JPS5878597U - heating coil - Google Patents
heating coilInfo
- Publication number
- JPS5878597U JPS5878597U JP17336281U JP17336281U JPS5878597U JP S5878597 U JPS5878597 U JP S5878597U JP 17336281 U JP17336281 U JP 17336281U JP 17336281 U JP17336281 U JP 17336281U JP S5878597 U JPS5878597 U JP S5878597U
- Authority
- JP
- Japan
- Prior art keywords
- heating coil
- coil
- winding
- abstract
- cross
- 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
Landscapes
- General Induction Heating (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は誘導加熱装置の加熱原理を示す正面図、第２図
は従来の誘導加熱装置の加熱コイル部分を拡大した断面
図、第３図は本考案の一実施例による加熱コイルを拡大
した断面図、第４図は従来の加熱コイル断面の電流分布
を示した図、第５図は本考案による加熱コイルの断面の
電流分布を示した図である。
１・・・被加熱物、３・・・鉄心、４・・・磁力線、５
．５′・・・加熱コイル、６・・・冷却水通水穴、７．
７′・・・電流が流れる領域。Fig. 1 is a front view showing the heating principle of an induction heating device, Fig. 2 is an enlarged sectional view of the heating coil portion of a conventional induction heating device, and Fig. 3 is an enlarged view of a heating coil according to an embodiment of the present invention. 4 is a diagram showing the current distribution in the cross section of a conventional heating coil, and FIG. 5 is a diagram showing the current distribution in the cross section of the heating coil according to the present invention. 1... Heated object, 3... Iron core, 4... Lines of magnetic force, 5
．． 5'... Heating coil, 6... Cooling water passage hole, 7.
7'...A region where current flows.
Claims (1)
加熱コイルにおいて、コイル断面形状を銅管の巻回方向
に対して略々直角方向に長円形としたことを特徴とする
加熱コイル。A heating coil for an induction furnace or an induction heating device formed by winding a steel pipe, characterized in that the cross-sectional shape of the coil is oval in a direction substantially perpendicular to the winding direction of the copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17336281U JPS5878597U (en) | 1981-11-24 | 1981-11-24 | heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17336281U JPS5878597U (en) | 1981-11-24 | 1981-11-24 | heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5878597U true JPS5878597U (en) | 1983-05-27 |
Family
ID=29965228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17336281U Pending JPS5878597U (en) | 1981-11-24 | 1981-11-24 | heating coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5878597U (en) |
-
1981
- 1981-11-24 JP JP17336281U patent/JPS5878597U/en active Pending
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