JPS6379092U - - Google Patents
Info
- Publication number
- JPS6379092U JPS6379092U JP17356486U JP17356486U JPS6379092U JP S6379092 U JPS6379092 U JP S6379092U JP 17356486 U JP17356486 U JP 17356486U JP 17356486 U JP17356486 U JP 17356486U JP S6379092 U JPS6379092 U JP S6379092U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- coil
- induction heating
- secondary winding
- output side
- 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)
Description
第１図は本考案の第１実施例を示す概略説明図
、第２図は第２実施例を示す概略説明図、第３図
は第３実施例を示す概略説明図、第４図は整合ト
ランスの他の例を示す回路図（１次捲線および２
次捲線部は断面図で示す）、第５図〜第７図は従
来例を示す説明図、第８図Ａは第１コイルのみに
よる加熱を受けた場合の平板幅方向の温度分布を
示すグラフ、第８図Ｂは第２コイルのみによる加
熱を受けた場合の平板幅方向の温度分布を示すグ
ラフ、第８図Ｃは第１及び第２コイルの双方の加
熱を受けた場合の温度分布を示すグラフである。
……第１コイル、……第２コイル、１……
平板、３……中周波または高周波電源、４……整
合トランス、６……１次捲線、７……２次捲線、
８……電圧タツプ、８ａ……タツプ切替器。
Fig. 1 is a schematic explanatory diagram showing the first embodiment of the present invention, Fig. 2 is a schematic explanatory diagram showing the second embodiment, Fig. 3 is a schematic explanatory diagram showing the third embodiment, and Fig. 4 is a schematic explanatory diagram showing the third embodiment. A circuit diagram showing another example of a transformer (primary winding and
5 to 7 are explanatory diagrams showing the conventional example, and FIG. 8A is a graph showing the temperature distribution in the width direction of the flat plate when heated only by the first coil. , Figure 8B is a graph showing the temperature distribution in the width direction of the flat plate when heated only by the second coil, and Figure 8C is a graph showing the temperature distribution when heated by both the first and second coils. This is a graph showing. ...First coil, ...Second coil, 1...
Flat plate, 3... Medium frequency or high frequency power supply, 4... Matching transformer, 6... Primary winding, 7... Secondary winding,
8... Voltage tap, 8a... Tap changer.
Claims (1)
つて加熱する直交磁束型の第１コイルと、前記平
板の幅方向両側縁より内側の所定位置を加熱して
該平板の幅方向の温度偏差を補正する直交磁束型
の第２コイルとを備えた、平板の誘導加熱コイル
装置において、 中周波または高周波電源に接続される整合トラ
ンスの１次捲線の出力側に前記第１コイルを接続
し、２次捲線の出力側に出力調整手段を介して第
２コイルを接続したことを特徴とする平板の誘導
加熱コイル装置。[Claims for Utility Model Registration] A first coil of an orthogonal magnetic flux type that heats a long flat plate conveyed on a line in the width direction, and a predetermined position inside of both widthwise edges of the flat plate. In a flat plate induction heating coil device, the output side of the primary winding of a matching transformer connected to a medium frequency or high frequency power supply is A flat plate induction heating coil device, characterized in that the first coil is connected to the secondary winding, and the second coil is connected to the output side of the secondary winding via an output adjustment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17356486U JPS6379092U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17356486U JPS6379092U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379092U true JPS6379092U (en) | 1988-05-25 |
Family
ID=31111141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17356486U Pending JPS6379092U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06220527A (en) * | 1993-01-29 | 1994-08-09 | Topy Ind Ltd | Induction heating and tempering apparatus |
| JP2012234671A (en) * | 2011-04-28 | 2012-11-29 | Shimada Phys & Chem Ind Co Ltd | Induction heating apparatus |
-
1986
- 1986-11-12 JP JP17356486U patent/JPS6379092U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06220527A (en) * | 1993-01-29 | 1994-08-09 | Topy Ind Ltd | Induction heating and tempering apparatus |
| JP2012234671A (en) * | 2011-04-28 | 2012-11-29 | Shimada Phys & Chem Ind Co Ltd | Induction heating apparatus |
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