JPS63197676U - - Google Patents
Info
- Publication number
- JPS63197676U JPS63197676U JP8688087U JP8688087U JPS63197676U JP S63197676 U JPS63197676 U JP S63197676U JP 8688087 U JP8688087 U JP 8688087U JP 8688087 U JP8688087 U JP 8688087U JP S63197676 U JPS63197676 U JP S63197676U
- Authority
- JP
- Japan
- Prior art keywords
- control signal
- circulation fan
- gas
- indirect heating
- drying oven
- 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
- 238000001035 drying Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drying Of Solid Materials (AREA)
- Coating Apparatus (AREA)
Description
第１図は本考案にかかる間接加熱型塗装乾燥炉
の説明図、第２図は実施例中のフアン調節装置の
特性図、第３図は従来の間接加熱型塗装乾燥炉の
説明図である。
１……乾燥炉、３……熱交換器、６……間接加
熱装置、７……熱風循環フアン、９……温度セン
サー、１３……フアン用調節装置、１５……イン
バータ。
Fig. 1 is an explanatory diagram of an indirect heating type paint drying oven according to the present invention, Fig. 2 is a characteristic diagram of a fan adjustment device in the embodiment, and Fig. 3 is an explanatory diagram of a conventional indirect heating type paint drying oven. . 1...Drying oven, 3...Heat exchanger, 6...Indirect heating device, 7...Hot air circulation fan, 9...Temperature sensor, 13...Adjusting device for fan, 15...Inverter.
Claims (1)
ス式熱交換器に循環させる熱循環フアンを有する
塗装乾燥炉において、乾燥炉に温度検出器を設け
、該温度検出器の検出信号を熱循環フアンの制御
信号に変換する制御装置と、前記制御信号により
前記熱循環フアンのモータ回転数を可変するイン
バータとを配設したことを特徴とする間接加熱型
塗装乾燥炉。 In a paint drying oven equipped with a heat circulation fan that circulates high-temperature gas heated by an indirect heating device to a gas/gas heat exchanger, a temperature sensor is installed in the drying oven, and a detection signal from the temperature sensor is sent to the heat circulation fan. 1. An indirect heating type paint drying furnace, comprising: a control device that converts the control signal into a control signal; and an inverter that changes the motor rotation speed of the thermal circulation fan based on the control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8688087U JPS63197676U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8688087U JPS63197676U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63197676U true JPS63197676U (en) | 1988-12-20 |
Family
ID=30943596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8688087U Pending JPS63197676U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63197676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03225195A (en) * | 1990-01-30 | 1991-10-04 | Trinity Ind Corp | Operation of heat treatment furnace |
-
1987
- 1987-06-04 JP JP8688087U patent/JPS63197676U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03225195A (en) * | 1990-01-30 | 1991-10-04 | Trinity Ind Corp | Operation of heat treatment furnace |
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