JPS62108928A - Stove - Google Patents
StoveInfo
- Publication number
- JPS62108928A JPS62108928A JP25122285A JP25122285A JPS62108928A JP S62108928 A JPS62108928 A JP S62108928A JP 25122285 A JP25122285 A JP 25122285A JP 25122285 A JP25122285 A JP 25122285A JP S62108928 A JPS62108928 A JP S62108928A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- large number
- reflecting plate
- porous member
- reflecting
- 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.)
- Pending
Links
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は可視光線を含む輻射熱を放出する高温輻射ヒー
タを用いた電気ストーブ等に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an electric stove or the like using a high-temperature radiant heater that emits radiant heat including visible light.
従来の技術
従来のこの種電気ストーブは、例えば第4図、第5図に
示されているような構成になっていた。BACKGROUND OF THE INVENTION Conventional electric stoves of this type have a structure as shown in FIGS. 4 and 5, for example.
すなわち、発熱体1と、この発熱体1の背面に設けた反
射板2と、発熱体1の前面に凸面状にわん曲したハニカ
ム形状の反射セル3を多数有した多孔部材4を設置した
ことにより輻射熱を低下させずに反射角度を広げ採暖面
積を増加させ、面状に輝く美しいインテリアストーブに
していた。That is, a heating element 1, a reflection plate 2 provided on the back surface of the heating element 1, and a porous member 4 having a large number of convexly curved honeycomb-shaped reflection cells 3 on the front surface of the heating element 1 are installed. This widens the reflection angle and increases the heating area without reducing radiant heat, creating a beautiful interior stove with a shining surface.
発明が解決しようとする問題点
しかし、このような構造のものでは、第4図のように側
方へ広がるべき輻射熱aは発熱体1から反射板2を反射
し、さらに反射セル3を反射する経路をたどシ、エネル
ギー損失の大きなものとなり充分に側方への広がりが期
待できるものではないという問題があった。Problems to be Solved by the Invention However, with such a structure, the radiant heat a that should spread laterally as shown in FIG. There was a problem in that there was a large energy loss as the energy traveled along the route, and that sufficient lateral spread could not be expected.
そこで、本発明は、さらに側方への輻射熱を広げ採暖面
積を広くし、面状に輝くインテリア性をそこなわない電
気ストーブに関するものである。Therefore, the present invention relates to an electric stove that further spreads radiant heat to the side, increases the heating area, and does not impair the interior appearance of the heater.
問題点を解決するための手段
そして上記問題点を解決する本発明の技術的な手段は、
高温輻射ヒータと、この高温輻射ヒータの背面側に設け
た反射板と、前記高温輻射ヒータの前面側に設けた多孔
部材とを備え、前記多孔部材は、ハニカム状の反射セル
を多数有し、反射セルの大きさを、外周部は大きく、中
央部は小さくしたものである。Means for solving the problems and technical means of the present invention for solving the above problems are as follows:
A high-temperature radiant heater, a reflective plate provided on the back side of the high-temperature radiant heater, and a porous member provided on the front side of the high-temperature radiant heater, the porous member having a large number of honeycomb-shaped reflective cells, The size of the reflection cell is large at the outer periphery and small at the center.
作 用 この技術的手段による作用は次のようになる。For production The effect of this technical means is as follows.
すなわち、高温輻射ヒータより発生する可射光線と赤外
線は多孔部材の反射セルの壁面で反射、あるいは反射せ
ずに通過し前方へ放熱される。多孔部材のハエカム状の
反射セルの大きさを外周部は大きく、中心部は小さくし
ているので高温輻射ヒータから直接放射セルの壁面で反
射、果肉し直進性を増し、外周部近くでは、反射セルの
壁面で反射せずに通過するものが多くなる。That is, the radiant rays and infrared rays generated by the high-temperature radiant heater are reflected by the walls of the reflection cells of the porous member, or are passed through without being reflected, and are radiated forward. The size of the fly-cam-shaped reflection cells of the porous member is large at the outer periphery and small at the center, so the high-temperature radiant heater emits light directly from the wall of the cell, which increases its straightness. More light passes through the cell wall without being reflected.
その結果、輻射熱は中心部では低下することなぐ外周部
では側方へより広がる特性となり、採暖面積を広くし、
面状に輝くインテリア性のある電気ストーブにすること
ができる。As a result, the radiant heat does not decrease in the center, but spreads out to the sides at the outer periphery, increasing the heating area.
It can be made into an electric stove with interior decoration that shines in a planar shape.
実施例
以下、本発明の一実施例を添付図面にもとづいて説明す
る。Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings.
第1図、第2図において5はストーブ本体で、6は高温
輻射ヒータで、高温輻射ヒータ6の背面に放物断面形状
をした反射板7が上、下反射板8を介してストーブ本体
5に固定されている。また高温輻射ヒータ6も同様に上
、下反射板8に固定され、反射板7の放物形状の略焦点
に位置している。In FIGS. 1 and 2, 5 is a stove main body, and 6 is a high-temperature radiant heater. On the back of the high-temperature radiant heater 6, a parabolic cross-sectional reflector 7 is connected to the stove main body through an upper and a lower reflector 8. is fixed. Further, the high temperature radiant heater 6 is similarly fixed to the upper and lower reflecting plates 8 and is located approximately at the focal point of the parabolic shape of the reflecting plate 7.
高温輻射ヒータ6の前面の反射板7の開口部全面には、
多孔部材9が位置している。The entire opening of the reflection plate 7 on the front side of the high-temperature radiant heater 6 is covered with
A porous member 9 is located.
多孔部材9は、第3図のように箔でかこまれたハニカム
形状をした多数の反射セル10で構成され、材質は高反
射材料(例えばアルミニウム)であり、30/11程度
の箔状の薄板で形成し、反射セル10の大きさを外周部
は大きく中央部は小さく変化させ同心円状に配列させて
いる。The porous member 9 is composed of a large number of honeycomb-shaped reflective cells 10 surrounded by foil as shown in FIG. The size of the reflective cells 10 is changed to be larger at the outer periphery and smaller at the center, and the reflective cells 10 are arranged concentrically.
高温輻射ヒータ6は可視光線と赤外線を発生するもので
あり本実施例では、発光素子をタングステンとしそれを
不活性ガス中に密封して構成しており、線温度が110
0〜1500℃程度の高温タイプのランプヒータとして
いる。The high temperature radiant heater 6 generates visible light and infrared rays, and in this embodiment, the light emitting element is made of tungsten and is sealed in an inert gas, and the linear temperature is 110°C.
It is a high temperature type lamp heater of about 0 to 1500 degrees Celsius.
次にこの一実施例における作用を説明する。Next, the operation of this embodiment will be explained.
第1図に示すようにストーブ本体よりの輻射熱は高温輻
射ヒータ6から直接放射線状に放出するエネルギ損失の
小さい輻射熱すと反射板7で反射して前方へ放出するエ
ネルギー損失の大きい輻射熱Cとになる。As shown in Fig. 1, the radiant heat from the stove body is divided into radiant heat that is directly emitted from the high-temperature radiant heater 6 and has a small energy loss, and radiant heat that is reflected by the reflector plate 7 and emitted forward with a large energy loss. Become.
多孔部材9は反射セル10の大きさを外周部は大きく中
央部は小さく変化させている為、第1図のように高温輻
射ヒータ6から直接放射線状に放出されるエネルギー損
失の小さい輻射熱すは中心部近くでは多孔部材9の反射
セル10の壁面で反射東向し直進性を増し、外周部近く
では、反射セル10の壁面で反射せずに通過するものが
増えてぐる。Since the size of the reflective cell 10 of the porous member 9 is changed to be large at the outer periphery and small at the center, the radiant heat beam with low energy loss is directly emitted radially from the high temperature radiant heater 6 as shown in FIG. Near the center, the reflection cells 10 of the porous member 9 reflect on the walls eastward, increasing the straightness of the light, while near the outer periphery, more light passes through without being reflected on the walls of the reflection cells 10.
高温輻射ヒータ6より反射板7で反射して前方へ出るエ
ネルギ損失の大きい輻射熱Cは、多孔部材90反射セル
10の壁面で反射することなく直進する。Radiant heat C, which has a large energy loss and is reflected from the high temperature radiant heater 6 by the reflector plate 7 and goes forward, travels straight without being reflected by the wall surface of the porous member 90 and the reflection cell 10.
高温輻射ヒータ6は、輝度が高く、乱反射光線は多孔部
材9の反射セル10で反射・屈折するため、全面に反射
光が映シ視覚暖房効果が増す。The high-temperature radiant heater 6 has high brightness, and the diffusely reflected light is reflected and refracted by the reflection cells 10 of the porous member 9, so that the reflected light is reflected over the entire surface, increasing the visual heating effect.
この結果、輻射熱は、中心部で低下することなく外周部
ではエネルギ損失の小さい輻射熱すが広がり、採暖面積
を広くし、面状に輝くインテリア性のある電気ストーブ
になる。As a result, the radiant heat does not decrease in the center, and the radiant heat with less energy loss spreads around the outer periphery, increasing the heating area and creating an electric stove with a shiny planar interior.
なお、上記実施例は電気ストーブであるが、本発明は、
この例に限定されるものではない。Although the above embodiment is an electric stove, the present invention
It is not limited to this example.
発明の効果
本発明は、多孔部材の反射セルの大きさを外周部は大き
く中心部は小さくしたことで、輻射熱は中心部で低下す
ることなく外周部では、さらに側方へ広がり、採暖面積
を広くする。Effects of the Invention In the present invention, the size of the reflective cells of the porous member is made larger at the outer periphery and smaller at the center, so that the radiant heat does not decrease at the center, but spreads further to the sides at the outer periphery, increasing the heating area. Make it wider.
また、多孔部材は、高反射率のものであるので、反射し
た輻射熱が面状に輝くインテリア性のある多孔部材の反
射セルを円周状に配列させているため全方向に上記特徴
が現われる。Further, since the porous member has a high reflectance, the reflective cells of the porous member are arranged in a circumferential manner so that the reflected radiant heat shines in a planar manner, so that the above-mentioned characteristics appear in all directions.
第1図は本発明の一実施例における電気ストーブの平面
断面図、第2図は同縦断面図、第3図は同多孔部材の正
面図、第4図は従来例の平面断面図、第5図は同多孔部
材斜視図である。
5・・・・・・ストーブ本体、6・・・・・・高温輻射
ヒータ、7・・・・・・反射板、9・・・・・・多孔部
材、10・・・・・・反射セル、b・・・・・・エネル
ギ損失の小さい輻射熱、C・・・・・・エネルギ損失の
大きい輻射熱。
代理人の氏名 弁理士 中 尾 敏 男 ほか1名?s
2図
第3図
第4図
?
第5図FIG. 1 is a plan sectional view of an electric heater according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view thereof, FIG. 3 is a front view of the same porous member, and FIG. 4 is a plan sectional view of a conventional example. FIG. 5 is a perspective view of the same porous member. 5...Stove body, 6...High temperature radiant heater, 7...Reflector plate, 9...Porous member, 10...Reflection cell , b...Radiant heat with small energy loss, C...Radiant heat with large energy loss. Name of agent: Patent attorney Toshio Nakao and one other person? s
Figure 2, Figure 3, Figure 4? Figure 5
Claims (4)
に設けた反射板と、前記高温輻射ヒータの前面側に設け
た多孔部材とを備え、前記多孔部材はハニカム状の反射
セルを多数有し、反射セルの大きさを、外周部は大きく
中央部は小さくした構成のストーブ。(1) A high-temperature radiant heater, a reflective plate provided on the back side of the high-temperature radiant heater, and a porous member provided on the front side of the high-temperature radiant heater, the porous member having a large number of honeycomb-shaped reflective cells. This stove has a reflective cell that is larger at the outer periphery and smaller at the center.
請求の範囲第1項記載のストーブ。(2) The stove according to claim 1, wherein the reflective cells of the porous member are arranged concentrically.
ミニウム箔で構成した特許請求の範囲第1項記載のスト
ーブ。(3) The stove according to claim 1, wherein the porous member is made of aluminum foil having a high reflectance and having a thickness of about 30 μm.
ンプヒータで構成した特許請求の範囲第1項記載のスト
ーブ。(4) The stove according to claim 1, wherein the hot radiant heater is a lamp heater that generates visible light and infrared rays.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25122285A JPS62108928A (en) | 1985-11-08 | 1985-11-08 | Stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25122285A JPS62108928A (en) | 1985-11-08 | 1985-11-08 | Stove |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62108928A true JPS62108928A (en) | 1987-05-20 |
Family
ID=17219518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25122285A Pending JPS62108928A (en) | 1985-11-08 | 1985-11-08 | Stove |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62108928A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5841944A (en) * | 1995-07-14 | 1998-11-24 | Fisher & Paykel Limited | Infant warmer radiant heater head |
-
1985
- 1985-11-08 JP JP25122285A patent/JPS62108928A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5841944A (en) * | 1995-07-14 | 1998-11-24 | Fisher & Paykel Limited | Infant warmer radiant heater head |
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