JPS6054098U - Catenary type annealing furnace - Google Patents
Catenary type annealing furnaceInfo
- Publication number
- JPS6054098U JPS6054098U JP14657083U JP14657083U JPS6054098U JP S6054098 U JPS6054098 U JP S6054098U JP 14657083 U JP14657083 U JP 14657083U JP 14657083 U JP14657083 U JP 14657083U JP S6054098 U JPS6054098 U JP S6054098U
- Authority
- JP
- Japan
- Prior art keywords
- annealing furnace
- waste gas
- booster
- gas
- direct
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のカテナリ型連続焼鈍炉の一例を示す垂直
切断側面図、第２図は従来のカテナリ型連続焼鈍炉の他
側を示す垂直切断側面図である。
第３図は本考案に係るカテナリ型連続焼鈍炉の一実施例
を示す垂直切断側面図、第４図はコアンダ式ガス昇圧器
の垂直切断側面図、第５図は本考案に係るカテナリ型連
続焼鈍炉の変形実施例における要部の垂直切断側面図で
ある。
１・・・バーナー、２・・・直火加熱ゾーン、３・・・
放射予熱ゾーン、４・・・送板ロール、５・・・鋼帯、
６・・・廃ガスダクト、７・・・対流予熱ゾーン、８・
・・炉外処理対流予熱ゾーン、９・・・炉内処理対流予
熱ゾーン、１０・・・対流ファン、１１・・・気体吹付
器、１２・・・気体吹付器、１３・・・ブロワ−１１４
・・・パイプ、１５・・・パイプ、１６・・・昇圧器、
１７・・・入口、１８・・・出口、１９・・・喉部、２
０・・・円環状吹出口、２１・・・パイプ、２２・・・
風箱、２５・・・空気噴出口群、２６・・・パイプ、２
７・・・パイプ。FIG. 1 is a vertically cut side view showing an example of a conventional catenary type continuous annealing furnace, and FIG. 2 is a vertically cut side view showing the other side of the conventional catenary type continuous annealing furnace. Fig. 3 is a vertical cut side view showing an embodiment of a catenary type continuous annealing furnace according to the present invention, Fig. 4 is a vertical cut side view of a Coanda type gas booster, and Fig. 5 is a catenary type continuous annealing furnace according to the present invention. FIG. 7 is a vertically cut side view of main parts in a modified embodiment of the annealing furnace. 1...Burner, 2...Direct fire heating zone, 3...
Radiant preheating zone, 4... Feeding plate roll, 5... Steel strip,
6... Waste gas duct, 7... Convection preheating zone, 8...
... Out-furnace processing convection preheating zone, 9... In-furnace processing convection preheating zone, 10... Convection fan, 11... Gas blower, 12... Gas blower, 13... Blower-114
...pipe, 15 ... pipe, 16 ... booster,
17... Entrance, 18... Exit, 19... Throat, 2
0... Annular air outlet, 21... Pipe, 22...
Wind box, 25... Air outlet group, 26... Pipe, 2
7...Pipe.
Claims (1)
に鋼帯を搬送する如く構成された焼鈍炉において、対流
予熱ゾーンの廃ガスの一部を導く気路に設けられたブロ
ワ−によって昇圧された廃ガスにより直火加熱ゾーンの
廃ガスを誘引昇圧する昇圧器と、該昇圧器による昇圧器
ガスによって直火加熱ゾーンの廃ガスを誘引する誘引装
置と、該誘引装置を経た廃ガスを対流予熱ゾーンにおい
て銅帯に吹き付ける噴射装置とを具備することを特徴と
するカテナリ型焼鈍炉。In an annealing furnace configured to transport the steel strip in a catenary form from the convection preheating zone to the direct fire heating zone, the waste gas is pressurized by a blower installed in the air passage that guides a part of the waste gas from the convection preheating zone. A booster that uses gas to induce and boost the pressure of waste gas in the direct-fire heating zone; an induction device that uses the booster gas from the booster to induce the waste gas in the direct-fire heating zone; and a convection preheating zone for the waste gas that has passed through the induction device. A catenary type annealing furnace characterized in that it is equipped with an injection device for spraying onto a copper strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14657083U JPS6054098U (en) | 1983-09-20 | 1983-09-20 | Catenary type annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14657083U JPS6054098U (en) | 1983-09-20 | 1983-09-20 | Catenary type annealing furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054098U true JPS6054098U (en) | 1985-04-16 |
| JPH0222634Y2 JPH0222634Y2 (en) | 1990-06-19 |
Family
ID=30326210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14657083U Granted JPS6054098U (en) | 1983-09-20 | 1983-09-20 | Catenary type annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054098U (en) |
-
1983
- 1983-09-20 JP JP14657083U patent/JPS6054098U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222634Y2 (en) | 1990-06-19 |
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