JPS5833662Y2 - Far infrared heating device - Google Patents
Far infrared heating deviceInfo
- Publication number
- JPS5833662Y2 JPS5833662Y2 JP1977092252U JP9225277U JPS5833662Y2 JP S5833662 Y2 JPS5833662 Y2 JP S5833662Y2 JP 1977092252 U JP1977092252 U JP 1977092252U JP 9225277 U JP9225277 U JP 9225277U JP S5833662 Y2 JPS5833662 Y2 JP S5833662Y2
- Authority
- JP
- Japan
- Prior art keywords
- far
- infrared
- heater
- heat
- heating
- 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
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Description
【考案の詳細な説明】
本考案は、熱容量を可及的に低減して高銅対効率を達成
可能な遠赤外線加熱具に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a far-infrared heating device that can achieve high copper efficiency by reducing heat capacity as much as possible.
金属性基板等の表面にＦｅ２０ｓのような遠赤外線の開
封可能な物質を塗着し、該基板裏面に配置したヒータか
らの加熱入力を受けて表面から遠赤外線を開封せしめる
ようにした遠赤外線加熱装置は、種々の形態で知られて
いるが、これらの従来装置によれば加熱源としてのヒー
タを組込む場合に該ヒータを絶縁碍子で支持してこれを
基板裏面に配置するようにすることを基本とするもので
あるから、装置全体の重量を一定以下に軽減することは
種々の制約から常に困難であり、結果的には装置の熱容
量を大ならしめることになり、これはヒータ入力の増大
並びに遠赤外線加熱素子の低下を招き経済的な加熱装置
としての実用性を阻害するものであった。Far-infrared heating in which a substance that can be opened by far-infrared rays, such as Fe20s, is applied to the surface of a metal substrate, etc., and the far-infrared rays are opened from the surface by receiving heating input from a heater placed on the back of the substrate. Devices are known in various forms, but according to these conventional devices, when incorporating a heater as a heating source, it is necessary to support the heater with an insulator and place it on the back surface of the substrate. Because it is a basic device, it is always difficult to reduce the weight of the entire device below a certain level due to various constraints, and as a result, the heat capacity of the device increases, which increases the heater input. Furthermore, the far-infrared heating element deteriorates, impeding its practicality as an economical heating device.
本考案は斯かる従来装置の欠点であった加熱ヒータの支
持手段を改善することによって装置の軽量化と熱容量の
低減化とを併せて具現し、以って銅対効率の良好な低コ
ストの遠赤外線加熱具を提供することを主要目的とする
もので、その特徴とするところは、第１図のように、例
えば鉄板等のような金属性基板１の表面にＦｅ２Ｏ３，
ＳｉＣ９ＭｎＯ２またはＺｒ２Ｏ３などの遠赤外線の銅
対容易な物質２を塗布焼付ける一方、該基板１の裏面に
アルミナＡｌ２Ｏ３等の如き耐熱性電気絶縁層３を形成
して遠赤外線加熱素子を構成し、斯く構成した平板状の
三層構造からなる遠赤外線加熱素子を第２図に示すとお
り、加熱用ヒータ４及び断熱性絶縁材５を介して外筐９
に設置するように構成したものである。The present invention achieves a reduction in the weight and heat capacity of the device by improving the support means for the heater, which was a drawback of the conventional device, and thus provides a low-cost device with good copper efficiency. The main purpose of this device is to provide a far-infrared heating device, and its feature is that, as shown in FIG. 1, Fe2O3,
A far-infrared ray heating element 2 is formed by coating and baking a far-infrared copper material 2 such as SiC9MnO2 or Zr2O3, and forming a heat-resistant electrical insulating layer 3 such as alumina Al2O3 on the back surface of the substrate 1. As shown in FIG. 2, the far-infrared heating element having a flat three-layer structure is placed in an outer casing 9 via a heater 4 and a heat-insulating material 5.
It is configured to be installed in
同図の如く、ヒータ４は耐熱性電気絶縁層３に面して直
接接触した状態で遠赤外線開封物質２に加熱入力を与え
ることが出来るから、ヒータ４を碍子で絶縁するか又は
基板１から所定距離隔てるように配置した従来手法に比
してヒータ４の絶縁手段を簡単に構成すると同時にその
間の熱抵抗を最小限度に抑制した加熱具を提供できる。As shown in the figure, since the heater 4 can apply heating input to the far-infrared unsealing material 2 while facing and in direct contact with the heat-resistant electrical insulating layer 3, the heater 4 can be insulated with an insulator or separated from the substrate 1. Compared to the conventional method of arranging the heaters 4 at a predetermined distance apart, it is possible to provide a heating tool in which the insulating means of the heater 4 is configured more simply and the thermal resistance therebetween is suppressed to a minimum.
ヒータ４及び断熱性に富む絶縁物５はこれらを軽量化し
て上記基板１に固設した適数本の支持ワイヤ６で加熱素
子と一緒に外筐９に組込む二とが可能となり、全体の熱
容量を可及的に低減し加熱面の温度立上り特性の優れた
高効率の加熱具を製造出来る。The heater 4 and the highly heat-insulating insulator 5 can be made lightweight and incorporated into the outer casing 9 together with the heating element using an appropriate number of support wires 6 fixed to the substrate 1, thereby reducing the overall heat capacity. It is possible to manufacture a highly efficient heating tool with excellent temperature rise characteristics on the heating surface by reducing as much as possible.
８は外筐９外に碍管７を介して導出せしめたヒータ４の
給電線を示す。Reference numeral 8 indicates a power supply line for the heater 4 led out of the outer casing 9 via the insulator tube 7.
本考案の遠赤外線加熱具は、叙上のとおり、金属基板の
一方面に遠赤外線開封物質を塗着し他面に薄い耐熱性電
気絶縁層を形成してなる遠赤外線加熱素子に対して加熱
用ヒータを上記絶縁層に直接的に接触配置するように構
成したことを特色とするもので、絶縁手段を簡易化して
加熱源に関連する部材構成を可及的に小さな熱容量の構
造になし、これによって低入力であって高い銅対効率を
備えた加熱具を低コストに得ることができ、然もヒータ
の寿命を伸し高温加熱手段に適用可能である。As mentioned above, the far-infrared heating device of the present invention heats a far-infrared heating element made by coating a far-infrared unsealing substance on one side of a metal substrate and forming a thin heat-resistant electrical insulation layer on the other side. The heating element is characterized in that the heater is arranged in direct contact with the insulating layer, the insulating means is simplified, and the component structure related to the heating source is made into a structure with as small a heat capacity as possible, This makes it possible to obtain a heating tool with low input power and high copper efficiency at a low cost, while extending the life of the heater and making it applicable to high-temperature heating means.
また、図示の実施例の如く、この加熱具を一定寸法のユ
ニット体に構成し、必要な加熱面に適数個任意配装して
温度分布の所要のものを容易に達成できる等、実用に供
して種々の効果を奏する。In addition, as shown in the illustrated embodiment, this heating device can be configured into a unit of fixed dimensions, and an appropriate number of devices can be arbitrarily arranged on the required heating surface to easily achieve the desired temperature distribution. It provides various effects.
第１図は遠赤外線加熱素子の概念的構成図、第２図は第
１図の素子を用いて構成した本考案の遠赤外線加熱具の
部分断面斜視図である。
１・・・・・・基板、２・・・・・・遠赤外線加熱素子
、３・・・・・・耐熱性電気絶縁層、４・・・・・・加
熱用ヒータ、５・・・・・・断熱性絶縁物、６・・・・
・・支持ワイヤ、８・・・・・・給電線、９・・・・・
・外筐。FIG. 1 is a conceptual diagram of a far-infrared heating element, and FIG. 2 is a partially sectional perspective view of a far-infrared heating device of the present invention constructed using the element shown in FIG. DESCRIPTION OF SYMBOLS 1...Substrate, 2...Far-infrared heating element, 3...Heat-resistant electric insulating layer, 4...Heating heater, 5...・・Heat-insulating material, 6・・・・
...Support wire, 8...Feed line, 9...
・Outer casing.
Claims (1)
い耐熱性電気絶縁層を形成してなる遠赤縁加熱素子を有
し、上記耐熱性電気絶縁層に接触させて加熱用ヒータを
配置せしめる断熱性絶縁体を介して上記遠赤外線加熱素
子を外筐に支持すべく構成してなる遠赤外線加熱具。It has a far-infrared edge heating element formed by coating a far-infrared opening substance on one side of a metal substrate and forming a thin heat-resistant electric insulating layer on the other side, and a heater for heating when brought into contact with the heat-resistant electric insulating layer. A far-infrared heating device configured to support the above-mentioned far-infrared heating element in an outer casing via a heat-insulating insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977092252U JPS5833662Y2 (en) | 1977-07-11 | 1977-07-11 | Far infrared heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977092252U JPS5833662Y2 (en) | 1977-07-11 | 1977-07-11 | Far infrared heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5419344U JPS5419344U (en) | 1979-02-07 |
| JPS5833662Y2 true JPS5833662Y2 (en) | 1983-07-27 |
Family
ID=29022248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977092252U Expired JPS5833662Y2 (en) | 1977-07-11 | 1977-07-11 | Far infrared heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833662Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8882410B2 (en) * | 2011-08-25 | 2014-11-11 | The Boeing Company | Drilling tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865539A (en) * | 1971-12-13 | 1973-09-10 |
-
1977
- 1977-07-11 JP JP1977092252U patent/JPS5833662Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865539A (en) * | 1971-12-13 | 1973-09-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5419344U (en) | 1979-02-07 |
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