JP6042966B1 - Hydrogen liquid generator - Google Patents

Hydrogen liquid generator Download PDF

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JP6042966B1
JP6042966B1 JP2015254170A JP2015254170A JP6042966B1 JP 6042966 B1 JP6042966 B1 JP 6042966B1 JP 2015254170 A JP2015254170 A JP 2015254170A JP 2015254170 A JP2015254170 A JP 2015254170A JP 6042966 B1 JP6042966 B1 JP 6042966B1
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hydrogen
lid
hydrogen gas
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JP2017113724A (en
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富栄 泉
富栄 泉
謙次 中山
謙次 中山
偉東 申
偉東 申
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Ｓ．Ｐ．エンジニアリング株式会社
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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Abstract

【課題】逆止弁を用いることなく水素水等の水素ガスを含有した水素液を生成することが可能な水素液生成装置の提供。【解決手段】液体を収容する液体容器１と、液体容器の上部開口を気密に塞ぐ蓋２と、水素発生剤を収容する水素発生剤収容部３と、先端が液体容器内の下方に位置し、先端開口部に筒状の焼結金属部材６が気密に固着され、水素発生剤収容部で発生した水素ガスを導入して焼結金属部材の微細孔を介して液体容器内に放出するノズルと、液体容器内の圧力を開放する再気泡化装置４を備え、水素発生剤収容部は蓋内部に気密可能に設けられている水素液生成装置。【選択図】図１A hydrogen liquid generating apparatus capable of generating a hydrogen liquid containing hydrogen gas such as hydrogen water without using a check valve. A liquid container that contains a liquid, a lid that hermetically closes an upper opening of the liquid container, a hydrogen generating agent containing portion that contains a hydrogen generating agent, and a tip located below the liquid container. A nozzle having a cylindrical sintered metal member 6 fixed in an airtight manner in the opening at the tip, introducing a hydrogen gas generated in the hydrogen generating agent containing portion and releasing it into the liquid container through the fine holes of the sintered metal member And a re-foaming device 4 for releasing the pressure in the liquid container, and the hydrogen generating agent storage unit is provided inside the lid so as to be airtight. [Selection] Figure 1

Description

本発明は、水素液生成装置に係り、特に、水素の微細気泡（マイクロバブル・ナノバブル）を水中に含有させるのに好適な水素液生成装置に関する。   The present invention relates to a hydrogen liquid generation apparatus, and more particularly to a hydrogen liquid generation apparatus suitable for containing fine hydrogen bubbles (micro bubbles and nano bubbles) in water.

水などの液体に水素を含有させた水素水（水素液）は、飲用に供した場合には、抗酸化作用などが期待され、また、肌などに使用した場合には美容効果も期待されている。
従来、水素水の製造には、例えば、特許文献１〜３に記載のものが提案されている。 Hydrogen water (hydrogen liquid) containing hydrogen in a liquid such as water is expected to have an antioxidant effect when used for drinking, and a cosmetic effect is expected when used on the skin. Yes.
Conventionally, the thing of patent documents 1-3 is proposed for manufacture of hydrogenous water, for example.

特許文献１及び特許文献２には、水を収容する容器本体と、容器本体の下部に設けられた水素発生剤を収容する薬槽とを備え、容器本体から薬槽側への流体の移動を阻止する逆止弁を途中に設けたガス通路で容器本体内と薬槽内とを連通させた携帯用の水素水生成装置が提案されている。この水素水生成装置では、水を注入した容器本体を密閉した状態で、薬槽内で発生した水素ガスが逆止弁を介して容器本体内に供給され、そして、容器本体を振って容器本体内の水と水素ガスとを攪拌し、容器本体内の水に水素ガスを溶解させて水素水を得ている。   Patent Document 1 and Patent Document 2 include a container main body that stores water and a chemical tank that stores a hydrogen generating agent provided in a lower portion of the container main body, and the fluid moves from the container main body to the chemical tank side. There has been proposed a portable hydrogen water generating apparatus in which the inside of a container body and the inside of a chemical tank are communicated with each other through a gas passage provided with a check valve in the middle. In this hydrogen water generator, hydrogen gas generated in the medicine tank is supplied into the container body through the check valve in a state where the container body into which water has been injected is sealed, and the container body is shaken to shake the container body. The water and hydrogen gas inside are stirred, and hydrogen gas is dissolved in the water inside the container body to obtain hydrogen water.

特許文献３では、人が持ち運び可能な開放型の飲料用水素水生成用のポットが提案されている。この特許文献３においては、水素水生成用ポットは、内部の透視が可能な液体収容部空間を備えた容器本体と、容器本体の下端部で着脱自在に装着される下部容器とから構成され、容器本体の下部上層の中央部に構成した逆止め弁を備えたガス通路と、容器本体の下部下層に構成した水素発生剤を収納する薬槽と、容器本体の上部に構成した吐出口部と、吐出口部に着脱自在に外装する蓋体部を備えている。また、多孔性の無機材気泡微細化部を備え、多孔性の無機材気泡微細化部が容器本体の底部面中央部に設置されている。   Patent Document 3 proposes an open pot for generating hydrogen water for drinking that can be carried by a person. In this Patent Document 3, the hydrogen water generation pot is composed of a container main body having a liquid storage space in which the inside can be seen through, and a lower container that is detachably attached at the lower end of the container main body. A gas passage having a check valve configured in the center of the lower upper layer of the container main body, a medicine tank configured to store a hydrogen generating agent configured in the lower lower layer of the container main body, and a discharge port configured at the upper portion of the container main body. The discharge port portion is provided with a lid portion detachably mounted. Moreover, the porous inorganic material bubble refinement | miniaturization part is provided, and the porous inorganic material bubble refinement | purification part is installed in the bottom part center part of the container main body.

特許第5462426号公報Japanese Patent No. 5462426 特許第5613853号公報Japanese Patent No. 5613853 実用新案登録第3197613号公報Utility Model Registration No. 3197613

特許文献１や２に記載の水素水生成装置では、薬槽内の水素発生剤に水を加えて水素ガスを発生させている。逆止弁は容器本体から薬槽側への流体の移動を阻止するが、薬槽側から容器本体側へは水素ガスの他に、薬槽内に加えられて水素ガス発生剤と反応した水が水素ガスに同伴して容器本体内に流入する可能性もある。また、逆止弁よりも容器本体側のガス通路には容器本体に注入した水が残留することになるが、容器本体に注入する液体としてジュース類やお茶などを用いた場合には、水素水生成装置の利用後に液体が残留したガス通路を洗浄することは簡単ではない。特許文献３においても逆止め弁が用いられていることから同様な課題を有する。   In the hydrogen water generating apparatus described in Patent Documents 1 and 2, water is added to the hydrogen generating agent in the chemical tank to generate hydrogen gas. The check valve prevents the movement of fluid from the container body to the chemical tank side, but from the chemical tank side to the container body side, in addition to hydrogen gas, water added to the chemical tank and reacted with the hydrogen gas generating agent. May flow along with the hydrogen gas into the container body. In addition, water injected into the container body remains in the gas passage on the container body side of the check valve. However, when juice or tea is used as the liquid to be injected into the container body, hydrogen water is used. It is not easy to clean the gas passages in which the liquid remains after use of the generator. Patent Document 3 also has a similar problem because a check valve is used.

本発明の目的は、逆止弁を用いることなく水素水等の水素ガスを含有した水素液を生成することが可能な水素液生成装置を提供することにある。   An object of the present invention is to provide a hydrogen solution generating apparatus capable of generating a hydrogen solution containing hydrogen gas such as hydrogen water without using a check valve.

本発明の水素液生成装置は、液体を収容する液体容器と、液体容器の上部開口を気密に塞ぐ蓋と、水素発生剤を収容する水素発生剤収容部と、先端が液体容器内の下方に位置し、先端開口部に筒状の焼結金属部材が気密に固着され、水素発生剤収容部で発生した水素ガスを導入して焼結金属部材の微細孔を介して液体容器内に放出するノズルと、液体容器内の圧力を開放する再気泡化装置を備え、水素発生剤収容部は蓋内部に気密可能に設けられていることを特徴とする。   The hydrogen liquid generation apparatus of the present invention includes a liquid container that stores a liquid, a lid that hermetically closes an upper opening of the liquid container, a hydrogen generating agent storage section that stores a hydrogen generating agent, and a tip that is located below the liquid container. A cylindrical sintered metal member is positioned and is hermetically fixed to the opening of the tip, introduces hydrogen gas generated in the hydrogen generating agent storage portion, and releases it into the liquid container through the fine holes of the sintered metal member. A nozzle and a re-foaming device for releasing the pressure in the liquid container are provided, and the hydrogen generating agent accommodating portion is provided inside the lid so as to be airtight.

本発明によれば、逆止弁を用いることなく水素水等の水素ガスを含有した水素液を生成することが可能となる。
上記した以外の課題、構成及び効果は、以下の実施形態の説明により明らかにされる。 According to the present invention, it is possible to produce a hydrogen liquid containing hydrogen gas such as hydrogen water without using a check valve.
Problems, configurations, and effects other than those described above will be clarified by the following description of embodiments.

本発明の一実施例の加圧型微細気泡水素水生成器の断面図。Sectional drawing of the pressurization type fine bubble hydrogen water generator of one Example of this invention. 本発明の一実施例の微細気泡水素水生成器の部品と組立を説明する図。The figure explaining the components and assembly of the fine bubble hydrogenous water generator of one Example of this invention. 本発明の一実施例の微細気泡水素水生成器の部品と組立を説明する図。The figure explaining the components and assembly of the fine bubble hydrogenous water generator of one Example of this invention. 図１におけるIV−IV矢視図。IV-IV arrow line view in FIG. 本発明の一実施例の微細気泡水素水生成器の部品と組立を説明する図。The figure explaining the components and assembly of the fine bubble hydrogenous water generator of one Example of this invention. 本発明の一実施例の微細気泡水素水生成器の部品と組立を説明する図。The figure explaining the components and assembly of the fine bubble hydrogenous water generator of one Example of this invention. 図１におけるVII−VII矢視図。The VII-VII arrow line view in FIG.

以下、図面を用いて本発明の一実施例を説明する。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

図１〜７を用いて本発明の水素液生成装置を加圧溶解型微細気泡水素水生成器に適用した実施例を説明する。
本実施例の微細気泡水素水生成器は、飲用に供することが可能な水素水を生成するものである。
図１に示すように、本実施例の微細気泡水素水生成器は、飲用に供する水を収容する水素水容器１、水素水容器１の上部を覆う蓋２、蓋２内に形成され、水素発生剤を収容する水素発生剤収容部（薬室）３、再気泡化装置４、水素発生剤収容部からの水素ガスを水素水容器１に導く水素ガス導入管５、水素ガス導入管５の先端に取り付けられた焼結金属筒６、蓋２に取り付けられ、水素発生剤収容部３に装着された水素発生剤に切り込みを入れるカッター７などから構成されている。 The Example which applied the hydrogen-liquid production | generation apparatus of this invention to the pressure dissolution type | mold fine bubble hydrogen water generator using FIGS. 1-7 is demonstrated.
The fine bubble hydrogen water generator of this embodiment generates hydrogen water that can be used for drinking.
As shown in FIG. 1, the micro-bubble hydrogen water generator of this embodiment is formed in a hydrogen water container 1 that contains water for drinking, a lid 2 that covers the upper part of the hydrogen water container 1, and a lid 2, A hydrogen generating agent storage unit (chamber) 3 for storing a generating agent, a re-foaming device 4, a hydrogen gas introducing tube 5 for introducing hydrogen gas from the hydrogen generating agent storing unit to the hydrogen water container 1, and a hydrogen gas introducing tube 5 It consists of a sintered metal cylinder 6 attached to the tip, a cutter 7 attached to the lid 2 and for cutting the hydrogen generating agent attached to the hydrogen generating agent housing 3.

水素水容器１は、図１及び図２に示すように、基本的な構成として、円筒状の水素水容器本体１ａと、水素水容器本体１ａの上方に取り付けられた水素水容器口部１ｂとから構成される。水素水容器本体１ａの内部が水素水発生空間を形成する。水素水容器本体１ａと水素水容器口部１ｂとは接続部の密閉性が確保されるように接続固定されている。水素水容器口部１ｂには、後述する蓋２（中蓋２ｂ）の蓋側雌螺子部１５ｆと螺合する水素水容器側雄螺子部１５ｍが形成されている。また、水素水容器口部１ｂには、蓋２（中蓋２ｂ）と水素水容器１（水素水容器口部１ｂ）との間の密閉性を確保するためのＯリング１１が装着されるＯリング装着溝１２が周囲に形成されている。このＯリング装着溝１２は蓋２（中蓋２ｂ）側に形成しても良い。本実施例における水素水容器本体１ａを円筒状に形成しているが、角型の筒状でも良い。水素水容器口部１ｂが環状に形成され、蓋２（中蓋２ｂ）と螺合できれば良い。また、水素水容器口部１ｂの内周には、後述の水素ガス導入管ホルダー５ｃが載置される水素ガス導入管ホルダー装着部１ｃが環状に形成されている。   As shown in FIGS. 1 and 2, the hydrogen water container 1 has a basic configuration of a cylindrical hydrogen water container main body 1 a and a hydrogen water container mouth portion 1 b attached above the hydrogen water container main body 1 a. Consists of The interior of the hydrogen water container main body 1a forms a hydrogen water generation space. The hydrogen water container main body 1a and the hydrogen water container mouth portion 1b are connected and fixed so that the sealing property of the connecting portion is ensured. A hydrogen water container side male screw portion 15m that is screwed with a lid side female screw portion 15f of a lid 2 (inner lid 2b) to be described later is formed in the hydrogen water container mouth portion 1b. In addition, an O-ring 11 is attached to the hydrogen water container opening 1b to secure a sealing property between the lid 2 (inner lid 2b) and the hydrogen water container 1 (hydrogen water container opening 1b). A ring mounting groove 12 is formed around the periphery. The O-ring mounting groove 12 may be formed on the lid 2 (inner lid 2b) side. Although the hydrogen water container main body 1a in the present embodiment is formed in a cylindrical shape, a rectangular tube shape may be used. It is only necessary that the hydrogen water container opening 1b is formed in an annular shape and can be screwed into the lid 2 (inner lid 2b). A hydrogen gas introduction pipe holder mounting portion 1c on which a hydrogen gas introduction pipe holder 5c, which will be described later, is placed is formed in an annular shape on the inner periphery of the hydrogen water container opening 1b.

図３に基づき、蓋２、水素発生剤収容部（薬室）３及び再気泡化装置４について詳細に説明する。
本実施例では蓋２は上蓋２ａと中蓋２ｂとにより形成されている。上蓋２ａと中蓋２ｂとで水素ガス発生空間を形成している。これは水素発生剤の装着性、取扱い性を向上させるためである。
中蓋２ｂの下部（水素水容器側）には、水素水容器１の水素水容器口部１ｂの水素水容器側雄螺子部１５ｍに螺合される蓋側雌螺子部１５ｆが形成され、中蓋２ｂが水素水容器口部１ｂに取り外し可能に装着される。中蓋２ｂの上部（上蓋２ａ側）には、上蓋２ａと共に水素ガス発生空間を形成する水素発生剤収容部３が形成されている。水素発生剤収容部３の入口には後述のパッケージ型水素発生剤３０のフランジ部が載置される水素発生剤収容パッケージ装着部３５が形成されている。また、中蓋２ｂの上部の周囲に上蓋２ａの上蓋側雌螺子部１６ｆと螺合する中蓋側雄螺子部１６ｍが形成されている。また、中蓋２ｂには、上蓋２ａと中蓋２ｂとの間の密閉性を確保するためのＯリング１３を装着するためのＯリング装着溝１４が周囲に形成されている。このＯリング装着溝１４は上蓋２ａ側に形成しても良い。 Based on FIG. 3, the lid | cover 2, the hydrogen generating agent accommodating part (chemical | medical chamber) 3, and the re-foaming apparatus 4 are demonstrated in detail.
In the present embodiment, the lid 2 is formed by an upper lid 2a and an inner lid 2b. The upper lid 2a and the inner lid 2b form a hydrogen gas generation space. This is to improve the mounting property and handling property of the hydrogen generating agent.
A lid-side female screw portion 15f that is screwed into the hydrogen-water-container-side male screw portion 15m of the hydrogen-water container mouth portion 1b of the hydrogen-water container 1 is formed at the lower portion (hydrogen-water container side) of the inner lid 2b. The lid 2b is detachably attached to the hydrogen water container opening 1b. A hydrogen generating agent accommodating portion 3 that forms a hydrogen gas generation space together with the upper lid 2a is formed on the upper portion of the inner lid 2b (on the upper lid 2a side). A hydrogen generating agent containing package mounting portion 35 on which a flange portion of a package type hydrogen generating agent 30 described later is placed is formed at the inlet of the hydrogen generating agent containing portion 3. Further, an inner lid side male screw portion 16m that is screwed with the upper lid side female screw portion 16f of the upper lid 2a is formed around the upper portion of the inner lid 2b. The inner lid 2b is formed with an O-ring mounting groove 14 for mounting an O-ring 13 for securing a sealing property between the upper lid 2a and the inner lid 2b. The O-ring mounting groove 14 may be formed on the upper lid 2a side.

さらに、中蓋２ｂには、水素発生剤収容部３で発生した水素ガスを水素水容器本体内に導くための水素ガス導入孔２４、水素ガス導入口２５が形成されている。水素ガス導入孔２４は、後述の上蓋２ａに形成された水素ガス導入溝２３と中蓋２ｂの外周面で形成される水素ガス導入空間から、図４に示すように、中蓋２ｂの中心部に位置する水素ガス導入口２５に向かって、複数、中蓋２ｂに形成されている。   Furthermore, a hydrogen gas introduction hole 24 and a hydrogen gas introduction port 25 are formed in the inner lid 2b to guide the hydrogen gas generated in the hydrogen generating agent storage unit 3 into the hydrogen water container main body. As shown in FIG. 4, the hydrogen gas introduction hole 24 is formed from a hydrogen gas introduction groove 23 formed in the upper lid 2a, which will be described later, and a hydrogen gas introduction space formed by the outer peripheral surface of the inner lid 2b. A plurality of inner lids 2b are formed toward the hydrogen gas inlet 25 located at the position.

また、中蓋２ｂには、後述の再気泡化装置４を構成する再気泡化装置用バルブ弁座４０、ガス放出孔４５、再気泡化装置用バルブ本体装着部４６が形成されている。なお、再気泡化装置４の装着箇所は中蓋２ｂである必然性はなく、水素水容器本体内に連通する空間と外部とを弁により開閉できるものであればどこでも良い。例えば、水素水容器の上部などに再気泡化装置４を装着するようにしても良い。但し、再気泡化装置４の装着スペースや形成しやすさを考慮すると中蓋２ｂに形成するのが望ましい。   The inner lid 2b is formed with a re-foaming device valve valve seat 40, a gas discharge hole 45, and a re-foaming device valve main body mounting portion 46 that constitute a re-foaming device 4 described later. The refoaming device 4 is not necessarily attached to the inner lid 2b as long as the space communicating with the inside of the hydrogen water container main body and the outside can be opened and closed by a valve. For example, the re-foaming device 4 may be attached to the upper part of the hydrogen water container. However, in consideration of the mounting space of the re-foaming device 4 and ease of formation, it is desirable to form it on the inner lid 2b.

また、中蓋２ｂの水素ガス導入口２５の下方には、水素ガス導入口２５と水素ガス導入管５と連通させる接続管５０（詳細後述）を取り付けるため、接続管側雄螺子部１７ｍと螺合する中蓋側雌螺子部１７ｆが形成されている。   Further, a connecting pipe 50 (detailed later) for connecting the hydrogen gas inlet 25 and the hydrogen gas inlet pipe 5 is attached below the hydrogen gas inlet 25 of the inner lid 2b. A mating lid side female screw portion 17f is formed.

上蓋２ａにはカッター７が上蓋内側の略中央に取り付けられている。カッター７の長さは上蓋２ａと中蓋２ｂとが接続されたとき、パッケージ型水素発生剤３０の反応水収容袋３３を突き破るのに十分な長さとしている。上蓋２ａの内側には、中蓋２ｂが接続されたときに、図１に示すように、中蓋２ｂの外側と共に空間を形成する水素ガス導入室２１が形成されている。また、上蓋２ａの内周側に中蓋側雄螺子部１６ｍに螺合される上蓋側雌螺子部１６ｆが形成されている。なお、構造が複雑になるが上蓋２ａ側に雄螺子部を、中蓋２ｂ側に雌螺子部をそれぞれ形成して接続するようにすることも可能である。   A cutter 7 is attached to the upper lid 2a at substantially the center inside the upper lid. The length of the cutter 7 is long enough to break through the reaction water storage bag 33 of the package-type hydrogen generating agent 30 when the upper lid 2a and the inner lid 2b are connected. As shown in FIG. 1, when the inner lid 2b is connected, a hydrogen gas introduction chamber 21 that forms a space with the outer side of the inner lid 2b is formed inside the upper lid 2a. Further, an upper lid side female screw portion 16f that is screwed into the middle lid side male screw portion 16m is formed on the inner peripheral side of the upper lid 2a. Although the structure is complicated, it is possible to form and connect a male screw portion on the upper lid 2a side and a female screw portion on the inner lid 2b side.

また、上蓋２ａの下部内周には、中蓋２ｂの外周面と共に水素ガス導入空間を形成する水素ガス導入溝２３が形成されている。そして、水素ガス導入溝２３で形成される水素ガス導入空間と、水素ガス導入室２１とを連通させる水素ガス導入孔２２が上蓋２ａの中部（本実施例では上蓋側雌螺子部１６ｆが形成る箇所の外周側）に形成されている。水素ガス導入孔２２は、図４に示すように複数形成されている。   Further, a hydrogen gas introduction groove 23 that forms a hydrogen gas introduction space together with the outer peripheral surface of the inner lid 2b is formed in the lower inner circumference of the upper lid 2a. The hydrogen gas introduction hole 22 for communicating the hydrogen gas introduction space formed by the hydrogen gas introduction groove 23 and the hydrogen gas introduction chamber 21 is formed in the middle of the upper lid 2a (in this embodiment, the upper lid side female screw portion 16f is formed. It is formed on the outer periphery side). A plurality of hydrogen gas introduction holes 22 are formed as shown in FIG.

中蓋２ｂに形成された水素発生剤収容部３には、本実施例では、パッケージ型水素発生剤３０が収容される。パッケージ型水素発生剤３０は、水素発生剤収容パッケージ３１、水素発生剤収容パッケージトップシール３２、反応水収容袋３３、水素発生剤（薬剤）３４から構成される。水素発生剤収容パッケージ３１と水素発生剤収容パッケージトップシール３２により、反応水収容袋３３と水素発生剤（薬剤）３４を一つの容器に一体化して取扱い性を向上させている。水素発生剤３４は、水と反応して水素ガスを発生させる薬剤である。例えば、微粉末状の酸化カルシウムとアルミニウムの混合物が用いられる。酸化カルシウムが反応水と反応し、水酸化カルシウムに変化するとともに発熱し、微粉末状のアルミニウムと加熱された反応水が反応し、水素を発生させる。   In the present embodiment, a package type hydrogen generating agent 30 is accommodated in the hydrogen generating agent accommodating portion 3 formed in the inner lid 2b. The package-type hydrogen generating agent 30 includes a hydrogen generating agent storage package 31, a hydrogen generating agent storage package top seal 32, a reaction water storage bag 33, and a hydrogen generating agent (medicine) 34. By the hydrogen generating agent containing package 31 and the hydrogen generating agent containing package top seal 32, the reaction water containing bag 33 and the hydrogen generating agent (medicine) 34 are integrated into one container to improve the handleability. The hydrogen generating agent 34 is a chemical that reacts with water to generate hydrogen gas. For example, a fine powdery mixture of calcium oxide and aluminum is used. Calcium oxide reacts with the reaction water, changes to calcium hydroxide and generates heat, and fine powdery aluminum reacts with the heated reaction water to generate hydrogen.

再気泡化装置４は、中蓋２ｂの内側に形成された再気泡化装置用バルブ弁座４０、再気泡化装置用バルブ弁座４０に着座するバブル弁体４１ｂを有する再気泡化装置用バルブ本体４１、中蓋２ｂに形成され再気泡化装置用バルブ弁座面よりも外周側に一方が開口し他方が中蓋２ｂの外周面に開口するガス放出孔４５から構成されている。中蓋２ｂには再気泡化装置用バルブ本体装着部４６が形成されている。また、再気泡化装置用バルブ本体４１には、押しボタン４４に形成された雌螺子部４４ａに螺合する雄螺子部４１ａが形成されている。また、バルブ弁体４１ｂの再気泡化装置用バルブ弁座４０への着座側にＯリング４２を装着するためにＯリング装着部４１ｃが形成されている。これによりバルブ弁体４１ｂの再気泡化装置用バルブ弁座４０への着座時の密閉性を確保している。また、再気泡化装置用バルブ本体装着部４６にはその内周面側に圧縮ばね４３が位置し、圧縮バネ４３の一端は再気泡化装置用バルブ本体装着部４６の圧縮バネ装着部４６ａによって図面右側への移動が阻止されている。押しボタン４４を再気泡化装置用バルブ本体４１に取り付けたとき、圧縮バネ４３は押しボタン４４と圧縮バネ装着部４６ａによって圧縮された状態となり、圧縮バネ４３はバルブ弁体４１ｂを再気泡化装置用バルブ弁座４０に押し付ける力を発生させる。これにより、押しボタン４４を押さなければ、ガス放出孔４５は、水素水容器内と連通しない状態となり、水素水容器内の密閉性が確保される。押しボタン４４を押すことにより、再気泡化装置用バルブ本体４１の先端のバルブ弁体４１ｂが圧縮ばね４３の力に抗して移動して再気泡化装置用バルブ弁座４０から離れ、ガス放出孔４５を介して水素水容器内部と外部とが連通し、加圧状態にあった水素水容器内の圧力が急降下するようになる。   The refoaming device 4 includes a refoaming device valve valve seat 40 formed inside the inner lid 2b, and a refoaming device valve having a bubble valve body 41b seated on the refoaming device valve valve seat 40. The main body 41 and the inner lid 2b are formed of gas discharge holes 45, one of which opens on the outer peripheral side of the re-foaming device valve valve seat surface and the other of which opens on the outer peripheral surface of the inner lid 2b. A valve body mounting portion 46 for a re-foaming device is formed on the inner lid 2b. In addition, the re-foaming device valve body 41 is formed with a male screw portion 41 a that is screwed into a female screw portion 44 a formed on the push button 44. In addition, an O-ring mounting portion 41c is formed to mount the O-ring 42 on the seating side of the valve valve body 41b on the re-foaming device valve valve seat 40. Thereby, the sealing property at the time of seating to the valve valve seat 40 for re-foaming devices of the valve valve body 41b is ensured. The re-foaming device valve body mounting portion 46 has a compression spring 43 located on the inner peripheral surface thereof, and one end of the compression spring 43 is formed by a compression spring mounting portion 46a of the re-foaming device valve body mounting portion 46. Movement to the right side of the drawing is prevented. When the push button 44 is attached to the re-foaming device valve body 41, the compression spring 43 is compressed by the push button 44 and the compression spring mounting portion 46a, and the compression spring 43 causes the valve valve body 41b to be re-foamed. Force to be pressed against the valve valve seat 40 is generated. Thus, if the push button 44 is not pressed, the gas discharge hole 45 is not in communication with the inside of the hydrogen water container, and the hermeticity in the hydrogen water container is secured. By pushing the push button 44, the valve valve body 41b at the tip of the refoaming device valve main body 41 moves against the force of the compression spring 43 and moves away from the refoaming device valve valve seat 40, thereby releasing the gas. The inside and outside of the hydrogen water container communicate with each other through the hole 45, and the pressure inside the hydrogen water container in a pressurized state suddenly drops.

図５に基づき、水素ガス導入管５及び焼結金属筒（多孔質筒）６について詳細に説明する。水素ガス導入管５及び焼結金属筒（多孔質筒）６が水素水容器内の水に水素ガスをマイクロバブル・ナノバブルとして放出するノズルを構成する。
水素ガス導入管５は、本実施例ではステンレスで構成されている。水素ガス導入５の長さは、先端に固着される焼結金属筒（多孔質筒）６が水素水容器１の下部に位置するように設定されている。水素ガス導入管の先端（水素ガス導入管端部５ａ）は、後述の焼結金属筒（多孔質筒）６の焼結金属筒開口側端部６ａと接続されている。水素ガス導入管５は、上述したように、接続管５０を介して、中蓋２ｂの水素ガス導入口２５に接続される。水素ガス導入管５と水素ガス導入口２５との接続は、図６に示す、接続管５０、接続管ホルダー５１及び接続パッキン５２が用いられている。接続管５０の一端には接続パッキン装着部５４が形成され、他端には接続管ホルダー５１が取り付けられている。接続管ホルダー５１の外周には、中蓋側雌螺子部１７ｆに螺合する接続管側雄螺子部１７ｍが形成されている。水素ガス導入管５の水素ガス導入口２５側には、水素ガス導入管ホルダー５ｃが取り付けられており、その上面に、接続パッキン５２を装着するための接続パッキン装着部５ｂが形成されている。水素ガス導入管５と水素ガス導入管ホルダー５ｃとの接続（固着）、水素ガス導入管ホルダー５ｃと接続パッキン５２との接続（嵌入）、接続パッキン５２と接続管５０との接続（嵌入）、接続管５０と接続管ホルダー５１との接続（固着）、接続管ホルダー５１と中蓋２ｂとの接続（螺合）のそれぞれは気密性が保たれるように行われている。水素ガス導入管ホルダー５ｃは、図７に示すように、水素水容器口部１ｂの内周に形成された水素ガス導入管ホルダー装着部１ｃに載置される。接続管ホルダー５１には、フィルタ５３を装着するためのフィルタ装着部５５が形成されている。フィルタ５３は、可能性は小さいが水素発生剤収容部３で気化したアルミニウムが水素ガスと共に水素ガス導入管５へ導かれないようにする。これにより気化したアルミニウムが水素ガス導入管５に接続された焼結金属筒（多孔質筒）６の内面に付着することがなく、焼結金属筒（多孔質筒）６の耐久性を向上させる。 Based on FIG. 5, the hydrogen gas introduction pipe 5 and the sintered metal cylinder (porous cylinder) 6 will be described in detail. The hydrogen gas introduction pipe 5 and the sintered metal cylinder (porous cylinder) 6 constitute a nozzle that discharges hydrogen gas into the water in the hydrogen water container as microbubbles and nanobubbles.
The hydrogen gas introduction pipe 5 is made of stainless steel in this embodiment. The length of the hydrogen gas introduction 5 is set so that the sintered metal cylinder (porous cylinder) 6 fixed to the tip is located in the lower part of the hydrogen water container 1. The tip of the hydrogen gas introduction pipe (hydrogen gas introduction pipe end 5a) is connected to a sintered metal cylinder opening side end 6a of a sintered metal cylinder (porous cylinder) 6 described later. As described above, the hydrogen gas introduction pipe 5 is connected to the hydrogen gas introduction port 25 of the inner lid 2b via the connection pipe 50. For the connection between the hydrogen gas introduction pipe 5 and the hydrogen gas introduction port 25, a connection pipe 50, a connection pipe holder 51 and a connection packing 52 shown in FIG. 6 are used. A connection packing mounting portion 54 is formed at one end of the connection pipe 50, and a connection pipe holder 51 is attached to the other end. On the outer periphery of the connection pipe holder 51, a connection pipe side male screw part 17m that is screwed into the inner lid side female screw part 17f is formed. A hydrogen gas introduction pipe holder 5c is attached to the hydrogen gas introduction pipe 5 on the hydrogen gas introduction port 25 side, and a connection packing attaching portion 5b for attaching the connection packing 52 is formed on the upper surface thereof. Connection (fixed) between the hydrogen gas introduction pipe 5 and the hydrogen gas introduction pipe holder 5c, connection (insertion) between the hydrogen gas introduction pipe holder 5c and the connection packing 52, connection (insertion) between the connection packing 52 and the connection pipe 50, Each of the connection (fixed) between the connection pipe 50 and the connection pipe holder 51 and the connection (screwing) between the connection pipe holder 51 and the inner lid 2b are performed so as to maintain airtightness. As shown in FIG. 7, the hydrogen gas introduction tube holder 5c is placed on a hydrogen gas introduction tube holder mounting portion 1c formed on the inner periphery of the hydrogen water container mouth portion 1b. The connecting tube holder 51 is formed with a filter mounting portion 55 for mounting the filter 53. The filter 53 is unlikely to prevent the aluminum vaporized in the hydrogen generating agent storage unit 3 from being introduced into the hydrogen gas introduction pipe 5 together with the hydrogen gas. As a result, the vaporized aluminum does not adhere to the inner surface of the sintered metal cylinder (porous cylinder) 6 connected to the hydrogen gas introduction pipe 5 and the durability of the sintered metal cylinder (porous cylinder) 6 is improved. .

次に焼結金属筒（多孔質筒）６について説明する。
焼結金属筒（多孔質筒）６は、水素発生剤収容部３で発生した水素ガスを微細気泡（マイクロバブル・ナノバブル）として水素水容器１内の水に溶存させる働きを有する。 Next, the sintered metal cylinder (porous cylinder) 6 will be described.
The sintered metal cylinder (porous cylinder) 6 has a function of dissolving the hydrogen gas generated in the hydrogen generating agent storage unit 3 in the water in the hydrogen water container 1 as fine bubbles (microbubbles / nanobubbles).

焼結金属筒（多孔質筒）６は、本実施例では円筒状に形成されているが、円筒状に限定されるものではなく、例えば、水素ガス導入管５と共に、断面が正方形状の筒状に形成しても良い。焼結金属筒は一端に開口部を有し他端は密閉されている。   The sintered metal cylinder (porous cylinder) 6 is formed in a cylindrical shape in this embodiment, but is not limited to a cylindrical shape. For example, the sintered metal cylinder 6 is a cylinder having a square cross section together with the hydrogen gas introduction pipe 5. You may form in a shape. The sintered metal cylinder has an opening at one end and is sealed at the other end.

焼結金属筒（多孔質筒）６としてはステンレスの焼結金属筒を用いるのが好ましく、また、焼結金属の公称ろ過精度は０．１〜１２０μｍが好適であり、より好ましくは１〜２０μｍが好適である。このような焼結金属としては、例えば、ＳＭＣ株式会社製の公称ろ過精度２，５，１０，２０μｍの焼結金属エレメントが用いられる。本実施例では、公称ろ過精度が２μｍの焼結金属が用いられている。また、本実施例では、再気泡化装置４により水素ガスを微細気泡（マイクロバブル・ナノバブル）化させるが、焼結金属筒６と水素水容器１内の水との界面においてキャビテーションを効果的に発生させることにより水素ガスを微細気泡（マイクロバブル・ナノバブル）化させることもできる。このキャビテーションを効果的に発生させるためには、焼結金属筒６の部材内を水素ガスが通過する際に効果的に加速されるようにするのが良い。このためには、焼結金属筒６の筒板の厚みをある程度の大きさとした方が良い。なお、このように構成した焼結金属筒６を用いることにより、水素水容器１内の水の水頭圧を焼結金属筒６の筒板で保持することができ、水素ガス導入管５内に水素ガスを導入する前でも、焼結金属筒６の筒板の微細孔を介して焼結金属筒６内に水素水容器１内の水が浸入することを抑制できる。   As the sintered metal cylinder (porous cylinder) 6, it is preferable to use a stainless sintered metal cylinder, and the nominal filtration accuracy of the sintered metal is preferably 0.1 to 120 μm, more preferably 1 to 20 μm. Is preferred. As such a sintered metal, for example, a sintered metal element having a nominal filtration accuracy of 2, 5, 10, and 20 μm manufactured by SMC Corporation is used. In this embodiment, a sintered metal having a nominal filtration accuracy of 2 μm is used. Further, in this embodiment, hydrogen gas is made into fine bubbles (microbubbles / nanobubbles) by the rebubble device 4, but cavitation is effectively performed at the interface between the sintered metal cylinder 6 and the water in the hydrogen water container 1. By generating, hydrogen gas can be made into fine bubbles (microbubbles / nanobubbles). In order to effectively generate the cavitation, it is preferable that the hydrogen gas is effectively accelerated when hydrogen gas passes through the member of the sintered metal cylinder 6. For this purpose, it is better to make the thickness of the cylindrical plate of the sintered metal cylinder 6 to a certain extent. In addition, by using the sintered metal cylinder 6 configured as described above, the water head pressure of the water in the hydrogen water container 1 can be held by the cylinder plate of the sintered metal cylinder 6, Even before the hydrogen gas is introduced, it is possible to suppress the water in the hydrogen water container 1 from entering the sintered metal cylinder 6 through the fine holes of the cylindrical plate of the sintered metal cylinder 6.

なお、焼結金属筒（多孔質筒）６に代えて焼結金属板を水素ガス導入管端部５ａに接続することでも良いが、水素水容器内の水素水の水素濃度は、焼結金属の面積に依存するので（面積が大きくなれば微細孔により構成される水素ガス供給孔がより多くなることを意味し、面積の増大に従い、水素水の水素濃度が高められる）、表面積を大きくできる焼結金属筒（多孔質筒）６が好ましい。   The sintered metal tube (porous tube) 6 may be replaced with a sintered metal plate connected to the hydrogen gas introduction pipe end 5a. The hydrogen concentration of hydrogen water in the hydrogen water container is determined by the sintered metal. The surface area can be increased (the larger the area, the greater the number of hydrogen gas supply holes made up of micropores, and the greater the area, the higher the hydrogen concentration of the hydrogen water). A sintered metal tube (porous tube) 6 is preferable.

また、焼結金属筒（多孔質筒）６としては、ステンレスの焼結金属筒以外に、銅の焼結金属筒やセラミックスの焼結筒などを用いることもできるが、水素水を飲用に供することを考慮した場合、ステンレス製の焼結金属筒が望ましい。   Moreover, as the sintered metal cylinder (porous cylinder) 6, in addition to the stainless sintered metal cylinder, a copper sintered metal cylinder, a ceramic sintered cylinder, or the like can be used, but hydrogen water is used for drinking. In consideration of this, a sintered metal cylinder made of stainless steel is desirable.

水素ガス導入管５と焼結金属筒（多孔質筒）６との接続が不十分な場合には、接続が不十分な箇所を介して水素ガスが水素水容器本体１内の水に放出される。このような接続が不十分な箇所を通過した水素はバブル径がｍｍサイズと大きく、また、キャビテーションによるマイクロバブル・ナノバブル化の効果も期待できない。また、接続が不十分な箇所に水素ガスの流れが集中するため、焼結金属筒６の微細孔を通過する水素ガスの量が低下し、効果的に水素のマイクロバブル・ナノバブルを水中に発生させることが難しくなる。   When the connection between the hydrogen gas introduction pipe 5 and the sintered metal cylinder (porous cylinder) 6 is insufficient, hydrogen gas is released into the water in the hydrogen water container main body 1 through the insufficiently connected portion. The Hydrogen that has passed through such a poorly connected portion has a bubble diameter as large as mm, and the effect of forming microbubbles and nanobubbles by cavitation cannot be expected. In addition, since the flow of hydrogen gas concentrates at locations where the connection is insufficient, the amount of hydrogen gas passing through the fine holes of the sintered metal tube 6 is reduced, and hydrogen microbubbles and nanobubbles are effectively generated in the water. It becomes difficult to let you.

本実施例では、焼結金属筒（多孔質筒）６は、水素ガス導入管５との間に空隙部が形成されないようにろう付けで固着されている。これは、以下の理由による。すなわち、ステンレスの焼結金属筒６とステンレス製の水素ガス導入管を溶接で接合した場合には、焼結金属筒にクラックの発生が懸念され、また、水素水を引用に供する場合には接着剤を用いて接続することも避けなければならない。そこで本実施例では、ステンレスの焼結金属筒６とステンレス製の水素ガス導入管５をニッケルロー付けにより接続している。１度のニッケルロー付けだと、ニッケルローが焼結金属筒６に浸透してしまい、焼結金属筒６と水素ガス導入管との間に十分なニッケルローが供給されず接続が十分に行われないことも懸念される。そこで、ニッケルロー付けを２度行うことにより、焼結金属筒６と水素ガス導入管５との間に空隙を生じさせずに接続することができるようにしている。この方法によれば、焼結金属筒にクラックを生じさせることがなく、飲用に供する水素水の生成にも支障がない。   In this embodiment, the sintered metal cylinder (porous cylinder) 6 is fixed by brazing so that no gap is formed between the sintered metal cylinder (porous cylinder) 6 and the hydrogen gas introduction pipe 5. This is due to the following reason. In other words, when the sintered stainless steel cylinder 6 and the stainless steel hydrogen gas introduction pipe are joined by welding, there is a concern about the occurrence of cracks in the sintered metal cylinder. Connections with agents should also be avoided. Therefore, in the present embodiment, the stainless sintered metal cylinder 6 and the stainless steel hydrogen gas introduction pipe 5 are connected by nickel brazing. If nickel brazing is performed once, the nickel solder penetrates into the sintered metal cylinder 6, and sufficient nickel solder is not supplied between the sintered metal cylinder 6 and the hydrogen gas introduction pipe so that the connection is sufficiently performed. There is also concern that it will not be missed. Therefore, by performing the nickel brazing twice, it is possible to connect the sintered metal cylinder 6 and the hydrogen gas introduction pipe 5 without generating a gap. According to this method, the sintered metal cylinder is not cracked, and there is no hindrance to the generation of hydrogen water for drinking.

次に、本実施例における水素のマイクロバブル・ナノバブルを水中に生成させる原理について説明する。
（１）中蓋２ｂから上蓋２ａを取り外し、水素発生剤収容部３内にパッケージ型水素発生剤３０を設置する。上蓋２ａを中蓋２ｂに接続することにより、水素発生剤収容部の密閉と同時に、上蓋２ａ内上部に取り付けられたカッター７がパッケージ型水素発生剤３０の水素発生剤収容パッケージトップシール３２及び水素発生剤収容パッケージ３１内の反応水収容袋３３を押し破る。これにより、水素発生剤における微粉末状の酸化カルシウムが反応水と反応し、水酸化カルシウムに変化するとともに発熱し、水素発生剤における微粉末状のアルミニウムと加熱された反応水が反応し、一定量の水素を発生させる。このように、カッター７を備えた上蓋２ａ、水素発生剤収容部３内が形成された中蓋２ｂ、パッケージ型水素発生剤３０を用いることにより、水素発生剤収容部の密閉と同時に、安全に水素発生剤を反応水と反応させることができる。なお、水素発生剤はパッケージ型水素発生剤３０である必然性はなく、取扱い性が低下するが、水素発生剤を水素発生剤収容部３内に収容した後に所定量の反応水を加えるようにしても良い。
（２）発生した水素は、図１中に矢印で示すように、上蓋２ａ内の水素ガス導入室２１、水素ガス導入孔２２、水素ガス導入溝２３、中蓋２ｂ内の水素ガス導入孔２４、水素ガス導入口２５、接続管５０、接続パッキン５２及び水素ガス導入管５内を通り、焼結金属筒（多孔質筒）６から水素水容器１内の水中へ水素ガスマイクロバブル・ナノバブルとなり放出される。
（３）水中に放出される水素ガスマイクロバブル・ナノバブルは、水との接触面積が大となるため水中に溶け込みやすくなる。また水中に水素ガスが放出され続けるため水素水容器内圧は上昇する。水素水容器内圧が上昇することにより水中に溶け込む水素量は多くなる。
（４）反応水とアルミニウムの反応が終了した段階で水素水容器中の圧力は約３気圧程度となる。
（５）中蓋２ｂの側面に設置された再気泡化装置の押しボタン４４を押すことにより、バルブ弁体４１ｂに装着された気密保持用Ｏリング４２が再気泡化装置用バルブ弁座４０から離れ、ガス放出孔４５を介して水素水容器内部と外部とが連通する。水素水容器内の水素ガスが中蓋２ｂ側面のガス放出孔４５から開放され、水素水容器内の圧力は瞬時に大気圧まで減圧される。急激な減圧作用により水中に溶け込んでいた水素ガスが水中で再気泡化し再気泡化時のキャビテーションにより大量のマイクロバブルとナノバブルが水素水容器内の水中に発生する。これが、本実施例が加圧溶解型微細気泡水素水生成器である所以である。なお、再気泡化の際に、マイクロバブルの発生状況が視覚として確認できる。 Next, the principle of generating hydrogen microbubbles and nanobubbles in water in this embodiment will be described.
(1) The upper lid 2a is removed from the inner lid 2b, and the package-type hydrogen generating agent 30 is installed in the hydrogen generating agent storage unit 3. By connecting the upper lid 2a to the inner lid 2b, the cutter 7 attached to the upper portion of the upper lid 2a is sealed with the hydrogen generating agent containing package top seal 32 and the hydrogen of the package type hydrogen generating agent 30 simultaneously with the sealing of the hydrogen generating agent containing portion. The reaction water containing bag 33 in the generating agent containing package 31 is pushed and broken. As a result, the finely powdered calcium oxide in the hydrogen generator reacts with the reaction water, changes into calcium hydroxide and generates heat, and the finely powdered aluminum in the hydrogen generator reacts with the heated reaction water, and is constant. An amount of hydrogen is generated. Thus, by using the upper lid 2a provided with the cutter 7, the inner lid 2b in which the hydrogen generating agent accommodating portion 3 is formed, and the package-type hydrogen generating agent 30, the hydrogen generating agent accommodating portion is sealed simultaneously and safely. The hydrogen generator can be reacted with the reaction water. The hydrogen generating agent is not necessarily the package-type hydrogen generating agent 30 and the handling is reduced. However, a predetermined amount of reaction water is added after the hydrogen generating agent is accommodated in the hydrogen generating agent accommodating portion 3. Also good.
(2) The generated hydrogen, as indicated by arrows in FIG. 1, is a hydrogen gas introduction chamber 21, a hydrogen gas introduction hole 22, a hydrogen gas introduction groove 23 in the upper lid 2a, and a hydrogen gas introduction hole 24 in the inner lid 2b. Hydrogen gas microbubbles / nanobubbles pass through the hydrogen gas inlet 25, the connecting pipe 50, the connecting packing 52 and the hydrogen gas introducing pipe 5 into the water in the hydrogen water container 1 from the sintered metal cylinder (porous cylinder) 6. Released.
(3) Hydrogen gas microbubbles and nanobubbles released into water have a large contact area with water, so that they easily dissolve in water. Further, since hydrogen gas is continuously released into the water, the internal pressure of the hydrogen water container increases. As the internal pressure of the hydrogen water container increases, the amount of hydrogen dissolved in the water increases.
(4) When the reaction between the reaction water and aluminum is completed, the pressure in the hydrogen water container is about 3 atm.
(5) By pressing the push button 44 of the refoaming device installed on the side surface of the inner lid 2b, the airtight holding O-ring 42 attached to the valve valve body 41b is removed from the valve valve seat 40 for the refoaming device. The hydrogen water container communicates with the outside through the gas discharge hole 45. Hydrogen gas in the hydrogen water container is released from the gas discharge hole 45 on the side surface of the inner lid 2b, and the pressure in the hydrogen water container is instantaneously reduced to atmospheric pressure. The hydrogen gas dissolved in the water due to the abrupt decompression action is re-bubbled in the water, and a large amount of microbubbles and nanobubbles are generated in the water in the hydrogen water container due to cavitation at the time of re-bubbleting. This is the reason why this example is a pressure dissolution type fine bubble hydrogen water generator. It should be noted that the occurrence of microbubbles can be visually confirmed during re-foaming.

無数のマイクロバブルは水中を上昇することにより気液接触面から水素が水中に溶け出し、水中の溶存水素となり水中の溶存水素量を高める。   Innumerable microbubbles rise in the water, so that hydrogen dissolves into the water from the gas-liquid contact surface and becomes dissolved hydrogen in the water, increasing the amount of dissolved hydrogen in the water.

ナノバブルは水中に浮遊し水中の溶存水素量を更に高める効果を持つ。   Nano bubbles float in water and have the effect of further increasing the amount of dissolved hydrogen in water.

本実施例によれば、次の効果を有する。
（１）水素発生剤の装着、取り出しがパッケージ型水素発生剤のため安全であり、アルカリ溶液や熱による手指の火傷等の恐れがない。
（２）焼結金属筒を通過する際に発生するマイクロバブル・ナノバブルによる気液接触面積が大きいため水素が水に大量に溶け込む。そのため水素水容器を手で持ち、上下等に振り気液を接触させる必要がない。また、本実施例の構成では、水素水にアルミ成分が混入することがない。
（３）再気泡化装置は押ボタン式であるため、親指等１本で容易に再気泡化できる。中蓋２ｂを取り外す前に、再気泡化が終了しているため、水素水容器内の圧力が大気圧となっており、水素水を取り出すための中蓋２ｂ取り外す際の手指の力が小さくて良い。
（４）水素発生剤収容部（薬室）及び水素水容器の空気中水素濃度は、外気と遮断しているため、水素ガス濃度が高くても問題がなく、７５％以上を保つことができる。これにより効果的に水素水容器１内の水に水素ガスのマイクロバブル・ナノバブルを生成することができる。
（５）再気泡化装置の操作時のガス放出孔４５から放出される空気中水素濃度は放出孔開口面積を大きくすることができるため放出孔から外側５０ｍｍの位置で４％以下を保つことができる。
（６）溶存水素濃度が生成後１ｈｒ経過しても１．２ｐｐｍ以上と高濃度とすることができる。
（７）加圧溶解方式を採用しているため発生するマイクロバブル・ナノバブルが均一で且つ大量に生成できる。
（８）水素水を生成するのに電源が不要であり、取扱い性に優れている。また、携帯用にも好適である。 The present embodiment has the following effects.
(1) Installation and removal of the hydrogen generating agent is safe because it is a packaged hydrogen generating agent, and there is no risk of finger burns due to an alkaline solution or heat.
(2) Since a gas-liquid contact area by microbubbles and nanobubbles generated when passing through a sintered metal cylinder is large, hydrogen dissolves in water in large quantities. For this reason, it is not necessary to hold the hydrogen water container by hand and make the gas and liquid contact with each other vertically. Further, in the configuration of this embodiment, the aluminum component is not mixed into the hydrogen water.
(3) Since the re-foaming device is a push button type, it can be easily re-foamed with one thumb or the like. Before removing the inner lid 2b, since the refoaming has been completed, the pressure in the hydrogen water container is atmospheric pressure, and the force of the fingers when removing the inner lid 2b for taking out the hydrogen water is small. good.
(4) Since the hydrogen concentration in the air of the hydrogen generating agent container (chamber) and the hydrogen water container is shut off from the outside air, there is no problem even if the hydrogen gas concentration is high, and it can be maintained at 75% or more. . Thereby, microbubbles and nanobubbles of hydrogen gas can be effectively generated in the water in the hydrogen water container 1.
(5) The concentration of hydrogen in the air released from the gas discharge hole 45 during the operation of the re-foaming apparatus can be kept at 4% or less at a position 50 mm outside from the discharge hole since the opening area of the discharge hole can be increased. it can.
(6) The dissolved hydrogen concentration can be as high as 1.2 ppm or more even if 1 hr elapses after generation.
(7) Since the pressure dissolution method is adopted, the generated microbubbles and nanobubbles can be generated uniformly and in large quantities.
(8) A power source is not required to generate hydrogen water, and the handleability is excellent. It is also suitable for portable use.

上述した本実施例によれば、逆止弁を用いることなく水素ガスを含有した水素水を生成することが可能となる。   According to the present embodiment described above, it is possible to generate hydrogen water containing hydrogen gas without using a check valve.

なお、上述の実施例では、水素の微細気泡（マイクロバブル・ナノバブル）を水中に含有させる場合について説明したが、水以外に、ジュース、お茶などの飲用液体に水素の微細気泡を含有させる場合に本発明を適用できる。この場合、焼結金属を用いた微細気泡の生成なので、逆止弁や逆止弁につながる流路などの洗浄が難しい部材がなく、水素液生成装置の使用後の洗浄が容易である。   In addition, although the above-mentioned Example demonstrated the case where the fine bubble (micro bubble nanobubble) of hydrogen was contained in water, when making the drinking liquids, such as juice and tea, contain the hydrogen fine bubble other than water. The present invention can be applied. In this case, since fine bubbles are generated using sintered metal, there is no difficult member to clean, such as a check valve or a flow path connected to the check valve, and cleaning after use of the hydrogen solution generator is easy.

また、上述の実施例では、水素を生成するのに、水と反応して水素ガスを発生させる薬剤（例えば、微粉末状の酸化カルシウムとアルミニウムの混合物など）を用いたが、水素吸蔵金属を用いることも可能である。   In the above-described embodiment, an agent that reacts with water to generate hydrogen gas (for example, a mixture of finely powdered calcium oxide and aluminum) is used to generate hydrogen. It is also possible to use it.

なお、本発明は上記した実施例に限定されるものではなく、様々な変形例が含まれる。例えば、上記した実施例は本発明を分かりやすく説明するために詳細に説明したものであり、必ずしも説明した全ての構成を備えるものに限定されるものではない。また、ある実施例の構成の一部を他の実施例の構成に置き換えることが可能であり、また、ある実施例の構成に他の実施例の構成を加えることも可能である。また、各実施例の構成の一部について、他の構成の追加，削除，置換をすることが可能である。   In addition, this invention is not limited to an above-described Example, Various modifications are included. For example, the above-described embodiments have been described in detail for easy understanding of the present invention, and are not necessarily limited to those having all the configurations described. Further, a part of the configuration of one embodiment can be replaced with the configuration of another embodiment, and the configuration of another embodiment can be added to the configuration of one embodiment. Moreover, it is possible to add, delete, and replace other configurations for a part of the configuration of each embodiment.

例えば、焼結金属筒６の筒板を十分に厚くしても良い場合（５ｍｍ程度）、金属焼結筒から水中に水素が放出される際のキャビテーション効果により十分な水素のマイクロバブル・ナノバブルを水中に形成することも可能であり、この場合、常圧型としての微細気泡水素水生成器とすることができる。例えば、上面が開放された容器内の水に水素導入管の先端の焼結金属筒を浸漬し、水素のマイクロバブル・ナノバブルを生成することも可能である。この場合、中蓋２ｂと水素導入管５を剛性を保つように接続すれば蓋２側を把手とした水素水生成器として構成することができる。   For example, when the cylindrical plate of the sintered metal cylinder 6 may be made sufficiently thick (about 5 mm), sufficient hydrogen microbubbles and nanobubbles are generated by the cavitation effect when hydrogen is released from the metal sintered cylinder into the water. It can also be formed in water, and in this case, it can be a fine bubble hydrogen water generator as a normal pressure type. For example, hydrogen microbubbles / nanobubbles can be generated by immersing a sintered metal tube at the tip of the hydrogen introduction tube in water in a container having an open upper surface. In this case, if the inner lid 2b and the hydrogen introduction pipe 5 are connected so as to maintain rigidity, it can be configured as a hydrogen water generator having a handle on the lid 2 side.

１・・・水素水容器、１ａ・・・水素水容器本体、１ｂ・・・水素水容器口部、１ｃ・・・水素ガス導入管ホルダー装着部、１ｄ・・・水素水生成室、２・・・蓋、２ａ・・・上蓋、２ｂ・・・中蓋、３・・・水素発生剤収容部（薬室）、４・・・再気泡化装置、５・・・水素ガス導入管、５ａ・・・水素ガス導入管端部、５ｂ・・・接続パッキン装着部、５ｃ・・・水素ガス導入管ホルダー、６・・・焼結金属筒（多孔質筒）、６ａ・・・焼結金属筒開口側端部、７・・・カッター、１１・・・Ｏリング、１２・・・Ｏリング装着溝、１３・・・Ｏリング、１４・・・Ｏリング装着溝、１５ｍ・・・水素水容器側雄螺子部、１５ｆ・・・蓋側雌螺子部、１６ｍ・・・中蓋側雄螺子部、１６ｆ・・・上蓋側雌螺子部、１７ｍ・・・接続管側雄螺子部、１７ｆ・・・、中蓋側雌螺子部、２１・・・水素ガス導入室、２２・・・水素ガス導入孔、２３・・・水素ガス導入溝、２４・・・水素ガス導入孔、２５・・・水素ガス導入口、３０・・・パッケージ型水素発生剤、３１・・・水素発生剤収容パッケージ、３２・・・水素発生剤収容パッケージトップシール、３３・・・反応水収容袋、３４・・・水素発生剤（薬剤）、３５・・・水素発生剤収容パッケージ装着部、４０・・・再気泡化装置用バルブ弁座、４１・・・再気泡化装置用バルブ本体、４１ａ・・・雄螺子部、４１ｂ・・・バルブ弁体、４１ｃ・・・Ｏリング装着部、４２・・・Ｏリング、４３・・・圧縮バネ、４４・・・押しボタン、４４ａ・・・雌螺子部、４５・・・ガス放出孔、４６・・・再気泡化装置用バルブ本体装着部、４６ａ・・・圧縮バネ装着部、５０・・・接続管、５１・・・接続管ホルダー、５２・・・接続パッキン、５３・・・フィルタ、５４・・・接続パッキン装着部、５５・・・フィルタ装着部。   DESCRIPTION OF SYMBOLS 1 ... Hydrogen water container, 1a ... Hydrogen water container main body, 1b ... Hydrogen water container mouth part, 1c ... Hydrogen gas introduction pipe holder mounting part, 1d ... Hydrogen water production | generation chamber, 2. .. Lid, 2a ... Upper lid, 2b ... Middle lid, 3 ... Hydrogen generating agent container (chemical chamber), 4 ... Re-foaming device, 5 ... Hydrogen gas introduction pipe, 5a・ ・ ・ Hydrogen gas introduction pipe end, 5b ・ ・ ・ Connection packing mounting part, 5c ・ ・ ・ Hydrogen gas introduction pipe holder, 6 ・ ・ ・ Sintered metal tube (porous tube), 6a ・ ・ ・ Sintered metal End of cylinder opening side, 7 ... Cutter, 11 ... O-ring, 12 ... O-ring mounting groove, 13 ... O-ring, 14 ... O-ring mounting groove, 15m ... Hydrogen water Container side male screw part, 15f... Lid side female screw part, 16m ... middle lid side male screw part, 16f ... upper lid side female screw part, 17m ... connection pipe side male Child part, 17f ..., inner lid side female screw part, 21 ... hydrogen gas introduction chamber, 22 ... hydrogen gas introduction hole, 23 ... hydrogen gas introduction groove, 24 ... hydrogen gas introduction hole 25... Hydrogen gas inlet, 30... Package type hydrogen generator, 31... Hydrogen generator storage package, 32... Hydrogen generator storage package top seal, 33. 34 ... Hydrogen generating agent (medicine), 35 ... Hydrogen generating agent accommodation package mounting portion, 40 ... Valve seat for re-foaming device, 41 ... Valve body for re-foaming device, 41a ... Male screw part, 41b ... Valve valve element, 41c ... O-ring mounting part, 42 ... O-ring, 43 ... Compression spring, 44 ... Push button, 44a ... Female Screw part, 45 ... gas discharge hole, 46 ... valve for re-foaming device Mounting part, 46a ... Compression spring mounting part, 50 ... Connection pipe, 51 ... Connection pipe holder, 52 ... Connection packing, 53 ... Filter, 54 ... Connection packing mounting part, 55 ... Filter mounting part.

Claims (9)

液体を収容する液体容器と、
前記液体容器の上部開口を気密に塞ぐ蓋と、
水素発生剤を収容する水素発生剤収容部と、
先端が前記液体容器内の下方に位置し、先端開口部に筒状または板状の焼結金属部材が気密に固着され、前記水素発生剤収容部で発生した水素ガスを導入して前記焼結金属部材の微細孔を介して前記液体容器内に放出するノズルとを備え、
前記水素発生剤収容部は前記蓋内部に気密可能に設けられており、
前記液体容器の内部と外部との連通と遮断を弁の開閉により行い、前記弁を開くことにより加圧状態にある前記液体容器内の圧力を瞬時に大気圧まで減圧する再気泡化装置を備えていることを特徴とする水素液生成装置。 A liquid container containing the liquid;
A lid for hermetically closing the upper opening of the liquid container;
A hydrogen generating agent storage section for storing a hydrogen generating agent;
The tip is positioned below the liquid container, a cylindrical or plate-like sintered metal member is hermetically fixed to the opening at the tip, and the hydrogen gas generated in the hydrogen generating agent storage portion is introduced to perform the sintering. A nozzle that discharges into the liquid container through the fine holes of the metal member,
The hydrogen generating agent storage part is provided in the lid so as to be airtight,
A re-foaming device that performs communication and shut-off between the inside and outside of the liquid container by opening and closing a valve, and opening the valve to instantaneously reduce the pressure in the pressurized liquid container to atmospheric pressure ; The hydrogen-liquid production | generation apparatus characterized by the above-mentioned. 請求項１に記載の水素液生成装置において、
前記ノズルの水素ガス導入部が前記蓋に固定されており、
前記蓋には前記水素発生剤収容部で発生した水素ガスを前記ノズルの水素ガス導入部に移送する水素ガス導入孔が設けられていることを特徴とする水素液生成装置。 In the hydrogen-liquid production | generation apparatus of Claim 1,
A hydrogen gas introduction part of the nozzle is fixed to the lid;
The hydrogen liquid generating apparatus according to claim 1, wherein the lid is provided with a hydrogen gas introduction hole for transferring the hydrogen gas generated in the hydrogen generating agent accommodating portion to the hydrogen gas introducing portion of the nozzle. 請求項１または２に記載の水素液生成装置において、
前記蓋は上蓋と中蓋とから構成され、
前記中蓋は前記液体容器の上部開口を気密に塞ぎ、
前記中蓋の上面には前記水素発生剤収容部が形成され、
前記上蓋は前記水素発生剤収容部を気密に塞ぐように前記中蓋に取り付けられていることを特徴とする水素液生成装置。 In the hydrogen-liquid production | generation apparatus of Claim 1 or 2,
The lid is composed of an upper lid and an inner lid,
The inner lid airtightly closes the upper opening of the liquid container,
The hydrogen generating agent accommodating portion is formed on the upper surface of the inner lid,
The apparatus for generating a hydrogen liquid according to claim 1, wherein the upper lid is attached to the inner lid so as to hermetically close the hydrogen generating agent accommodating portion. 請求項３に記載の水素液生成装置において、
前記ノズルの水素ガス導入部は前記中蓋に固定されていることを特徴とする水素液生成装置。 In the hydrogen liquid generating device according to claim 3,
The hydrogen gas generation device according to claim 1, wherein a hydrogen gas introduction portion of the nozzle is fixed to the inner lid. 請求項２を引用する請求項３、または、請求項４に記載の水素液生成装置において、
前記水素ガス導入孔は前記上蓋と前記中蓋にそれぞれ形成され、前記上蓋の水素ガス導入孔の一方は前記水素発生剤収容部側に開口し、前記中蓋の水素ガス導入孔の一方は前記ノズルの水素ガス導入部側に接続し、前記上蓋の水素ガス導入孔の他方の開口と前記中蓋の水素ガス導入孔の他方の開口とが同じ水素ガス導入空間に接続していることを特徴とする水素液生成装置。 In the hydrogen liquid generating apparatus according to claim 3 or claim 4, which refers to claim 2,
The hydrogen gas introduction holes are respectively formed in the upper lid and the inner lid, one of the hydrogen gas introduction holes of the upper lid is opened to the hydrogen generating agent housing part side, and one of the hydrogen gas introduction holes of the inner lid is the above-mentioned Connected to the hydrogen gas introduction part side of the nozzle, the other opening of the hydrogen gas introduction hole of the upper lid and the other opening of the hydrogen gas introduction hole of the inner lid are connected to the same hydrogen gas introduction space A hydrogen generator. 請求項１〜５の何れか一項に記載の水素液生成装置において、
前記再気泡化装置は、前記蓋内に形成された弁座と、前記弁座に対して接離する弁体と、前記弁体を前記弁座に対して付勢するばねと、前記ばねの力に抗して前記弁体を前記弁座から離れる方向に移動させる押しボタンと、前記蓋に形成され一端が前記蓋の外側に開口し他端が前記蓋内に開口し、かつ、前記弁体の前記弁座に対する接離により前記他端の開口部の前記液体容器内への遮断と連通が行われるガス放出孔とから構成されることを特徴とする水素液生成装置。 In the hydrogen liquid production | generation apparatus as described in any one of Claims 1-5 ,
The re-foaming device includes: a valve seat formed in the lid; a valve body that contacts and separates from the valve seat; a spring that biases the valve body against the valve seat; A push button that moves the valve body in a direction away from the valve seat against a force; one end of the lid that opens to the outside of the lid; the other end opens into the lid; and the valve An apparatus for generating a hydrogen liquid, comprising: a gas discharge hole through which an opening at the other end is shut off and communicated with the liquid container by contact and separation of a body with respect to the valve seat. 請求項１〜６の何れか一項に記載の水素液生成装置において、
前記焼結金属部材はステンレス鋼で構成されていることを特徴とする水素液生成装置。 In the hydrogen-liquid production | generation apparatus as described in any one of Claims 1-6 ,
The hydrogen metal generator is characterized in that the sintered metal member is made of stainless steel. 請求項１〜７の何れか一項に記載の水素液生成装置において、
前記焼結金属部材は、ろ過精度が２μｍ〜１００μｍで構成されていることを特徴とする水素液生成装置。 In the hydrogen solution producing apparatus according to any one of claim 1 to 7
The sintered metal member is configured to have a filtration accuracy of 2 μm to 100 μm. 請求項８に記載の水素液生成装置において、
前記ノズルは、ステンレス鋼で構成された水素ガス導入管と、ステンレス鋼で構成された筒状の前記焼結金属部材とを備え、
前記水素ガス導入管と前記筒状の焼結金属部材とがニッケルロー付により固着されていることを特徴とする水素液生成装置。 In the hydrogen liquid generating device according to claim 8 ,
The nozzle includes a hydrogen gas introduction pipe made of stainless steel, and the cylindrical sintered metal member made of stainless steel,
The hydrogen gas generating apparatus, wherein the hydrogen gas introduction pipe and the cylindrical sintered metal member are fixed with a nickel solder.
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