共に、テーブル
コンロの天板に開設した排気穴に向かって、グリル庫に
連結された排気ダクトを介さずに燃焼ガスを導く燃焼ガ
ス案内部材を設けたグリル庫の排気構造において、上記
燃焼ガス案内部材の前側部分における、グリル庫の外側
面と燃焼ガス案内部材との距離が、他の部分における距
離より狭くなるようにすると共に、該前側部分に燃焼ガ
スが下方に漏出することを防止する底板部を形成したこ
とを特徴とする。
In order to solve the above-mentioned problems, the present invention discharges a burner provided in a grill stove to a stove portion of the table stove on an outer surface of a grill stove provided in the table stove. The combustion gas is covered from above to prevent the combustion gas from diffusing to the stove part, and the combustion gas is directed toward the exhaust hole formed on the top plate of the table stove without going through the exhaust duct connected to the grill. In an exhaust structure of a grill cabinet provided with a combustion gas guide member for guiding, a distance between an outer surface of the grill cabinet and the combustion gas guide member in a front portion of the combustion gas guide member is set to be narrower than a distance in other portions. In addition, a bottom plate portion that prevents the combustion gas from leaking downward is formed in the front portion.

【0006】また、コンロ部とグリル部とからなるテー
ブルコンロであって、グリル部には前面に扉で開閉され
る開口と後方に排気ダクトとを備えたグリル庫を有し、
グリル庫の側方にコンロ部の火力調節機構を配設し、上
記グリル庫の左右両側に配設した下火バーナに燃焼用二
次空気を取り込む吸気口を開設し、グリル庫の側壁の外
側に、上記吸気口から逆流する燃焼ガスを案内する箱状
の燃焼ガス案内部材を設けたものにおいて、該燃焼ガス
案内部材は、下面に吸気用の開口と、上面の後方に排気
用の開口とを備えると共に、前部が後部より狭く形成さ
れており、前部の下面に底板部を設けたことを特徴とす
る。
Further, the table stove comprises a stove section and a grill section, and the grill section has a grill cabinet having an opening opened by a door on the front side and an exhaust duct on the rear side.
The stove heat regulation mechanism is installed on the side of the grill, and the lower heat burners installed on the left and right sides of the grill have intake ports for taking in secondary air for combustion, and outside the side wall of the grill. In the above, a box-shaped combustion gas guide member for guiding the combustion gas flowing back from the intake port is provided, and the combustion gas guide member has an intake opening at the lower surface and an exhaust opening at the rear of the upper surface. In addition, the front part is formed to be narrower than the rear part, and the bottom plate part is provided on the lower surface of the front part.

【0007】コンロ部の例えば火力調節機構に対して燃
焼ガス案内部材は前後方向全域に亘って干渉するのでは
なく、前側部分のみである。従って、グリル庫の外側面
と燃焼ガス案内部材との距離を狭くする必要のあるのは
前側部分のみである。ところで、燃焼ガス案内部材の前
側部分をグリル庫の外側面に近づけるとグリル庫から溢
れた燃焼ガスの一部が後方に流れず下方から漏出するお
それが生じる。そこで、前側部分に底板部を設けた。
The combustion gas guide member does not interfere over the entire front-rear direction with respect to, for example, the heat regulation mechanism of the stove portion, but only at the front side portion. Therefore, it is only the front part that needs to reduce the distance between the outer surface of the grill and the combustion gas guide member. By the way, if the front portion of the combustion gas guide member is brought closer to the outer side surface of the grill cabinet, there is a possibility that a part of the combustion gas overflowing from the grill cabinet will not flow backward but leak from below. Therefore, the bottom plate portion is provided on the front side portion.

【0008】尚、底板部によって燃焼ガス案内部材の下
面を完全に閉塞すると燃焼用二次空気の吸引量が減少す
る。一方グリル庫から逆流した燃焼ガスは燃焼ガス案内
部材に衝突して下降へ流れる。従って、底板部を燃焼ガ
ス案内部材から張り出すように形成すれば燃焼ガスは底
板部によって流れ方向が下方からグリル庫の側壁に向か
うように変えることができる。そして、底板部の先端と
グリル庫の側壁との間に隙間を形成すれば、該隙間から
燃焼用二次空気を吸引することができる。これに対し
て、反対に底板部をグリル庫の側壁から張り出させれば
底板部と燃焼ガス案内部材との間に隙間が形成され、燃
焼ガス案内部材にぶつかって下降してきた燃焼ガスは該
隙間を通って燃焼ガス案内部材から漏出してしまう。
When the bottom plate portion completely closes the lower surface of the combustion gas guide member, the suction amount of the secondary air for combustion is reduced. On the other hand, the combustion gas flowing back from the grill chamber collides with the combustion gas guide member and flows downward. Therefore, if the bottom plate portion is formed so as to project from the combustion gas guide member, the flow direction of the combustion gas can be changed by the bottom plate portion from below to the side wall of the grill. If a gap is formed between the tip of the bottom plate portion and the side wall of the grill, secondary combustion air can be sucked through the gap. On the contrary, if the bottom plate portion is projected from the side wall of the grill, a gap is formed between the bottom plate portion and the combustion gas guide member, and the combustion gas that collides with the combustion gas guide member and descends It leaks from the combustion gas guide member through the gap.

【0009】[0009]

【発明の実施の形態】図1を参照して、1はビルトイン
式のテーブルコンロであり、カウンタトップCTの上面
に開設された窓穴W内に位置する吊り金具11によって
カウンタトップCTの上面から吊持されている。そし
て、このようにテーブルコンロ1を吊持した後、上面に
天板12を載置し、テーブルコンロ1の器具内部を隠す
ようにしている。該天板12には後述するグリル庫2の
排気穴14より大きな開口121が開設されている。該
テーブルコンロ1には、天板12を貫通して上方に突出
する、前部に左右1対に設けられたガスバーナ13aと
後部に1つのガスバーナ13bを備えたコンロ部が設け
られており、前部に設けたコンロ部13aの火力調節機
構であるガスコックGCはグリル庫2を前方から見て左
右から挟むように設けられている。また、天板12の後
方部分にはテーブルコンロ1に内設されたグリル庫2か
らの燃焼ガスを排出する排気ダクト25が臨む排気穴1
4が左右方向に比較的長尺になるように開設されてい
る。尚、15は該排気穴14を覆う蓋板である。該グリ
ル庫2の前面には引出式の扉21が設けられ、該扉21
には調理物を載置する網22を載置したグリルパン22
aが連結されている。従って、扉21を引いてグリル庫
2の前面に開口2aを開設すると、扉21と共に網22
が引き出されグリル庫2の外で調理物を網22に載置し
たり調理が済んだ調理物を取り出すことができる。ま
た、グリル庫2内には、天井面に上火バーナとして扁平
な燃焼板の赤外線バーナ23と両側壁の下部内方に管状
のブンゼン式の下火バーナ24とが設けられ、網22上
に載置された調理物の上面を赤外線バーナ23で焼き、
下面を下火バーナ24で焼くようにしている。グリル庫
2の左右外側壁200には下火バーナ24の上方に位置
して空気導入用の窓部26が開設されている。上記左右
両外側壁200の内側には左右両内側壁210が設けら
れており、該左右両内側壁210には下火バーナ24が
臨む開口211とその上方に庇212が形成されてい
る。赤外線バーナ23や下火バーナ24の燃焼ガスや調
理物から生じる煙はグリル庫2の後方に延設された排気
ダクト25を通ってドラフトにより上記排気穴14へと
導かれる。すると、グリル庫2内が負圧になり、窓部2
6及び開口211を通ってテーブルコンロ1内の空気が
グリル庫2内へ吸引される。その吸引された空気は主に
下火バーナ24の燃焼用二次空気として利用する。
BEST MODE FOR CARRYING OUT THE INVENTION Referring to FIG. 1, reference numeral 1 denotes a built-in type table cooker, which is installed from a top surface of a countertop CT by a hanging metal fitting 11 located in a window hole W formed in the top surface of the countertop CT. It is suspended. Then, after suspending the table stove 1 in this manner, the top plate 12 is placed on the upper surface to hide the inside of the appliance of the table stove 1. The top plate 12 is provided with an opening 121 larger than an exhaust hole 14 of the grill case 2 described later. The table stove 1 is provided with a stove portion which penetrates the top plate 12 and projects upward, and which is provided with a pair of left and right gas burners 13a in the front portion and one gas burner 13b in the rear portion. The gas cock GC, which is a heating power adjusting mechanism of the stove section 13a provided in the section, is provided so as to sandwich the grill case 2 from the left and right when viewed from the front. Further, in the rear portion of the top plate 12, the exhaust hole 1 facing the exhaust duct 25 for exhausting combustion gas from the grill case 2 installed in the table stove 1.
4 is opened so that it is relatively long in the left-right direction. Reference numeral 15 is a cover plate that covers the exhaust hole 14. A drawer-type door 21 is provided on the front surface of the grill case 2, and the door 21
Is a grill pan 22 with a net 22 on which food is placed.
a is connected. Therefore, when the door 21 is pulled to open the opening 2a on the front surface of the grill case 2, the net 21 is opened together with the door 21.
The cooked food can be placed on the net 22 or the cooked food can be taken out of the grill cabinet 2 by pulling out the cooked food. Further, in the grill case 2, an infrared burner 23 having a flat combustion plate is provided as an upper fire burner on the ceiling surface, and a tubular Bunsen type lower fire burner 24 is provided inwardly of lower portions of both side walls. Bake the top of the placed food with the infrared burner 23,
The lower surface is burned with the lower flame burner 24. On the left and right outer walls 200 of the grill case 2, a window portion 26 for opening air is provided above the lower fire burner 24. Left and right inner side walls 210 are provided inside the left and right outer side walls 200, and an opening 211 facing the lower fire burner 24 and an eaves 212 are formed above the left and right inner side walls 210. Smoke generated from the combustion gas of the infrared burner 23 or the lower fire burner 24 or the cooking product is guided to the exhaust hole 14 by a draft through an exhaust duct 25 extending to the rear of the grill cabinet 2. Then, the inside of the grill cabinet 2 becomes negative pressure, and the window 2
Air in the table stove 1 is sucked into the grill case 2 through the opening 6 and the opening 211. The sucked air is mainly used as secondary air for combustion of the lower fire burner 24.

【0010】グリル庫2の後方には下火バーナ24の一
方と赤外線バーナ23とに跨がる常火式の第1火移りバ
ーナ3と、左右の下火バーナ24に跨がる常火式の第2
火移りバーナ4とが設けられている。これら火移りバー
ナ3・4は、その端部がグリル庫2内に挿入され、中間
部は排気ダクト25の下方に位置する庫外の空間27に
露出している。図外の点火プラグや点火確認用の熱電対
は第1火移りバーナ3に取り付けられており、図外の点
火ボタンに対して点火操作がされると、まず第1火移り
バーナ3に点火され、該第1火移りバーナ3の前縁全域
に亙って連続した炎が形成され、この炎により赤外線バ
ーナ23と一方の下火バーナ24との双方に点火され
る。そして、一方の下火バーナ24から第2火移りバー
ナ4に火移り点火され、該第2火移りバーナ4の前縁全
域に亙って連続した炎が形成されて他方の下火バーナ2
4に点火される。尚、赤外線バーナ23または下火バー
ナ24の双方が燃焼している状態から両バーナ23・2
4共に燃焼する状態に切り換える際にも両火移りバーナ
3により火移り点火が行われる。
At the rear of the grill case 2, there is a first fire transfer burner 3 which is a normal fire that extends over one of the lower burners 24 and the infrared burner 23, and a normal fire type which extends over the left and right lower burners 24. Second
A fire transfer burner 4 is provided. The end portions of the fire transfer burners 3 and 4 are inserted into the grill cabinet 2, and the intermediate portions thereof are exposed to the outside space 27 located below the exhaust duct 25. An ignition plug (not shown) and a thermocouple for confirming ignition are attached to the first fire transfer burner 3. When the ignition button (not shown) is operated, the first fire transfer burner 3 is ignited first. A continuous flame is formed over the entire front edge of the first fire transfer burner 3, and this flame ignites both the infrared burner 23 and one lower flame burner 24. Then, the second lower transfer burner 24 is ignited by the transfer of heat to the second lower transfer burner 4, and a continuous flame is formed over the entire front edge of the second lower transfer burner 4, and the second lower transfer burner 2 is formed.
Is ignited. In addition, from the state where both the infrared burner 23 or the lower heat burner 24 is burning, both burners 23.2
Even when switching to a state in which both 4 burn, the two transfer burners 3 perform the transfer ignition.

【0011】上記構成によれば、扉21を閉めて調理を
している間はグリル庫2内がドラフトにより負圧になり
窓部26から開口211を通ってグリル庫2内へと空気
が吸い込まれているが、調理中に扉21を開けるとグリ
ル庫2の前面の開口2aを通って前方から空気が一気に
グリル庫2内に流入する。すると、グリル庫2内の圧力
が高まり開口211から窓部26を通ってグリル庫2内
の燃焼ガスがグリル庫2からコンロ部へと逆流する。逆
流した燃焼ガスはテーブルコンロ1内に流出しガスバー
ナ13a・13bと天板との隙間から流れ出し、ガスバ
ーナ13a・13bの炎をあおって燃焼を不安定にし、
またコンロ部に滞留してガスバーナ13a・13bの燃
焼用空気に作用して点火しにくくしたり、あるいはテー
ブルコンロ1内を過熱する。更には火移りバーナ3・4
が燃焼不良を起こす場合がある。
According to the above construction, while the door 21 is closed and cooking is being performed, the inside of the grill cabinet 2 becomes a negative pressure due to the draft, and the air is sucked into the grill cabinet 2 from the window 26 through the opening 211. However, when the door 21 is opened during cooking, the air suddenly flows into the grill cabinet 2 from the front through the opening 2a on the front surface of the grill cabinet 2. Then, the pressure in the grill cabinet 2 rises, and the combustion gas in the grill cabinet 2 flows backward from the grill cabinet 2 to the stove section through the opening 211 and the window 26. The back-flowing combustion gas flows out into the table stove 1, flows out from the gap between the gas burners 13a and 13b and the top plate, and stirs the flame of the gas burners 13a and 13b to make combustion unstable,
Further, it stays in the stove portion and acts on the combustion air of the gas burners 13a and 13b to make it difficult to ignite, or overheats the inside of the table stove 1. Furthermore, burner burners 3.4
May cause poor combustion.

【0012】そこで、図2乃至図4に示すように、燃焼
ガス案内部材である燃焼ガス案内箱5をグリル庫2の左
右両外側壁200に各々取り付け、開口211から窓部
26を通って逆流した燃焼ガスをコンロ部後部やガスバ
ーナ13bや火移りバーナ3・4より後方に設けた開口
51まで導き、グリル庫2の排気ダクト25を介さず、
例えば開口121から排出されるようにした。該燃焼ガ
ス案内箱5は、天板5a・側板5b・前方板5c・後方
板5dにより、下方に開口された箱状に形成されてい
る。底面の開口5eは、グリルの扉が閉じられて燃焼が
行われているときに窓部26から開口211を通って燃
焼用二次空気がグリル庫2内に供給されるように設けた
ものである。但し、グリル庫2の前部側方にはガスバー
ナ13a・13bの火力を調節するガスコックGCが配
設されているため、ガスコックGCを避けるべく、燃焼
ガス案内箱5の側板5bの前半部分を他の部分よりグリ
ル庫2の両外側壁200に近付け、燃焼ガス案内箱5の
前半部分を狭くした。但し、このようにグリル庫2の両
外側壁200に燃焼ガス案内箱5の側板5bを近付ける
と燃焼ガスの通路面積が狭くなり、窓部26から逆流し
た燃焼ガスを全て開口51に導くことができず、一部が
燃焼ガス案内箱5の下方の開口5eから溢れるおそれが
ある。そこで、燃焼ガス案内箱5の前半部分に、燃焼ガ
ス案内箱5の下端を折り曲げて底板部52を形成した。
このように底板部52を設けたことにより、窓部26か
ら燃焼ガスが大量に逆流しても底板部52によって燃焼
ガスが燃焼ガス案内箱5の下方に溢れることを防止し後
方の開口51に向かって燃焼ガスを導くことができる。
尚、底板部52は側板5bの下部を折り曲げて形成し、
且つ底板部52と両外側壁200との間に隙間5fが形
成されるようにした。このように構成することにより、
窓部26から逆流した燃焼ガスが側板5bの内面にぶつ
かり下方に流れ方向が変わっても底板部52で燃焼ガス
の漏出を防止でき、且つ通常時には隙間5fから燃焼用
二次空気を吸引することができる。また、前方板5cを
下方に行くに従って後ろになるように傾斜させた。この
ように傾斜させたことにより、窓部26から逆流した燃
焼ガスが前方板5cの内面に沿って下降する際に燃焼ガ
スの流れを後方に向けることができ燃焼ガスの漏出を可
及的に減少させることができる。前方板5cを傾斜させ
ると燃焼ガス案内箱5の前半部が狭い本発明の場合には
特に排気ガスの漏出を防止することができる。尚、通常
の燃焼状態では、下火バーナ24の燃焼用二次空気は、
燃焼ガス案内箱5の後半部分の底無し部分53及び開口
5eを通って窓部26に吸い込まれるので底板部52を
設けても燃焼用二次空気が不足することはない。
Therefore, as shown in FIGS. 2 to 4, the combustion gas guide boxes 5, which are combustion gas guide members, are attached to the left and right outer side walls 200 of the grill case 2, respectively, and flow backward from the opening 211 through the window portion 26. The combustion gas is guided to an opening 51 provided at the rear of the stove section, the gas burner 13b, and the fire transfer burners 3 and 4, without passing through the exhaust duct 25 of the grill cabinet 2,
For example, the toner is discharged from the opening 121. The combustion gas guide box 5 is formed by a top plate 5a, side plates 5b, a front plate 5c, and a rear plate 5d into a box shape opened downward. The bottom opening 5e is provided so that secondary combustion air is supplied from the window 26 through the opening 211 to the inside of the grill 2 when the grill door is closed and combustion is being performed. is there. However, since a gas cock GC for adjusting the heating power of the gas burners 13a and 13b is provided on the side of the front of the grill case 2, the front half of the side plate 5b of the combustion gas guide box 5 is replaced with another part in order to avoid the gas cock GC. The outer half walls 200 of the grill cabinet 2 were brought closer than the above portion to narrow the front half of the combustion gas guide box 5. However, when the side plates 5b of the combustion gas guide box 5 are brought closer to both outer walls 200 of the grill case 2 in this way, the passage area of the combustion gas is narrowed, and it is possible to guide all the combustion gas that flows backward from the window 26 to the opening 51. This may not be possible, and there is a risk that a part will overflow from the opening 5e below the combustion gas guide box 5. Therefore, the bottom plate portion 52 is formed in the front half of the combustion gas guide box 5 by bending the lower end of the combustion gas guide box 5.
By providing the bottom plate portion 52 as described above, even if a large amount of the combustion gas flows backward from the window portion 26, the bottom plate portion 52 prevents the combustion gas from overflowing below the combustion gas guide box 5 and the rear opening 51 is provided. Combustion gases can be directed towards.
The bottom plate portion 52 is formed by bending the lower part of the side plate 5b,
In addition, a gap 5f is formed between the bottom plate portion 52 and both outer side walls 200. By configuring in this way,
Even if the combustion gas flowing back from the window portion 26 collides with the inner surface of the side plate 5b and the flow direction changes downward, the leakage of the combustion gas can be prevented at the bottom plate portion 52, and normally the secondary air for combustion is sucked from the gap 5f. You can Further, the front plate 5c is inclined so as to be rearward as it goes downward. Due to this inclination, when the combustion gas that has flowed back from the window portion 26 descends along the inner surface of the front plate 5c, the flow of the combustion gas can be directed rearward and leakage of the combustion gas can be prevented as much as possible. Can be reduced. When the front plate 5c is inclined, the exhaust gas can be prevented from leaking out particularly in the case of the present invention in which the front half of the combustion gas guide box 5 is narrow. In the normal combustion state, the secondary air for combustion of the lower heat burner 24 is
Since the air is sucked into the window 26 through the bottomless portion 53 and the opening 5e in the latter half of the combustion gas guide box 5, the secondary air for combustion does not run short even if the bottom plate 52 is provided.

【0013】ところで、燃焼ガス案内箱5に前後1対の
係合爪54を形成すると共に、グリル庫2の外側壁20
0に同じく前後1対の係合穴28を開設し、係合爪54
を係合穴28に挿入し、燃焼ガス案内箱5を後方へずら
すことによって係合爪54をグリル庫2の外側壁200
の内面に当接させて、燃焼ガス案内箱5を該外側壁20
0に保持させるようにした。
By the way, a pair of front and rear engaging claws 54 are formed on the combustion gas guide box 5, and the outer wall 20 of the grill cabinet 2 is formed.
Similarly, a pair of front and rear engaging holes 28 are opened at 0, and the engaging claws 54
Is inserted into the engaging hole 28 and the combustion gas guide box 5 is displaced rearward so that the engaging claw 54 is moved to the outer wall 200 of the grill case 2.
The combustion gas guide box 5 is brought into contact with the inner surface of the outer wall 20
It was kept at 0.

【0014】ところで、上記実施の形態では天板12に
比較的大きな開口121を設け、排気ダクト25からの
燃焼ガスと燃焼ガス案内箱5からの燃焼ガスとを共に1
つの開口121からテーブルコンロ外へと排出するよう
にしたが、排気ダクト25からの燃焼ガスを排出する排
気穴とは別の排気穴を天板12に開設し、燃焼ガス案内
箱5からの燃焼ガスをこの別の排気穴へ導くようにして
もよい。
In the above embodiment, the top plate 12 is provided with a relatively large opening 121 so that the combustion gas from the exhaust duct 25 and the combustion gas from the combustion gas guide box 5 are both 1
Although the exhaust gas is exhausted from one opening 121 to the outside of the table stove, an exhaust hole different from the exhaust hole for exhausting the combustion gas from the exhaust duct 25 is opened in the top plate 12, and the combustion gas from the combustion gas guide box 5 is combusted. The gas may be led to this other exhaust hole.

【0015】尚、上記実施の形態ではビルトイン式のテ
ーブルコンロについて説明したが、システムキッチンに
組み込まずコンロ台に載置される通常のテーブルコンロ
に本発明を適用してもよく、この場合には後壁板に形成
される開口から排出してもよい。
Although the built-in type table stove has been described in the above embodiment, the present invention may be applied to a normal table stove placed on the stove stand without being incorporated in the system kitchen. In this case, It may be discharged from an opening formed in the rear wall plate.

【0016】ところで、上記実施の形態では両火移りバ
ーナ3・4を共に常火式としたが、赤外線バーナ23及
び下火バーナ24に対してそれぞれ点火する時のみ着火
される瞬火式点火バーナにしてもよい。また、本発明は
上火バーナを設けず下火バーナ24のみを備えたものに
も適用できる。上記実施の形態では扉21をグリルパン
22aに対して一体の引き出し式扉としたが、扉21は
グリルパン22aと別体の、テーブルコンロに軸支持さ
れた開閉式としてもよい。
By the way, in the above-mentioned embodiment, both the fire transfer burners 3 and 4 are of the normal fire type. However, the flashing ignition burner is ignited only when the infrared burner 23 and the lower fire burner 24 are respectively ignited. You may Further, the present invention can also be applied to the one provided with only the lower flame burner 24 without providing the upper flame burner. In the above embodiment, the door 21 is a drawer type door integrated with the grill pan 22a, but the door 21 may be an openable and closable type that is supported separately from the grill pan 22a and is axially supported by the table stove.

【0017】[0017]

【発明の効果】以上の説明から明らかなように、本発明
によれば、グリル庫の間口が広くなりコンロ部とグリル
庫との距離が短くなっても、グリル庫内から逆流する燃
焼ガスを排気穴に導いて燃焼ガスをスムーズにコンロ部
内から排出させることができる。
As is apparent from the above description, according to the present invention, even if the frontage of the grill is widened and the distance between the stove part and the grill is shortened, the combustion gas flowing back from the inside of the grill can be discharged. Combustion gas can be smoothly discharged from the stove section by guiding it to the exhaust hole.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明が適用されるグリル庫の構造を示す断面
FIG. 1 is a sectional view showing the structure of a grill cabinet to which the present invention is applied.

【図2】本発明の適用状態を示す平面図FIG. 2 is a plan view showing an applied state of the present invention.

【図3】燃焼ガス案内箱の概略形状を示す斜視図FIG. 3 is a perspective view showing a schematic shape of a combustion gas guide box.

【図4】本発明の適用状態を示す側面図FIG. 4 is a side view showing an applied state of the present invention.

【図5】V−V断面図FIG. 5 is a sectional view taken along line VV.

【符号の説明】[Explanation of symbols]

1 (ビルトイン式の)テーブルコンロ 2 グリル庫 3 第1火移りバーナ 4 第2火移りバーナ 5 燃焼ガス案内箱 12 天板 14 排気穴 23 赤外線バーナ 24 下火バーナ 25 排気ダクト 26 窓部 CT カウンタトップ 1 (built-in) table stove 2 grill storage 3 First burner burner 4 Second burner burner 5 Combustion gas guide box 12 Top plate 14 Exhaust hole 23 Infrared burner 24 Lower Fire Burner 25 exhaust duct 26 Window CT counter top

Claims (3)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 テーブルコンロ内に設けられたグリル
庫の外側面に、グリル庫に設けたバーナからテーブルコ
ンロのコンロ部へ排出される燃焼ガスを上方から覆って
コンロ部への燃焼ガスの拡散を防止すると共に、テーブ
ルコンロの天板に開設した排気穴に向かって、グリル庫
に連結された排気ダクトを介さずに燃焼ガスを導く燃焼
ガス案内部材を設けたグリル庫の排気構造において、上
記燃焼ガス案内部材の前側部分における、グリル庫の外
側面と燃焼ガス案内部材との距離が、他の部分における
距離より狭くなるようにすると共に、該前側部分に燃焼
ガスが下方に漏出することを防止する底板部を形成した
ことを特徴とするグリル庫の排気構造。
1. The combustion gas discharged from a burner provided in the grill to the stove portion of the table stove is covered from the upper side on the outer surface of the grill stove provided in the table stove to diffuse the combustion gas to the stove portion. In the exhaust structure of the grill cabinet provided with a combustion gas guide member for guiding the combustion gas toward the exhaust hole formed in the top plate of the table stove without passing through the exhaust duct connected to the grill cabinet, In the front part of the combustion gas guide member, the distance between the outer surface of the grill and the combustion gas guide member is set to be smaller than the distance in other parts, and the combustion gas is prevented from leaking downward to the front part. An exhaust structure for a grill cabinet, which is characterized in that a bottom plate portion is formed to prevent it.
【請求項2】 コンロ部とグリル部とからなるテーブ
ルコンロであって、グリル部には前面に扉で開閉される
開口と後方に排気ダクトとを備えたグリル庫を有し、グ
リル庫の側方にコンロ部の火力調節機構を配設し、上記
グリル庫の左右両側に配設した下火バーナに燃焼用二次
空気を取り込む吸気口を開設し、グリル庫の側壁の外側
に、上記吸気口から逆流する燃焼ガスを案内する箱状の
燃焼ガス案内部材を設けたものにおいて、該燃焼ガス案
内部材は、下面に吸気用の開口と、上面の後方に排気用
の開口とを備えると共に、前部が後部より狭く形成され
ており、前部の下面に底板部を設けたことを特徴とする
グリル庫の排気構造。
2. A table stove comprising a stove portion and a grill portion, wherein the grill portion has a grill compartment provided with an opening on the front surface which is opened and closed by a door and an exhaust duct on the rear side, and the grill compartment side. The heat control mechanism of the stove is installed on one side, and the intake ports for taking in secondary air for combustion are opened on the lower fire burners installed on the left and right sides of the grill cabinet, and the intake air is placed on the outside of the side wall of the grill cabinet. In the one provided with a box-shaped combustion gas guide member for guiding the combustion gas flowing back from the mouth, the combustion gas guide member is provided with an opening for intake on the lower surface and an opening for exhaust on the rear of the upper surface, An exhaust structure for a grill cabinet, wherein a front portion is formed narrower than a rear portion, and a bottom plate portion is provided on a lower surface of the front portion.
【請求項3】 上記底板部は燃焼ガス案内部材からグ
リル庫の側壁に向かって張り出し、且つ底板部の先端と
グリル庫の側壁との間に隙間を形成することを特徴とす
る請求項1または請求項2に記載のグリル庫の排気構
造。
3. The bottom plate portion projects from the combustion gas guide member toward the side wall of the grill cabinet, and a gap is formed between the tip of the bottom plate portion and the side wall of the grill cabinet. The exhaust structure for a grill cabinet according to claim 2.
JP00862097A 1997-01-21 1997-01-21 Exhaust structure of grill storage Expired - Lifetime JP3442956B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP00862097A JP3442956B2 (en) 1997-01-21 1997-01-21 Exhaust structure of grill storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00862097A JP3442956B2 (en) 1997-01-21 1997-01-21 Exhaust structure of grill storage

Publications (2)

Publication Number Publication Date
JPH10205760A JPH10205760A (en) 1998-08-04
JP3442956B2 true JP3442956B2 (en) 2003-09-02

Family

ID=11697996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP00862097A Expired - Lifetime JP3442956B2 (en) 1997-01-21 1997-01-21 Exhaust structure of grill storage

Country Status (1)

Country Link
JP (1) JP3442956B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102092614B1 (en) 2018-10-22 2020-03-24 휴켐스주식회사 Mass production method of 4,4'-oxydianiline from 1,4-diiodobenzene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102092614B1 (en) 2018-10-22 2020-03-24 휴켐스주식회사 Mass production method of 4,4'-oxydianiline from 1,4-diiodobenzene

Also Published As

Publication number Publication date
JPH10205760A (en) 1998-08-04

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