JPS6169800U - - Google Patents
Info
- Publication number
- JPS6169800U JPS6169800U JP15333584U JP15333584U JPS6169800U JP S6169800 U JPS6169800 U JP S6169800U JP 15333584 U JP15333584 U JP 15333584U JP 15333584 U JP15333584 U JP 15333584U JP S6169800 U JPS6169800 U JP S6169800U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- furnace
- combustion chamber
- molten metal
- receiver
- 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
- 238000002485 combustion reaction Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 239000010425 asbestos Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910052895 riebeckite Inorganic materials 0.000 claims 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は、従来技術の一例を示す断面図である。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing an example of the prior art.
Claims (1)
つぼとの間に燃焼室を形成する炉壁とより成るる
つぼ炉において、燃焼室底面周縁部付近に、燃焼
室内と燃焼室外とを連通し、且つ下方に向つて径
が拡大する１以上の溶湯流出路を有すると共に、
該溶湯流出路の下方には、流出溶湯の受容器を具
備することを特徴とするるつぼ炉。 (2) 溶湯流出路がセラミツクス、アスベスト、
グラスウールなどの耐熱材から成る栓体によつて
閉塞されている請求の範囲第１項記載のるつぼ炉
。 (3) 炉外壁が円筒状をなし、受容器がリング状
樋によつて構成されている請求の範囲第１項又は
第２項記載のるつぼ炉。[Claims for Utility Model Registration] (1) In a crucible furnace consisting of a crucible and a furnace wall that holds and surrounds the crucible and forms a combustion chamber between the crucible and the crucible, near the bottom peripheral edge of the combustion chamber, It has one or more molten metal outflow passages that connect the combustion chamber and the outside of the combustion chamber and whose diameter increases downward, and
A crucible furnace characterized in that a receiver for outflowing molten metal is provided below the molten metal outflow path. (2) The molten metal outflow path is made of ceramics, asbestos,
The crucible furnace according to claim 1, wherein the crucible furnace is closed with a stopper made of a heat-resistant material such as glass wool. (3) The crucible furnace according to claim 1 or 2, wherein the furnace outer wall is cylindrical and the receiver is constituted by a ring-shaped gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15333584U JPS6169800U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15333584U JPS6169800U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6169800U true JPS6169800U (en) | 1986-05-13 |
Family
ID=30711369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15333584U Pending JPS6169800U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169800U (en) |
-
1984
- 1984-10-11 JP JP15333584U patent/JPS6169800U/ja active Pending
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