JPH0282898U - - Google Patents
Info
- Publication number
- JPH0282898U JPH0282898U JP16292588U JP16292588U JPH0282898U JP H0282898 U JPH0282898 U JP H0282898U JP 16292588 U JP16292588 U JP 16292588U JP 16292588 U JP16292588 U JP 16292588U JP H0282898 U JPH0282898 U JP H0282898U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- high frequency
- magnetic flux
- power supply
- supply current
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 2
- 230000005291 magnetic effect Effects 0.000 claims 2
- 238000010411 cooking Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す誘導加熱調理
器のフイルタコイルの外観斜視図、第２図は同誘
導加熱調理器の回路図、第３図は従来例を示す誘
導加熱調理器の回路図である。
６，７……フイルタコイル、６ａ，７ａ……フ
イルタコイル巻線、６ｂー７ｂ……強磁性体コア
、１３……高周波電力変換装置。
Fig. 1 is an external perspective view of a filter coil of an induction heating cooker showing an embodiment of the present invention, Fig. 2 is a circuit diagram of the same induction heating cooker, and Fig. 3 is a conventional example of an induction heating cooker. It is a circuit diagram. 6, 7...Filter coil, 6a, 7a...Filter coil winding, 6b-7b...Ferromagnetic core, 13...High frequency power converter.
Claims (1)
置の電源線に設けられた強磁性体のコアをそれぞ
れ有する複数のフイルタコイルとを備え、前記複
数のフイルタコイルは、互いに近接配置されると
ともに、各フイルタコイルから漏洩する電源電流
による磁束が、他のフイルタコイル巻線の構成す
る閉ループ内において、他のフイルタコイル巻線
自身に流れる電流による磁束を相殺するよう電源
電流の向きを設定してなる誘導加熱調理器。 It includes a high frequency power converter, and a plurality of filter coils each having a ferromagnetic core provided in a power line of the high frequency power converter, the plurality of filter coils are arranged close to each other, and each filter Induction heating in which the direction of the power supply current is set so that the magnetic flux caused by the power supply current leaking from the coil cancels out the magnetic flux caused by the current flowing through the other filter coil windings within the closed loop formed by the other filter coil windings. Cooking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16292588U JPH0282898U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16292588U JPH0282898U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282898U true JPH0282898U (en) | 1990-06-27 |
Family
ID=31447195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16292588U Pending JPH0282898U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282898U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949397B2 (en) * | 1975-06-16 | 1984-12-03 | ニュ−ウエル、コンパニ−ズ、インコ−ポレ−テッド | window awning |
| JPS6178092A (en) * | 1984-09-26 | 1986-04-21 | 松下電器産業株式会社 | Induction heating cooker |
-
1988
- 1988-12-15 JP JP16292588U patent/JPH0282898U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949397B2 (en) * | 1975-06-16 | 1984-12-03 | ニュ−ウエル、コンパニ−ズ、インコ−ポレ−テッド | window awning |
| JPS6178092A (en) * | 1984-09-26 | 1986-04-21 | 松下電器産業株式会社 | Induction heating cooker |