JPS608593Y2 - hot air heater - Google Patents
hot air heaterInfo
- Publication number
- JPS608593Y2 JPS608593Y2 JP13207678U JP13207678U JPS608593Y2 JP S608593 Y2 JPS608593 Y2 JP S608593Y2 JP 13207678 U JP13207678 U JP 13207678U JP 13207678 U JP13207678 U JP 13207678U JP S608593 Y2 JPS608593 Y2 JP S608593Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- heat exchanger
- fan
- air
- heater
- 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
Description
【考案の詳細な説明】
本考案は温風暖房機の改良に係り、信頼性とメンテナン
ス性の向上を目的としたものである。[Detailed Description of the Invention] The present invention relates to an improvement of a hot-air heater, and is aimed at improving reliability and maintainability.
一般に温風暖房機は筐体内に熱交換器を設け、この熱交
換器の下部に温風用ファンを設けて構成してあり、温風
用ファンからの風を上記熱交換器で熱交換して筐体前面
の吹出用開口より外部へと吹出すようになっている。Generally, hot air heaters are configured by installing a heat exchanger inside the housing and installing a hot air fan at the bottom of this heat exchanger, and the air from the hot air fan is heat exchanged with the heat exchanger. It is designed to blow out to the outside from the blow-off opening on the front of the housing.
そして上記温風用ファンからの風は熱交換器の下部(燃
焼部)前面に設けである点火ヒータ等の機能部品の冷却
用風として利用されるようにしである。The air from the hot air fan is used as cooling air for functional components such as an ignition heater provided at the front of the lower part (combustion section) of the heat exchanger.
すなわち上記点火し−タ等の部品は熱交換器からの伝導
熱あるいは輻射熱によって高温に加熱され熱損しやすい
ため、これを防止すべく上記温風用ファンからの風を当
てるようにしているのである。In other words, parts such as the igniter are heated to high temperatures by conductive heat or radiant heat from the heat exchanger and are susceptible to heat loss, so to prevent this, the warm air fan blows air onto them. .
そころが上記温風用ファンからの風はうまく点火ヒータ
等の機能部品に当らず、十分な冷却効果が得られなくて
熱損する度合が多かった。However, the air from the hot air fan does not hit functional parts such as the ignition heater properly, and a sufficient cooling effect cannot be obtained, resulting in a high degree of heat loss.
またこの機能部品が熱損した場合には筐体の前板を外さ
なければそれの修理・交換ができず、メンテナンス極も
非常に悪いものであった。Furthermore, if this functional component suffers heat loss, it cannot be repaired or replaced without removing the front panel of the casing, making maintenance extremely difficult.
本考案はこのような点に鑑みてなしたもので、筐体の前
板に設けた温風吹出用の吹出用開口を利用して前記従来
の欠点を一掃したものである。The present invention has been made in view of these points, and eliminates the above-mentioned drawbacks of the conventional apparatus by utilizing a hot air blowing opening provided on the front plate of the housing.
以下その一実施例を図面に従って説明すると、1は温風
暖房機の筐体、2はその内部を上下二室に区切った板状
の架台で、略中央部に通気用の孔3が形威しである。One embodiment of the system will be described below with reference to the drawings. 1 is a casing of a warm air heater, 2 is a plate-shaped frame whose interior is divided into two upper and lower chambers, and a ventilation hole 3 is formed approximately in the center. It is.
4は上記架台2の下部に配設した温風用ファンで、その
吹出口4aは前記架台2の孔3と対向させである。Reference numeral 4 denotes a warm air fan disposed at the lower part of the pedestal 2, and its outlet 4a faces the hole 3 of the pedestal 2.
5は架台2の上部に配設した熱交換器で、下部に燃焼部
6が組込んであり、その側方には燃焼用ファン7が一体
に設けである。Reference numeral 5 denotes a heat exchanger disposed on the upper part of the pedestal 2. A combustion part 6 is built into the lower part of the heat exchanger 5, and a combustion fan 7 is integrally provided on the side thereof.
そして上記熱交換器5の燃焼部前面には点火ヒータ8が
、また燻材供給パイプ9、燻材リターンパイプ10が夫
々設けである。An ignition heater 8 is provided in front of the combustion section of the heat exchanger 5, and a smoked material supply pipe 9 and a smoked material return pipe 10 are provided, respectively.
11は上記筐体1の前板1aに設けた温風吹出用の吹出
口開口で、熱交換器5と対向するように形威しである。Reference numeral 11 denotes an outlet opening for blowing out warm air provided on the front plate 1a of the housing 1, and is shaped so as to face the heat exchanger 5.
そして上記吹出用開口11はその下端縁が第3図に示す
ように点火ヒータ8、パイプ9,10等の部品よりも下
方部に位置する如く形威しである。The blow-off opening 11 is shaped so that its lower edge is located below the parts such as the ignition heater 8 and the pipes 9 and 10, as shown in FIG.
またこの吹出用開口11の下端縁は同図からも明らかな
ように内側に向けて屈曲11aしてあり、温風用ファン
4からの風が矢印aで示す如く点火ヒータ8等の部品に
強制的に当るようになっている。Also, as is clear from the figure, the lower end edge of this blowout opening 11 is bent inward 11a, so that the air from the warm air fan 4 is forced onto parts such as the ignition heater 8 as shown by arrow a. It's starting to hit the mark.
したがって上記構成の温風暖房機によれば熱交換器5の
前面に設けた点火ヒータ8等の機能部品は温風用ファン
4からの風によって必ず冷却されるようになり、熱損の
恐れが少なくなる。Therefore, according to the hot air heater having the above configuration, the functional parts such as the ignition heater 8 provided on the front side of the heat exchanger 5 are always cooled by the air from the hot air fan 4, and there is no risk of heat loss. It becomes less.
またこれと同時に、上記吹出用開口11に装設した吹出
口用ルーバ体12を外せば点火ヒータ8等の機能部品が
この開口11から外部にのぞくようになり、わざわざ前
板1aを外さなくても点火し−タ8等の点検、修理等が
できるようになる。At the same time, if the outlet louver body 12 installed in the outlet opening 11 is removed, functional parts such as the ignition heater 8 can be seen through the opening 11, so there is no need to take the trouble of removing the front plate 1a. It will also be possible to inspect, repair, etc. the ignition starter 8, etc.
特に上記吹出口用ルーバ体12は筐体1の前板1aに設
けた吹出用開口11に装設するのでその取付箇所は前面
のみとなり、前板1aのように筐体側面に取付箇所があ
って筐体側面に物が置いであるような場合にはこれを移
動させて着脱操作をしなければならないようなことがな
く効果的である。In particular, since the air outlet louver body 12 is installed in the air outlet opening 11 provided on the front plate 1a of the housing 1, its attachment point is only on the front side, and there is no attachment point on the side surface of the housing like the front plate 1a. This is effective because when there is an object on the side of the case, there is no need to move it to attach or detach it.
このように本考案によれば、温風用ファンからの風が吹
出用開口の下端縁部に設けた屈曲片によって必ず、熱交
換器前面の機能部品側へと流れるので、この機能部品の
熱損の恐れは非常に少なくなり信頼極が著しく向上する
とともに、上記吹出用開口で熱交換器前面の機能部品位
置まで開口していてこの開口から機能部品の点検、修理
ができるようになり、メンテナンスも前面から簡単に行
なえるようになる等、その実用的価値は犬なるものがあ
る。As described above, according to the present invention, the wind from the hot air fan always flows toward the functional component at the front of the heat exchanger through the bent piece provided at the lower edge of the blow-off opening, so that the heat of this functional component is reduced. The risk of damage is greatly reduced, and reliability is significantly improved.The above-mentioned blowout opening extends to the functional parts on the front of the heat exchanger, making it possible to inspect and repair the functional parts from this opening, making maintenance easier. It has practical value, such as being able to do it easily from the front.
第1図は本考案の一実施例における温風暖房機の正面図
、第2図は吹出口のルーバ体を外した時の正面図、第3
図は第1図のA−A線断面図である。
1・・・・・・筐体、1a・・・・・・前板、4・・・
・・・温風用ファン、5・・・・・・熱交換器、8・・
・・・・点火ヒータ、11・・・・・・吹出用開口、l
la・・・・・・屈曲。Fig. 1 is a front view of a warm air heater according to an embodiment of the present invention, Fig. 2 is a front view with the louver body of the air outlet removed, and Fig. 3 is a front view of a warm air heater according to an embodiment of the present invention.
The figure is a sectional view taken along the line A--A in FIG. 1. 1... Housing, 1a... Front plate, 4...
... Warm air fan, 5... Heat exchanger, 8...
...Ignition heater, 11...Blowout opening, l
la...bending.
Claims (1)
下部に温風用ファンを配設し、かつ上記筐体の前板には
前記熱交換器によって熱交換された温風の吹出用開口を
設け、この吹出用開口の下端縁は熱交換器の前面に設け
た点火ヒータ等の機能部品よりも下方部に位置させると
ともに、その端縁を内側に屈曲させて温風用ファンから
の風を上記機能部品側へと偏流させるように構成したこ
とを特徴とする温風暖房機。A heat exchanger is disposed inside the casing, and a hot air fan is disposed at the bottom of the heat exchanger, and the front plate of the casing is provided with a fan for blowing out hot air heat exchanged by the heat exchanger. The lower edge of this blow-out opening is located below the functional parts such as the ignition heater provided on the front of the heat exchanger, and the edge is bent inward to allow hot air to flow from the hot air fan. A hot air heater characterized in that the air is deflected toward the functional parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13207678U JPS608593Y2 (en) | 1978-09-25 | 1978-09-25 | hot air heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13207678U JPS608593Y2 (en) | 1978-09-25 | 1978-09-25 | hot air heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5548077U JPS5548077U (en) | 1980-03-29 |
JPS608593Y2 true JPS608593Y2 (en) | 1985-03-27 |
Family
ID=29099264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13207678U Expired JPS608593Y2 (en) | 1978-09-25 | 1978-09-25 | hot air heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608593Y2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871630U (en) * | 1981-11-09 | 1983-05-14 | ダイキン工業株式会社 | hot air heater |
JPS58137951U (en) * | 1982-03-11 | 1983-09-16 | 三菱電機株式会社 | Hot air heating device |
JPS61136092U (en) * | 1985-02-14 | 1986-08-25 |
-
1978
- 1978-09-25 JP JP13207678U patent/JPS608593Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5548077U (en) | 1980-03-29 |
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