JPS6060453A - Hot air generator - Google Patents
Hot air generatorInfo
- Publication number
- JPS6060453A JPS6060453A JP16770783A JP16770783A JPS6060453A JP S6060453 A JPS6060453 A JP S6060453A JP 16770783 A JP16770783 A JP 16770783A JP 16770783 A JP16770783 A JP 16770783A JP S6060453 A JPS6060453 A JP S6060453A
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- hot air
- air
- heat
- blast passage
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
- F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は熱源による輻射熱と送風作用を利用して暖房を
行う温風器に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an air heater that performs heating using radiant heat from a heat source and air blowing action.
従来例の構成とその問題点
従来の電気こたつは、赤外線ヒータ等を用い輻射熱を利
用したもの、正特性サーミスターを熱源に用いた温風式
、更に輻射熱と温風式を組み合わせたもの等がある。輻
射熱を利用したものはこたつ内に温度差が生じ、特に上
部下部の温度差が生じやすい。また、赤外線ヒータだけ
をもちいた構造だと発熱面積が小さく部分的に高温にな
る為、保護カバーまでの距離を大きくとらないと人体へ
の火傷の危険性もあり、発熱体を薄くして使い勝手をよ
くするということは困難である。ノ・−モニカ状ヒータ
を用いた温風式は、輻射熱がない為使用者にとって温熱
効果に劣る点がある。輻射熱と温風式を組み合わせたも
のとして第１図のように、棒状の赤外線ヒータ１と送風
機２で構成したものがあり、第２図はその断面図である
。しかし、これらは棒状の赤外線ヒータ１に直接食ての
風を送風している為、ヒータ１の温度が下がり、輻射熱
が弱くなる。寸だ送風機２のモータ２ａ部分を隔離して
いる状態である為、モータ２ａ部温度が上がり、よって
その解決策としてモータ取付部の間を大きくとる必要が
あり、発熱体ユニットを薄くし、使い勝手をよくすると
いうことは困難であるなどの問題があっ／ζ０
発明の目的
本発明は以上の問題点に鑑み、輻射熱が強く、薄型化さ
れた温風器を提供することを目的とする。Conventional configurations and their problems Conventional electric kotatsu include those that use radiant heat using an infrared heater, hot air type that uses a positive temperature coefficient thermistor as a heat source, and those that combine radiant heat and hot air. be. Kotatsus that use radiant heat tend to create temperature differences within the kotatsu, especially in the upper and lower parts. In addition, if the structure uses only an infrared heater, the heat generating area is small and high temperatures will occur in some parts, so there is a risk of burns to the human body unless there is a large distance to the protective cover. It is difficult to improve. A hot air type using a No-Monica type heater has a disadvantage in that it has an inferior heating effect for the user because there is no radiant heat. As shown in FIG. 1, there is a combination of radiant heat and hot air type, which consists of a rod-shaped infrared heater 1 and a blower 2, and FIG. 2 is a cross-sectional view thereof. However, since these blow air directly to the rod-shaped infrared heater 1, the temperature of the heater 1 decreases and the radiant heat becomes weaker. Since the motor 2a part of the blower 2 is isolated, the temperature of the motor 2a part increases, and as a solution to this problem, it is necessary to increase the space between the motor mounting parts, making the heating element unit thinner and making it easier to use. There are problems such as it is difficult to improve /ζ0.Object of the Invention In view of the above problems, an object of the present invention is to provide a hot air heater that emits strong radiant heat and is thin.
発明の構成
そしてこの目的を達成するために本発明は、中央部と周
縁部に孔を有する反射板の裏面側に送風機を設け、この
反射板の前記周縁部の孔の前面側に赤外線ヒータを設け
たものである。Structure of the Invention In order to achieve this object, the present invention provides a blower on the back side of a reflecting plate having holes in the center and the periphery, and an infrared heater on the front side of the holes in the periphery of the reflecting plate. It was established.
実施例の説明
反射板１Ｑの中央には前方に突出した円錐台形部１０
ａを作り、ここに複数個の吸入孔９を円状にもうけてい
る。ファン５とモータ１１よりなる送風機Ａは反射板１
０の裏面中央に取りイク］けられている。ユニット本体
４と反射板１０との間に隙間をもうけて送風路６を形成
し、その送風路６にファン５が配置されている４、赤外
線ヒータ７は、送風路ら側に配置せず反射板１０の周縁
の長細い孔１２の前面側にねじにて取り付けている。反
射板１０は赤外線ヒータ７の輻射熱を反射させる役目も
する。網状の保強力・・−８は、吸入送風された熱風が
通過するようにしである。その他電装品（図示していな
い）は、反射板１０に装騙している。赤外線ヒータ７の
発生した熱は、下部へ向って輻射され、また同時に反射
板１ｏを加熱し、その熱は反射板１０とユニット本体４
の間の送風路６に上昇する。１ここで送風機Ａを駆動す
ると風の流れは、保強カバー８の下面中央部から吸入さ
れ、反射板１０の吸入孔９を通りファン５によって周囲
に送シ出す、、′１：／こ、送風路６を通る風により、
孔１２からもＪ虱が吸入され、赤外線ヒータ７の周囲温
度を若干下げる構造となっている為、上昇熱を吸収し、
保強カバー８の周辺の温風吹出部からどの方向へも均一
に温風となって送り出される。DESCRIPTION OF EMBODIMENTS A truncated conical portion 10 protrudes forward in the center of the reflecting plate 1Q.
a, and a plurality of suction holes 9 are provided therein in a circular shape. A blower A consisting of a fan 5 and a motor 11 has a reflector 1
0 in the center of the back] is being kicked. A ventilation passage 6 is formed by leaving a gap between the unit main body 4 and the reflector 10, and a fan 5 is arranged in the ventilation passage 64.The infrared heater 7 is not placed on the side of the ventilation passage but reflects the air. It is attached to the front side of a long thin hole 12 on the periphery of the plate 10 with a screw. The reflector 10 also serves to reflect the radiant heat of the infrared heater 7. The mesh-like retention force: -8 is designed to allow the hot air sucked and blown to pass through. Other electrical components (not shown) are mounted on the reflector plate 10. The heat generated by the infrared heater 7 is radiated downward and simultaneously heats the reflector 1o, and the heat is transferred to the reflector 10 and the unit body 4.
It rises to the air passage 6 between the two. 1 Here, when the blower A is driven, the flow of air is sucked in from the center of the lower surface of the reinforcement cover 8, passes through the suction hole 9 of the reflection plate 10, and is blown out to the surroundings by the fan 5. Due to the wind passing through the air passage 6,
J locusts are also sucked in through the hole 12, and the structure is such that the ambient temperature of the infrared heater 7 is slightly lowered, so the rising heat is absorbed,
Warm air is uniformly sent out in any direction from the hot air blowing section around the reinforcing cover 8.
以上のようにこたつ内の暖房は赤外線ヒータ７の輻射熱
と加熱された温風とによって合わせてなされるものであ
る。なお孔１２に下方から向う風で赤外線ヒータ７ｉｆ
ｆｉ：ｊ−「の保護カバー８の温度上昇を防止できる。As described above, heating inside the kotatsu is achieved by a combination of radiant heat from the infrared heater 7 and heated warm air. In addition, the infrared heater 7if is connected to the hole 12 by the wind blowing from below.
It is possible to prevent the temperature rise of the protective cover 8 of fi:j-'.
発明の効果
本発明では赤外線ヒータに直接大風量を送風しない為、
この赤外線ヒータの輻射熱を少ししか弱めることなく輻
射熱を有効にオリ用することが可能である。更に赤外線
ヒータに直接送風せず反射板の上部に上昇した熱を周囲
に送り出す為、送り出された温風は均一となりやすい１
．さらに送風機Ａの温度上昇防止のために従来のように
厚みが厚くなることもない。Effects of the Invention Since the present invention does not blow a large amount of air directly to the infrared heater,
It is possible to use the radiant heat effectively without weakening the radiant heat of the infrared heater only a little. Furthermore, since the heat that rises above the reflector is sent out to the surrounding area without blowing air directly to the infrared heater, the hot air sent out tends to be uniform1.
．． Furthermore, in order to prevent the temperature of the blower A from rising, the thickness does not need to be increased as in the conventional case.
第１図は従来の温風器の一部切欠平面図、第２図は同断
面図、第３図は本発明の温風器の一部切欠平面図、第４
図は同断面図である。
５・・ファン、６・・・・・送風路、７・・ ・赤外線
ヒータ、８・−・保護カバー、９・・・吸入孔、１ｏ・
・・・・反射板、１１−・モータ、１２・ ・孔、Ａ・
・送風機。
代理人の氏名 弁理士 中 尾 敏 男 はが１名第
１ 図
第２図
？αFIG. 1 is a partially cutaway plan view of a conventional hot air heater, FIG. 2 is a sectional view of the same, FIG. 3 is a partially cutaway plan view of the hot air heater of the present invention, and FIG.
The figure is a sectional view of the same. 5... Fan, 6... Air duct, 7... Infrared heater, 8... Protective cover, 9... Suction hole, 1o...
...Reflector, 11--Motor, 12--Hole, A-
·Blower. Name of agent: Patent attorney Toshio Nakao Haga 1st person
1 Figure 2? α
Claims (1)
、上記反射板の中央部と周縁部に孔を設け、このうち周
縁部の孔の前面側に赤夕ｌ線ヒータを配備するとともに
、反射板の周縁を温風吹出部とした温風器。It is equipped with a reflector and an air blower provided on the back side of the reflector, holes are provided in the center and periphery of the reflector, and a red light ray heater is provided on the front side of the hole in the periphery. At the same time, this hot air heater uses the periphery of the reflector as the hot air blowing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770783A JPS6060453A (en) | 1983-09-12 | 1983-09-12 | Hot air generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16770783A JPS6060453A (en) | 1983-09-12 | 1983-09-12 | Hot air generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060453A true JPS6060453A (en) | 1985-04-08 |
| JPS644104B2 JPS644104B2 (en) | 1989-01-24 |
Family
ID=15854718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16770783A Granted JPS6060453A (en) | 1983-09-12 | 1983-09-12 | Hot air generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060453A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230956A (en) * | 1988-11-29 | 1989-09-14 | Sanyo Electric Co Ltd | Hot air ventilation device |
| WO2007090354A1 (en) * | 2006-02-09 | 2007-08-16 | Worldbest Corporation | Combined radiator and lighting assembly |
| JP2008097897A (en) * | 2006-10-10 | 2008-04-24 | Matsushita Electric Ind Co Ltd | Heating element unit and heating device |
| KR101091840B1 (en) | 2011-09-27 | 2011-12-12 | 주식회사 휴먼아트 | Electric stove that thermal conduction is improved |
| AT518175A4 (en) * | 2016-02-25 | 2017-08-15 | Redwell Manufaktur Gmbh | infrared heating |
-
1983
- 1983-09-12 JP JP16770783A patent/JPS6060453A/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230956A (en) * | 1988-11-29 | 1989-09-14 | Sanyo Electric Co Ltd | Hot air ventilation device |
| WO2007090354A1 (en) * | 2006-02-09 | 2007-08-16 | Worldbest Corporation | Combined radiator and lighting assembly |
| AU2007214135B2 (en) * | 2006-02-09 | 2010-09-09 | Transcanasia International (Holdings) Limited | Combined radiator and lighting assembly |
| US8172416B2 (en) | 2006-02-09 | 2012-05-08 | Transcanasia International (Holdings) Limited | Combined radiator and lighting assembly |
| JP2008097897A (en) * | 2006-10-10 | 2008-04-24 | Matsushita Electric Ind Co Ltd | Heating element unit and heating device |
| KR101091840B1 (en) | 2011-09-27 | 2011-12-12 | 주식회사 휴먼아트 | Electric stove that thermal conduction is improved |
| AT518175A4 (en) * | 2016-02-25 | 2017-08-15 | Redwell Manufaktur Gmbh | infrared heating |
| AT518175B1 (en) * | 2016-02-25 | 2017-08-15 | Redwell Manufaktur Gmbh | infrared heating |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644104B2 (en) | 1989-01-24 |
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