JP4115372B2 - 誘導加熱調理器 - Google Patents
誘導加熱調理器 Download PDFInfo
- Publication number
- JP4115372B2 JP4115372B2 JP2003367899A JP2003367899A JP4115372B2 JP 4115372 B2 JP4115372 B2 JP 4115372B2 JP 2003367899 A JP2003367899 A JP 2003367899A JP 2003367899 A JP2003367899 A JP 2003367899A JP 4115372 B2 JP4115372 B2 JP 4115372B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cooking
- unit
- induction heating
- heating
- 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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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1236—Cooking devices induction cooking plates or the like and devices to be used in combination with them adapted to induce current in a coil to supply power to a device and electrical heating devices powered in this way
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Induction Heating Cooking Devices (AREA)
- Electric Stoves And Ranges (AREA)
Description
また、温度制御による調理加熱途中において、一定時間加熱を停止し、この加熱停止期間中の温度変化を検知して、この検知結果に基づいて以後の設定温度を変更し、調理物と温度検知部で検出した検知温度との差が生じていても、異常高温を防止することができる誘導加熱調理器も、知られている。(例えば、特許文献2)
前記制御部は、前記操作部での調理開始操作直後、前記温度検知部にて一定時間における温度上昇値を検知し、該温度上昇値が所定値より低いと判定すると高い加熱出力で加熱するべく前記高周波電力供給部への駆動指示を行い、前記温度上昇値が所定値以上であると判定すると前記温度検知部と前記調理鍋との温度差を小さくするために前記高周波電力供給部の駆動を一定時間停止しその後前記高い加熱出力より低い加熱出力で加熱するべく前記高周波電力供給部への駆動指示を行うことを特徴としている。
5 天板操作部
6 表示部
9 操作部
36 IHサーミスタ群
39 制御部
Claims (1)
- 磁性材料の調理鍋を載置する食品載置板と、該食品載置板に載置した前記調理鍋を誘導加熱するために食品載置板下部に配置した加熱コイルと、該加熱コイルに高周波電力を供給する高周波電力供給部と、前記食品載置板下部に配置し、前記食品載置板を介して前記調理鍋の温度を検知する温度検知部と、設定温度などの調理条件を設定入力したり調理開始操作する操作部と、該操作部での設定入力及び前記温度検知部での検知温度に基づいて前記高周波電力供給部の駆動を制御する制御部と、を備え、
前記制御部は、前記操作部での調理開始操作直後、前記温度検知部にて一定時間における温度上昇値を検知し、該温度上昇値が所定値より低いと判定すると高い加熱出力で加熱するべく前記高周波電力供給部への駆動指示を行い、前記温度上昇値が所定値以上であると判定すると前記温度検知部と前記調理鍋との温度差を小さくするために前記高周波電力供給部の駆動を一定時間停止しその後前記高い加熱出力より低い加熱出力で加熱するべく前記高周波電力供給部への駆動指示を行うことを特徴とする誘導加熱調理器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003367899A JP4115372B2 (ja) | 2003-10-28 | 2003-10-28 | 誘導加熱調理器 |
CNA2004100863290A CN1612645A (zh) | 2003-10-28 | 2004-10-25 | 感应加热烹饪器 |
KR1020040086253A KR100676669B1 (ko) | 2003-10-28 | 2004-10-27 | 유도 가열 조리기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003367899A JP4115372B2 (ja) | 2003-10-28 | 2003-10-28 | 誘導加熱調理器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005135638A JP2005135638A (ja) | 2005-05-26 |
JP4115372B2 true JP4115372B2 (ja) | 2008-07-09 |
Family
ID=34645767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003367899A Expired - Fee Related JP4115372B2 (ja) | 2003-10-28 | 2003-10-28 | 誘導加熱調理器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4115372B2 (ja) |
KR (1) | KR100676669B1 (ja) |
CN (1) | CN1612645A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814963B1 (ko) * | 2006-06-05 | 2008-03-19 | 주식회사 포스코건설 | 영전압 스위칭을 이용한 유도 가열기용 전원 공급방법 |
JP5022784B2 (ja) * | 2007-06-13 | 2012-09-12 | 日立アプライアンス株式会社 | 誘導加熱調理器 |
ES2557174T3 (es) * | 2007-06-22 | 2016-01-22 | Panasonic Corporation | Cocina de inducción |
CN101808433A (zh) * | 2010-03-26 | 2010-08-18 | 九阳股份有限公司 | 电磁炉的对流加热控制方法及加热控制装置 |
CN101893857B (zh) * | 2010-06-18 | 2012-05-02 | 广东伊立浦电器股份有限公司 | 食物烹饪的控制方法 |
CN102997299A (zh) * | 2012-11-30 | 2013-03-27 | 胡一 | 一种电磁炉温控装置及温控方法 |
CN105353250B (zh) * | 2015-11-19 | 2018-01-23 | 珠海格力电器股份有限公司 | 一种电磁炉感温包失效的检测方法和装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002334771A (ja) * | 2002-04-26 | 2002-11-22 | Matsushita Electric Ind Co Ltd | 電磁調理器 |
-
2003
- 2003-10-28 JP JP2003367899A patent/JP4115372B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-25 CN CNA2004100863290A patent/CN1612645A/zh active Pending
- 2004-10-27 KR KR1020040086253A patent/KR100676669B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1612645A (zh) | 2005-05-04 |
KR20050040766A (ko) | 2005-05-03 |
KR100676669B1 (ko) | 2007-01-31 |
JP2005135638A (ja) | 2005-05-26 |
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