JPS63125745U - - Google Patents
Info
- Publication number
- JPS63125745U JPS63125745U JP1748287U JP1748287U JPS63125745U JP S63125745 U JPS63125745 U JP S63125745U JP 1748287 U JP1748287 U JP 1748287U JP 1748287 U JP1748287 U JP 1748287U JP S63125745 U JPS63125745 U JP S63125745U
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- temperature
- fuel supply
- value
- predetermined value
- 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
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000446 fuel Substances 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Combustion (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は燃焼式ヒータの全体構成図、第２図は温
蔵庫の平面図、第３図は温蔵庫温度と燃料供給量
との関係を示す制御特性図、第４図は本考案の他
の実施例の温蔵庫温度と燃料供給量との関係を示
す制御特性図である。
１……温蔵庫（加温室）、２０……燃焼器、２
１……熱交換器、２６……温蔵庫温度センサ（加
温室温度センサ）、２７……熱交換器温度センサ
、２８……コントローラ、３１……設定器、Ａ…
…燃料供給手段、ＴＡ……熱交換器温度、Ｔ……
温蔵庫温度（加温室温度）、ＴＨ……オーバーヒ
ート温度、ＴＸ……第１の所定値、ＴＳ……温蔵
庫温度設定値（加温室温度設定値）、Ｑ……燃料
供給手段、Ａ′ｎ……第２の所定値。
1 to 3 show an embodiment of the present invention,
Fig. 1 is an overall configuration diagram of the combustion type heater, Fig. 2 is a plan view of the heating storage, Fig. 3 is a control characteristic diagram showing the relationship between the heating storage temperature and the amount of fuel supplied, and Fig. 4 is the invention developed by the present invention. It is a control characteristic diagram which shows the relationship between the heating chamber temperature and the fuel supply amount of another Example. 1... Warming room (warming room), 20... Combustor, 2
1...Heat exchanger, 26...Warming chamber temperature sensor (warming room temperature sensor), 27...Heat exchanger temperature sensor, 28...Controller, 31...Setting device, A...
...Fuel supply means, TA...Heat exchanger temperature, T...
Hot storage temperature (heating room temperature), TH...overheat temperature, TX...first predetermined value, TS...hot storage temperature setting value (heating room temperature setting value), Q...fuel supply means, A 'n...Second predetermined value.
Claims (1)
燃焼器と、該燃焼器による燃焼熱を前記加温室に
導入する空気と熱交換する熱交換器と、該熱交換
器温度を検知する熱交換器温度センサと、前記加
温室温度を検知する加温室温度センサと、前記燃
焼器に燃料を供給する燃料供給手段と、該燃料供
給手段にて供給される燃料供給量をコントロール
するコントローラとを具備し、該コントローラは
、前記熱交換器温度がオーバーヒート温度より低
く且つ定常作動中に前記加温室へ吹き出される空
気吹出温度が最適値となる第１の所定値より低い
場合で、しかも前記加温室温度が加温室温度設定
値より低く且つ、これら前記加温室温度と前記加
温室温度設定値との差が第２の所定値より大きな
第１態様時は、前記燃料供給量を最大にすると共
に前記差が前記第２の所定値より小さくなるに従
つて前記燃料供給量を少なくし、また、前記熱交
換器温度が前記第１の所定値より高く、且つ、前
記オーバーヒート温度より低い場合で、しかも、
前記加温室温度が前記加温室温度設定値より低く
、且つ、これら前記加温室温度と前記加温室温度
設定値との差が前記第２の所定値より大きな第２
態様時は、最大燃料供給量を前記第１態様時の最
大燃料供給量より小さな値に設定すると共に前記
差が前記第２の所定値より小さくなるに従つて、
前記燃料供給量を少なく設定するように構成して
成ることを特徴とする加温装置。 a heating chamber; a setting device for setting the temperature of the heating chamber;
A combustor, a heat exchanger that exchanges combustion heat from the combustor with air introduced into the heating chamber, a heat exchanger temperature sensor that detects the temperature of the heat exchanger, and a heating chamber that detects the temperature of the heating chamber. The controller includes a greenhouse temperature sensor, a fuel supply means for supplying fuel to the combustor, and a controller that controls the amount of fuel supplied by the fuel supply means; temperature and the temperature of the air blown into the heating chamber during steady operation is lower than the first predetermined value that is the optimum value, and the heating chamber temperature is lower than the heating chamber temperature set value, and In the first mode in which the difference between the heating chamber temperature and the heating chamber temperature setting value is larger than the second predetermined value, the fuel supply amount is maximized and as the difference becomes smaller than the second predetermined value. and the fuel supply amount is reduced, and the heat exchanger temperature is higher than the first predetermined value and lower than the overheating temperature, and
A second heating chamber in which the heating chamber temperature is lower than the heating chamber temperature setting value, and the difference between the heating chamber temperatures and the heating chamber temperature setting value is larger than the second predetermined value.
In the mode, the maximum fuel supply amount is set to a value smaller than the maximum fuel supply amount in the first mode, and as the difference becomes smaller than the second predetermined value,
A heating device characterized in that the fuel supply amount is set to be small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017482U JPH0638280Y2 (en) | 1987-02-09 | 1987-02-09 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017482U JPH0638280Y2 (en) | 1987-02-09 | 1987-02-09 | Heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63125745U true JPS63125745U (en) | 1988-08-17 |
| JPH0638280Y2 JPH0638280Y2 (en) | 1994-10-05 |
Family
ID=30810284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987017482U Expired - Lifetime JPH0638280Y2 (en) | 1987-02-09 | 1987-02-09 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638280Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749820A (en) * | 1980-07-08 | 1982-03-24 | Shiijiiaaru Sa | Remote sound monitoring apparatus testable depending on variations in supply voltage |
-
1987
- 1987-02-09 JP JP1987017482U patent/JPH0638280Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749820A (en) * | 1980-07-08 | 1982-03-24 | Shiijiiaaru Sa | Remote sound monitoring apparatus testable depending on variations in supply voltage |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638280Y2 (en) | 1994-10-05 |
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