JP3221136B2 - High voltage processing equipment - Google Patents
High voltage processing equipmentInfo
- Publication number
- JP3221136B2 JP3221136B2 JP04078293A JP4078293A JP3221136B2 JP 3221136 B2 JP3221136 B2 JP 3221136B2 JP 04078293 A JP04078293 A JP 04078293A JP 4078293 A JP4078293 A JP 4078293A JP 3221136 B2 JP3221136 B2 JP 3221136B2
- Authority
- JP
- Japan
- Prior art keywords
- cooking
- high voltage
- container
- food
- rice
- 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
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Cereal-Derived Products (AREA)
- General Preparation And Processing Of Foods (AREA)
- Cookers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は高電圧印加により調理物
の組成に影響を与え、おいしさや保存性を向上させる高
電圧処理装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high voltage processing apparatus which affects the composition of cooked foods by applying a high voltage to improve the taste and preservability.
【０００２】[0002]
【従来の技術】従来の加熱調理は、主として調理器への
入力パワーの制御をすることで、調理物の温度や各工程
における調理物が持つ水分を最適化し、おいしさや保存
性を向上をさせていた。2. Description of the Related Art Conventional heating cooking mainly controls the input power to a cooking device, thereby optimizing the temperature of the food and the water content of the food in each process, thereby improving the taste and preservability. I was
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記の従来の
構成では、物理的な水分コントロールの範囲での最適化
にとどまっていたため、一定以上のおいしさや保存性能
が得られないという問題点を有していた。However, in the above-mentioned conventional configuration, the optimization is limited to the range of physical moisture control, so that there is a problem that a certain level of taste and storage performance cannot be obtained. Was.
【０００４】本発明は上記従来の問題点を解決するもの
で、化学的に調理物の組成を変化させ水分蒸発率を抑え
ると共に水分吸収率を促進させて、調理性能を向上させ
さらに保存性も向上させる高電圧処理装置を提供するこ
とを目的とする。The present invention solves the above-mentioned conventional problems. The composition of the food is chemically changed to suppress the evaporation rate of water and promote the absorption rate of water, thereby improving cooking performance and preservation. It is an object of the present invention to provide a high-voltage processing device that can be improved.
【０００５】[0005]
【課題を解決するための手段】この目的を達成するため
に本発明の高電圧処理装置は、第１の手段として、炊飯
前に米に高電圧を印加してなるものであり、さらに第２
の手段として、調理器の蓋の下面に調理鍋と相似形の電
極を備えたものである。 In order to achieve this object, a high-voltage processing apparatus according to the present invention uses rice cooking as a first means.
Before applying a high voltage to the rice.
As a means of cooking, a power supply similar to a cooking pot is placed on the underside of the cooker lid.
It has poles.
【０００６】[0006]
【作用】上記の第１の手段によって、炊飯の前処理がで
き、さらに第２の手段により、調理物の置かれる位置に
かかわらず同等な前処理ができるものである。According to the above-mentioned first means, pre-processing of rice cooking can be performed, and by the second means, equivalent pre-processing can be performed irrespective of the position where the food is placed.
【０００７】[0007]
【実施例】以下本発明の第１の実施例について図面を参
照しながら説明する。図１において、１１は装置の筐
体、１２は少なくとも下面が導電体１４で構成され筐体
１１内に置かれた容器、１３は容器１２の下面の導電体
１４と間隔をおいて配置され容器内の調理物１５に対し
て高電圧を印加する電極、１６、１７は導電体１４と電
極１３の間に高電圧を印可するインバータと昇圧回路で
ある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 11 denotes a housing of the apparatus, 12 denotes a container having at least a lower surface formed of a conductor 14 and placed in the housing 11, and 13 denotes a container arranged at a distance from the conductor 14 on the lower surface of the container 12. Electrodes for applying a high voltage to the food 15 therein, and inverters 16 and 17 for applying a high voltage between the conductor 14 and the electrode 13 are a booster circuit.
【０００８】上記の様に構成された高電圧処理装置につ
いて、以下にその動作を説明する。容器１２内の導電体
１４上に調理物１５を置いた後、これを筐体１１内に装
着し、調理物１５との間に一定の間隔を設けて電極１３
を位置させる。そしてインバータ１６と昇圧回路１７に
よって得られる高電圧を導電体１４と電極１３に印加
し、調理物１５を一定時間、高電場内に閉じ込めた後、
容器１２を筐体１１からはずして、導電体１４上の調理
物１５を取り出して以降加熱調理を行う。[0008] The operation of the high voltage processing apparatus configured as described above will be described below. After the food 15 is placed on the conductor 14 in the container 12, it is mounted in the housing 11, and a certain distance is provided between the food 15 and the electrode 13.
Position. Then, a high voltage obtained by the inverter 16 and the booster circuit 17 is applied to the conductor 14 and the electrode 13, and after the food 15 is confined in the high electric field for a certain time,
The container 12 is detached from the housing 11, the food 15 on the conductor 14 is taken out, and thereafter, heating and cooking are performed.
【０００９】以上のように調理の前処理として調理物に
高電圧処理を行うことにより、調理物の組成に変化が起
きて水分減少率が抑えられると共に水分吸収率も増加す
るため、おいしさが向上し、さらに保存性も向上する。As described above, by performing high-voltage treatment on the food as a pretreatment for cooking, the composition of the food changes, thereby suppressing the water reduction rate and increasing the water absorption rate. It also improves storage stability.
【００１０】次に、本発明の第２の実施例について図面
を参照しながら説明する。図２において、２１は炊飯器
の筐体であり、筐体２１内部には炊飯鍋２８が置かれて
おり、炊飯時には第１インバータ２５とこれに接続され
た加熱コイル２９によって炊飯鍋２４は誘導加熱され
る。また、第２インバータ２６の出力が昇圧回路２７に
入力され、昇圧回路２７の出力の一端子が炊飯鍋２４の
外壁下面に接続されており、また昇圧回路２７の他の一
端子はモータ２８を介して炊飯器の蓋２２を通り、蓋の
中心に位置する電極２３に接続されて、炊飯鍋２４の対
向電極となる。さらに電極２３はモータ２８によって炊
飯鍋２４内を水位に応じて上下に可動することができる
ものである。Next, a second embodiment of the present invention will be described with reference to the drawings. In FIG. 2, reference numeral 21 denotes a rice cooker housing, in which a rice cooker 28 is placed. Inside the housing 21, a rice cooker 24 is induced by a first inverter 25 and a heating coil 29 connected to the first inverter 25. Heated. The output of the second inverter 26 is input to the booster circuit 27, one terminal of the output of the booster circuit 27 is connected to the lower surface of the outer wall of the rice cooker 24, and the other terminal of the booster circuit 27 is connected to the motor 28. It passes through the lid 22 of the rice cooker, and is connected to an electrode 23 located at the center of the lid, and serves as a counter electrode of the rice cooker 24. The electrode 23 can be moved up and down by the motor 28 in the rice cooker 24 according to the water level.
【００１１】上記構成において動作を説明すると、第１
インバータ２５と加熱コイル２９によって炊飯時には炊
飯鍋２４を加熱することができ、また炊飯の前処理時に
は、電極２３と炊飯鍋２４間の距離はモータ２８によっ
て、炊飯鍋２４の水位に応じて電極２３が水位より上の
位置するように制御された後、第２インバータ２６と昇
圧回路２７によって、炊飯鍋２４とこれに対向する電極
２３の間に高電圧を発生し、炊飯前の米を高電場内に一
定時間置く。その後は通常の炊飯に移行するものであ
る。The operation of the above configuration will be described.
The rice cooker 24 can be heated by the inverter 25 and the heating coil 29 at the time of cooking rice, and at the time of pretreatment of rice cooking, the distance between the electrode 23 and the cooker 24 is controlled by the motor 28 according to the water level of the cooker 24. Is controlled to be located above the water level, a high voltage is generated between the rice cooker 24 and the electrode 23 facing the rice cooker 24 by the second inverter 26 and the booster circuit 27, and the rice before cooking is subjected to a high electric field. Put in for a certain time. After that, it shifts to normal rice cooking.
【００１２】以上のように本実施例によれば、炊飯器に
おいて高電圧印加の前処理が可能となり、さらに炊飯量
に応じて電極間距離が変えられるため、最適な印加条件
での前処理が可能となる。As described above, according to the present embodiment, pretreatment of high voltage application in a rice cooker is possible, and the distance between electrodes can be changed according to the amount of cooked rice. It becomes possible.
【００１３】次に本発明の第３の実施例について図面を
参照しながら説明する。図３において、３１は調理器の
筐体、３２は調理器の蓋、３３は蓋３２の下面に設けた
電極、３４は調理鍋、３５は第１インバータ、３６は第
２インバータ、３７は昇圧回路、３９は調理鍋３４の加
熱用の加熱コイルである。そして上記した電極３３は調
理鍋３４と相似形としているものであり、調理鍋３４と
電極３３の距離月根に一定となるように構成されてい
る。Next, a third embodiment of the present invention will be described with reference to the drawings. 3, reference numeral 31 denotes a casing of a cooking appliance, 32 denotes a lid of the cooking appliance, 33 denotes an electrode provided on the lower surface of the lid 32, 34 denotes a cooking pot, 35 denotes a first inverter, 36 denotes a second inverter, and 37 denotes a booster. A circuit 39 is a heating coil for heating the cooking pot 34. The electrode 33 has a shape similar to that of the cooking pot 34, and is configured to be constant at the distance between the cooking pot 34 and the electrode 33.
【００１４】上記の様に構成された加熱調理器につい
て、以下にその動作を説明する。第１インバータ３５と
加熱コイル３９によって、加熱調理時は調理鍋３４を誘
導加熱することができ、また調理の前処理においては第
２インバータ３６と昇圧回路３７によって、調理鍋３４
とこの全面に対して一定の間隔で対向する電極３３の間
に高電圧を発生し、調理鍋３４内に置かれる調理前の調
理物に一定強度の電界をかける。この前処理の後は通常
の調理を行なうものである。The operation of the cooking device configured as described above will be described below. The cooking pot 34 can be induction-heated at the time of heating cooking by the first inverter 35 and the heating coil 39, and the cooking pot 34 can be heated by the second inverter 36 and the booster circuit 37 at the pre-processing of cooking.
A high voltage is generated between the electrodes 33 facing the entire surface at a constant interval, and an electric field of a constant intensity is applied to the food placed in the cooking pot 34 before cooking. After this pretreatment, normal cooking is performed.
【００１５】以上のように加熱調理器においても、その
高電圧印加の前処理が可能となり、さらに電極の構成を
調理鍋と相似形にすることで電極間距離が一定となるた
め、調理物の置かれる位置にかかわらず同等の高電界を
かけることが可能になる。As described above, even in a heating cooker, pretreatment of application of a high voltage can be performed, and furthermore, by making the configuration of the electrodes similar to that of a cooking pot, the distance between the electrodes becomes constant, so that the cooked food can be cooked. It is possible to apply the same high electric field regardless of the position where it is placed.
【００１６】なお、第２の実施例において、炊飯器は第
１インバータ２５と加熱コイル２９によって炊飯鍋が誘
導加熱されるとしたが、第１インバータ２５と加熱コイ
ル２９をヒータにして加熱してもよい。同様に、第３の
実施例では第１インバータ３５と加熱コイル３９によっ
て加熱調理時は調理鍋を誘導加熱するとしたが、第１イ
ンバータ３５と加熱コイル３９をヒータにして加熱して
もよいことは言うまでもない。In the second embodiment, the rice cooker is assumed to heat the rice cooker by the first inverter 25 and the heating coil 29. However, the rice cooker is heated by using the first inverter 25 and the heating coil 29 as heaters. Is also good. Similarly, in the third embodiment, the cooking pot is induction-heated by the first inverter 35 and the heating coil 39 at the time of heating and cooking. However, the heating may be performed by using the first inverter 35 and the heating coil 39 as a heater. Needless to say.
【００１７】[0017]
【発明の効果】以上のように、本発明は調理物に高電圧
を印加することによって調理物の組成が変わり、その水
分吸収率の増加や水分減少率の低下が得られ、おいしさ
や保存性の向上が達成できると共に、炊飯器や加熱調理
器に組み込むと、それぞれに対して最適な条件における
高電圧処理ができるため、より一層すぐれた実用的効果
が得られるものである。As described above, according to the present invention, the composition of a cooked food is changed by applying a high voltage to the cooked food, thereby increasing the water absorption rate and decreasing the water loss rate. In addition, when incorporated in a rice cooker or a heating cooker, high voltage processing can be performed under optimum conditions for each of them, so that more excellent practical effects can be obtained.
【図１】本発明の第１の実施例における高電圧処理装置
の断面図FIG. 1 is a sectional view of a high-voltage processing apparatus according to a first embodiment of the present invention.
【図２】本発明の第２の実施例における高電圧処理装置
の断面図FIG. 2 is a sectional view of a high-voltage processing apparatus according to a second embodiment of the present invention.
【図３】本発明の第３の実施例における高電圧処理装置
の断面図FIG. 3 is a sectional view of a high-voltage processing device according to a third embodiment of the present invention.
【符号の説明】 １１、２１、３１ 筐体 １２ 容器 １３、２３、３３ 電極 １４ 導電体 １６ インバータ １７ 昇圧回路 ２４ 炊飯鍋 ３４ 調理鍋[Description of Signs] 11, 21, 31 Housing 12 Container 13, 23, 33 Electrode 14 Conductor 16 Inverter 17 Booster circuit 24 Rice cooker 34 Cooking pan
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大森 英樹 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 小南 秀之 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 昭54−70445（ＪＰ，Ａ) 実開 平１−101634（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A23L 1/025 A23L 1/10 A23L 3/32 A47J 27/00 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hideki Omori 1006 Kazuma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. (72) Inventor Hideyuki Konan 1006 Okadoma Kazuma Kadoma, Osaka Matsushita Electric Industrial Co., Ltd. (56) References JP-A-54-70445 (JP, A) JP-A-1-101634 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) A23L 1/025 A23L 1 / 10 A23L 3/32 A47J 27/00
Claims (2)
され筐体内に置かれた容器と、前記容器の下面の導電体
と間隔をおいて配置され容器内の調理物に対して高電圧
を印加する電極とを備え、前記容器として炊飯鍋を用
い、炊飯前に米に高電圧を印加する高電圧処理装置。1. A housing, a container having at least a lower surface made of a conductive material and placed in the housing, and a high voltage applied to a food in the container which is arranged at a distance from the conductive material on the lower surface of the container. And an electrode for applying a pressure, and a rice cooker is used as the container.
High voltage processing equipment that applies high voltage to rice before cooking rice .
され筐体内に置かれた容器と、前記容器の下面の導電体
と間隔をおいて配置され容器内の調理物に対して高電圧
を印加する電極とを備え、前記容器として調理鍋を用
い、前記電極は前記調理鍋の蓋の下面に調理鍋と相似形
となるように設けた高電圧処理装置。2. A housing, a container having at least a lower surface made of a conductor and placed in the housing, and a high voltage applied to a food in the container which is arranged at a distance from the conductor on the lower surface of the container. And a cooking pot as the container.
The electrode is similar to the cooking pot on the underside of the cooking pot lid.
A high-voltage processing device provided so that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04078293A JP3221136B2 (en) | 1993-03-02 | 1993-03-02 | High voltage processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04078293A JP3221136B2 (en) | 1993-03-02 | 1993-03-02 | High voltage processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06253755A JPH06253755A (en) | 1994-09-13 |
| JP3221136B2 true JP3221136B2 (en) | 2001-10-22 |
Family
ID=12590201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04078293A Expired - Fee Related JP3221136B2 (en) | 1993-03-02 | 1993-03-02 | High voltage processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3221136B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3017701A4 (en) * | 2013-07-05 | 2017-03-01 | Duvoisin, Charles Adriano | Compact equipment for the electrolytic sterilisation of food products and utensils |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5321017B2 (en) * | 2008-11-27 | 2013-10-23 | パナソニック株式会社 | rice cooker |
| JP5321207B2 (en) * | 2009-04-08 | 2013-10-23 | パナソニック株式会社 | Rice cooker and rice cooking method |
| JP7195063B2 (en) * | 2018-06-18 | 2022-12-23 | 三菱電機株式会社 | Cooking device |
-
1993
- 1993-03-02 JP JP04078293A patent/JP3221136B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3017701A4 (en) * | 2013-07-05 | 2017-03-01 | Duvoisin, Charles Adriano | Compact equipment for the electrolytic sterilisation of food products and utensils |
| US10143222B2 (en) | 2013-07-05 | 2018-12-04 | Charles Adriano Duvoisin | Compact device for electrolytic sterilization of food and utensils |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06253755A (en) | 1994-09-13 |
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