JPH0248790U - - Google Patents
Info
- Publication number
- JPH0248790U JPH0248790U JP12803888U JP12803888U JPH0248790U JP H0248790 U JPH0248790 U JP H0248790U JP 12803888 U JP12803888 U JP 12803888U JP 12803888 U JP12803888 U JP 12803888U JP H0248790 U JPH0248790 U JP H0248790U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- periphery
- side wall
- frequency induction
- melting furnace
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第1図はこの考案の溶解炉の第1実施態様を示
す概略平面図、第2図は第1図のA―A線断面図
、第3図はこの考案の第2実施態様を示す概略平
面図、第4図は従来の溶解炉を示す概略平面図で
ある。図面において、
1……底板、2……側壁、3……水冷銅セグメ
ント、4……高周波誘導コイル、5……原料、6
……底板、6a……上部底板、6b……中間底板
、6c……下部底板、7……側壁、8……水冷銅
セグメント、8a……外管、8b……内管、9…
…栓、10,12……貫通孔、11……冷却水排
水孔、13……冷却水供給孔、14……冷却水供
給管、15……冷却水排出管、16……溝、17
,18……リング。
Fig. 1 is a schematic plan view showing a first embodiment of the melting furnace of this invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is a schematic plan view showing a second embodiment of this invention. FIG. 4 is a schematic plan view showing a conventional melting furnace. In the drawings, 1...Bottom plate, 2...Side wall, 3...Water-cooled copper segment, 4...High frequency induction coil, 5...Raw material, 6
...Bottom plate, 6a...Top bottom plate, 6b...Middle bottom plate, 6c...Lower bottom plate, 7...Side wall, 8...Water-cooled copper segment, 8a...Outer tube, 8b...Inner tube, 9...
... Plug, 10, 12 ... Through hole, 11 ... Cooling water drain hole, 13 ... Cooling water supply hole, 14 ... Cooling water supply pipe, 15 ... Cooling water discharge pipe, 16 ... Groove, 17
, 18...Ring.
Claims (1)
された複数個の水冷銅セグメントからなる側壁と
、前記側壁の外周にスパイラル状に巻回された高
周波誘導コイルからなる高周波誘導溶解炉におい
て、 前記底板上に、その中心部から周縁に向け、一
定間隔で放射状に所定深さの複数本の溝が設けら
れていることを特徴とする高周波誘導溶解炉。[Claims for Utility Model Registration] A disc-shaped copper bottom plate, a side wall made up of a plurality of water-cooled copper segments standing upright on the periphery of the bottom plate, and a high-frequency induction wave spirally wound around the outer periphery of the side wall. A high frequency induction melting furnace comprising a coil, characterized in that a plurality of grooves of a predetermined depth are provided on the bottom plate radially at regular intervals from the center toward the periphery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12803888U JPH0522791Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12803888U JPH0522791Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0248790U true JPH0248790U (en) | 1990-04-04 |
JPH0522791Y2 JPH0522791Y2 (en) | 1993-06-11 |
Family
ID=31381001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12803888U Expired - Lifetime JPH0522791Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522791Y2 (en) |
-
1988
- 1988-09-30 JP JP12803888U patent/JPH0522791Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0522791Y2 (en) | 1993-06-11 |