JPS635382U - - Google Patents
Info
- Publication number
- JPS635382U JPS635382U JP9808886U JP9808886U JPS635382U JP S635382 U JPS635382 U JP S635382U JP 9808886 U JP9808886 U JP 9808886U JP 9808886 U JP9808886 U JP 9808886U JP S635382 U JPS635382 U JP S635382U
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- conveyor
- circulating air
- exhaust duct
- disposed
- 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 10
Landscapes
- Tunnel Furnaces (AREA)
Description
第１図は本考案の実施例を示すコンベヤ式加熱
炉の断面図、第２図は同―断面図、第３図は
従来の加熱炉の断面図である。
２……加熱室、３，４……開口部、５……コン
ベヤ、６……循環用送風機、９，１０……排気ダ
クト、１１，１２……ダンパ、１３，１４……排
気用送風機。
FIG. 1 is a cross-sectional view of a conveyor type heating furnace showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of the same, and FIG. 3 is a cross-sectional view of a conventional heating furnace. 2... Heating chamber, 3, 4... Opening, 5... Conveyor, 6... Circulating blower, 9, 10... Exhaust duct, 11, 12... Damper, 13, 14... Exhaust blower.
Claims (1)
が配設され、加熱室の両端に被加熱物の出入口と
なる開口部を設けたコンベヤ式加熱炉において、
該加熱室内上部中央には循環用送風機が該加熱室
内の前部と後部に上部で往路を下部で復路を形成
する２つの循環気流をつくるように配設され、該
加熱室の両端部外側に排気ダクトが縦に取付けら
れ、該排気ダクトの下側吸気口は前記開口部の外
側上部を覆うように形成され、該排気ダクトに排
気用送風機とダンパを設けたことを特徴とするコ
ンベヤ式加熱炉。 In a conveyor-type heating furnace, a conveyor for conveying the heated object is disposed through the heating chamber, and openings serving as entrances and exits for the heated object are provided at both ends of the heating chamber.
A circulating air blower is disposed in the center of the upper part of the heating chamber to create two circulating air currents at the front and rear parts of the heating chamber, forming an outgoing path at the top and a return path at the bottom, and a circulating air blower at the outside of both ends of the heating chamber. A conveyor-type heating system characterized in that an exhaust duct is installed vertically, a lower intake port of the exhaust duct is formed to cover the outer upper part of the opening, and the exhaust duct is provided with an exhaust blower and a damper. Furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808886U JPH023111Y2 (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808886U JPH023111Y2 (en) | 1986-06-26 | 1986-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635382U true JPS635382U (en) | 1988-01-14 |
| JPH023111Y2 JPH023111Y2 (en) | 1990-01-24 |
Family
ID=30965699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9808886U Expired JPH023111Y2 (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023111Y2 (en) |
-
1986
- 1986-06-26 JP JP9808886U patent/JPH023111Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023111Y2 (en) | 1990-01-24 |