JPH0248791U - - Google Patents
Info
- Publication number
- JPH0248791U JPH0248791U JP12803988U JP12803988U JPH0248791U JP H0248791 U JPH0248791 U JP H0248791U JP 12803988 U JP12803988 U JP 12803988U JP 12803988 U JP12803988 U JP 12803988U JP H0248791 U JPH0248791 U JP H0248791U
- Authority
- JP
- Japan
- Prior art keywords
- frequency induction
- outer tube
- copper
- inner tube
- bottom plate
- 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 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 1
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図はこの考案の第３実施態様を示す概
略平面図、第５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、９……外管、９ａ……外管の一方の
半分、９ｂ……外管の他方の半分、１０……内管
、１１……栓、１２，１４……貫通孔、１３……
冷却水排水孔、１５……冷却水供給孔、１６……
冷却水供給管、１７……冷却水排出管、１８，１
９……リング、２０……溝。
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 third embodiment of this invention, and FIG. 5 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... Upper bottom plate, 6b... Middle bottom plate, 6c... Lower bottom plate, 7... Side wall, 8... Water-cooled copper segment, 9... Outer tube, 9a... One half of the outer tube, 9b...The other half of the outer tube, 10...Inner tube, 11...Plug, 12, 14...Through hole, 13...
Cooling water drain hole, 15... Cooling water supply hole, 16...
Cooling water supply pipe, 17...Cooling water discharge pipe, 18,1
9...Ring, 20...Groove.
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
周波誘導コイルとからなる高周波誘導溶解炉にお
いて、 前記水冷銅セグメントは、所定間隙をあけて同
心に配置された内管と外管とからなり、前記外管
の炉心側に向く径方向の半分は銅からなり、そし
て、前記外管の高周波誘導コイル側に向く径方向
の半分は銅よりも電気抵抗の大きい物質からなり
、前記内管内および前記内管と前記外管との間隙
内には冷却水が流れるようになつていることを特
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. In a high frequency induction melting furnace consisting of a coil, the water-cooled copper segment consists of an inner tube and an outer tube arranged concentrically with a predetermined gap, and a radial half of the outer tube facing the core side is made of copper. The radial half of the outer tube facing the high-frequency induction coil side is made of a material with higher electrical resistance than copper, and cooling water is in the inner tube and in the gap between the inner tube and the outer tube. A high-frequency induction melting furnace characterized by a flowing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803988U JPH0522792Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803988U JPH0522792Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248791U true JPH0248791U (en) | 1990-04-04 |
| JPH0522792Y2 JPH0522792Y2 (en) | 1993-06-11 |
Family
ID=31381003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12803988U Expired - Lifetime JPH0522792Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522792Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100199406A1 (en) | 2009-02-06 | 2010-08-12 | Nike, Inc. | Thermoplastic Non-Woven Textile Elements |
| US8850719B2 (en) | 2009-02-06 | 2014-10-07 | Nike, Inc. | Layered thermoplastic non-woven textile elements |
-
1988
- 1988-09-30 JP JP12803988U patent/JPH0522792Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522792Y2 (en) | 1993-06-11 |
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