JPH0228768U - - Google Patents
Info
- Publication number
- JPH0228768U JPH0228768U JP10530988U JP10530988U JPH0228768U JP H0228768 U JPH0228768 U JP H0228768U JP 10530988 U JP10530988 U JP 10530988U JP 10530988 U JP10530988 U JP 10530988U JP H0228768 U JPH0228768 U JP H0228768U
- Authority
- JP
- Japan
- Prior art keywords
- gas burner
- paint drying
- main body
- circulation duct
- adjustment valve
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Coating Apparatus (AREA)
- Drying Of Solid Materials (AREA)
Description
第１図は本考案にかゝる塗装乾燥炉の模式図、
第２図は従来の塗装乾燥炉の模式図、第３図は塗
装乾燥炉に用いられるガスバーナの断面図、第４
図は同じくガスバーナの正面図である。
１…―炉本体、７……循環ダクト、８……ガス
バーナ、１２……空気供給管、１３……ブロア、
１４……遮蔽筒、３０，４０……操作レバー、３
７……空気調節用バルブ（バタフライバルブ）、
４１……連結ロツド、５２……コントロールモー
タ、５３……温度調節装置、５４……温度センサ
、５５……酸素センサ、５６……酸素量調節装置
。
Figure 1 is a schematic diagram of the paint drying oven according to the present invention.
Figure 2 is a schematic diagram of a conventional paint drying oven, Figure 3 is a sectional view of a gas burner used in a paint drying oven, and Figure 4 is a schematic diagram of a conventional paint drying oven.
The figure is also a front view of the gas burner. 1...Furnace body, 7...Circulation duct, 8...Gas burner, 12...Air supply pipe, 13...Blower,
14... Shield tube, 30, 40... Operation lever, 3
7...Air control valve (butterfly valve),
41...Connection rod, 52...Control motor, 53...Temperature adjustment device, 54...Temperature sensor, 55...Oxygen sensor, 56...Oxygen amount adjustment device.
Claims (1)
ガスバーナと該ガスバーナの火炎の周りを囲む遮
蔽筒とを設け、前記ガスバーナが有する燃料調節
用バルブと空気調節用バルブとを機械的に連動可
能とし、前記炉本体内の温度に応じて前記両バル
ブの開度を制御するようにした塗装乾燥炉におい
て、前記循環ダクトに、前記遮蔽筒内の酸素濃度
を検出する酸素センサを付設すると共に、該酸素
センサからの信号にもとづいて前記ガスバーナに
燃焼用空気を供給するブロアの回転を制御する酸
素量調節装置を付設したことを特徴とする塗装乾
燥炉。 A gas burner and a shielding cylinder surrounding the flame of the gas burner are provided in a circulation duct connected to a tunnel-shaped furnace main body, and a fuel adjustment valve and an air adjustment valve of the gas burner can be mechanically interlocked, In the paint drying furnace in which the opening degree of both the valves is controlled according to the temperature inside the furnace main body, an oxygen sensor for detecting the oxygen concentration in the shielding cylinder is attached to the circulation duct, and A paint drying oven characterized in that it is equipped with an oxygen amount adjusting device that controls the rotation of a blower that supplies combustion air to the gas burner based on a signal from a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10530988U JPH0228768U (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10530988U JPH0228768U (en) | 1988-08-09 | 1988-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228768U true JPH0228768U (en) | 1990-02-23 |
Family
ID=31337808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10530988U Pending JPH0228768U (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228768U (en) |
-
1988
- 1988-08-09 JP JP10530988U patent/JPH0228768U/ja active Pending