JP4345491B2 - 誘導加熱装置 - Google Patents
誘導加熱装置 Download PDFInfo
- Publication number
- JP4345491B2 JP4345491B2 JP2004007681A JP2004007681A JP4345491B2 JP 4345491 B2 JP4345491 B2 JP 4345491B2 JP 2004007681 A JP2004007681 A JP 2004007681A JP 2004007681 A JP2004007681 A JP 2004007681A JP 4345491 B2 JP4345491 B2 JP 4345491B2
- Authority
- JP
- Japan
- Prior art keywords
- heating coil
- electric conductor
- heated
- thickness
- magnetic field
- 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.)
- Expired - Fee Related
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- Induction Heating Cooking Devices (AREA)
Description
図1は、本発明の実施の形態1における誘導加熱装置を示すものであり、特に誘導加熱調理器の要部の概略断面図である。
2 トッププレート
3 加熱コイル
11 電気導体
15 被加熱物
Claims (2)
- 外郭を構成する本体と、アルミニウム若しくは銅またはこれらと略同等以上の電気伝導率を有する低透磁率材料からなる被加熱物を載置する前記本体の上部に設けたトッププレートと、前記トッププレートの下方に設けられ、約70kHzの高周波電流が供給されて前記被加熱物を誘導加熱する加熱コイルと、前記加熱コイルと前記被加熱物との間に設けられ、前記加熱コイルから磁界が発生したときに前記被加熱物に対して働く浮力を低減する浮力低減機能を有する、アルミニウム製または銅製の電気導体とを備え、前記電気導体の厚みを10〜30μmとした誘導加熱装置。
- 電気導体は、トッププレートに接合される構成とした請求項1に記載の誘導加熱装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007681A JP4345491B2 (ja) | 2004-01-15 | 2004-01-15 | 誘導加熱装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007681A JP4345491B2 (ja) | 2004-01-15 | 2004-01-15 | 誘導加熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005203212A JP2005203212A (ja) | 2005-07-28 |
JP4345491B2 true JP4345491B2 (ja) | 2009-10-14 |
Family
ID=34821244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004007681A Expired - Fee Related JP4345491B2 (ja) | 2004-01-15 | 2004-01-15 | 誘導加熱装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4345491B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4752386B2 (ja) * | 2005-08-04 | 2011-08-17 | パナソニック株式会社 | 加熱調理器 |
CN100424436C (zh) * | 2005-09-30 | 2008-10-08 | 洪祥鹰 | 电子热水器 |
KR20210078138A (ko) | 2019-12-18 | 2021-06-28 | 엘지전자 주식회사 | 박막의 열 변형을 줄인 유도 가열 방식의 쿡탑 |
KR20210105777A (ko) * | 2020-02-19 | 2021-08-27 | 엘지전자 주식회사 | 사용 편의성이 개선된 유도 가열 방식의 쿡탑 |
KR20210106071A (ko) * | 2020-02-19 | 2021-08-30 | 엘지전자 주식회사 | 사용 편의성이 개선된 유도 가열 방식의 쿡탑 |
KR20210105778A (ko) * | 2020-02-19 | 2021-08-27 | 엘지전자 주식회사 | 사용 편의성이 개선된 유도 가열 방식의 쿡탑 |
-
2004
- 2004-01-15 JP JP2004007681A patent/JP4345491B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005203212A (ja) | 2005-07-28 |
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