JP6032523B2 - Pulse power non-heating cooker - Google Patents
Pulse power non-heating cooker Download PDFInfo
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- JP6032523B2 JP6032523B2 JP2012012548A JP2012012548A JP6032523B2 JP 6032523 B2 JP6032523 B2 JP 6032523B2 JP 2012012548 A JP2012012548 A JP 2012012548A JP 2012012548 A JP2012012548 A JP 2012012548A JP 6032523 B2 JP6032523 B2 JP 6032523B2
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- food
- power
- pulse width
- several tens
- pulse power
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- 238000010438 heat treatment Methods 0.000 title claims description 11
- 235000013305 food Nutrition 0.000 claims description 25
- 238000010411 cooking Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000005684 electric field Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 244000000626 Daucus carota Species 0.000 description 8
- 235000002767 Daucus carota Nutrition 0.000 description 8
- 230000035939 shock Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000012041 food component Nutrition 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Description
本発明は、果物や野菜を含む食品を軟化させるためのパルスパワーを用いた非加熱調理器に関するものである。 The present invention relates to a non-heating cooker using pulse power for softening foods including fruits and vegetables.
食品に関する多くの調理方法が実施されている。具体的には、洗浄、切断、粉砕摩砕、圧搾ろ過等の非加熱調理、加熱的調理及び化学的調理がある。 Many cooking methods for food have been implemented. Specifically, there are non-heat cooking such as washing, cutting, grinding and grinding, and pressure filtration, heating cooking, and chemical cooking.
栄養成分を損なうことなく食品を軟化する方法として、加熱することなく水中衝撃波を食品に与える技術も提案されている（例えば、特許文献１及び特許文献２参照）。 As a method for softening food without impairing nutritional components, a technique for applying underwater shock waves to food without heating has also been proposed (see, for example, Patent Document 1 and Patent Document 2).
しかしながら、加熱的調理法による食品の軟化は、栄養成分が損なわれる問題点がある。衝撃波を用いた食品の軟化は、衝撃波を起こすための大電流電源、衝撃波による高圧力に耐える圧力容器、電極間放電を使うことによる電極の摩耗及び水の汚れの問題点がある。 However, the softening of foods by the heating cooking method has a problem that nutritional components are impaired. The softening of food using a shock wave has problems of a large current power source for generating a shock wave, a pressure vessel that can withstand high pressure due to the shock wave, electrode wear due to use of an interelectrode discharge, and water contamination.
この発明は、上記のような課題に鑑み、その課題を解決すべく創案されたものであって、その目的とするところは、衝撃波や放電を用いることなく、又非加熱で、栄養成分も損なわれることなく、食品を軟化できることである。 In view of the above-mentioned problems, the present invention has been devised to solve the problems. The object of the present invention is to use no shock wave or electric discharge, and to prevent loss of nutritional components without heating. The food can be softened without being damaged.
水中に置かれた二つの電極間に食品を置き、パルス幅が短いパルスパワーを繰り返し印加して、食品を軟化する。このパルスパワーを用いた非加熱調理法は、加熱的調理法ではなく、衝撃波や放電を用いていない。 A food is placed between two electrodes placed in water, and a pulse power having a short pulse width is repeatedly applied to soften the food. This non-heating cooking method using pulse power is not a heating cooking method and does not use shock waves or electric discharge.
二つの電極間に置かれた食品にパルスパワーを印加すると、パルスの高電界が食品に印加され、食品の細胞が破壊されることにより、軟化が可能となる。 When pulse power is applied to the food placed between the two electrodes, a high electric field of the pulse is applied to the food, and the cells of the food are destroyed, thereby enabling softening.
本発明によれば、パルス幅が短い高繰り返し大電力であるパルスパワーを利用して、食品を軟化している。 According to the present invention, food is softened by using pulse power, which is a high repetition high power with a short pulse width.
加熱をせず非加熱のままなので、栄養成分は損なわれない。又、衝撃波や放電を用いていないので、圧力容器や電極の消耗、水の汚れもない。 Since it is not heated and remains unheated, the nutrients are not impaired. Further, since no shock wave or electric discharge is used, there is no exhaustion of the pressure vessel or electrode and no water contamination.
食品を軟化させて、そのまま食べられること、軟化した食品を圧搾して液体成分を取り出せること、栄養成分と共に風味を損なわないこと、及び従来の調理法との組み合わせにより調理時間の短縮の効果がある。 The food can be softened and eaten as it is, the softened food can be squeezed to extract the liquid component, the flavor together with the nutritional component is not impaired, and the cooking time can be shortened by combining with conventional cooking methods .
本発明の実施形態について図面を参照して説明する。図１に、本発明に係るパルスパワーを用いた非加熱調理器の実施形態を示す。図1において、パルスパワー発生部１の出力を水中に置かれた二つの電極５と６に接続する。 Embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows an embodiment of a non-heating cooker using pulse power according to the present invention. In FIG. 1, the output of the pulse power generator 1 is connected to two electrodes 5 and 6 placed in water.
パルスパワー発生部１は、充電電源２によって駆動された磁気パルス圧縮方式の高繰り返しパルスパワー発生部である。電極間に食品を置く台７を設置し、その上に食品８を置く。 The pulse power generator 1 is a magnetic pulse compression high repetition pulse power generator driven by a charging power source 2. A stand 7 for placing food is placed between the electrodes, and a food 8 is placed thereon.
電極５と６、台７及び食品は、水道水９で満たされている。水容器３、水容器のふた４、及び台７は絶縁物で作られている。 The electrodes 5 and 6, the table 7 and the food are filled with tap water 9. The water container 3, the water container lid 4 and the base 7 are made of an insulating material.
電極５と６にパルスパワー発生部からの高電圧電線とアース電線をつなぐが、触らないように絶縁管や絶縁物でカバーしている。又、ふた４でカバーをしないとパルスパワーが発生しないように安全装置を設置している。 The electrodes 5 and 6 are connected to a high-voltage electric wire and a ground electric wire from the pulse power generator, but are covered with an insulating tube or an insulator so as not to touch them. In addition, a safety device is installed so that pulse power is not generated unless the lid 4 is covered.
パルス幅が短い大電力であるパルスパワーを発生するパルスパワー発生部１は、パワーエレクトロニクスを駆使して製作される。例えば、磁性体の飽和現象をスイッチに用いる磁気パルス圧縮方式、同様であるが磁性体を使わない方式、パルス形成回路の先にトランスを用いた方式等多くのパルスパワー電源があるが、いずれの方式でもよく、パルスパワー電源の出力は、出力電圧は４から２００ｋV、パルス幅は数十ナノ秒から数百マイクロ秒、繰り返し周波数は１Hzから数十kHzが望ましい。 The pulse power generator 1 that generates pulse power, which is a large power with a short pulse width, is manufactured using power electronics. For example, there are many pulse power power sources such as a magnetic pulse compression method using a saturation phenomenon of a magnetic material for a switch, a method that is similar but not using a magnetic material, and a method using a transformer at the end of a pulse forming circuit. The output of the pulse power source may be 4 to 200 kV, the pulse width is preferably several tens of nanoseconds to several hundred microseconds, and the repetition frequency is preferably 1 Hz to several tens kHz.
図２に、食品として人参を置いた時のパルスパワーのショット数と硬度の関係を示す。ショット数と共に、人参の硬度が小さくなっている。 FIG. 2 shows the relationship between the number of shots of the pulse power and the hardness when carrots are placed as food. With the number of shots, the carrot hardness has decreased.
図３に、食品として人参を置いた時のパルスパワーのショット数と人参内部の温度の関係を示す。ショット数を増やしても人参の温度はほとんど変化していない。 FIG. 3 shows the relationship between the number of shots of pulse power when carrots are placed as food and the temperature inside the carrots. Even when the number of shots is increased, the temperature of the carrot has hardly changed.
１・・・パルスパワー発生部
２・・・充電電源
３・・・絶縁物容器
４・・・安全装置付きふた
５・・・アース電極
６・・・高電圧電極
７・・・絶縁性の台
８・・・果物や野菜などの食料
９・・・水道水
DESCRIPTION OF SYMBOLS 1 ... Pulse power generation part 2 ... Charging power supply 3 ... Insulator container 4 ... Lid with safety device 5 ... Ground electrode 6 ... High voltage electrode 7 ... Insulating base 8 ... Food such as fruits and vegetables 9 ... Tap water
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012012548A JP6032523B2 (en) | 2012-01-25 | 2012-01-25 | Pulse power non-heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012012548A JP6032523B2 (en) | 2012-01-25 | 2012-01-25 | Pulse power non-heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013150563A JP2013150563A (en) | 2013-08-08 |
| JP6032523B2 true JP6032523B2 (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012012548A Active JP6032523B2 (en) | 2012-01-25 | 2012-01-25 | Pulse power non-heating cooker |
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| Country | Link |
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| JP (1) | JP6032523B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102514519B1 (en) * | 2015-09-17 | 2023-03-27 | 한국식품연구원 | A quality improvement method of spent fowl meat and spent fowl meat produced by the same |
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| JP5338413B2 (en) * | 2009-03-23 | 2013-11-13 | パナソニック株式会社 | IH cooker |
| JP2011177099A (en) * | 2010-03-01 | 2011-09-15 | Kumamoto Univ | Apparatus and method, both for forming cracks in animal aggregate |
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