JP4915122B2 - High frequency heating device - Google Patents
High frequency heating device Download PDFInfo
- Publication number
- JP4915122B2 JP4915122B2 JP2006101756A JP2006101756A JP4915122B2 JP 4915122 B2 JP4915122 B2 JP 4915122B2 JP 2006101756 A JP2006101756 A JP 2006101756A JP 2006101756 A JP2006101756 A JP 2006101756A JP 4915122 B2 JP4915122 B2 JP 4915122B2
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- machine room
- mounting table
- heater
- frequency
- 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
Links
Landscapes
- Electric Ovens (AREA)
- Electric Stoves And Ranges (AREA)
Description
本発明はオーブン調理機能を有した高周波加熱装置に関するものである。 The present invention relates to a high-frequency heating device having an oven cooking function.
従来、この種の高周波加熱装置は、被加熱物を載置する載置台の下に、載置台の面と平行にシーズヒータを設け、オーブン調理機能を実現している（例えば、特許文献１参照）。 Conventionally, this type of high-frequency heating device has an oven cooking function by providing a sheathed heater parallel to the surface of the mounting table below the mounting table on which the object to be heated is mounted (see, for example, Patent Document 1). ).
図４は、特許文献１に記載された従来の高周波加熱装置の断面図を示すものである。図４に示すように、加熱室１内に設置された載置台２の下に、前記載置台２の面と平行になるようにシーズヒータ３が設けられている。また、高周波発生装置４を収納する機械室５内に機械室５を冷却する冷却ファン６が設けられている。（特許文献１に冷却ファン６は図示されていないが、高周波加熱装置４を冷却するために冷却ファン６が設置されているのは明らかである。）
しかしながら、前記従来の構成では、オーブン調理時でも制御装置などの各種部品を冷却するために冷却ファンを動作させている最近の高周波加熱装置において、冷却ファンで冷却されている機械室側の加熱室と比較して、機械室とは反対側の加熱室の対向側は冷却効果が少ないので、加熱室内に熱のアンバランスが発生し、加熱室側より対向側の方が温度が高くなり、オーブン調理時に被調理物の分布にアンバランスが生じるという課題を有していた。 However, in the conventional configuration, in a recent high-frequency heating device that operates a cooling fan to cool various parts such as a control device even during oven cooking, a heating chamber on the machine room side that is cooled by the cooling fan Compared to the heating chamber, the opposite side of the heating chamber is less effective in cooling, so heat imbalance occurs in the heating chamber, and the temperature on the opposite side is higher than the heating chamber side. It had the subject that imbalance arises in distribution of to-be-cooked material at the time of cooking.
本発明は、前記従来の課題を解決するもので、被調理物の分布のアンバランスを改善する高周波加熱装置を提供することを目的とする。 This invention solves the said conventional subject, and it aims at providing the high frequency heating apparatus which improves the imbalance of the distribution of to-be-cooked material.
前記従来の課題を解決するために、本発明の高周波加熱装置は、載置台の下に設けたヒータに、載置台の面に対し、傾斜もしくは段差を設けることにより、機械室と対向する側の加熱室の被調理物とヒータとの距離を変える事が可能となり、被調理物の分布のアンバランスを改善することが出来る。 In order to solve the above-mentioned conventional problems, the high-frequency heating device of the present invention provides a heater provided under the mounting table with a slope or a step with respect to the surface of the mounting table, so that It becomes possible to change the distance between the food to be cooked in the heating chamber and the heater, and the imbalance in the distribution of the food to be cooked can be improved.
これによって、冷却ファンで冷却されている機械室側加熱室と対向側加熱室との間の、熱のアンバランスは抑制されることになり、被調理物の分布のアンバランスが改善できる。 Thereby, the heat imbalance between the machine room side heating chamber cooled by the cooling fan and the opposite side heating chamber is suppressed, and the distribution imbalance of the cooking object can be improved.
本発明の高周波加熱装置は、冷却ファンで冷却されている機械室側加熱室と対向側加熱室との間の熱のアンバランスが少なくなるので、良好なオーブン料理ができるようになる。 In the high-frequency heating device of the present invention, since the heat imbalance between the machine room side heating chamber and the opposite side heating chamber cooled by the cooling fan is reduced, good oven cooking can be performed.
第１の発明は、被加熱物を収納する加熱室と、加熱室に高周波電波を放射する高周波発生装置と、高周波発生装置などを制御する制御装置と、高周波発生装置や制御装置を収納する機械室と、機械室を冷却する冷却ファンと、加熱室内において機械室側から機械室に対向する対向側へ設置されたヒータと、加熱室内に設置され、被加熱物を載置する載置台とを備え、ヒータは載置台の下に設けられ、載置台の面に対し、傾斜を設ける構成としてあり、これにより、機械室と対向する側の加熱室の被調理物とヒータとの距離を変える事が可能となり、機械室側と対向側の加熱室で、熱のアンバランスが発生しても、被調理物
の分布のアンバランスを改善することができる。
A first invention includes a heating chamber that houses an object to be heated, a high-frequency generator that radiates high-frequency radio waves to the heating chamber, a control device that controls the high-frequency generator and the like, and a machine that houses the high-frequency generator and the control device a chamber, a cooling fan for cooling the machine room, a heater is installed from Oite machine chamber side in the heating chamber to the opposite side facing the machine room is installed in the heating chamber, a mounting table for mounting an object to be heated The heater is provided below the mounting table, and is inclined with respect to the surface of the mounting table, whereby the distance between the food to be cooked in the heating chamber on the side facing the machine room and the heater is increased. Even if heat imbalance occurs in the heating chamber on the opposite side to the machine room side, it is possible to improve the distribution imbalance of the object to be cooked.
第２の発明は、被加熱物を収納する加熱室と、加熱室に高周波電波を放射する高周波発生装置と、高周波発生装置などを制御する制御装置と、高周波発生装置や制御装置を収納する機械室と、機械室を冷却する冷却ファンと、加熱室内において機械室側から機械室に対向する対向側へ設置されたヒータと、加熱室内に設置され、被加熱物を載置する載置台とを備え、ヒータは載置台の下に設けられ、載置台の面に対し、段差を設ける構成としてあり、これにより、機械室と対向する側の加熱室の被調理物とヒータとの距離を変える事が可能となり、機械室側と対向側の加熱室で、熱のアンバランスが発生しても、被調理物の分布のアンバランスを改善することができる。 A second invention includes a heating chamber that houses an object to be heated, a high-frequency generator that radiates high-frequency radio waves to the heating chamber, a control device that controls the high-frequency generator, and a machine that houses the high-frequency generator and the control device a chamber, a cooling fan for cooling the machine room, a heater is installed from Oite machine chamber side in the heating chamber to the opposite side facing the machine room is installed in the heating chamber, a mounting table for mounting an object to be heated The heater is provided below the mounting table, and a step is provided on the surface of the mounting table, whereby the distance between the food to be cooked in the heating chamber on the side facing the machine room and the heater is increased. Even if heat imbalance occurs in the heating chamber on the opposite side to the machine room side, it is possible to improve the distribution imbalance of the object to be cooked.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１は本発明の第１の実施の形態における高周波加熱装置の断面図、図２は本発明の第１の実施の形態における高周波加熱装置の斜視図を示すものである。
(Embodiment 1)
FIG. 1 is a cross-sectional view of a high-frequency heating device according to the first embodiment of the present invention, and FIG. 2 is a perspective view of the high-frequency heating device according to the first embodiment of the present invention.
図１及び図２において、１は被加熱物を収納する加熱室、２は被加熱物を載置する載置台、４は加熱室１に高周波電波を放射する高周波発生装置、５は高周波発生装置４を収納する機械室、６は機械室５を冷却するための冷却ファン、８はオーブン調理時に被調理物７を載置するオーブン皿、９は高周波発生装置４や後述するシーズヒータなどを制御する制御装置、３は載置台２の下に設けられ、載置台２の面に対し、傾斜し、かつ、機械室５側の方が、載置台２とシーズヒータ３との距離が近くなる方向に傾斜させてあるヒータで、この実施の形態ではシーズヒータで構成してあるがその他のヒータであってもよいものである。 1 and 2, reference numeral 1 denotes a heating chamber for storing an object to be heated, 2 denotes a mounting table for mounting the object to be heated, 4 denotes a high-frequency generator that radiates high-frequency radio waves to the heating chamber 1, and 5 denotes a high-frequency generator. 4 is a machine room for storing 4, 6 is a cooling fan for cooling the machine room 5, 8 is an oven pan on which an object to be cooked 7 is placed during oven cooking, 9 is a high frequency generator 4 and a sheathed heater to be described later. The control device 3 is provided below the mounting table 2, is inclined with respect to the surface of the mounting table 2, and the direction closer to the machine room 5 is closer to the distance between the mounting table 2 and the sheathed heater 3. In the present embodiment, the heater is a sheathed heater, but other heaters may be used.
以上のように構成された高周波加熱装置について、以下その動作、作用を説明する。 About the high frequency heating apparatus comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
最近の高周波加熱装置は、オーブン調理時でも、制御装置９などの各種部品を冷却するため、冷却ファン６を動作させている。従って、加熱室１において、冷却ファン６で冷却されている機械室５側と、対向側とを比較すると、対向側の冷却効果の方が少ないので、加熱室１内にも熱アンバランスを生じるが、シーズヒータ３が傾斜し、かつ、被調理物７とシーズヒータ３の距離が、加熱室１の機械室５側の方が近いので、前記冷却による熱アンバランスを打ち消すことが出来、結果として、被調理物７の分布のアンバランスが改善される。なお、シーズヒータ３の傾斜角度は、冷却状態による加熱室１内の熱アンバランスの状態により、変化させることが必要である。 Recent high-frequency heating devices operate the cooling fan 6 to cool various components such as the control device 9 even during oven cooking. Therefore, in the heating chamber 1, when the machine room 5 side cooled by the cooling fan 6 is compared with the opposite side, the cooling effect on the opposite side is less, and thus a thermal imbalance is also generated in the heating chamber 1. However, since the sheathed heater 3 is inclined and the distance between the object 7 to be cooked and the sheathed heater 3 is closer to the machine room 5 side of the heating chamber 1, the thermal imbalance due to the cooling can be canceled out. As a result, the imbalance of the distribution of the food 7 is improved. In addition, it is necessary to change the inclination angle of the sheathed heater 3 according to the state of thermal imbalance in the heating chamber 1 due to the cooling state.
（実施の形態２）
図３は本発明の第２の実施の形態における高周波加熱装置の断面図である。先の実施の形態１と異なるところは、シーズヒータ３を載置台２の面に対し、段差を設け、かつ、機械室５の方が、載置台２とシーズヒータ３との距離が近くなる方向に段差を設けた構成としたところである。
(Embodiment 2)
FIG. 3 is a cross-sectional view of the high-frequency heating device according to the second embodiment of the present invention. The difference from the first embodiment is that the sheathed heater 3 is provided with a step with respect to the surface of the mounting table 2, and the machine room 5 is closer to the distance between the mounting table 2 and the sheathed heater 3. The step is provided with a step.
この構成によっても、被調理物７とシーズヒータ３との間の距離が、加熱室１の機械室５側の方が近くなるので、前記冷却による熱アンバランスを打ち消すことが出来、結果として、被調理物７の分布のアンバランスが改善される。なお、シーズヒータ３の段差位置は、冷却状態による加熱室１内の熱アンバランスの状態により、変化させることが必要である。 Even with this configuration, the distance between the object to be cooked 7 and the sheathed heater 3 is closer to the machine room 5 side of the heating chamber 1, so that the thermal imbalance due to the cooling can be canceled out. The imbalance of the distribution of the food 7 is improved. The step position of the sheathed heater 3 needs to be changed depending on the state of thermal imbalance in the heating chamber 1 due to the cooling state.
（参考例）
図３は本発明の参考例における高周波加熱装置の断面図である。先の実施の形態１、２と異なるところは、シーズヒータ３は載置台２の面に対し従来どおり平行に設けるものの、このシーズヒータ３と載置台２との間の、前記機械室側と対向する側に、前記ヒータの輻射熱を調整する板材等の熱調整手段１０を設けた構成としたところである。
( Reference example )
FIG. 3 is a cross-sectional view of a high-frequency heating device according to a reference example of the present invention. The difference from the first and second embodiments is that the sheathed heater 3 is provided parallel to the surface of the mounting table 2 as in the past, but the sheathed heater 3 and the mounting table 2 are opposed to the machine room side. The heat adjusting means 10 such as a plate material for adjusting the radiant heat of the heater is provided on the side to be heated.
この構成によれば、機械室と対向する側の加熱室の被調理物に輻射されるシーズヒータ３からの熱を変える事が可能となり、機械室側と対向する側の加熱室で、熱のアンバランスが発生しても、被調理物の分布のアンバランスを改善することができる。 According to this configuration, it becomes possible to change the heat from the sheathed heater 3 radiated to the cooking object in the heating chamber on the side facing the machine room, and in the heating chamber on the side facing the machine room side, Even if an imbalance occurs, the imbalance in the distribution of the food to be cooked can be improved.
以上のように、本実施の各形態においては、載置台の面に対し、シーズヒータを傾斜もしくは段差を設けることにより、加熱室の機械室側と対向側で冷却効果が異なり、加熱室内に熱アンバランスが生じても、熱アンバランスを打ち消すことが出来、被調理物の分布のアンバランスが改善される。 As described above, in each embodiment, the plane of the mounting table by the Turkey provided an inclined or stepped a sheathed heater, different cooling effect in the machine chamber side and the opposite side of the heating chamber, the heating chamber Even if a heat imbalance occurs, the heat imbalance can be canceled and the distribution imbalance of the food to be cooked is improved.
以上のように、本発明にかかる高周波加熱装置は、良好なオーブン料理が可能になるとともに、冷却以外の原因により、被調理物の分布改善にも適用が可能なので、オーブン機能つき高周波加熱装置に幅広く応用が可能である As described above, the high-frequency heating device according to the present invention enables good oven cooking and can also be applied to improve the distribution of the food to be cooked due to causes other than cooling. Widely applicable
１ 加熱室
２ 載置台
３ ヒータ(シーズヒータ)
４ 高周波発生装置
５ 機械室
６ 冷却ファン
９ 制御装置
１０ 熱調整手段
1 Heating chamber 2 Mounting table 3 Heater (seeds heater)
4 High-frequency generator 5 Machine room 6 Cooling fan 9 Control device 10 Heat adjustment means
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006101756A JP4915122B2 (en) | 2006-04-03 | 2006-04-03 | High frequency heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006101756A JP4915122B2 (en) | 2006-04-03 | 2006-04-03 | High frequency heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007278530A JP2007278530A (en) | 2007-10-25 |
| JP4915122B2 true JP4915122B2 (en) | 2012-04-11 |
Family
ID=38680151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006101756A Expired - Fee Related JP4915122B2 (en) | 2006-04-03 | 2006-04-03 | High frequency heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4915122B2 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119604A (en) * | 1979-03-09 | 1980-09-13 | Dabringhaus Gustav H | Support assembly for linear circulating roller |
| JPS5712511A (en) * | 1980-06-27 | 1982-01-22 | Sakae Denshi Kogyo Kk | Coiling device |
| JPS6030908A (en) * | 1983-07-30 | 1985-02-16 | Toshiba Corp | Catalyst combustion device |
| JPH0680244B2 (en) * | 1986-07-04 | 1994-10-12 | 石川島播磨重工業株式会社 | Bridge concrete floor slab replacement method |
| JPS6435303A (en) * | 1987-07-31 | 1989-02-06 | Hitachi Electr Eng | Method and instrument for measurement of displacement |
| JPH0254199A (en) * | 1988-08-18 | 1990-02-23 | Ishikawajima Harima Heavy Ind Co Ltd | Pressure suppression chamber of reactor containment vessel |
| JPH02128005A (en) * | 1988-11-07 | 1990-05-16 | Nippon Kikai Kogyo Kk | Snow fence |
| JP3749141B2 (en) * | 2001-05-24 | 2006-02-22 | 三洋電機株式会社 | microwave |
| JP2003074872A (en) * | 2001-09-05 | 2003-03-12 | Sanyo Electric Co Ltd | High frequency cooker |
| JP4168755B2 (en) * | 2003-01-08 | 2008-10-22 | 松下電器産業株式会社 | High frequency cooking device |
| JP2005009764A (en) * | 2003-06-19 | 2005-01-13 | Matsushita Electric Ind Co Ltd | High frequency heating device with electric heating device |
-
2006
- 2006-04-03 JP JP2006101756A patent/JP4915122B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007278530A (en) | 2007-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017141298A1 (en) | Heating cooker | |
| GB2267634A (en) | Microwave oven with electromagnetic wave distributor | |
| US20060151471A1 (en) | Cooking apparatus | |
| JP4915122B2 (en) | High frequency heating device | |
| JP2009264693A (en) | Heating device | |
| JP6467645B2 (en) | High frequency heating device | |
| JP2013239392A (en) | Heating cooker | |
| EP3476183B1 (en) | Multi-feed microwave oven with improved crisp function | |
| JP2008067997A (en) | High-frequency heating equipment | |
| JP6893196B2 (en) | Induction heating cooker | |
| JP2007147130A (en) | Heating cooker | |
| US7288743B1 (en) | Convection oven | |
| EP3800401B1 (en) | A cooking device | |
| JPH06260276A (en) | High frequency heating device | |
| JP2014031893A (en) | High frequency heating apparatus | |
| JP6576877B2 (en) | Cooker | |
| JP2007010163A (en) | Heating cooker | |
| JP2011108431A (en) | Induction heating cooker | |
| KR20230072024A (en) | Baking device for round bread | |
| JPS60225A (en) | Heating cooker | |
| KR100821745B1 (en) | Oven | |
| KR200169623Y1 (en) | Lower heater fixing apparatus in microwave oven | |
| KR101052159B1 (en) | Built-in cooker | |
| JP2013127329A (en) | High frequency heating apparatus | |
| JP2007305510A (en) | Induction heating cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081113 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20091127 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101209 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101214 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110210 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110531 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110725 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111227 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120109 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150203 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150203 Year of fee payment: 3 |
|
| LAPS | Cancellation because of no payment of annual fees |