JPH0427455Y2 - - Google Patents
Info
- Publication number
- JPH0427455Y2 JPH0427455Y2 JP10043289U JP10043289U JPH0427455Y2 JP H0427455 Y2 JPH0427455 Y2 JP H0427455Y2 JP 10043289 U JP10043289 U JP 10043289U JP 10043289 U JP10043289 U JP 10043289U JP H0427455 Y2 JPH0427455 Y2 JP H0427455Y2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- heat
- plate
- hot plate
- container
- 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
Links
- 239000003973 paint Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 18
- 238000010411 cooking Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、ホツトプレート、電気鍋などの加熱
調理器に係り、特に、熱効率を高めることが出来
る加熱調理器に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a cooking device such as a hot plate or an electric pot, and particularly relates to a cooking device that can improve thermal efficiency.
加熱調理器の容器の中に被調理物を入れ、通電
したヒータの発生熱により被調理物を加熱する際
に、ヒータの発生熱はヒータの全周より放出さ
れ、ヒータの上面から放出された熱量は容器を経
て被調理物の加熱調理に供されるが、ヒータの下
面から放出された熱量は容器を載置する外装体や
床面の温度を上昇する弊害があり、且つ、無駄な
熱量となり加熱調理器の熱効率を低下させること
になる。
When the food to be cooked is placed in the container of the heating cooker and the food is heated by the heat generated by the energized heater, the heat generated by the heater is released from the entire circumference of the heater and then from the top surface of the heater. The amount of heat is used to cook the food through the container, but the amount of heat released from the bottom of the heater has the disadvantage of increasing the temperature of the exterior body and floor surface on which the container is placed, and is wasted amount of heat. This will reduce the thermal efficiency of the cooking device.
下方に放出された無駄な熱量により外装体や床
面が温度上昇することを防止するために、ヒータ
の下方に遮熱板を設け、無駄に放出された熱量を
反射して床面の過熱を防止している。
In order to prevent the temperature of the exterior body and floor from rising due to the wasted heat released downward, a heat shield plate is installed below the heater to reflect the wasted heat released and prevent the floor from overheating. It is prevented.
然し、無駄に放出された熱量を効率よく回収す
ることは困難であり、加熱調理器の熱効率を高め
ることは極めて困難である。 However, it is difficult to efficiently recover the wasted amount of heat, and it is extremely difficult to improve the thermal efficiency of the cooking device.
ヒータ或いはヒータを内設した熱板から無駄な
熱量が放出されないようにするために、ヒータ或
いはヒータを含む熱板の裏面に熱伝導率の低いス
テンレスを金属溶射する技術があるが（実開昭57
−118027号公報参照）、金属溶射は設備が高価と
なり而も金属溶射するためにヒータを極めて高温
に過熱しなければならない問題がある。 In order to prevent wasted heat from being released from a heater or a hot plate with a heater installed inside, there is a technique for spraying stainless steel, which has low thermal conductivity, on the back side of the heater or a hot plate containing a heater. 57
(Refer to Publication No. 118027), metal thermal spraying requires expensive equipment, and there is a problem in that the heater must be heated to an extremely high temperature in order to perform metal thermal spraying.
本考案は、かかる課題を解決することを目的と
するものである。 The present invention aims to solve this problem.
上記目的を達成するために、上面に容器を載置
し、通電により上記容器を加熱するヒータの加熱
面の裏側に、或いはヒータを有する熱板の加熱面
の裏側に、ステンレス塗料などの耐熱性及び断熱
性を有する金属塗料の塗布皮膜を設けた。
In order to achieve the above purpose, a container is placed on the top surface, and a heat-resistant material such as stainless steel paint is applied to the back side of the heating surface of a heater that heats the container by energizing, or to the back side of the heating surface of a hot plate that has a heater. And a coated film of metal paint with heat insulating properties was provided.
上記のように構成された加熱調理器のヒータに
通電すると、熱を放出するヒータ或いはヒータを
有する熱板の下面などが断熱性に富んだ金属塗料
に被覆されているので無駄な熱量の放出が減少
し、被調理物を収容した容器を加熱する熱量がそ
れだけ増加することになり、加熱調理器の熱効率
が向上する。
When electricity is applied to the heater of the cooking device configured as described above, the heater that emits heat or the bottom surface of the hot plate containing the heater is coated with a metal paint that has high heat insulation properties, so that wasteful heat is not released. The amount of heat used to heat the container containing the food to be cooked increases accordingly, and the thermal efficiency of the cooking device improves.
本考案の実施例について図面を参照しながら説
明する。
Embodiments of the present invention will be described with reference to the drawings.
第１図は、加熱調理器の一例としてホツトプレ
ートＡを示す縦断面図であり、外装体１の上面に
円形或いはほぼ四辺形の一部を切欠した形状のヒ
ータ２が固着され、ヒータ２の両端部に設けられ
た端子に接続する電線は温度調節器（図示しな
い）を介して外部の電源に接続される。 FIG. 1 is a longitudinal cross-sectional view showing a hot plate A as an example of a heating cooker, in which a heater 2 having a circular or approximately quadrilateral partially cut out shape is fixed to the upper surface of an exterior body 1. Electric wires connected to terminals provided at both ends are connected to an external power source via a temperature controller (not shown).
ヒータ２の上には、被調理物を収納して加熱調
理する容器であるプレート３が着脱自在に載置さ
れる。 On top of the heater 2, a plate 3, which is a container for storing and heating the food to be cooked, is removably placed.
プレート３の上には上面中央に摘み４を有する
蓋５が被せられる。 A lid 5 having a knob 4 at the center of the top surface is placed over the plate 3.
ヒータ２の外周面には、プレート３を載せる載
置面を除いて、ステンレス塗料などの耐熱性及び
断熱性を有する金属塗料の皮膜６が塗布される。 The outer peripheral surface of the heater 2, except for the mounting surface on which the plate 3 is placed, is coated with a film 6 of a metal paint having heat resistance and heat insulation properties, such as stainless steel paint.
此の金属塗料は、例えば、厚さ0.3ミクロンの
研磨されたステンレス薄片を含み耐熱性の高いシ
リコン樹脂などをバインダにしたステンレス塗料
が使用される。 As this metal paint, for example, a stainless steel paint containing polished stainless steel flakes with a thickness of 0.3 microns and a binder such as a highly heat-resistant silicone resin is used.
この塗料の耐熱温度は約650℃なので加熱調理
器の加熱温度に充分耐えられる。 The heat resistance temperature of this paint is approximately 650℃, so it can withstand the heating temperature of a cooking device.
此のステンレス塗料は、刷毛、ローラ、吹きつ
けにより簡単に塗装され、乾燥後の加熱によりス
テンレス薄片が積み重なり高密度な多重構造皮膜
を形成し、熱を反射し熱の伝達を最小限度に抑え
るステンレスの積層皮膜が形成され、コーテイン
グ皮膜の劣化や剥離、ひび割れも無く、耐蝕性、
耐磨耗性に優れ、特に、光や熱を反射する性質を
有し、極端に低い熱伝導率を有する。 This stainless steel paint is easily applied with a brush, roller, or spray, and after drying, the stainless steel flakes are piled up and layered to form a high-density, multi-layered film that reflects heat and minimizes heat transfer. A laminated film is formed, and there is no deterioration, peeling, or cracking of the coating film, and it is corrosion resistant.
It has excellent abrasion resistance, particularly the property of reflecting light and heat, and has extremely low thermal conductivity.
上記のステンレス塗料は市販されているので容
易に入手することが出来る。 The above stainless steel paint is commercially available and can be easily obtained.
第１図に示すように、断面形状がほぼ円形或い
はほぼ四辺形のヒータ２の表面には、プレート３
の載置面の裏面側に上記の金属塗料の皮膜６が設
けられる。 As shown in FIG.
The above metal paint film 6 is provided on the back side of the mounting surface.
ヒータ２の断面形状が、第２図に示すように、
ほぼ三角形を成し、上側の一辺が載置面となる場
合には、他の二辺に金属塗料の皮膜６を被覆する
ことが出来る。 The cross-sectional shape of the heater 2 is as shown in FIG.
When the shape is approximately triangular and one upper side serves as the mounting surface, the other two sides can be coated with a film 6 of metal paint.
以上のように構成されたホツトプレートＡによ
る加熱調理は次のようになる。 Cooking using the hot plate A configured as described above is performed as follows.
プレート３を載置したヒータ２に通電してプレ
ート３を加熱すると、ヒータ２の載置面より放出
された熱量がプレート３を経てプレート３内のヒ
ータ調理物を加熱する。 When the heater 2 on which the plate 3 is mounted is energized to heat the plate 3, the amount of heat released from the mounting surface of the heater 2 passes through the plate 3 and heats the food cooked by the heater within the plate 3.
一方、ヒータ２の載置面の裏面より放出される
熱量は金属塗料の皮膜６により阻止されて放出量
が少なくなり、加熱調理器の熱効率が向上する。 On the other hand, the amount of heat released from the back surface of the mounting surface of the heater 2 is blocked by the metal paint film 6, and the amount of heat released is reduced, thereby improving the thermal efficiency of the cooking device.
第１図に示すように、ヒータ２の下方に遮熱板
７を設けた場合には、無駄に放出された少ない熱
量のうち一部がプレート３に輻射されるので更に
熱効率が向上する。 As shown in FIG. 1, when a heat shield plate 7 is provided below the heater 2, a portion of the small amount of wasted heat is radiated to the plate 3, further improving thermal efficiency.
第３図に示す加熱調理器は、ヒータ２を埋設し
た熱板８上にプレート３を載置する型式のホツト
プレートA1で、熱板８の下面に突設された脚部
９がねじ１０により外装体１に締結され、熱板８
の表面はプレート３を載せる載置面の裏面に金属
塗料の皮膜６が塗布される。 The heating cooker shown in FIG. 3 is a hot plate A1 of the type in which a plate 3 is placed on a hot plate 8 in which a heater 2 is embedded. is fastened to the exterior body 1 by the hot plate 8
A metal paint film 6 is applied to the back surface of the mounting surface on which the plate 3 is placed.
以上のように構成されたホツトプレートA1に
よる加熱調理は次のようになる。 Cooking using the hot plate A1 configured as described above is performed as follows.
熱板８上にプレート３を載置し、ヒータ２に通
電してプレート３を加熱すると、ヒータ２に加熱
された熱板８の載置面より放出された熱量がプレ
ート３を経てプレート３内のヒータ調理物を加熱
する。 When the plate 3 is placed on the hot plate 8 and the heater 2 is energized to heat the plate 3, the amount of heat released from the placement surface of the hot plate 8 heated by the heater 2 passes through the plate 3 and is inside the plate 3. The heater heats the food.
一方、熱板８の載置面の裏面より放出される熱
量は金属塗料の皮膜６により阻止されて放出量が
少なくなり、加熱調理器に熱効率が向上する。 On the other hand, the amount of heat released from the back side of the mounting surface of the hot plate 8 is blocked by the metal paint film 6, and the amount of heat released is reduced, improving the thermal efficiency of the cooking device.
第２図に示すように、熱板８の下方に遮熱板７
を設けた場合には、無駄に放出された少ない熱量
のうち一部が熱板８に輻射されるので更に熱効率
が向上する。 As shown in FIG. 2, a heat shield plate 7 is placed below the heat plate 8.
When this is provided, a portion of the small amount of heat wasted is radiated to the hot plate 8, further improving thermal efficiency.
第４図に示す加熱調理器は、ヒータ２を埋設し
た熱板がそのまま被調理物を収容する容器である
プレート３′となる型式のホツトプレートA2で、
ヒータ２により加熱されたプレート３′の上面が
そのまま被調理物を加熱調理する。 The heating cooker shown in FIG. 4 is a hot plate A2 in which the hot plate in which the heater 2 is embedded serves as a plate 3 ' which is a container for storing the food to be cooked.
The upper surface of the plate 3' heated by the heater 2 directly cooks the food.
プレート３′の裏面には金属塗料の皮膜６が被
覆され、熱量の無駄な放出が金属塗料の皮膜６に
阻止されて少なくなることは上記の実施例と同様
である。 The back surface of the plate 3' is coated with a metal paint film 6, and wasteful release of heat is prevented by the metal paint film 6 and reduced, as in the above embodiment.
本考案は、以上説明したように構成されている
ので、何れの実施例においても、ヒータ２の発生
熱は金属塗料の皮膜６により無駄な放出が阻止さ
れるので、被調理物の加熱に供される熱量が多く
なり、加熱調理器の熱効率が向上する。
Since the present invention is configured as described above, in any embodiment, the heat generated by the heater 2 is prevented from being wastefully released by the metal paint film 6, so that the heat generated by the heater 2 is not used for heating the food to be cooked. The amount of heat generated increases, and the thermal efficiency of the cooking device improves.
此の金属塗料の皮膜は容易に塗布されるので施
工が簡単であるうえ、耐久性に優れているなどの
利点がある。 This metal paint film is easy to apply, so it has the advantage of being simple to construct and being highly durable.
第１図〜第４図は本考案の実施例を示し、第１
図はホツトプレートの要部縦断面図、第２図はヒ
ータの要部正面図、第３図は第二実施例における
ホツトプレートの要部縦断面図、第４図は第三実
施例におけるホツトプレートの要部縦断面図であ
る。
Ａ，A1，A2……ホツトプレート、１……外装
体、２……ヒータ、３，３′……プレート、６…
…金属塗料の皮膜、８……熱板。
1 to 4 show embodiments of the present invention.
The figure is a longitudinal sectional view of the main part of the hot plate, FIG. 2 is a front view of the main part of the heater, FIG. 3 is a longitudinal sectional view of the main part of the hot plate in the second embodiment, and FIG. 4 is a longitudinal sectional view of the main part in the third embodiment. FIG. 3 is a vertical cross-sectional view of a main part of the plate. A, A 1 , A 2 ... Hot plate, 1 ... Exterior body, 2 ... Heater, 3, 3' ... Plate, 6 ...
...Metal paint film, 8...Hot plate.
Claims (1)
加熱するヒータの加熱面の裏側に、ステンレス
塗料などの耐熱性及び断熱性を有する金属塗料
の塗布皮膜を設けたことを特徴とする加熱調理
器。 (2) 通電により容器を加熱するヒータを有する熱
板の加熱面の裏側に、ステンレス塗料などの耐
熱性及び断熱性を有する金属塗料の塗布皮膜を
設けたことを特徴とする加熱調理器。[Scope of Claim for Utility Model Registration] (1) A coat of metal paint with heat resistance and heat insulation properties, such as stainless steel paint, on the back side of the heating surface of a heater that heats the container by placing a container on its top surface. A heating cooker characterized by being provided with. (2) A cooking device characterized in that a coating film of a metal paint having heat resistance and heat insulation properties, such as stainless steel paint, is provided on the back side of the heating surface of a hot plate having a heater that heats a container by applying electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10043289U JPH0427455Y2 (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10043289U JPH0427455Y2 (en) | 1989-08-30 | 1989-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341618U JPH0341618U (en) | 1991-04-19 |
| JPH0427455Y2 true JPH0427455Y2 (en) | 1992-07-01 |
Family
ID=31649441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10043289U Expired JPH0427455Y2 (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427455Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030065859A (en) * | 2002-02-01 | 2003-08-09 | 최석규 | A Electric Cooker with Hotplate Combined Use of Cooking Pan |
-
1989
- 1989-08-30 JP JP10043289U patent/JPH0427455Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341618U (en) | 1991-04-19 |
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