JPS62129055U - - Google Patents
Info
- Publication number
- JPS62129055U JPS62129055U JP1599086U JP1599086U JPS62129055U JP S62129055 U JPS62129055 U JP S62129055U JP 1599086 U JP1599086 U JP 1599086U JP 1599086 U JP1599086 U JP 1599086U JP S62129055 U JPS62129055 U JP S62129055U
- Authority
- JP
- Japan
- Prior art keywords
- heated
- heating furnace
- radiant
- tube
- radiation tube
- 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 5
- 230000005855 radiation Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
し、第１図は縦断面図、第２図は第１図の―
線に沿う部分断面図、第３図は温度特性を従来例
のものと共に説明するための図である。第４図ａ
，ｂは、この考案の加熱炉に備わる輻射管の異な
る他の構成例を説明するたもの図である。第５図
は従来の加熱炉の縦断面図である。
１……炉本体、１ａ……側壁、２……サイドバ
ーナー、４……輻射管サポート、５……スキツド
パイプ、６……バーナー、７……輻射管、７ａ…
…大径管、７ｂ……小径管、Ｗ……鋼片（被加熱
材）。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a longitudinal sectional view and Figure 2 being the same as in Figure 1.
FIG. 3, a partial cross-sectional view taken along the line, is a diagram for explaining temperature characteristics together with those of a conventional example. Figure 4a
, b are diagrams illustrating other examples of different configurations of the radiation tube provided in the heating furnace of this invention. FIG. 5 is a longitudinal sectional view of a conventional heating furnace. DESCRIPTION OF SYMBOLS 1...Furnace body, 1a...Side wall, 2...Side burner, 4...Radiation tube support, 5...Skid pipe, 6...Burner, 7...Radiation tube, 7a...
...Large diameter pipe, 7b...Small diameter pipe, W...Steel piece (material to be heated).
Claims (1)
を移動させつつ、スキツドパイプの下方に備えた
輻射管内に高温ガスを通して、その輻射管からの
輻射熱によつて被加熱材を加熱する加熱炉におい
て、スキツドパイプのために輻射管からの受熱効
率が低くなる被加熱材の部分の直下に位置する輻
射管を、他の位置の輻射管よりも大径にしたこと
を特徴とする加熱炉。 In a heating furnace, the material to be heated is moved on a skid pipe in the heating furnace body, and high-temperature gas is passed into a radiation tube provided below the skid pipe, and the material to be heated is heated by the radiant heat from the radiation tube. A heating furnace characterized in that a radiant tube located directly under a portion of a material to be heated where the efficiency of heat reception from the radiant tube is low due to the temperature difference is made larger in diameter than the radiant tubes at other positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1599086U JPH0348200Y2 (en) | 1986-02-06 | 1986-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1599086U JPH0348200Y2 (en) | 1986-02-06 | 1986-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129055U true JPS62129055U (en) | 1987-08-15 |
| JPH0348200Y2 JPH0348200Y2 (en) | 1991-10-15 |
Family
ID=30807435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1599086U Expired JPH0348200Y2 (en) | 1986-02-06 | 1986-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348200Y2 (en) |
-
1986
- 1986-02-06 JP JP1599086U patent/JPH0348200Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348200Y2 (en) | 1991-10-15 |