JP2012042068A5 - Hydrogen cooking apparatus and hydrogen cooking method - Google Patents

Hydrogen cooking apparatus and hydrogen cooking method Download PDF

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JP2012042068A5
JP2012042068A5 JP2010181417A JP2010181417A JP2012042068A5 JP 2012042068 A5 JP2012042068 A5 JP 2012042068A5 JP 2010181417 A JP2010181417 A JP 2010181417A JP 2010181417 A JP2010181417 A JP 2010181417A JP 2012042068 A5 JP2012042068 A5 JP 2012042068A5
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hydrogen
flame
gas burner
cooking apparatus
forming body
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JP5666198B2 (en
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本発明は、水素を燃焼させて調理する水素調理装置及び水素調理方法に関する。 The present invention relates to a hydrogen cooking apparatus and a hydrogen cooking method for cooking by burning hydrogen.

この知見に基づいて、逆火が全くなく、しかも水素の燃焼は目視できないので炎に色を付着させ、更に均一な燃焼をさせるとともに食品からの水分の流出の少ない水素調理装置及び水素調理方法を確保できるようにする。 Based on this knowledge, there is no flashback, and hydrogen combustion cannot be visually observed, so that a color is attached to the flame, and more uniform combustion is achieved, and a hydrogen cooking apparatus and a hydrogen cooking method with less water outflow from food are provided. Make sure it can be secured.

更にまた、前記水素ガスバーナは逆円錐台状で多数のノズルが形成されたノズル形成体と、このノズル形成体を受ける椀形の受体とからなり、この受体の底部に水素供給口が臨まされ、前記ノズル形成体はその底部に前記水素供給口に対向した小さな凹みを有し、この凹みから放射状に細溝が形成され、この細溝にノズル穴をノズル形成体の軸方向に形成し、前記ノズル穴をノズル形成体の上面に開口せしめてなることが好ましい。
また、本発明の水素調理方法は、所定圧の水素をガスバーナの細孔を通して外部に流出させて複数の火炎として炙り面を形成し、前記細孔を外部から空気が入らない径に調整して火炎の逆火を防止しつつ水素火炎により食品を炙って水分の流出を少なくして調理するようにした。 Furthermore, the hydrogen gas burner is composed of a nozzle forming body having an inverted frustoconical shape and a large number of nozzles, and a bowl-shaped receiving body that receives the nozzle forming body, and a hydrogen supply port faces the bottom of the receiving body. The nozzle forming body has a small recess facing the hydrogen supply port at the bottom, and a narrow groove is formed radially from the recess, and a nozzle hole is formed in the narrow groove in the axial direction of the nozzle forming body. The nozzle holes are preferably opened on the upper surface of the nozzle forming body.
In the hydrogen cooking method of the present invention, a predetermined pressure of hydrogen is caused to flow outside through the pores of the gas burner to form a flared surface as a plurality of flames, and the pores are adjusted to a diameter that does not allow air to enter from the outside. While preventing the backfire of the flame, cooked food with a hydrogen flame to reduce the outflow of moisture.

また、円形に水素炎を出す時は、逆円錐状のノズル形成体を受体内に収納し、ノズルをノズル形成体の軸方向に形成すると空気溜まりもなく、ノズル形成体は逆円錐台状でノズルはその軸方向にある長さ以上に亘って形成されているので逆火が有効に防止される（請求項８）。
また、ガスバーナの細孔を調整すれば、細孔を通して外部から炎が内部に入ることがなく逆火を完全に防止しつつ、食品の水分の蒸発を少なくした調理が可能となる（請求項９）。 In addition, when the hydrogen flame is discharged in a circular shape, an inverted conical nozzle forming body is housed in the receiver, and if the nozzle is formed in the axial direction of the nozzle forming body, there is no air accumulation, and the nozzle forming body has an inverted frustoconical shape. Since the nozzle is formed over a certain length in the axial direction, backfire is effectively prevented (claim 8).
Further, by adjusting the pores of the gas burner, it is possible to perform cooking with reduced evaporation of water in the food while completely preventing backfire without any flame entering from the outside through the pores. ).

Claims (9)

水素が加圧貯溜された水素ボンベと、この水素ボンベからの送り出し圧力を調整する圧力調整弁と、水素を燃焼させるための水素ガスバーナと、このガスバーナと水素ボンベ間に設けガスバーナの炎が戻らないようにするための逆火防止装置とを有し、前記ガスバーナのノズル径を０．６ｍｍ〜１．６ｍｍとした水素調理装置。   A hydrogen cylinder in which hydrogen is stored under pressure, a pressure regulating valve that regulates the delivery pressure from the hydrogen cylinder, a hydrogen gas burner for burning hydrogen, and a flame of the gas burner provided between the gas burner and the hydrogen cylinder does not return. A hydrogen cooking apparatus having a backfire prevention device for making the nozzle diameter of the gas burner 0.6 mm to 1.6 mm. 前記水素ガスバーナは火力が食品の炙り面に均一になるようにノズル径を位置によって変化させるようにし、前記ノズル径は水素ガスの流路の上流側から水素ガスの流れの下流側に向かって漸増させた水素調理装置。   In the hydrogen gas burner, the nozzle diameter is changed depending on the position so that the heating power is uniform on the surface of the food, and the nozzle diameter gradually increases from the upstream side of the hydrogen gas flow path toward the downstream side of the hydrogen gas flow. Hydrogen cooking device. 水素ボンベから供給される水素ガスに炎色反応を起こさせるように炎識別手段を設けてなる請求項１記載の水素調理装置。   2. A hydrogen cooking apparatus according to claim 1, wherein flame identification means is provided so as to cause a flame reaction in the hydrogen gas supplied from the hydrogen cylinder. 前記炎識別手段は、前記逆火防止装置とガスバーナとの間に設けた炎色剤タンクであり、この炎色剤タンクを通って水素ガスバーナに供給される請求項３記載の水素調理装置。   The hydrogen cooking apparatus according to claim 3, wherein the flame identifying means is a flame colorant tank provided between the backfire prevention device and the gas burner, and is supplied to the hydrogen gas burner through the flame colorant tank. 前記炎識別手段は、ＳＵＳ３０４の容器内に水酸化ナトリウムを入れ容器を３００〜５００℃に加熱して水蒸気を供給し水素を発生させる水素発生装置であり、この水素発生装置から発生した水素は水酸化ナトリウムの微細粒子を含み、この水素を水素ボンベを介してガスバーナに供給するようにした請求項３記載の水素調理装置。   The flame identifying means is a hydrogen generator that puts sodium hydroxide into a SUS304 container and heats the container to 300 to 500 ° C. to supply water vapor to generate hydrogen, and the hydrogen generated from the hydrogen generator is water. The hydrogen cooking apparatus according to claim 3, comprising fine particles of sodium oxide and supplying the hydrogen to a gas burner through a hydrogen cylinder. 前記炎識別手段は、ガスバーナ上に設けられ水素炎によって赤くなる金属メッシュからなる請求項３記載の水素調理装置。   4. The hydrogen cooking apparatus according to claim 3, wherein the flame identifying means is made of a metal mesh that is provided on a gas burner and becomes red by a hydrogen flame. 前記ガスバーナ内の水素流通空間に空気の溜まりができないようにグラスファイバー、金属メッシュ等の空気溜まり形成防止手段が設けられている請求項１記載の水素調理装置。   2. The hydrogen cooking apparatus according to claim 1, wherein air accumulation prevention means such as glass fiber and metal mesh is provided so that air cannot accumulate in the hydrogen circulation space in the gas burner. 前記水素ガスバーナは逆円錐台状で多数のノズルが形成されたノズル形成体と、このノズル形成体を受ける椀形の受体とからなり、この受体の底部に水素供給口が臨まされ、前記ノズル形成体はその底部に前記水素供給口に対向した小さな凹みを有し、この凹みから放射状に細溝が形成され、この細溝にノズル穴をノズル形成体の軸方向に形成し、前記ノズル穴をノズル形成体の上面に開口せしめてなる請求項１記載の水素調理装置。   The hydrogen gas burner is composed of a nozzle forming body having a reverse frustoconical shape and a large number of nozzles, and a bowl-shaped receiving body that receives the nozzle forming body, with a hydrogen supply port facing the bottom of the receiving body, The nozzle forming body has a small recess facing the hydrogen supply port at the bottom, and a narrow groove is formed radially from the recess, and a nozzle hole is formed in the narrow groove in the axial direction of the nozzle forming body. The hydrogen cooking apparatus according to claim 1, wherein the hole is opened on the upper surface of the nozzle forming body. 所定圧の水素をガスバーナの細孔を通して外部に流出させて複数の火炎として炙り面を形成し、前記細孔を外部から空気が入らない径に調整して火炎の逆火を防止しつつ水素火炎により食品を炙って水分の流出を少なくして調理するようにした水素調理方法。  Hydrogen flame of predetermined pressure flows out through the pores of the gas burner to form a flared surface as a plurality of flames, and adjusts the pores to a diameter that does not allow air to enter from the outside to prevent backfire of the flame and hydrogen flame This is a hydrogen cooking method in which food is cooked by cooking to reduce the outflow of moisture.
JP2010181417A 2010-08-13 2010-08-13 Hydrogen cooking device Expired - Fee Related JP5666198B2 (en)

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JP2014223046A (en) * 2012-12-13 2014-12-04 株式会社Ｔｉ Hydrogen cooking method, hydrogen cooking system, manufacturing method of hydrogen water, manufacturing device of hydrogen water, and hydrogen cooking device
JP6419538B2 (en) * 2014-11-12 2018-11-07 株式会社東芝 Hydrogen storage system and hydrogen storage device
JP6225219B1 (en) * 2016-06-01 2017-11-01 岩谷産業株式会社 Hydrogen flame coloring equipment
TR201707067A2 (en) * 2017-05-13 2017-12-21 Murat Akdemir HYDROGEN FUEL COOKING OVEN
JP2024063444A (en) * 2022-10-26 2024-05-13 川崎重工業株式会社 Hydrogen combustion device

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