JPS62106957U - - Google Patents
Info
- Publication number
- JPS62106957U JPS62106957U JP19797785U JP19797785U JPS62106957U JP S62106957 U JPS62106957 U JP S62106957U JP 19797785 U JP19797785 U JP 19797785U JP 19797785 U JP19797785 U JP 19797785U JP S62106957 U JPS62106957 U JP S62106957U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- auxiliary
- combustion
- heating furnace
- axial
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Tunnel Furnaces (AREA)
Description
第１図および第２図はこの考案の軸流燃焼式加
熱炉の助燃バーナの一実施例にかかる縦断面図お
よび平断面図、第３図はこの考案の助燃バーナに
よる炉長または加熱時間と鋼片温度との関係を示
すグラフ、第４図はこの考案の助燃バーナによる
炉幅と鋼片温度との関係を示すグラフ、第５図お
よび第６図は従来の直火バーナを用いる場合の縦
断面図およびノーズ部の平面図である。
１０……軸流燃焼式加熱炉、１１……ノーズ部
、１２……搬送装置、１３……前後壁、１４……
主加熱バーナ、１５……側壁、１６……助燃バー
ナ、１７……輻射加熱管、Ｗ……鋼片（被加熱物
）。
Figures 1 and 2 are longitudinal and planar cross-sectional views of an embodiment of the auxiliary burner of this invention for an axial combustion type heating furnace, and Figure 3 shows the furnace length and heating time of the auxiliary burner of this invention. A graph showing the relationship between the billet temperature and Figure 4 is a graph showing the relationship between the furnace width and billet temperature using the auxiliary burner of this invention. FIG. 2 is a longitudinal cross-sectional view and a plan view of the nose portion. 10... Axial combustion heating furnace, 11... Nose part, 12... Conveying device, 13... Front and rear walls, 14...
Main heating burner, 15... side wall, 16... auxiliary combustion burner, 17... radiation heating tube, W... steel piece (object to be heated).
Claims (1)
被加熱物の下側に、この被加熱物の幅方向に向け
て助燃バーナを設置するとともに、助燃バーナの
火炎を覆うよう輻射加熱管を設けたことを特徴と
する軸流燃焼式加熱炉の助燃バーナ。 An auxiliary combustion burner is installed below the object to be heated in the nose section connecting each heating zone of the axial combustion heating furnace, facing in the width direction of the object, and a radiant heating tube is installed to cover the flame of the auxiliary burner. An auxiliary combustion burner for an axial combustion heating furnace characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19797785U JPS62106957U (en) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19797785U JPS62106957U (en) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62106957U true JPS62106957U (en) | 1987-07-08 |
Family
ID=31158240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19797785U Pending JPS62106957U (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106957U (en) |
-
1985
- 1985-12-23 JP JP19797785U patent/JPS62106957U/ja active Pending