JPH0397190U - - Google Patents
Info
- Publication number
- JPH0397190U JPH0397190U JP448590U JP448590U JPH0397190U JP H0397190 U JPH0397190 U JP H0397190U JP 448590 U JP448590 U JP 448590U JP 448590 U JP448590 U JP 448590U JP H0397190 U JPH0397190 U JP H0397190U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- cooling pipe
- furnace
- metal
- molten slag
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
第１図は本考案に係る溶融スラグ加熱炉の内側
壁保護構造を示す電気炉の断面図、第２図は冷却
パイプの接続部分を示す説明図、第３図は冷却パ
イプ全体の接続構造を示す説明図、第４図は従来
における溶融スラグ加熱炉の内側壁構造を示す電
気炉の断面図である。
１…電気炉（溶融スラグ加熱炉）、２…天井壁
、３…内側壁、４…炉底壁、５…カーボンレンガ
、７…断熱レンガ、１３…冷却パイプ、１４…鋳
物ブロツク（金属製ブロツク）。
Fig. 1 is a sectional view of an electric furnace showing the inner wall protection structure of the molten slag heating furnace according to the present invention, Fig. 2 is an explanatory drawing showing the connection part of the cooling pipe, and Fig. 3 shows the overall connection structure of the cooling pipe. FIG. 4 is a sectional view of an electric furnace showing the inner wall structure of a conventional molten slag heating furnace. 1... Electric furnace (molten slag heating furnace), 2... Ceiling wall, 3... Inner wall, 4... Furnace bottom wall, 5... Carbon brick, 7... Insulating brick, 13... Cooling pipe, 14... Casting block (metal block) ).
Claims (1)
が耐火質レンガにより構成されてなる密閉形の溶
融スラグ加熱炉において、 上記内側壁の外周側に冷却パイプを内部に配管
した金属製ブロツクを複数配設し、これら金属製
ブロツクを互いに組み付けて内側壁の外周を取り
囲むと共に、各金属製ブロツクの両側から突出さ
せた冷却パイプの端部と隣接する金属製ブロツク
の冷却パイプの端部とを接続したことを特徴とす
る溶融スラグ加熱炉の内側壁保護構造。[Scope of Claim for Utility Model Registration] In a closed type molten slag heating furnace in which the ceiling wall, inner wall, and furnace bottom wall constituting the furnace inner wall are made of refractory bricks, a cooling pipe is provided on the outer periphery of the inner wall. A plurality of metal blocks with piping inside are arranged, and these metal blocks are assembled together to surround the outer periphery of the inner wall, and the end of the cooling pipe protruding from both sides of each metal block and adjacent metal An inner wall protection structure for a molten slag heating furnace, characterized in that the block is connected to the end of a cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448590U JPH0397190U (en) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448590U JPH0397190U (en) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397190U true JPH0397190U (en) | 1991-10-04 |
Family
ID=31508227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP448590U Pending JPH0397190U (en) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397190U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945203A (en) * | 1972-07-24 | 1974-04-30 | ||
| JPS53141139A (en) * | 1977-05-14 | 1978-12-08 | Nippon Steel Welding Prod Eng | Melting method in electric melting furnace and its device |
| JPS58203385A (en) * | 1982-01-29 | 1983-11-26 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボヴエリ・ウント・コンパニイ | Electric furnace |
-
1990
- 1990-01-22 JP JP448590U patent/JPH0397190U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945203A (en) * | 1972-07-24 | 1974-04-30 | ||
| JPS53141139A (en) * | 1977-05-14 | 1978-12-08 | Nippon Steel Welding Prod Eng | Melting method in electric melting furnace and its device |
| JPS58203385A (en) * | 1982-01-29 | 1983-11-26 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボヴエリ・ウント・コンパニイ | Electric furnace |
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