JPH0647403Y2 - Heating cooker - Google Patents
Heating cookerInfo
- Publication number
- JPH0647403Y2 JPH0647403Y2 JP1990050285U JP5028590U JPH0647403Y2 JP H0647403 Y2 JPH0647403 Y2 JP H0647403Y2 JP 1990050285 U JP1990050285 U JP 1990050285U JP 5028590 U JP5028590 U JP 5028590U JP H0647403 Y2 JPH0647403 Y2 JP H0647403Y2
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- chamber cover
- exhaust duct
- gas burner
- end portion
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 15
- 238000010411 cooking Methods 0.000 claims description 6
- 239000000567 combustion gas Substances 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 5
- 239000002737 fuel gas Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Commercial Cooking Devices (AREA)
- Cookers (AREA)
- Frying-Pans Or Fryers (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、天ぷら、フライ、空揚、ゆで麺等を製造する
ことのできる加熱調理器に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a heating cooker capable of producing tempura, fried food, fried food, boiled noodles and the like.
（従来の技術） 一般に、従来の加熱調理器、例えばフライヤー等は、ガ
スバーナのON,OFF制御を行うために、正面に操作パネル
や制御基板を配置していた。(Prior Art) Generally, in a conventional heating cooker, for example, a fryer, an operation panel and a control board are arranged in front of the gas burner to control ON / OFF.
そして、この操作パネルや制御基板が高温になるのを防
止するために、断熱材を操作パネルや制御基板の周囲に
配設していた。Then, in order to prevent the temperature of the operation panel and the control board from becoming high, a heat insulating material is arranged around the operation panel and the control board.
（考案が解決しようとする課題） ところで、上述した従来の断熱材を用いた加熱調理器に
おいては、長時間稼動させた場合、徐々に熱が伝わり操
作パネルや制御基板の温度が上昇してしまうという欠点
が存在した。従って、長時間の稼動は困難であった。ま
た断熱材を配設する作業は、手数がかかる上に、組立工
数が増加するといった欠点が存在した。(Problems to be solved by the invention) By the way, in the above-described heating cooker using the heat insulating material, when it is operated for a long time, heat is gradually transmitted and the temperature of the operation panel and the control board rises. There was a drawback. Therefore, it has been difficult to operate for a long time. In addition, the work of disposing the heat insulating material has a drawback that it is troublesome and that the number of assembling steps is increased.
本考案の目的は、上述した欠点に鑑みなされたもので、
断熱材を使用することなく制御基板、操作パネルの温度
上昇を防止することのできる加熱調理器を提供すること
にある。The object of the present invention was made in view of the above-mentioned drawbacks,
Another object of the present invention is to provide a heating cooker capable of preventing the temperature rise of the control board and the operation panel without using a heat insulating material.
（課題を解決するための手段） 本考案に係る加熱調理器は、食材を調理するための液体
を保持する液槽と、該液槽を加熱するためのガスバーナ
と、該ガスバーナへ供給する燃料ガスを断続しガスバー
ナをON,OFFする電磁弁と、該電磁弁を制御する制御基板
と、前記ガスバーナを収納した燃焼室と、該燃焼室で発
生した燃焼ガスを煙突へ導く煙道と、該燃焼室の上で所
定の距離をおいて配設された燃焼室カバーと、該燃焼室
カバー内において燃焼室外壁で加熱された加熱空気を煙
突へ導く排気ダクトと、前記燃焼室カバーと制御基板と
の間に遮熱板とを設けたものである。また、前記排気ダ
クトは基端部と先端部とから成り、基端部は燃焼室カバ
ーの内と、燃焼室カバーと遮蔽板との間に形成される空
間に開口して形成されたものである。また、前記排気ダ
クトの基端部は、燃焼室カバー内にのみ開口して形成さ
れると共に、液槽の周囲を迂回して排気ダクトに接続さ
れたものであってもよい。(Means for Solving the Problems) A heating cooker according to the present invention includes a liquid tank for holding a liquid for cooking food, a gas burner for heating the liquid tank, and a fuel gas supplied to the gas burner. A solenoid valve for intermittently turning on and off the gas burner, a control board for controlling the solenoid valve, a combustion chamber accommodating the gas burner, a flue for guiding the combustion gas generated in the combustion chamber to a chimney, and the combustion A combustion chamber cover disposed at a predetermined distance above the chamber, an exhaust duct for guiding heated air heated by the outer wall of the combustion chamber to a chimney in the combustion chamber cover, the combustion chamber cover and a control board. A heat shield plate is provided between them. Further, the exhaust duct is composed of a base end portion and a tip end portion, and the base end portion is formed so as to open in a space formed between the combustion chamber cover and the combustion chamber cover and the shielding plate. is there. Further, the base end portion of the exhaust duct may be formed so as to open only in the combustion chamber cover, and may be connected to the exhaust duct while bypassing the periphery of the liquid tank.
（作用） このように、本考案に係る加熱調理器は、燃焼室の更に
上部に所定の間隔を有して燃焼室カバーを設け、この燃
焼室カバーと煙突とを排気ダクトで連通し、加熱空気を
排出するので、制御基板、操作パネルの温度上昇を防止
できるという作用を有す。(Operation) As described above, in the heating cooker according to the present invention, the combustion chamber cover is provided further above the combustion chamber with a predetermined interval, and the combustion chamber cover and the chimney are connected by the exhaust duct to heat. Since air is discharged, it has the effect of preventing the temperature rise of the control board and operation panel.
（実施例） 以下、添付図面に従って本考案の一実施例を説明する。
第１図は、本考案の一実施例を示す縦断面図、第２図
は、第１図のＡ−Ａ線断面図である。両図において、加
熱調理器は、食材を調理するための液体を保持する液槽
１と、該液槽１を加熱するためのガスバーナ２と、該ガ
スバーナ２へ供給する燃料ガスを断続しガスバーナをO
N,OFFする電磁弁３と、該電磁弁３を制御する制御基板
４と、前記ガスバーナを収納した燃焼室６と、該燃焼室
６で発生した燃焼ガス20を煙突８へ導く煙道11と、該燃
焼室６の上で所定の距離をおいて配設された燃焼室カバ
ー７と、該燃焼室カバー７内において燃焼室外壁6aで加
熱された加熱空気を煙突８へ導く排気ダクト９と、前記
燃焼室カバー７と制御基板４との間に遮熱板12とを備え
ている。(Embodiment) An embodiment of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA of FIG. In both figures, a heating cooker has a liquid tank 1 for holding a liquid for cooking food, a gas burner 2 for heating the liquid tank 1, and a gas burner for intermittently supplying fuel gas to the gas burner 2 O
A solenoid valve 3 that turns off and on, a control board 4 that controls the solenoid valve 3, a combustion chamber 6 that houses the gas burner, and a flue 11 that guides a combustion gas 20 generated in the combustion chamber 6 to a chimney 8. A combustion chamber cover 7 arranged at a predetermined distance above the combustion chamber 6, and an exhaust duct 9 for guiding the heating air heated by the combustion chamber outer wall 6a in the combustion chamber cover 7 to the chimney 8. A heat shield plate 12 is provided between the combustion chamber cover 7 and the control board 4.
ここで、液槽１は、燃焼室６で発生した燃焼ガスを煙突
８へ導く煙道11が貫通されているとともに、底部にドレ
ンコック12が設けられており、ここから調理液を交換す
ることができる。ガスバーナは、燃焼室６内の前記煙道
11の開口部に夫々位置しており、燃焼ガスが直接煙道11
へ導かれる。燃焼室６の上で所定の距離をおいて燃焼室
カバー７が配設されている。この燃焼室カバー７と燃焼
室６とで形成する空間に空気の循環流が生じ、この循環
空気は、排気ダクト９により煙突８へ導かれ、それ以遠
への熱の伝達を阻止する。燃焼室カバー７と制御基板４
及び操作パネル５を内蔵するコントロールボックス10と
の間には、遮熱板12が配設されており、コントロールボ
ックス10方向へ燃焼室の熱が伝達するのを防止する。Here, the liquid tank 1 is penetrated by a flue 11 that guides the combustion gas generated in the combustion chamber 6 to the chimney 8, and is provided with a drain cock 12 at the bottom, from which the cooking liquid can be exchanged. You can The gas burner is the flue inside the combustion chamber 6.
It is located at each of the 11 openings, and the combustion gas is directly flue 11
Be led to. A combustion chamber cover 7 is arranged above the combustion chamber 6 at a predetermined distance. A circulating flow of air is generated in the space formed by the combustion chamber cover 7 and the combustion chamber 6, and this circulating air is guided to the chimney 8 by the exhaust duct 9 and blocks the transfer of heat to the further distance. Combustion chamber cover 7 and control board 4
Further, a heat shield plate 12 is provided between the control box 10 and the control box 10 having the built-in operation panel 5 to prevent heat of the combustion chamber from being transferred toward the control box 10.
操作パネル５は、加熱調理器の正面に配設されており、
背後がコントロールボックス10内に収納されている。そ
して、操作パネル５には、液槽１内の液温度表示パネ
ル、液温設定釦が配設れている。The operation panel 5 is arranged in front of the heating cooker,
The back is stored in the control box 10. The operation panel 5 is provided with a liquid temperature display panel in the liquid tank 1 and a liquid temperature setting button.
次に、以上のように構成された加熱調理器のテスト結果
について説明する。Next, the test results of the heating cooker configured as above will be described.
液槽１に水を入れた時の操作パネル５の温度変化を測定
したところ、バーナ点火前には13.5℃、点火10分後にお
いては、19.0℃、20分後においては24.1℃、40分後にお
いては、28.3℃であった。また、コントロールボックス
10の温度変化について測定したところ、点火前において
は、13.5℃、点火10分後においては、19.4℃、点火20分
後においては、26.9℃、点火40分後においては、31.7℃
であった。When the temperature change of the operation panel 5 when water was poured into the liquid tank 1 was measured, it was 13.5 ° C. before the burner ignition, 19.0 ° C. 10 minutes after the ignition, 24.1 ° C. after 40 minutes and 40 minutes after the ignition. Was 28.3 ° C. Also control box
10 temperature changes were measured, 13.5 ° C before ignition, 19.4 ° C 10 minutes after ignition, 26.9 ° C 20 minutes after ignition, 31.7 ° C 40 minutes after ignition.
Met.
更に、排気ダクト９の温度変化について測定したとこ
ろ、点火10分後において20.0℃、点火20分後において、
26.7℃、点火40分後において、31.5℃であった。このよ
うに、メインバーナの燃焼を続行しても、操作パネル
５、制御基板４の温度は、50〜60℃以上に上昇すること
はなかった。尚、以上の実施例では、排気ダクト９の基
端部を燃焼室カバー７の外部においても開成した例につ
いて説明したが、これに限ることなく燃焼室カバー内に
のみ開口するように形成してもよい。Furthermore, when the temperature change of the exhaust duct 9 was measured, it was 20.0 ° C. 10 minutes after ignition and 20 minutes after ignition.
At 26.7 ° C, 40 minutes after ignition, it was 31.5 ° C. As described above, even if the main burner was continuously burned, the temperatures of the operation panel 5 and the control board 4 did not rise to 50 to 60 ° C. or higher. In the above embodiment, an example in which the base end portion of the exhaust duct 9 is opened outside the combustion chamber cover 7 has been described, but the present invention is not limited to this, and the exhaust duct 9 is formed so as to open only inside the combustion chamber cover. Good.
このように形成した場合、燃焼カバー内の循環空気流に
より、燃焼室からの熱が遮熱板12部へ漏れることがな
く、操作パネル部の冷却効率をより効果的とすることが
できる。また、排気ダクト９の基端部を燃焼室カバー７
の内外に開成した場合には、燃焼室カバー７内の加熱空
気のみならず、遮蔽板12部に溜った加熱空気も排気する
ことができる。When formed in this way, heat from the combustion chamber does not leak to the heat shield plate 12 due to the circulating air flow in the combustion cover, and the cooling efficiency of the operation panel unit can be made more effective. In addition, the base end of the exhaust duct 9 is connected to the combustion chamber cover 7
When it is opened inside and outside, not only the heated air in the combustion chamber cover 7 but also the heated air accumulated in the shielding plate 12 can be discharged.
（考案の効果） 以上詳細に説明したように、本考案に係る加熱調理器に
よれば、燃焼室の上部に燃焼室カバーを設けるととも
に、該カバーと連通し、煙突に通じた排気ダクトを設け
たので、断熱材を用いることなく循環空気流により制御
基板の温度が上昇するのを防止できる。(Effect of the Invention) As described in detail above, according to the heating cooker of the present invention, the combustion chamber cover is provided on the upper portion of the combustion chamber, and the exhaust duct communicating with the cover and communicating with the chimney is provided. Therefore, it is possible to prevent the temperature of the control board from rising due to the circulating air flow without using a heat insulating material.
したがって、制御基板の温度上昇に伴う不都合を未然に
解消し、加熱調理器を長時間に亘り稼動することができ
る。Therefore, the inconvenience caused by the temperature rise of the control board can be eliminated, and the cooking device can be operated for a long time.
第１図は、本考案の一実施例を示す縦断面図、第２図
は、第１図のＡ−Ａ線断面図である。 １…液槽、２…ガスバーナ、 ３…電磁弁、４…制御基板、 ５…操作パネル、６…燃焼室、 ７…燃焼室カバー、８…煙突、 ９…排気ダクト、10…コントロールボックス、 11…煙道、12…遮熱板。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA of FIG. 1 ... Liquid tank, 2 ... Gas burner, 3 ... Solenoid valve, 4 ... Control board, 5 ... Operation panel, 6 ... Combustion chamber, 7 ... Combustion chamber cover, 8 ... Chimney, 9 ... Exhaust duct, 10 ... Control box, 11 … Flue, 12… Heat shield.
Claims (3)
と、該液槽を加熱するためのガスバーナと、該ガスバー
ナへ供給する燃料ガスを断続しガスバーナをON,OFFする
電磁弁と、該電磁弁を制御する制御基板と、前記ガスバ
ーナを収納した燃焼室と、該燃焼室で発生した燃焼ガス
を煙突へ導く煙道と、該燃焼室の上で所定の距離をおい
て配設された燃焼室カバーと、該燃焼室カバー内におい
て燃焼室外壁で加熱された加熱空気を煙突へ導く排気ダ
クトと、前記燃焼室カバーと制御基板との間に遮熱板と
を設けた事を特徴とする加熱調理器。1. A liquid tank for holding a liquid for cooking food, a gas burner for heating the liquid tank, and a solenoid valve for turning on and off the gas burner by intermittently supplying fuel gas to the gas burner. A control board for controlling the solenoid valve, a combustion chamber accommodating the gas burner, a flue channel for guiding the combustion gas generated in the combustion chamber to a chimney, and a predetermined distance above the combustion chamber. And a combustion chamber cover, an exhaust duct for guiding heated air heated by the outer wall of the combustion chamber to a chimney in the combustion chamber cover, and a heat shield plate between the combustion chamber cover and the control board. And cooker.
り、基端部は燃焼室カバーの内と、燃焼室カバーと遮蔽
板との間に形成される空間に開口して形成された事を特
徴とする請求項（１）記載の加熱調理器。2. The exhaust duct comprises a base end portion and a tip end portion, and the base end portion is formed so as to open in a space formed inside the combustion chamber cover and between the combustion chamber cover and the shielding plate. The cooking device according to claim 1, characterized in that
内にのみ開口して形成されると共に、液槽の周囲を迂回
して排気ダクトに接続された事を特徴とする請求項
（１）記載の加熱調理器。3. A base end portion of the exhaust duct is formed so as to open only in the combustion chamber cover, and is connected to the exhaust duct while bypassing the periphery of the liquid tank. The heating cooker according to 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990050285U JPH0647403Y2 (en) | 1990-05-16 | 1990-05-16 | Heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990050285U JPH0647403Y2 (en) | 1990-05-16 | 1990-05-16 | Heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410821U JPH0410821U (en) | 1992-01-29 |
| JPH0647403Y2 true JPH0647403Y2 (en) | 1994-12-07 |
Family
ID=31568699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990050285U Expired - Lifetime JPH0647403Y2 (en) | 1990-05-16 | 1990-05-16 | Heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647403Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940051U (en) * | 1982-09-06 | 1984-03-14 | 株式会社中西製作所 | heating cooker |
| JPS6035443Y2 (en) * | 1982-10-20 | 1985-10-22 | 服部工業株式会社 | fried food making machine |
-
1990
- 1990-05-16 JP JP1990050285U patent/JPH0647403Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410821U (en) | 1992-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |