JPH0129445Y2 - - Google Patents
Info
- Publication number
- JPH0129445Y2 JPH0129445Y2 JP6083685U JP6083685U JPH0129445Y2 JP H0129445 Y2 JPH0129445 Y2 JP H0129445Y2 JP 6083685 U JP6083685 U JP 6083685U JP 6083685 U JP6083685 U JP 6083685U JP H0129445 Y2 JPH0129445 Y2 JP H0129445Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot
- air outlet
- hot air
- cold air
- radiant heat
- 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
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は室内に設置して輻射熱と温風により暖
房する暖房器具に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a heating appliance that is installed indoors and heats the room using radiant heat and warm air.
［従来技術］
従来の赤外線バーナを用いた暖房器具としては
実公昭55−838号公報がある。かかる従来例にあ
つては、第３図に示すように筐体１′内の下面に
赤外線バーナ２′を配置し、筐体１′の前面に赤外
線バーナ２′の赤熱面３′と対向する赤外線透過耐
熱ガラスの輻射熱透過面４′を設け、赤外線バー
ナ２′の排気ガスの経路ａに熱交換器ｂを配置し、
筐体１′の前面の上部に温風吹き出し口５′を設
け、筐体１′内の下部にフアン６′を内装して形成
されていた。かかる従来例にあつては赤外線バー
ナ２′の燃焼にて赤熱面３′が赤熱し、輻射熱が輻
射熱透過面４′を透過して輻射熱にて室内が暖房
され、一方フアン６′が駆動されることにより空
気が熱交換器ｂを通り、熱交換器ｂで熱交換して
温風となり温風吹き出し口５′から温風を吹き出
して暖房される。[Prior Art] A heating appliance using a conventional infrared burner is disclosed in Japanese Utility Model Publication No. 1983-838. In such a conventional example, as shown in FIG. 3, an infrared burner 2' is arranged on the lower surface of a housing 1', and a red-hot surface 3' of the infrared burner 2' is disposed on the front surface of the housing 1', facing the red-hot surface 3' of the infrared burner 2'. A radiant heat transmitting surface 4' made of infrared transmitting heat-resistant glass is provided, and a heat exchanger b is arranged in the exhaust gas path a of the infrared burner 2'.
A hot air outlet 5' is provided in the upper part of the front surface of the casing 1', and a fan 6' is installed in the lower part of the casing 1'. In such a conventional example, the red-hot surface 3' becomes red hot due to combustion in the infrared burner 2', and radiant heat is transmitted through the radiant heat transmitting surface 4' to heat the room with the radiant heat, while the fan 6' is driven. As a result, the air passes through the heat exchanger b, exchanges heat with the heat exchanger b, and becomes warm air, which is blown out from the hot air outlet 5' to provide heating.
［考案が解決しようとする問題点］
先ず上記従来例にあつては赤外線バーナ２′の
赤熱面３′と対向する赤外線透過耐熱ガラスの輻
射熱透過面４′が赤外線を透過すると云えども赤
外線の一部が吸収されて輻射熱透過面４′が加熱
されて輻射熱透過面４′が高温になり、輻射熱透
過面４′に触れるとやけどをしたりする虞れがあ
つた。このため輻射熱透過面４′の外面側に安全
ガードｃを設けたりしなければならないことも生
じた。次に上記従来例にあつては、温風吹き出し
口５′から水平方向に温風が吹き出すが、温風は
比重が軽いため室内の天井部に上昇して滞留し、
暖房を要する室内の下部に温風が行かず暖房効果
が少なかつた。[Problems to be solved by the invention] First, in the above conventional example, although the radiant heat transmitting surface 4' of the infrared transmitting heat-resistant glass that faces the red-hot surface 3' of the infrared burner 2' transmits infrared rays, The radiant heat transmitting surface 4' was heated by the heat absorption, and the radiant heat transmitting surface 4' reached a high temperature, and there was a risk of getting burned if the radiant heat transmitting surface 4' was touched. For this reason, it has become necessary to provide a safety guard c on the outer surface of the radiant heat transmitting surface 4'. Next, in the above-mentioned conventional example, hot air is blown out horizontally from the hot air outlet 5', but because the specific gravity of the hot air is light, it rises to the ceiling of the room and stagnates.
Warm air did not reach the lower part of the room, which required heating, and the heating effect was low.
［問題点を解決する手段］
本考案暖房器具は、筐体１内の下部に赤外線バ
ーナ２を配置し、筐体１の前面の下部に上記赤外
線バーナ２の赤熱面３と対向する赤外線透過耐熱
ガラスの輻射熱透過面４を設け、筐体１内の上部
に筐体１の横幅方向に長い横流フアン６を内装
し、筐体１の背面に空気吸入口７を、筐体１の前
面上部に温風吹き出し口５を、筐体１の上面に冷
風吹き出し口８を設け、空気吸入口７から赤熱面
３と輻射熱透過面４との間及び横流フアン６を経
て温風吹き出し口５に至る温風経路Ａを形成し、
空気吸入口７から横流フアン６を介して冷風吹き
出し口８に至る冷風経路Ｂを形成したものであつ
て、上述のように構成することにより従来例の欠
点を解決したものである。つまり従来例の輻射熱
透過面４′が高温になるという問題を解決するた
め空気吸入口７から吸入した空気が赤熱面３と輻
射熱透過面４との間を通つて温風になつて温風吹
き出し口５から吹き出すようにした。このことに
より輻射熱透過面４と赤熱面３との間を通る空気
にて熱が奪われて輻射熱透過面４が高温にならな
いようになつた。また従来例の温風が上方に上昇
するのを抑えるため空気吸入口７から吸入した空
気をそのまま冷風として冷風吹き出し口８から吹
き出した。このことにより冷風吹き出し口８から
吹き出した冷風にて温風が上昇するのが抑えら
れ、室内の下部に温風が行き渡るようになつた。[Means for Solving the Problems] The heating appliance of the present invention has an infrared burner 2 disposed in the lower part of the casing 1, and an infrared transmitting heat resistant plate located at the lower part of the front surface of the casing 1 facing the red-hot surface 3 of the infrared burner 2. A glass radiant heat transmitting surface 4 is provided, a cross-flow fan 6 that is long in the width direction of the housing 1 is installed in the upper part of the housing 1, an air intake port 7 is provided on the back of the housing 1, and an air intake port 7 is provided on the upper front of the housing 1. A hot air outlet 5 is provided on the top surface of the housing 1, and a cold air outlet 8 is provided on the top surface of the housing 1, and the temperature is transferred from the air intake port 7 to the hot air outlet 5 through the gap between the red-hot surface 3 and the radiant heat transmission surface 4 and through the cross-flow fan 6. Forming a wind path A,
A cold air path B is formed from the air intake port 7 to the cold air outlet 8 via the cross-flow fan 6, and the drawbacks of the conventional example are solved by configuring as described above. In other words, in order to solve the problem that the radiant heat transmitting surface 4' of the conventional example becomes high temperature, the air sucked in from the air intake port 7 passes between the red-hot surface 3 and the radiant heat transmitting surface 4, becomes warm air, and blows out the hot air. I made it blow out from mouth 5. As a result, heat is removed by the air passing between the radiant heat transmitting surface 4 and the red-hot surface 3, and the radiant heat transmitting surface 4 is prevented from becoming high temperature. In addition, in order to suppress the hot air from rising upward in the conventional example, the air sucked in from the air intake port 7 is blown out from the cold air outlet 8 as cold air. This prevents the hot air from rising due to the cold air blown from the cold air outlet 8, and allows the warm air to spread to the lower part of the room.
［実施例］
筐体１は金属板にて内部が中空の角箱状に形成
され、筐体１の下部には赤外線バーナ２を内装し
てある。赤外線バーナ２の前面には多孔性セラミ
ツク板よりなる赤熱面３を設けてあり、赤外線バ
ーナ２が燃焼することにより赤熱面３が赤熱して
赤外線を照射するようになつている。筐体１の前
面の下部に設けた開口には赤外線透過耐熱ガラス
を嵌め込むことにより輻射熱透過面４を形成して
ある。筐体１内の上部には横幅方向に長い横流フ
アン６を内装してあり、モータ１０にて回転駆動
されるようになつている。筐体１の前面の上部に
は横幅方向に長い温風吹き出し口５を設けてあ
り、筐体１の上面には温風吹き出し口５の両端よ
り側方の位置で冷風吹き出し口８を設けてある。
温風吹き出し口５に対応する位置で横流フアン６
の上方及び背方を覆うように温風ガイド板１１を
設けてあり、冷風吹き出し口８に対応する位置で
横流フアン６の前方を覆うように冷風ガイド板１
２を設けてある。温風ガイド板１１は温風吹き出
し口５の横方向の長さと同じで、冷風ガイド板１
２は冷風吹き出し口８の横幅と同じであり、温風
ガイド板１１の横方向の端部と冷風ガイド板１２
の温風ガイド板１１側の端部との間に仕切板１３
を装着してあり、この仕切板１３にて横流フアン
６の外周を横方向に仕切つてある。筐体１の背面
の下部には空気吸入口７を設けてあり、空気吸入
口７から温風吹き出し口５に至る温風経路Ａと、
空気吸入口７から冷風吹き出し口８に至る冷風経
路Ｂとを形成してある。温風経路Ａは赤外線バー
ナ２の下を通り、輻射熱透過面４と赤熱面３との
間を通り、横流フアン６の外周を通り、温風吹き
出し口５に至る。この温風経路Ａは横流フアン６
の外周では温風ガイド板１１と仕切板１３とで囲
まれた箇所を通る。冷風経路Ｂは赤外線バーナ２
の上方を通り、横流フアン６の外周を通り、冷風
吹き出し口８に至る。この冷風経路Ｂは横流フア
ン６の外周では冷風ガイド板１２と仕切板１３と
で囲まれた箇所を通る。[Embodiment] A casing 1 is formed of a metal plate in the shape of a square box with a hollow interior, and an infrared burner 2 is installed in the lower part of the casing 1. A red-hot surface 3 made of a porous ceramic plate is provided on the front surface of the infrared burner 2, and when the infrared burner 2 burns, the red-hot surface 3 becomes red hot and emits infrared rays. A radiant heat transmitting surface 4 is formed by fitting an infrared transmitting heat-resistant glass into an opening provided at the lower part of the front surface of the casing 1. A cross-flow fan 6 that is long in the width direction is installed in the upper part of the housing 1, and is driven to rotate by a motor 10. A hot air outlet 5 which is long in the width direction is provided at the upper part of the front surface of the casing 1, and a cold air outlet 8 is provided at a position laterally from both ends of the hot air outlet 5 at the upper surface of the casing 1. be.
A cross-flow fan 6 is installed at a position corresponding to the hot air outlet 5.
A hot air guide plate 11 is provided to cover the upper and back sides, and a cold air guide plate 1 is provided to cover the front of the crossflow fan 6 at a position corresponding to the cold air outlet 8.
2 are provided. The hot air guide plate 11 has the same horizontal length as the hot air outlet 5, and has the same length as the cold air guide plate 1.
2 is the same as the width of the cold air outlet 8, and the horizontal end of the hot air guide plate 11 and the cold air guide plate 12
A partition plate 13 is placed between the end of the hot air guide plate 11 side of the
The outer periphery of the crossflow fan 6 is laterally partitioned by the partition plate 13. An air intake port 7 is provided at the lower part of the back of the housing 1, and a hot air path A from the air intake port 7 to the hot air outlet 5;
A cold air path B is formed from the air intake port 7 to the cold air outlet 8. The hot air path A passes under the infrared burner 2, passes between the radiant heat transmitting surface 4 and the red-hot surface 3, passes around the outer circumference of the cross-flow fan 6, and reaches the hot air outlet 5. This hot air path A is the crossflow fan 6
On the outer periphery of the hot air guide plate 11 and the partition plate 13, the air passes through a portion surrounded by the hot air guide plate 11 and the partition plate 13. Cold air path B is infrared burner 2
, passes around the outer periphery of the crossflow fan 6 , and reaches the cold air outlet 8 . This cold air path B passes through a location surrounded by a cold air guide plate 12 and a partition plate 13 on the outer periphery of the crossflow fan 6.
次に上記のように構成せる暖房器具の動作を説
明する。赤外線バーナ２を燃焼させると、赤熱面
３が赤熱させられ、輻射熱透過面４を通つて赤外
線が室内に照射されて暖房される。一方横流フア
ン６が回転駆動され、空気吸入口７から吸入され
た空気が温風経路Ａまたは冷風経路Ｂを通つて流
れる。温風経路Ａを通る空気は横流フアン６の両
側の仕切板１３間の部分の吸引力で吸入され、輻
射熱透過面４と赤熱面３との間を通るとき熱交換
して温風となり、横流フアン６を径て温風吹き出
し口５から水平に吹き出される。冷風経路Ｂを通
る空気は横流フアン６の仕切板１３より側方の部
分の吸引力にて吸引され、横流フアン６を経て冷
風吹き出し口８から上方に吹き出される。この冷
風吹き出し口８から吹き出した冷風は温風の上方
に滞留して温風が室内の上方に上昇するのを抑制
する。 Next, the operation of the heating appliance configured as described above will be explained. When the infrared burner 2 is burnt, the red-hot surface 3 becomes red hot, and the room is irradiated with infrared rays through the radiant heat transmitting surface 4 to heat the room. On the other hand, the cross-flow fan 6 is rotationally driven, and the air sucked from the air intake port 7 flows through the hot air path A or the cold air path B. The air passing through the hot air path A is sucked in by the suction force between the partition plates 13 on both sides of the crossflow fan 6, and when it passes between the radiant heat transmission surface 4 and the red-hot surface 3, it exchanges heat and becomes warm air, and the crossflow Hot air is blown out horizontally from the hot air outlet 5 through the fan 6. Air passing through the cold air path B is sucked by the suction force of the side portion of the partition plate 13 of the cross flow fan 6, passes through the cross flow fan 6, and is blown upward from the cold air outlet 8. The cold air blown out from the cold air outlet 8 stays above the hot air and prevents the hot air from rising upward in the room.
［考案の効果］
本考案は叙述のように空気吸入口から赤熱面と
輻射熱透過面との間及び横流フアンを経て温風吹
き出し口に至る温風経路を形成してあるので、輻
射熱透過面と赤熱面との間を通る空気が熱交換し
て温風になり、輻射熱透過面が高温にならないよ
うに熱が奪われて輻射熱透過面に触れて焼けどを
したりする虞れがないと共に安全ガードのような
ものも要しないという利点があり、また赤熱面と
輻射熱透過面との間を通つて直接熱交換して温風
を形成するので、従来の熱交換器を介して温風を
形成するのに比べて熱効率がよいという利点があ
り、しかも空気吸入口から横流フアンを介して冷
風吹き出し口に至る冷風経路を形成しているの
で、冷風吹き出し口から冷風を吹き出して温風吹
き出し口から吹き出す温風を上から押さえて温風
の上昇を抑制できて室内の下部によく温風を行き
渡らせることができるという利点があり、さらに
温風や冷風を同一の横流フアンにて吹き出すよう
にしてあるので、温風と冷風の両方を吹き出すも
のでも一つのフアンで良くて構造を簡単にできる
という利点がある。[Effects of the invention] As described above, the present invention forms a hot air path from the air inlet to the hot air outlet between the incandescent surface and the radiant heat transmission surface and through the crossflow fan, so that the radiant heat transmission surface and The air that passes between the red-hot surface exchanges heat and becomes warm air, and the radiant heat transmitting surface does not become hot, so there is no risk of heat being taken away and you touching the radiant heat transmitting surface and getting burned, and it is safe. It has the advantage of not requiring anything like a guard, and because it directly exchanges heat between the incandescent surface and the radiant heat transmitting surface to form hot air, hot air is formed via a conventional heat exchanger. It has the advantage of being more thermally efficient than the air inlet, and since it forms a cold air path from the air inlet to the cold air outlet via the crossflow fan, it blows cold air from the cold air outlet and from the warm air outlet. It has the advantage of being able to suppress the hot air that is blown out from above, suppressing the rise of the hot air, and making it possible to spread the hot air well to the lower part of the room.Furthermore, the hot air and cold air can be blown out by the same cross-flow fan. Therefore, it has the advantage that even if it blows out both hot air and cold air, only one fan is needed and the structure can be simplified.
第１図は本考案の一実施例の一部切欠正面図、
第２図は同上の側断面図、第３図は従来例の側断
面図であつて、１は筐体、２は赤外線バーナ、３
は赤熱面、４は輻射熱透過面、５は温風吹き出し
口、６は横流フアン、７は空気吸入口、８は冷風
吹き出し口、Ａは温風経路、Ｂは冷風経路であ
る。
FIG. 1 is a partially cutaway front view of an embodiment of the present invention.
FIG. 2 is a side sectional view of the same as the above, and FIG. 3 is a side sectional view of the conventional example, in which 1 is a housing, 2 is an infrared burner, and 3 is a side sectional view of the conventional example.
4 is a red-hot surface, 4 is a radiant heat transmitting surface, 5 is a hot air outlet, 6 is a cross-flow fan, 7 is an air intake port, 8 is a cold air outlet, A is a hot air path, and B is a cold air path.
Claims (1)
前面の下部に上記赤外線バーナの赤熱面と対向す
る赤外線透過耐熱ガラスの輻射熱透過面を設け、
筐体内の上部に筐体の横幅方向に長い横流フアン
を内装し、筐体の背面に空気吸入口を、筐体の前
面上部に温風吹き出し口を、筐体の上面に冷風吹
き出し口を設け、空気吸入口から赤熱面と輻射熱
透過面との間及び横流フアンを経て温風吹き出し
口に至る温風経路を形成し、空気吸入口から横流
フアンを介して冷風吹き出し口に至る冷風経路を
形成して成る暖房器具。 An infrared burner is disposed at the lower part of the housing, and a radiant heat transmitting surface of infrared transmitting heat-resistant glass is provided at the lower part of the front of the housing, facing the red-hot surface of the infrared burner,
A cross-flow fan that is long in the width direction of the case is installed at the top of the case, an air intake port is provided at the back of the case, a hot air outlet is provided at the top of the front of the case, and a cold air outlet is provided at the top of the case. , forms a hot air path from the air inlet to the hot air outlet between the red-hot surface and the radiant heat transmitting surface and through the crossflow fan, and forms a cold air path from the air inlet to the cold air outlet via the crossflow fan. A heating appliance made of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6083685U JPH0129445Y2 (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6083685U JPH0129445Y2 (en) | 1985-04-23 | 1985-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175802U JPS61175802U (en) | 1986-11-01 |
| JPH0129445Y2 true JPH0129445Y2 (en) | 1989-09-07 |
Family
ID=30588550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6083685U Expired JPH0129445Y2 (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129445Y2 (en) |
-
1985
- 1985-04-23 JP JP6083685U patent/JPH0129445Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61175802U (en) | 1986-11-01 |
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