JPS6214522Y2

JPS6214522Y2 -

Info

Publication number: JPS6214522Y2
Application number: JP18274482U
Authority: JP
Priority date: 1982-11-30
Filing date: 1982-11-30
Publication date: 1987-04-14
Also published as: JPS5986503U

Description

【考案の詳細な説明】本考案は輻射面積の大きい熱源の主に面輻射と
この熱源を利用した温風対流を利用したヒーター
装置に関するものである。[Detailed Description of the Invention] The present invention relates to a heater device that utilizes mainly surface radiation as a heat source with a large radiation area and hot air convection using this heat source.

従来のヒーター装置、例えばシーズヒータ等の
パイプ形ヒータに於いては、該パイプ形ヒータの
みの輻射、即ち線輻射を利用したものであり、従
つて輻射熱量が少なくしかも全体に渡つて輻射す
ることが出来ない欠点があつた。又、面輻射を利
用して全体に渡つて輻射することが出来たとして
も輻射面にほぼ垂直方向のみの輻射であり、広範
囲に熱を拡散することは不可能であつた。 Conventional heater devices, such as pipe-type heaters such as sheathed heaters, utilize radiation from only the pipe-type heater, that is, line radiation, and therefore the amount of radiant heat is small and is radiated throughout the entire body. There was a drawback that I couldn't do it. Furthermore, even if it were possible to radiate heat over the entire area using surface radiation, the radiation would only be in the direction approximately perpendicular to the radiating surface, making it impossible to diffuse heat over a wide range.

本考案は上記のような欠点を除去したヒータ装
置に関するものである。 The present invention relates to a heater device that eliminates the above-mentioned drawbacks.

以下本考案のヒータ装置の一実施例を図面とと
もに説明する。 An embodiment of the heater device of the present invention will be described below with reference to the drawings.

本考案のヒータ装置は第１図及び第２図に示す
ように、一面２′を輻射率を良好ならしめる耐熱
黒色塗装を施こして黒色面とし、他面２″を輻射
率を小さくならしめる光沢面としてなるアルミニ
ウム等の板材にて熱板２を形成し、該熱板２の一
面２′にシーズヒータ等のパイプ形ヒータ３を蛇
行状に固着してなり、該パイプ形ヒーター３から
発する熱を上記熱板２に伝導し、該パイプ形ヒー
ター３及び上記熱板２の一面２′の黒色面から輻
射されるようにし、又、上記熱板２に適当に小孔
を配し、他面２″側よりフアンモーター５等によ
り送風することにより穏やかな温風をも出すよう
に構成したものである。 As shown in Figures 1 and 2, the heater device of the present invention has one side 2' coated with a heat-resistant black coating that improves the emissivity, and the other side 2'' has a low emissivity. A hot plate 2 is formed of a plate material such as aluminum that forms a shiny surface, and a pipe-shaped heater 3 such as a sheathed heater is fixed in a meandering manner to one surface 2' of the hot plate 2, and the heat is emitted from the pipe-shaped heater 3. The heat is conducted to the heat plate 2 and radiated from the pipe-shaped heater 3 and the black surface of one side 2' of the heat plate 2, and small holes are appropriately arranged in the heat plate 2, etc. The structure is such that gentle warm air is also emitted by blowing air from the surface 2'' side using a fan motor 5 or the like.

上記のように構成したヒーター装置は、パイプ
形ヒータ３自体及び熱板２の一面２′の黒色面か
ら輻射されるので、面輻射とすることが出来、従
つて輻射面積が大きくて輻射熱量も多くしかも全
体に渡つて輻射することが出来、加えて、熱板２
の他面２″から熱板２の小孔を通して温風が送ら
れるため、効率よく熱量を供給することが出来
る。 The heater device configured as described above emits radiation from the pipe-shaped heater 3 itself and the black surface of one side 2' of the hot plate 2, so it can be used as a surface radiation, and therefore the radiation area is large and the amount of radiant heat is also low. It can radiate a lot and over the whole area, and in addition, the heating plate 2
Since hot air is sent from the other surface 2'' through the small holes of the hot plate 2, heat can be efficiently supplied.

また、上記のように構成したヒータ装置は第３
図に示すようにやぐらこたつのヒーターとして使
用すると、熱効率が良く、やぐら内部での熱拡散
が良く、しかもヒータ部分の薄形化を可能とした
やぐらこたつを提供することが出来る。 In addition, the heater device configured as described above has a third
As shown in the figure, when used as a heater for a yagura kotatsu, it is possible to provide a yagura kotatsu that has good thermal efficiency, good heat diffusion inside the yagura, and allows the heater portion to be made thinner.

第３図に於いて、６は第１図及び第２図に示す
本考案のヒータ装置、７は該ヒータ装置６の保護
網、８はやぐらこたつ本体、９は電源コードであ
る。 In FIG. 3, 6 is the heater device of the present invention shown in FIG. 1 and FIG. 2, 7 is a protective net for the heater device 6, 8 is the yagura kotatsu body, and 9 is a power cord.

以上のように、面輻射を利用したヒータ装置及
びこれらの装置をやぐらこたつに組込んだものは
多く、ヒーター装置直下の輻射熱は心地良いもの
であつたが、やぐらの４方の端部は熱的に劣る場
合が少なくなかつた。本考案のヒーター装置によ
れば、周辺部を含む全面に亘つて、均一に輻射を
することができ、且つ温風による暖房も加わるた
め面輻射の弱点を解消することができる。 As mentioned above, there are many heater devices that use surface radiation and those that are built into Yagura Kotatsu, and the radiant heat directly under the heater device is comfortable, but the four ends of the Yagura kotatsu are There were many cases where the quality was inferior. According to the heater device of the present invention, it is possible to uniformly radiate radiation over the entire surface including the peripheral area, and since heating by hot air is also added, the weaknesses of surface radiation can be overcome.

[Brief explanation of drawings]

第１図：本考案ヒーター装置の平面図、第２
図：同上断面図、第３図：本考案ヒーター装置を
用いたやぐらこたつの一部断面側面図。符号、２：熱板、３：パイプ形ヒーター、４：
小孔、５：フアンモーター。 Figure 1: Plan view of the heater device of the present invention, Figure 2
Figure: A sectional view of the same as above, Figure 3: A partially sectional side view of a tower kotatsu using the heater device of the present invention. Code, 2: Hot plate, 3: Pipe heater, 4:
Small hole, 5: fan motor.

Claims

[Scope of utility model registration request]

A hot plate is formed from a plate material with one side black and the other side glossy, a heater such as a sheathed heater is fixed to the black side of the hot plate, and an appropriate number of small holes are provided in the hot plate to make it glossy. A heater device that supplies radiant heat and warm air by blowing air from the surface side.