JPH02118329A - Radiation heater - Google Patents
Radiation heaterInfo
- Publication number
- JPH02118329A JPH02118329A JP27357288A JP27357288A JPH02118329A JP H02118329 A JPH02118329 A JP H02118329A JP 27357288 A JP27357288 A JP 27357288A JP 27357288 A JP27357288 A JP 27357288A JP H02118329 A JPH02118329 A JP H02118329A
- Authority
- JP
- Japan
- Prior art keywords
- far infrared
- infrared ray
- far
- ray radiator
- reflector
- 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
- 230000005855 radiation Effects 0.000 title abstract 3
- 239000000615 nonconductor Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000003989 dielectric material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010292 electrical insulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 206010016334 Feeling hot Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は家庭用電気暖房器等に用いられ、輻射熱量及び
輻射波長比率を制御することにより輻射暖房の快適性向
上を図る輻射暖房器に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a radiant heater that is used in household electric heaters and the like and improves the comfort of radiant heating by controlling the amount of radiant heat and the ratio of radiant wavelengths. be.
従来の技術
従来この種の輻射暖房器は第６図に示すように放射線状
曲面を有する反射板１ｏ１の焦点に赤熱発熱体１０２を
取り付け、本体前方には常に一定の輻射熱量と輻射波長
で、人体１０３に照射する構成であった。BACKGROUND OF THE INVENTION Conventionally, this type of radiant heater has a red-hot heating element 102 attached to the focal point of a reflecting plate 1o1 having a radially curved surface as shown in FIG. It was configured to irradiate a human body 103.
発明が解決しようとする課題
このような従来の構成では輻射熱は時間的に変化しない
ため、同じ量の輻射熱を長時間照射されると人体１０３
の温熱感覚は麻痺するか、あるいは暑つ過ぎるかのどち
らかで、快適暖房感覚にならないという課題があった。Problems to be Solved by the Invention In such a conventional configuration, radiant heat does not change over time, so if the same amount of radiant heat is irradiated for a long time, the human body 103
The problem was that the sense of heat in the room was either numb or it was too hot, making it difficult to feel comfortable heating.
本発明はこのような課題を解決するもので赤熱発熱体か
ら放射される熱線を受熱側では変化をもたす輻射暖房器
を提供することを目的とするものである。The present invention solves these problems and aims to provide a radiant heater in which heat rays emitted from a red-hot heating element vary on the heat receiving side.
課題を解決するための手段
この課題を解決するために本発明の輻射暖房器は、赤外
線を透過する管状電気絶縁体の内部に電気発熱体を収め
、前記管状電気絶縁体の背面に輻射熱を一定方向に照射
する反射板を設け、短冊形金属板等の表面に遠赤外線放
射材を被覆した遠赤外線放射体を前記管状電気絶縁体と
前記反射板の間に設け、この遠赤外線放射体は駆動体に
より回動自在の構成としたものである。Means for Solving the Problem In order to solve this problem, the radiant heater of the present invention includes an electric heating element housed inside a tubular electrical insulator that transmits infrared rays, and a constant radiant heat on the back surface of the tubular electrical insulator. A far-infrared radiator whose surface is coated with a far-infrared radiating material such as a rectangular metal plate is provided between the tubular electrical insulator and the reflector, and this far-infrared radiator is driven by a driver. It has a rotatable structure.
作 用
この構成によりミ気発熱体から放射される熱線の一部は
回動する遠赤外線放射体に吸収され、その表面を通して
長波長遠赤外線に変換され、回動する金属板と遠赤外線
放射体との位置関係により輻射熱量と輻射波長比率が速
やかに変化することとなる。Effect With this configuration, a part of the heat rays emitted from the air heating element is absorbed by the rotating far-infrared radiator and converted into long-wavelength far-infrared rays through the surface of the rotating metal plate and the far-infrared ray radiator. Depending on the positional relationship, the amount of radiant heat and the ratio of the radiant wavelength will change rapidly.
実施例
以下、本発明の一実施例を第１図〜第４図により説明す
る。図において、耐熱性の高い電熱線をコイル状に巻回
した電気発熱体１は赤外線の透過性がよく電気絶縁性を
有する石英ガラスよりなる管状電気絶縁体４内に収納さ
れ、本体２に取り付けられた放物線状曲面を有する反射
板３の焦点に設置されている。短冊状の金属板６の表面
に遠赤外線放射材７を塗布した遠赤外線放射体６は両端
に支軸８を有し、電気発熱体１と反射板３の間に駆動体
９により回動可能に取り付けられている。EXAMPLE Hereinafter, an example of the present invention will be explained with reference to FIGS. 1 to 4. In the figure, an electric heating element 1 made of a highly heat-resistant heating wire wound into a coil is housed in a tubular electric insulator 4 made of quartz glass that is highly transparent to infrared rays and has electrical insulation properties, and is attached to a main body 2. It is installed at the focal point of a reflecting plate 3 having a parabolic curved surface. A far-infrared radiator 6, which is a strip-shaped metal plate 6 whose surface is coated with a far-infrared radiator 7, has a support shaft 8 at both ends, and can be rotated by a driver 9 between the electric heating element 1 and the reflecting plate 3. is attached to.
上記構成において電気発熱体１に通電すると短時間で赤
熱状態となシ比較的短波長部（２〜２．３μ）をピーク
波長とする赤外線を多量に放射する。この輻射熱は本体
２の前方に直接、あるいは反射板３を介し放射されてお
り、また反射板３側に放射されている輻射熱の一部は短
冊形の遠赤外線放射体５に吸収され、その温度を上昇さ
せ遠赤外線放射体６０表面より３μ以上の遠赤外線の輻
射熱として再放射され本体２の前方に直接、あるいは反
射板３を介し放射される。また遠赤外線放射体６は回動
しているため回転角度の変化により本体２の前方に放射
される輻射熱の近赤外線熱量と遠赤外線熱量が変動する
ものとなる。In the above configuration, when the electric heating element 1 is energized, it becomes red-hot in a short time and emits a large amount of infrared rays having a peak wavelength in a relatively short wavelength range (2 to 2.3 microns). This radiant heat is radiated directly to the front of the main body 2 or via the reflector 3, and a part of the radiant heat radiated to the reflector 3 side is absorbed by the rectangular far-infrared radiator 5, and its temperature is re-radiated from the surface of the far-infrared radiator 60 as far-infrared radiant heat of 3μ or more, and is radiated directly to the front of the main body 2 or via the reflector plate 3. Further, since the far-infrared radiator 6 is rotating, the amount of near-infrared rays and the amount of far-infrared rays of the radiant heat radiated forward of the main body 2 vary due to changes in the rotation angle.
発明の効果
以上のように本発明によれば、速熱性の高い赤熱した電
気発熱体より多量に放射された輻射熱線は反射板により
一定方向に照射され、一部は反射板と電気発熱体との間
に設けた回転する遠赤外線放射体により長波長の熱変換
効率の高い遠赤外線に変換するとともに、その遠赤外線
への変換量も遠赤外線放射体の回動により変動するもの
であるから、視覚暖房感覚をもたせながら暖かさの皮膚
感覚にも絶えず変化があるから、快適な暖房感覚を持続
的に維持できるという効果がある。Effects of the Invention As described above, according to the present invention, the radiant heat rays emitted in large quantities by the red-hot electric heating element with high heating speed are irradiated in a fixed direction by the reflection plate, and some of the radiant heat rays are radiated by the reflection plate and the electric heating element. The rotating far-infrared radiator installed between the two converts the long-wavelength far-infrared rays into far-infrared rays with high heat conversion efficiency, and the amount of conversion to the far-infrared rays also changes due to the rotation of the far-infrared radiator. While providing a visual heating sensation, the skin sensation of warmth is constantly changing, which has the effect of continuously maintaining a comfortable heating sensation.
第１図は本発明の一実施例における輻射暖房器の正面図
、第２図は同輻射暖房器の遠赤外線放射体の斜視図、第
３図は同遠赤外線放射体が電気発熱体と平行状態の横断
面図、第４図は同垂直状態の横断面図、第６図は従来の
輻射暖房器の使用状態を示す斜視図である。
１・・・・・・電気発熱体、２・・・・・・本体、３・
・・・・・反射板、４・・・・・・管状電気絶縁体、６
・旧・・遠赤外線放射体、９・・・・・・駆動体。
代理人の氏名 弁理士 粟 野 重 孝 ほか１名（−
４：表斃幾づ不
２−−一不体
ｑ−−−ＪｒＬｖＪ４１Fig. 1 is a front view of a radiant heater according to an embodiment of the present invention, Fig. 2 is a perspective view of a far-infrared radiator of the radiant heater, and Fig. 3 shows that the far-infrared radiator is parallel to the electric heating element. FIG. 4 is a cross-sectional view in the vertical state, and FIG. 6 is a perspective view showing the conventional radiant heater in use. 1...Electric heating element, 2...Main body, 3.
...Reflector, 4...Tubular electrical insulator, 6
・Old...Far-infrared radiator, 9...Driving body. Name of agent: Patent attorney Shigetaka Awano and one other person (-
4: Ikuzufu 2--Ichifutaiq---JrLvJ41
Claims (1)
収め、前記管状電気絶縁体の背面に輻射熱を一定方向に
照射する反射板を設け、短冊形金属板等の表面に遠赤外
線放射材を被覆した遠赤外線放射体を前記管状電気絶縁
体と前記反射板の間に設け、前記遠赤外線放射体は駆動
体により回動自在とした輻射暖房器。An electric heating element is housed inside a tubular electrical insulator that transmits infrared rays, a reflecting plate that irradiates radiant heat in a fixed direction is provided on the back of the tubular electrical insulator, and a far-infrared radiating material is provided on the surface of a rectangular metal plate, etc. A radiant heater in which a coated far-infrared radiator is provided between the tubular electric insulator and the reflecting plate, and the far-infrared radiator is rotatable by a driving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27357288A JPH02118329A (en) | 1988-10-28 | 1988-10-28 | Radiation heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27357288A JPH02118329A (en) | 1988-10-28 | 1988-10-28 | Radiation heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118329A true JPH02118329A (en) | 1990-05-02 |
Family
ID=17529672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27357288A Pending JPH02118329A (en) | 1988-10-28 | 1988-10-28 | Radiation heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118329A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626125A (en) * | 1994-08-10 | 1997-05-06 | Ambi-Rad Limited | Space heating appliances |
| US6577816B2 (en) * | 2000-05-22 | 2003-06-10 | Heraeus Noblelight Gmbh | Infrared radiation system with multiple IR radiators of different wavelength |
| EP1420209A2 (en) * | 2002-11-12 | 2004-05-19 | National Institute of Advanced Industrial Science and Technology | Spectral selective radiant |
| DE10309561B4 (en) * | 2003-03-04 | 2006-01-05 | Heraeus Noblelight Gmbh | Electric heating element for an infrared radiator, infrared radiator and its use |
-
1988
- 1988-10-28 JP JP27357288A patent/JPH02118329A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626125A (en) * | 1994-08-10 | 1997-05-06 | Ambi-Rad Limited | Space heating appliances |
| US6577816B2 (en) * | 2000-05-22 | 2003-06-10 | Heraeus Noblelight Gmbh | Infrared radiation system with multiple IR radiators of different wavelength |
| EP1420209A2 (en) * | 2002-11-12 | 2004-05-19 | National Institute of Advanced Industrial Science and Technology | Spectral selective radiant |
| EP1420209A3 (en) * | 2002-11-12 | 2006-03-22 | National Institute of Advanced Industrial Science and Technology | Spectral selective radiant |
| DE10309561B4 (en) * | 2003-03-04 | 2006-01-05 | Heraeus Noblelight Gmbh | Electric heating element for an infrared radiator, infrared radiator and its use |
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