WO2019181670A1 - Hydrogen gas generator - Google Patents

Hydrogen gas generator Download PDF

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Publication number
WO2019181670A1
WO2019181670A1 PCT/JP2019/010144 JP2019010144W WO2019181670A1 WO 2019181670 A1 WO2019181670 A1 WO 2019181670A1 JP 2019010144 W JP2019010144 W JP 2019010144W WO 2019181670 A1 WO2019181670 A1 WO 2019181670A1
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WO
WIPO (PCT)
Prior art keywords
cylindrical case
hydrogen gas
hydrogen
space
water
Prior art date
Application number
PCT/JP2019/010144
Other languages
French (fr)
Japanese (ja)
Inventor
和久 福岡
Original Assignee
エコモ・インターナショナル株式会社
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Publication date
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Publication of WO2019181670A1 publication Critical patent/WO2019181670A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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

Definitions

  • the present invention relates to a hydrogen gas generator that can be charged into a drinking water container such as a plastic bottle to generate hydrogen gas in the container and convert the drinking water into hydrogen water.
  • Hydrogen water generation technology is already known, and hydrogen gas can be generated by reacting water with a mixed powder of a metal such as Al or Mg and a hydrogen generating agent such as Ca oxide or Ca hydroxide. Hydrogen water is produced
  • the hydrogen generating agent is stored in a non-woven sachet, the sachet is contained in a case of a certain shape, and the beverage is placed in a drinking water container such as a plastic bottle when drinking.
  • a drinking water container such as a plastic bottle when drinking.
  • the hydrogen generating agent bag is dipped in water in advance before being stored in the case, and the bag is moistened. And Thereafter, a bag of wet hydrogen generating agent is accommodated in the case. With the hydrogen gas generating reaction in the case, the case is put in a plastic bottle together with a bag of hydrogen generating agent.
  • the hydrogen generator in which the hydrogen generation bag is put in the case it is necessary to provide a check valve function that discharges hydrogen gas to the case but does not discharge drinking water so that the drinking water does not enter the case.
  • the material of the bag containing the hydrogen generating agent is devised. That is, as a material of the bag, water for reacting with the metal is easily penetrated, and a bag capable of releasing hydrogen gas generated in the bag is used, but metal ions are not emitted from the bag. Thus, it is necessary to provide a check function for blocking metal ions in the bag.
  • This metal ion block is an essential requirement for maintaining health.
  • the hydrogen generating agent and water can be directly contacted in the case to improve the hydrogen generation efficiency.
  • the structure of the device becomes complicated and difficult to use.
  • a bag of a hydrogen generating agent is accommodated in a case, and the case is placed in a plastic bottle so that hydrogen gas can be generated quickly, and the metal ion is not dissolved in the drinking water.
  • a hydrogen gas generator with a valve stop function.
  • a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case to be put in a PET bottle, and water is passed through the end of the hydrogen gas generation space through which gas passes.
  • a narrow pipe for gas discharge having a check valve function that does not pass is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding inside the cylindrical case head and the inner periphery of the cylindrical case It is intended to provide a hydrogen gas generator characterized by a buoyant space in between.
  • the head of the cylindrical case is a cap body that is solidified to the cylindrical case body, and a buoyancy space is provided in the cap body.
  • the cylindrical case is formed of a flexible film material that can retain its form.
  • a jacket structure for heat insulation is provided between the hydrogen gas generation space and the outer wall of the cylindrical case.
  • the cylindrical case is characterized by having a bellows structure in the wall portion that causes a negative pressure inside and generates an external water suction force.
  • a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case to be placed in a PET bottle, and gas is passed through the end of the hydrogen gas generation space.
  • a thin pipe for gas discharge having a check valve function that does not allow water to pass through is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding into the inside of the cylindrical case head and the cylindrical case
  • a buoyancy space is formed between the inner circumferences, and the cylindrical case of the hydrogen gas generator is used by being put into a plastic bottle.
  • hydrogen gas generated by the hydrogen generating agent is stored in the hydrogen gas generation space.
  • the gas passes through the narrow pipe, is released into the PET bottle from the gas discharge hole, and is dissolved in the drinking water in the PET bottle to generate hydrogen water.
  • the drinking water in the PET bottle does not enter the cylindrical case due to the check valve function by the thin pipe, and the water that has reacted to the hydrogen generating agent does not go out of the cylindrical case.
  • the cylindrical case of the hydrogen gas generator is put into the PET bottle, it floats on the drinking water in the PET bottle with the head up, so the small gas discharge hole at the end of the thin pipe is on the water surface.
  • the check valve function by the thin pipe it is possible to reliably prevent the drinking water from flowing back into the cylindrical case.
  • the head of the cylindrical case is a cap body that is solidified to the cylindrical case main body, and the cap body provided with a buoyancy space is a processing of a separate cap body that is solidified to the cylindrical case main body. Easy to remove and efficient.
  • a cylindrical case made of a flexible membrane material that can retain its form can be simplified as a whole, and can contribute to cost reduction. Moreover, since it can be crushed and discarded, it is suitable as a disposable structure.
  • the hydrogen gas generation space is insulated, without being adversely affected by the temperature of the drinking water in the plastic bottle, Hydrogen gas can be generated reliably.
  • the cylindrical case has a bellows structure on the wall that generates negative water pressure by generating a negative pressure inside the tube, so that it can easily suck water to generate hydrogen in the cylindrical case. Can be efficient.
  • FIG. 1 is a perspective view of an embodiment of a hydrogen gas generator according to the present invention. It is explanatory drawing which shows the state which injected
  • the gist of the present invention is that a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case for entering a PET bottle, and gas is passed through the end of the hydrogen gas generation space.
  • a thin pipe for gas discharge having a check valve function that does not allow water to pass through is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding into the inside of the cylindrical case head and the cylindrical case
  • the head of the cylindrical case is a cap body that is solidified to the cylindrical case main body, and a hydrogen gas generator characterized by providing a buoyancy space in the cap body is provided.
  • the present invention is intended to provide a hydrogen gas generator characterized by forming a cylindrical case with a flexible membrane material that can retain its form.
  • the present invention is to provide a hydrogen gas generator characterized by providing a heat insulating jacket structure between the hydrogen gas generating space and the outer wall of the cylindrical case.
  • the cylindrical case is intended to provide a hydrogen gas generating device characterized in that the wall portion has a bellows structure that generates an external water suction force with a negative pressure inside.
  • FIG. 1 is a longitudinal sectional view
  • FIG. 2 is a perspective view
  • FIG. 3 is an explanatory view showing a state in which a hydrogen gas generator is put into a PET bottle.
  • 4A is a cross-sectional view taken along the line AA in FIG. 1
  • FIG. 4B is a cross-sectional view taken along the line BB.
  • the basic configuration of the hydrogen gas generator A is that the cap body 20 is fixed to the head of the cylindrical case body 30, and the bottom member 25 is fixed to the lower end of the cylindrical case body 30.
  • the cylindrical case 10 is tied.
  • the cylindrical case 10 is configured such that the cap body 20 is fitted and fixed to the head of the cylindrical case main body 30 via a seal member 21, and the bottom member 25 is formed at the lower end of the cylindrical case main body 30.
  • a bottomed cylindrical shape fitted and consolidated via a seal member 22 is formed.
  • a buoyancy space 23 is formed inside the cap body 20.
  • the sealing members 21 and 22 may be removed and bonded, or may be screwed together.
  • the upper and lower end portions of the cylindrical case 10 hit the inner peripheral wall of the plastic bottle when the cylindrical case 10 is put in the plastic bottle and do not turn upside down. .
  • the peripheral wall of the cylindrical case body 30 has a jacket structure 32. Therefore, the temperature of the drinking water outside the cylindrical case 10 is interrupted so that the temperature of the drinking water is not transmitted to the hydrogen generating agent accommodated in the cylindrical case 10, and the reaction heat from the hydrogen generating agent is also received by the cylindrical case.
  • the cylindrical case 10 is provided with a function of blocking transmission from the water to the drinking water.
  • the jacket structure 32 has a structure in which an inner wall 33 and an outer wall 34 are formed with a heat insulating space 35 between the inner and outer double walls.
  • the heat shielding effect can be improved as much as possible by forming the peripheral wall of the cylindrical case body 30 to be thick.
  • the reaction heat of the hydrogen generating agent is not transmitted to drinking water, the hydrogen generating reaction of the hydrogen generating agent is promoted, and the hydrogen generating agent can generate a large amount of hydrogen gas in a short time. It is said.
  • a vertically long space is formed inside the cylindrical case body 30.
  • a small bag of the hydrogen generating agent 4 in a vertically long bag can be stored in the space in the vertical direction.
  • FIG. 1 and FIG. 4 (b) show a state in which a vertically long bag of the hydrogen generating agent 4 is stored in a vertically long space of the cylindrical case body 30. That is, the vertically long space of the cylindrical case body 30 is a housing part for the hydrogen generating agent 4 and forms a hydrogen gas generating space 31.
  • the hydrogen generating agent 4 is composed of a bag formed of a nonwoven fabric having water permeability and gas permeability, and a generating agent that generates hydrogen by being stored inside the bag and reacting with water.
  • the generating agent is not particularly limited as long as it can generate hydrogen by reacting with water.
  • a mixed powder of Al, Mg, Ca oxide, Ca hydroxide, or the like is used.
  • the hydrogen generating agent 4 bag Before using the hydrogen generating agent 4 bag, that is, before storing it in the inside of the cylindrical case body 30, immerse it half in water and moisten it. As a result, the generating agent in the bag is brought into contact with water in advance to cause a hydrogen generation reaction.
  • the water that causes the hydrogen generation reaction may be, for example, drinking water in a plastic bottle P or tap water.
  • the cylindrical case 10 placed in the plastic bottle P is substantially upright with the upper end portion facing upward. It will float in a hanging position.
  • the cylindrical case 10 floats in a state where the gas discharge small holes 12 are always directed upward in the plastic bottle by the buoyancy of the case.
  • a narrow pipe 11 having a check valve function protrudes into the buoyancy space 23, and a gas discharge small hole is formed at the end of the thin pipe 11.
  • the gas discharge small hole 12 is always open in the upper space in the PET bottle P. Thereby, hydrogen gas is discharged to the upper part in the PET bottle P and reacts with the drinking water in the PET bottle P to generate hydrogen water.
  • the relationship between the internal pressures of the cylindrical case 10 and the PET bottle P is that the upper and lower case internal pressures are equal to or greater than the PET bottle internal pressures at the time of hydrogen gas generation.
  • the hydrogen gas inside the case heated by the heat shrinks or contracts, or when the plastic bottle P is strongly gripped, the upper and lower case internal pressure ⁇ the plastic bottle internal pressure.
  • the small hole 12 for gas discharge is opened in the upper space of the plastic bottle P, when it is thrown in, it prevents metal ions from entering the case by preventing drinking water from entering the case. It becomes possible to block elution into drinking water. Furthermore, since the thin pipe 11 performs the check valve function, drinking water outside the case cannot enter the hydrogen gas generation space 31.
  • the bag-like hydrogen generating agent 4 is dipped in the drinking water of the plastic bottle P and moistened, and then the hydrogen gas in the decomposed cylindrical case body 30 as shown in FIG. It is quickly stored in the generation space 31.
  • the cap body 20 is fitted into the cylindrical case body 30 and solidified.
  • the cylindrical case 10 is put into the plastic bottle P, the lid of the plastic bottle P is closed, and then the plastic bottle is shaken several tens of times.
  • the cylindrical case 10 is floating in the drinking water in a state where the small hole 12 for gas discharge is always directed upward in the plastic bottle and the substantially vertical posture is maintained.
  • the hydrogen generating agent 4 stored in the hydrogen gas generating space 31 of the cylindrical case body 30 by standing for 10 to 15 minutes reacts with water dampened the bag to generate hydrogen gas. That is, hydrogen gas bubbles are generated from the gas discharge small holes 12 of the cylindrical case 10.
  • the hydrogen generating agent 4 generates heat with the hydrogen gas generation reaction, but as shown in FIG. 4, this reaction heat is blocked by the jacket structure 32 formed on the peripheral wall of the cylindrical case body 30, and the outer peripheral wall of the case. Is not transmitted to the drinking water in the plastic bottle P.
  • Hydrogen gas generated from the hydrogen generating agent 4 is released into the PET bottle P outside the cylindrical case from the gas discharge small hole 12 through the fine pipe 11 as the internal pressure increases.
  • hydrogen gas is stored above the PET bottle P to form a hydrogen gas reservoir space H, and the hydrogen gas is dissolved into the drinking water by gradually increasing the internal pressure of the PET bottle.
  • the gas discharge small holes 12 in the hydrogen gas generation space 31 are directed upward in the hole opening direction by the float function of the upper half of the cylindrical case 10. That is, the gas discharge small hole 12 is opened in the hydrogen gas reservoir space H above the surface of the drinking water.
  • the hydrogen gas continuously generated from the hydrogen generating agent 4 by the hydrogen gas generation reaction causes the cylindrical case internal pressure to be higher than or equal to the PET bottle internal pressure, and the upper half of the cylindrical case 10. Since it floats by the float function, drinking water does not enter the cylindrical case from the gas discharge small hole 12.
  • the hydrogen gas in the hydrogen gas reservoir space H in the PET bottle is mixed with the drinking water by shaking the PET bottle P so that the hydrogen gas is forcibly dissolved in the drinking water.
  • the temperature inside the cylindrical case 10 decreases, and the internal pressure of the cylindrical case becomes lower than the internal pressure of the plastic bottle due to an increase in the internal pressure of the bottle due to the grip when shaking the plastic bottle.
  • drinking water may enter the case 10 and metal ions may elute from the intrusion path into the drinking water.
  • the fine pipe 11 having a check valve function performs a check valve function that blocks the metal ion water from leaking into the plastic bottle P.
  • the peripheral wall of the cylindrical case has a jacket structure, the reaction heat of the hydrogen generating agent is not absorbed by the drinking water and cooled. Therefore, the hydrogen gas generation reaction of the hydrogen generating agent is promoted, a large amount of hydrogen gas is generated in a relatively short time, and hydrogen water can be generated in a short time.
  • the hydrogen generation unit mainly composed of the upper and lower cases, it is possible to generate hydrogen gas quickly and to prevent the metal ions from being dissolved in the drinking water. It is possible to provide a hydrogen gas generator that can perform the function of a valve.
  • FIG. 5 is a longitudinal sectional view of a hydrogen gas generator according to another embodiment.
  • the same parts as those in the previous embodiment are denoted by the same reference numerals.
  • a thin-film bag-shaped cylindrical case body 30a is provided, and a fitting member 36 is fixed to the upper end opening of the cylindrical case body 30a to be fitted.
  • the cap body 20 is consolidated to the member 36.
  • a bag body 37 that forms the hydrogen gas generation space 31 is held downward from the fitting member 36.
  • the hydrogen generating agent 4 is stored in the bag body 37.
  • the buoyancy space 23 is formed inside the cap body 20, and the narrow pipe 11 and the gas discharge small hole 12 are provided as in the previous embodiment.
  • the small hole 12 for gas discharge is opened in the upper space of the plastic bottle P, when it is thrown in, it prevents the drinking water outside the case from entering the case, so that the metal ions are in the drinking water. It is possible to block elution into Furthermore, since the thin pipe 11 performs the check valve function, drinking water outside the case cannot enter the hydrogen gas generation space 31.
  • FIGStill another embodiment 6 and 7 show still another embodiment of the hydrogen gas generator according to the present invention.
  • the shape can be maintained, but is formed from a flexible film material.
  • a slightly flat outer case 13 and a hydrogen gas generation space 31 for containing the hydrogen generating agent 4 are constituted by an inner bag 38.
  • a gas release narrow pipe 11 having a check valve function that allows gas to pass but not water, and the end of the narrow pipe 11 serves as a gas discharge small hole 12.
  • a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the cylindrical case head and the inner periphery of the cylindrical case.
  • the interior bag 38 and the space inside the cylindrical case 10 are communicated with each other through a small hole 38a, which is an escape when the internal pressure of the hydrogen gas generation space 31 is increased.
  • the hydrogen generating agent 4 can be inserted into the interior bag 38 of the hydrogen gas generating space 31 by expanding the gas discharge small hole 12. And since it is flexible as a whole, it can be folded and crushed and discarded, which is suitable as a disposable structure.
  • FIG. 8 and 9 show still another embodiment of the hydrogen gas generator according to the present invention.
  • the whole is integrally molded as a flexible resin.
  • a hydrogen gas generation space 31 for containing the hydrogen generating agent 4 is integrally formed in the exterior 14.
  • a gas release narrow pipe 11 having a check valve function that allows gas to pass but not water, and the end of the narrow pipe 11 serves as a gas discharge small hole 12.
  • a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the cylindrical case head and the inner periphery of the cylindrical case.
  • the cylindrical case 10 is crushed and immersed in a container filled with water, and when the force is released, hydrogen gas is generated from the gas discharge small hole 12 through the thin pipe 11. Water can be put into the space 31.
  • FIG. 10 shows still another embodiment of the hydrogen gas generator according to the present invention.
  • the whole is integrally molded as a flexible resin, and the upper wall portion of the cylindrical case 10 has a negative pressure inside the cylindrical case to generate an external water suction force.
  • the structure 39 is used.
  • the sealed cylindrical case 10 for placing in a plastic bottle has a base portion forming a hydrogen gas generation space 31 for containing the hydrogen generating agent 4, and an upper wall portion of the hydrogen gas generation space 31 has A bellows structure 39 is provided, and a gas discharge narrow pipe 11 having a check valve function that allows gas to pass but does not allow water to pass therethrough, and a gas discharge small hole 12 is formed at the end of the thin pipe 11 to form a cylindrical case.
  • a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the head and the inner periphery of the cylindrical case.
  • FIG. 10 (a) when the head of the cylindrical case 10 is pushed and the bellows structure 39 is crushed, it is immersed in a container filled with water, and when the force is removed, FIG. 10 (b) As shown, the bellows structure 39 extends so that water can be put into the hydrogen gas generation space 31 from the gas discharge small hole 12 through the thin pipe 11.
  • FIG. 11 shows still another embodiment of the hydrogen gas generator according to the present invention.
  • the entirety is integrally formed as a flexible resin, and the entire wall portion of the cylindrical case 10 has a bellows structure 39a.
  • the sealed cylindrical case 10 for placing in a plastic bottle has a base portion forming a hydrogen gas generation space 31 for containing the hydrogen generating agent 4, and the entire wall portion of the hydrogen gas generation space 31 has a bellows structure. 39a, and a gas discharge narrow pipe 11 having a check valve function that allows gas to pass but not water, and a gas discharge small hole 12 formed at the end of the thin pipe 11 to form a cylindrical case head
  • a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the portion and the inner periphery of the cylindrical case.
  • FIG. 11 (a) when the head of the cylindrical case 10 is pushed and the bellows structure 39a is crushed, it is immersed in a container filled with water, and when the force is released, FIG. 11 (b) As shown, the bellows structure 39a extends to allow water to enter the hydrogen gas generation space 31 from the small gas discharge hole 12 through the thin pipe 11.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
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Abstract

Provided is a hydrogen gas generator capable of generating hydrogen gas rapidly by accommodating a bag of hydrogen-generating agent in a case and placing the case in a PET bottle, the hydrogen gas generator having a check valve function so that metal ions do not dissolve out into drinking water. A hydrogen-gas-generating space is provided, the hydrogen-gas-generating space placing a hydrogen-generating agent in a sealed cylindrical case to be placed in a PET bottle; a thin pipe for gas release having a check valve function which allows gas but not water to pass is provided to an end portion of the hydrogen-gas-generating space; the end of the thin pipe has a small hole for gas release; and the space between the outer circumference of the thin pipe which projects into the interior of a cylindrical case head and the cylindrical case inner circumference serves as a buoyancy space.

Description

水素ガス発生装置Hydrogen gas generator
　この本発明は、ペットボトル等の飲料水容器中に投入して容器中で水素ガスを発生し、飲料水を水素水に変換することのできる水素ガス発生装置に関する。 The present invention relates to a hydrogen gas generator that can be charged into a drinking water container such as a plastic bottle to generate hydrogen gas in the container and convert the drinking water into hydrogen water.
　水素水発生技術はすでに公知でありAlやMgの金属と酸化Caや水酸化Ca等の水素発生剤の混合粉に水を反応させることにより水素ガスを生成することができる。かかる水素ガスを飲料水に接触溶解させることにより水素水が生成される。 Hydrogen water generation technology is already known, and hydrogen gas can be generated by reacting water with a mixed powder of a metal such as Al or Mg and a hydrogen generating agent such as Ca oxide or Ca hydroxide. Hydrogen water is produced | generated by making this hydrogen gas contact-dissolve in drinking water.
　そのために、水素発生剤は不織布等の小袋中に水素発生剤を収納し、この小袋を一定形状のケースに収容し、飲料に際してはペットボトル等の飲料水容器中にこの水素発生ユニットを投入する技術（例えば、特許文献１参照。）が出現してきた。 For this purpose, the hydrogen generating agent is stored in a non-woven sachet, the sachet is contained in a case of a certain shape, and the beverage is placed in a drinking water container such as a plastic bottle when drinking. Technology (for example, see Patent Document 1) has appeared.
　水素発生剤の小袋と水との接触の仕方については、各種の方法が考えられており、例えばケース中に収容する前に予め水素発生剤の袋を水に浸漬してその袋を湿った状態とする。その後湿った水素発生剤の袋をケース中に収容する。ケース内で水素ガス発生反応を起こさせた状態で水素発生剤の袋と共にケースをペットボトルに入れる。 Various methods have been considered for the contact between the hydrogen generating agent sachet and water. For example, the hydrogen generating agent bag is dipped in water in advance before being stored in the case, and the bag is moistened. And Thereafter, a bag of wet hydrogen generating agent is accommodated in the case. With the hydrogen gas generating reaction in the case, the case is put in a plastic bottle together with a bag of hydrogen generating agent.
　そして、ケースから出る水素ガスをボトル内に充満させ、同時に飲料水に溶かすことにより水素水を生成する。 Then, hydrogen gas from the case is filled in the bottle, and at the same time, dissolved in drinking water to generate hydrogen water.
　また、別の水素水をつくる技術として、ケースを用いることなく水素発生剤を収納した小袋だけをペットボトルに入れてペットボトル内の飲料水と反応させて水素水をつくる技術が発明された。 Also, as another technique for producing hydrogen water, a technique for inventing hydrogen water by injecting only a small bag containing a hydrogen generating agent into a plastic bottle and reacting with drinking water in the plastic bottle without using a case was invented.
　ところが、これらの水素水をつくる発明においては、水素がつくられる時にAlやMgから出る金属イオンがペットボトルの飲料水中に溶出しないようにしなければならない。 However, in the invention for producing these hydrogen waters, it is necessary to prevent the metal ions from Al and Mg from eluting into the drinking water of the PET bottle when hydrogen is produced.
　そのために、ケースに水素発生袋を入れた水素発生装置においては、飲料水がケース内に侵入しないようにケースに水素ガスが出すが飲料水は出さない逆止弁機能を設けることが必要となる。他方、ケースを使わないで水素発生剤を入れた小袋だけをペットボトルに入れる水素発生装置においては、水素発生剤を入れた袋の素材に工夫をしている。すなわち、袋の素材の性質として、金属と反応するための水が浸透しやすく、しかも、袋内で発生した水素ガスの放出をすることができる袋を使用するが、袋から金属イオンが出ないように袋の金属イオンをブロックする逆止機能を持たせることが必要となる。 Therefore, in the hydrogen generator in which the hydrogen generation bag is put in the case, it is necessary to provide a check valve function that discharges hydrogen gas to the case but does not discharge drinking water so that the drinking water does not enter the case. . On the other hand, in a hydrogen generator that puts only a small bag containing a hydrogen generating agent into a plastic bottle without using a case, the material of the bag containing the hydrogen generating agent is devised. That is, as a material of the bag, water for reacting with the metal is easily penetrated, and a bag capable of releasing hydrogen gas generated in the bag is used, but metal ions are not emitted from the bag. Thus, it is necessary to provide a check function for blocking metal ions in the bag.
　この金属イオンのブロックは、健康維持のために必須の要件とされている。 This metal ion block is an essential requirement for maintaining health.
特開２０１５－２１４３７２号JP2015-214372A
　ところが、ケースを使用する水素生成装置では、ケース中で直接に水素発生剤と水とを接触させて水素発生効率を向上させることはできるものの、金属イオンブロックを確実に行うためにケースに逆止弁機能を付けるために装置の構造が複雑となり使用しにくくなる。 However, in a hydrogen generator that uses a case, the hydrogen generating agent and water can be directly contacted in the case to improve the hydrogen generation efficiency. In order to add a valve function, the structure of the device becomes complicated and difficult to use.
　また、水素発生剤を入れた袋を直接にペットボトルに入れる水素発生装置では金属イオンブロックが確実に行える水素発生剤袋の素材をつくるのが難しく、金属イオンのブロック機能を十分に果たし得ない欠点を有し、また、飲料水が不織布等の小袋からしみ込んで水素発生剤と反応するためには10時間以上を要するため水素発生に長い時間を要するという欠点を有していた。 In addition, it is difficult to make a hydrogen generator bag material that can reliably block metal ions with a hydrogen generator that puts a bag containing hydrogen generator directly into a plastic bottle, and it cannot fully perform the function of blocking metal ions. In addition, since it takes 10 hours or more for drinking water to soak from a non-woven bag or the like and react with the hydrogen generating agent, hydrogen generation takes a long time.
　この発明では、ケース中に水素発生剤の袋を収容してペットボトル中にケースをいれて迅速に水素ガスの発生を可能とし、且つ、金属イオンが飲料水に溶け出さないようにケースに逆止弁機能を持たせた水素ガス発生装置を提供せんとするものである。 In the present invention, a bag of a hydrogen generating agent is accommodated in a case, and the case is placed in a plastic bottle so that hydrogen gas can be generated quickly, and the metal ion is not dissolved in the drinking water. We intend to provide a hydrogen gas generator with a valve stop function.
　この発明は、ペットボトル内に入れるための密閉状の筒状ケース内に、水素発生剤を入れるための水素ガス発生空間を設け、水素ガス発生空間の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプを設け、該細パイプの末端をガス放出用小孔とし、筒状ケース頭部の内部に突出する細パイプの外周と筒状ケース内周の間を浮力空間としたことを特徴とする水素ガス発生装置を提供せんとするものである。 In this invention, a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case to be put in a PET bottle, and water is passed through the end of the hydrogen gas generation space through which gas passes. A narrow pipe for gas discharge having a check valve function that does not pass is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding inside the cylindrical case head and the inner periphery of the cylindrical case It is intended to provide a hydrogen gas generator characterized by a buoyant space in between.
　また、筒状ケースの頭部は、筒状ケース本体に固結するキャップ体とし、該キャップ体に、浮力空間を設けたことを特徴とするものである。 Further, the head of the cylindrical case is a cap body that is solidified to the cylindrical case body, and a buoyancy space is provided in the cap body.
　また、形態は保持できるが可撓性のある膜材で筒状ケースを成形したことを特徴とするものである。 Also, the cylindrical case is formed of a flexible film material that can retain its form.
　また、水素ガス発生空間と筒状ケースの外壁との間に断熱するジャケット構造を設けたことを特徴とするものである。 Also, a jacket structure for heat insulation is provided between the hydrogen gas generation space and the outer wall of the cylindrical case.
　また、筒状ケースは内部を負圧にして外部の水の吸引力を生起する蛇腹構造を壁部に有していることを特徴とするものである。 Also, the cylindrical case is characterized by having a bellows structure in the wall portion that causes a negative pressure inside and generates an external water suction force.
　この発明によれば、ペットボトル内に入れるための密閉状の筒状ケース内に、水素発生剤を入れるための水素ガス発生空間を設け、水素ガス発生空間の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプを設け、該細パイプの末端をガス放出用小孔とし、筒状ケース頭部の内部に突出する細パイプの外周と筒状ケース内周の間を浮力空間としたもので、水素ガス発生装置の筒状ケースはペットボトル内に投入して使用される。密閉状の筒状ケース内で、水素発生剤により発生した水素ガスは水素ガス発生空間内に溜められる。水素ガス発生空間内のガス圧が高まると細パイプを通り、ガス放出用小孔からペットボトル内に放出され、ペットボトル内の飲料水に溶解して水素水を生成する。ペットボトル内の飲料水は細パイプによる逆止弁機能により飲料水が筒状ケース内に侵入することがなく、また、水素発生剤に反応した水が筒状ケースから外に出ることがなく、金属イオンが飲料水に溶けだすおそれがない。そして、水素ガス発生装置の筒状ケースをペットボトル内に投入したとき、頭部を上にしてペットボトル内で飲料水に浮くので、細パイプの末端のガス放出用小孔が水面上になり、細パイプによる逆止弁機能に加え、飲料水が筒状ケース内に逆流するのを確実に阻止することができる。 According to the present invention, a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case to be placed in a PET bottle, and gas is passed through the end of the hydrogen gas generation space. A thin pipe for gas discharge having a check valve function that does not allow water to pass through is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding into the inside of the cylindrical case head and the cylindrical case A buoyancy space is formed between the inner circumferences, and the cylindrical case of the hydrogen gas generator is used by being put into a plastic bottle. Within the sealed cylindrical case, hydrogen gas generated by the hydrogen generating agent is stored in the hydrogen gas generation space. When the gas pressure in the hydrogen gas generation space increases, the gas passes through the narrow pipe, is released into the PET bottle from the gas discharge hole, and is dissolved in the drinking water in the PET bottle to generate hydrogen water. The drinking water in the PET bottle does not enter the cylindrical case due to the check valve function by the thin pipe, and the water that has reacted to the hydrogen generating agent does not go out of the cylindrical case. There is no risk of metal ions dissolving in drinking water. And when the cylindrical case of the hydrogen gas generator is put into the PET bottle, it floats on the drinking water in the PET bottle with the head up, so the small gas discharge hole at the end of the thin pipe is on the water surface. In addition to the check valve function by the thin pipe, it is possible to reliably prevent the drinking water from flowing back into the cylindrical case.
　また、筒状ケースの頭部は、筒状ケース本体に固結するキャップ体とし、該キャップ体に、浮力空間を設けたものは、筒状ケース本体に固結する別体のキャップ体の加工がしやすく、効率が良い。 In addition, the head of the cylindrical case is a cap body that is solidified to the cylindrical case main body, and the cap body provided with a buoyancy space is a processing of a separate cap body that is solidified to the cylindrical case main body. Easy to remove and efficient.
　また、形態は保持できるが可撓性のある膜材で筒状ケースを成形したものは、全体として簡単化した構成とすることができ、コスト削減に寄与できる。また、潰して廃棄することができるので、使い捨て構造として好適である。 In addition, a cylindrical case made of a flexible membrane material that can retain its form can be simplified as a whole, and can contribute to cost reduction. Moreover, since it can be crushed and discarded, it is suitable as a disposable structure.
　また、水素ガス発生空間と筒状ケースの外壁との間に断熱するジャケット構造を設けたものは、水素ガス発生空間が断熱され、ペットボトル内の飲料水の温度に悪影響を受けることがなく、確実に水素ガスを発生させることができる。 In addition, those provided with a jacket structure that insulates between the hydrogen gas generation space and the outer wall of the cylindrical case, the hydrogen gas generation space is insulated, without being adversely affected by the temperature of the drinking water in the plastic bottle, Hydrogen gas can be generated reliably.
　また、筒状ケースは内部を負圧にして外部の水の吸引力を生起する蛇腹構造を壁部に有しているものは、筒状ケース内に水素を発生するための水を容易に吸引することができ、効率が良い。 In addition, the cylindrical case has a bellows structure on the wall that generates negative water pressure by generating a negative pressure inside the tube, so that it can easily suck water to generate hydrogen in the cylindrical case. Can be efficient.
本発明に係る水素ガス発生装置の一実施の形態の縦断面図である。It is a longitudinal cross-sectional view of one embodiment of the hydrogen gas generator according to the present invention. 本発明に係る水素ガス発生装置の一実施の形態の斜視図である。1 is a perspective view of an embodiment of a hydrogen gas generator according to the present invention. 本発明に係る水素ガス発生装置の一実施の形態の水素ガス発生装置をペットボトル内に投入した状態を示す説明図である。It is explanatory drawing which shows the state which injected | thrown-in the hydrogen gas generator of one Embodiment of the hydrogen gas generator which concerns on this invention in the PET bottle. 本発明に係る水素ガス発生装置の一実施の形態を示し、（ａ）は図１におけるＡ－Ａ断面図、（ｂ）はＢ－Ｂ断面図である。1 shows an embodiment of a hydrogen gas generator according to the present invention, where (a) is a cross-sectional view taken along line AA in FIG. 1, and (b) is a cross-sectional view taken along line BB. 本発明に係る水素ガス発生装置の別の実施の形態の縦断面図である。It is a longitudinal cross-sectional view of another embodiment of the hydrogen gas generator which concerns on this invention. 本発明に係る水素ガス発生装置のさらに別の実施の形態の縦断面図である。It is a longitudinal cross-sectional view of further another embodiment of the hydrogen gas generator which concerns on this invention. 本発明に係る水素ガス発生装置の図６におけるＣ－Ｃ断面図である。It is CC sectional drawing in FIG. 6 of the hydrogen gas generator which concerns on this invention. 本発明に係る水素ガス発生装置のさらに別の実施の形態の縦断面図である。It is a longitudinal cross-sectional view of further another embodiment of the hydrogen gas generator which concerns on this invention. 本発明に係る水素ガス発生装置のさらに別の実施の形態の準備状態を示す説明図である。It is explanatory drawing which shows the preparation state of further another embodiment of the hydrogen gas generator which concerns on this invention. 本発明に係る水素ガス発生装置のさらに別の実施の形態の縦断面図であって、（ａ）は蛇腹を縮めた状態、（ｂ）は蛇腹を開放した状態を示すものである。It is a longitudinal cross-sectional view of further another embodiment of the hydrogen gas generator which concerns on this invention, Comprising: (a) is the state which shrunk the bellows, (b) shows the state which open | released the bellows. 本発明に係る水素ガス発生装置のさらに別の実施の形態の縦断面図であって、（ａ）は蛇腹を縮めた状態、（ｂ）は蛇腹を開放した状態を示すものである。It is a longitudinal cross-sectional view of further another embodiment of the hydrogen gas generator which concerns on this invention, Comprising: (a) is the state which shrunk the bellows, (b) shows the state which open | released the bellows.
　この発明の要旨は、ペットボトル内に入れるための密閉状の筒状ケース内に、水素発生剤を入れるための水素ガス発生空間を設け、水素ガス発生空間の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプを設け、該細パイプの末端をガス放出用小孔とし、筒状ケース頭部の内部に突出する細パイプの外周と筒状ケース内周の間を浮力空間としたことを特徴とする水素ガス発生装置を提供せんとするものである。 The gist of the present invention is that a hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case for entering a PET bottle, and gas is passed through the end of the hydrogen gas generation space. A thin pipe for gas discharge having a check valve function that does not allow water to pass through is provided, and the end of the thin pipe is used as a small hole for gas discharge, and the outer periphery of the thin pipe protruding into the inside of the cylindrical case head and the cylindrical case It is an object of the present invention to provide a hydrogen gas generator characterized in that a buoyancy space is provided between the inner circumferences.
　また、筒状ケースの頭部は、筒状ケース本体に固結するキャップ体とし、該キャップ体に、浮力空間を設けたことを特徴とする水素ガス発生装置を提供せんとするものである。 Also, the head of the cylindrical case is a cap body that is solidified to the cylindrical case main body, and a hydrogen gas generator characterized by providing a buoyancy space in the cap body is provided.
　また、形態は保持できるが可撓性のある膜材で筒状ケースを成形したことを特徴とする水素ガス発生装置を提供せんとするものである。 Further, the present invention is intended to provide a hydrogen gas generator characterized by forming a cylindrical case with a flexible membrane material that can retain its form.
　また、水素ガス発生空間と筒状ケースの外壁との間に断熱するジャケット構造を設けたことを特徴とする水素ガス発生装置を提供せんとするものである。 Also, the present invention is to provide a hydrogen gas generator characterized by providing a heat insulating jacket structure between the hydrogen gas generating space and the outer wall of the cylindrical case.
　また、筒状ケースは内部を負圧にして外部の水の吸引力を生起する蛇腹構造を壁部に有していることを特徴とする水素ガス発生装置を提供せんとするものである。 Also, the cylindrical case is intended to provide a hydrogen gas generating device characterized in that the wall portion has a bellows structure that generates an external water suction force with a negative pressure inside.
　以下、本発明に係る水素ガス発生装置の一実施の形態を図面に基づき詳説する。図１～図４は本発明の一実施の形態を示し、図１は縦断面図、図２は斜視図、図３は水素ガス発生装置をペットボトル内に投入した状態を示す説明図、図４（ａ）は図１におけるＡ－Ａ断面図、（ｂ）はＢ－Ｂ断面図である。 Hereinafter, an embodiment of a hydrogen gas generator according to the present invention will be described in detail with reference to the drawings. 1 to 4 show an embodiment of the present invention, FIG. 1 is a longitudinal sectional view, FIG. 2 is a perspective view, and FIG. 3 is an explanatory view showing a state in which a hydrogen gas generator is put into a PET bottle. 4A is a cross-sectional view taken along the line AA in FIG. 1, and FIG. 4B is a cross-sectional view taken along the line BB.
　水素ガス発生装置Ａの基本構成は、図１及び図２に示すように、筒状ケース本体３０の頭部にキャップ体２０を固結し、筒状ケース本体３０の下端は底部材２５を固結した筒状ケース１０である。 As shown in FIGS. 1 and 2, the basic configuration of the hydrogen gas generator A is that the cap body 20 is fixed to the head of the cylindrical case body 30, and the bottom member 25 is fixed to the lower end of the cylindrical case body 30. The cylindrical case 10 is tied.
　図１に示すように、筒状ケース１０は、筒状ケース本体３０の頭部にキャップ体２０がシール部材２１を介して嵌合固結され、筒状ケース本体３０の下端は底部材２５がシール部材２２を介して嵌合固結した有底筒状に構成している。キャップ体２０の内部に浮力空間２３が形成されている。なお、シール部材２１，２２を排して接着するようにしてもよく、螺合でもよいことは言うまでもない。 As shown in FIG. 1, the cylindrical case 10 is configured such that the cap body 20 is fitted and fixed to the head of the cylindrical case main body 30 via a seal member 21, and the bottom member 25 is formed at the lower end of the cylindrical case main body 30. A bottomed cylindrical shape fitted and consolidated via a seal member 22 is formed. A buoyancy space 23 is formed inside the cap body 20. Needless to say, the sealing members 21 and 22 may be removed and bonded, or may be screwed together.
　筒状ケース１０の長さは入れるペットボトル内径の長さよりも長く形成すると、筒状ケース１０をペットボトル中に入れたとき筒状ケース１０の上下端部がペットボトル内周壁に当り上下反転しない。 If the length of the cylindrical case 10 is longer than the length of the inner diameter of the plastic bottle to be inserted, the upper and lower end portions of the cylindrical case 10 hit the inner peripheral wall of the plastic bottle when the cylindrical case 10 is put in the plastic bottle and do not turn upside down. .
　筒状ケース本体３０の周壁は、ジャケット構造３２としている。従って、筒状ケース１０外方の飲料水の水温が筒状ケース１０内に収納された水素発生剤に伝わらないように温度の伝達を遮断すると共に、水素発生剤からの反応熱が筒状ケース１０から飲料水に伝わるのを遮断する機能を筒状ケース１０に付与している。 The peripheral wall of the cylindrical case body 30 has a jacket structure 32. Therefore, the temperature of the drinking water outside the cylindrical case 10 is interrupted so that the temperature of the drinking water is not transmitted to the hydrogen generating agent accommodated in the cylindrical case 10, and the reaction heat from the hydrogen generating agent is also received by the cylindrical case. The cylindrical case 10 is provided with a function of blocking transmission from the water to the drinking water.
　すなわち、ジャケット構造３２は、内壁３３と外壁３４とを内外二重壁の間に断熱空間３５を形成した構造としている。なお、筒状ケース本体３０周壁を肉厚に形成して熱遮断効果を可及的に向上させることもできる。 That is, the jacket structure 32 has a structure in which an inner wall 33 and an outer wall 34 are formed with a heat insulating space 35 between the inner and outer double walls. In addition, the heat shielding effect can be improved as much as possible by forming the peripheral wall of the cylindrical case body 30 to be thick.
　このような構成により水素発生剤の反応熱が飲料水に伝わらないようにして、水素発生剤の水素ガス生成反応を助長し、水素発生剤が短時間で多量の水素ガスを生成することを可能としている。 With such a configuration, the reaction heat of the hydrogen generating agent is not transmitted to drinking water, the hydrogen generating reaction of the hydrogen generating agent is promoted, and the hydrogen generating agent can generate a large amount of hydrogen gas in a short time. It is said.
　筒状ケース本体３０の内部には、縦長の空間を形成している。この空間には縦長袋の水素発生剤４の小袋を縦方向に収納することができる。 A vertically long space is formed inside the cylindrical case body 30. A small bag of the hydrogen generating agent 4 in a vertically long bag can be stored in the space in the vertical direction.
　図１及び図４（ｂ）は、筒状ケース本体３０の縦長の空間に水素発生剤４の縦長袋を収納した状態を示している。すなわち、筒状ケース本体３０の縦長の空間は水素発生剤４の収容部であるとともに水素ガス発生空間３１を形成している。 FIG. 1 and FIG. 4 (b) show a state in which a vertically long bag of the hydrogen generating agent 4 is stored in a vertically long space of the cylindrical case body 30. That is, the vertically long space of the cylindrical case body 30 is a housing part for the hydrogen generating agent 4 and forms a hydrogen gas generating space 31.
　水素発生剤４は、透水性とガス透過性を有する不織布で形成された袋体と、袋体内部に収納されて水と反応することにより水素を発生する発生剤とにより構成されている。発生剤は、水と反応して水素を生成できるものであればよく、例えば、AlやMg、酸化Caや水酸化Ca等の混合粉とする。 The hydrogen generating agent 4 is composed of a bag formed of a nonwoven fabric having water permeability and gas permeability, and a generating agent that generates hydrogen by being stored inside the bag and reacting with water. The generating agent is not particularly limited as long as it can generate hydrogen by reacting with water. For example, a mixed powder of Al, Mg, Ca oxide, Ca hydroxide, or the like is used.
　水素発生剤４の袋は使用する前、すなわち筒状ケース本体３０の内部に収納する前に水に半分を漬けて湿らせる。これにより予め袋内部の発生剤と水とを接触させ水素発生反応を起こす。水素発生反応を起こす水は、例えばペットボトルＰの飲料水でもよいし、水道水であってもよい。 Before using the hydrogen generating agent 4 bag, that is, before storing it in the inside of the cylindrical case body 30, immerse it half in water and moisten it. As a result, the generating agent in the bag is brought into contact with water in advance to cause a hydrogen generation reaction. The water that causes the hydrogen generation reaction may be, for example, drinking water in a plastic bottle P or tap water.
　また、筒状ケース１０は上端部のキャップ体２０の内部に浮力空間２３が形成されているので、ペットボトルＰ内に入れた筒状ケース１０は、上端部を上方に向けたままの略立垂姿勢で浮遊することとなる。 Moreover, since the buoyancy space 23 is formed inside the cap body 20 at the upper end portion of the cylindrical case 10, the cylindrical case 10 placed in the plastic bottle P is substantially upright with the upper end portion facing upward. It will float in a hanging position.
　従って、筒状ケース１０はケースの浮力によりペットボトル内でガス放出用小孔１２を常時上方に向けた状態で浮遊する。 Therefore, the cylindrical case 10 floats in a state where the gas discharge small holes 12 are always directed upward in the plastic bottle by the buoyancy of the case.
　すなわち、水素ガス発生空間３１に被さるキャップ体２０の天井周壁の中央には、逆止弁機能を有する細パイプ１１が浮力空間２３内に突設され、細パイプ１１の末端にガス放出用小孔１２を穿設することにより、ペットボトルＰ内上部空間にガス放出用小孔１２が常時開口している。これにより、ペットボトルＰ内上部に水素ガスが放出されペットボトルＰ内の飲料水と反応して水素水が生成される。 That is, at the center of the ceiling peripheral wall of the cap body 20 covering the hydrogen gas generation space 31, a narrow pipe 11 having a check valve function protrudes into the buoyancy space 23, and a gas discharge small hole is formed at the end of the thin pipe 11. By drilling 12, the gas discharge small hole 12 is always open in the upper space in the PET bottle P. Thereby, hydrogen gas is discharged to the upper part in the PET bottle P and reacts with the drinking water in the PET bottle P to generate hydrogen water.
　筒状ケース１０とペットボトルＰとの内圧の関係は、水素ガス生成時においては上下側ケース内圧≧ペットボトル内圧となるが、水素ガス生成終了後、すなわち水素ガス生成反応終了後においては反応熱により熱せられたケース内部の水素ガスが冷却収縮し、或いはペットボトルＰを強く掴むことにより上下側ケース内圧≦ペットボトル内圧となる。 The relationship between the internal pressures of the cylindrical case 10 and the PET bottle P is that the upper and lower case internal pressures are equal to or greater than the PET bottle internal pressures at the time of hydrogen gas generation. The hydrogen gas inside the case heated by the heat shrinks or contracts, or when the plastic bottle P is strongly gripped, the upper and lower case internal pressure ≦ the plastic bottle internal pressure.
　その結果、仮にガス放出用小孔１２が飲料水中にあると、上下側ケース内圧より高いペットボトル内圧により飲料水がケース内部へ吸引され、金属イオン水を生成し、同金属イオン水がケース外へ不用意に放出されることにより飲料水が金属イオンで汚染される。 As a result, if the small gas discharge hole 12 is in the drinking water, the drinking water is sucked into the case by the internal pressure of the PET bottle that is higher than the internal pressure of the upper and lower cases, and metal ionic water is generated. Drinking water is contaminated with metal ions due to inadvertent release.
　しかしながら、ガス放出用小孔１２は、ペットボトルＰの上部空間中に開口しているので、投入した際に、ケース外の飲料水がケース内に侵入することを阻止することにより、金属イオンが飲料水中への溶出することをブロックすることが可能となる。さらに、細パイプ１１が逆止弁機能を果たしているので、ケース外の飲料水が水素ガス発生空間３１に侵入することはあり得ない。 However, since the small hole 12 for gas discharge is opened in the upper space of the plastic bottle P, when it is thrown in, it prevents metal ions from entering the case by preventing drinking water from entering the case. It becomes possible to block elution into drinking water. Furthermore, since the thin pipe 11 performs the check valve function, drinking water outside the case cannot enter the hydrogen gas generation space 31.
　このような構造により、水素ガスを水素ガス発生空間３１から効果的に放出すると共に、侵入水や金属イオン水を飲料水中へ放出することを遮断することが可能となる。 With such a structure, it is possible to effectively release hydrogen gas from the hydrogen gas generation space 31 and to prevent the intrusion water and metal ion water from being discharged into the drinking water.
〔水素ガス発生装置の使用例〕
　このように構成した水素ガス発生装置Ａは、以下のような方法で使用される。 [Usage example of hydrogen gas generator]
The thus configured hydrogen gas generator A is used in the following manner.
　キャップ体２０が外れた状態で、袋状の水素発生剤４をペットボトルＰの飲料水に浸漬して湿らせてから、図１に示すように、分解した筒状ケース本体３０中の水素ガス発生空間３１に速やかに収納する。 After the cap body 20 is removed, the bag-like hydrogen generating agent 4 is dipped in the drinking water of the plastic bottle P and moistened, and then the hydrogen gas in the decomposed cylindrical case body 30 as shown in FIG. It is quickly stored in the generation space 31.
　次いで、筒状ケース本体３０にキャップ体２０を嵌め込んで固結する。この状態で筒状ケース１０をペットボトルＰ中に投入し、ペットボトルＰの蓋を閉めた後ペットボトルを数十回振る。 Next, the cap body 20 is fitted into the cylindrical case body 30 and solidified. In this state, the cylindrical case 10 is put into the plastic bottle P, the lid of the plastic bottle P is closed, and then the plastic bottle is shaken several tens of times.
　筒状ケース１０はペットボトル内でガス放出用小孔１２を常時上方に向け、且つ略垂直の姿勢を保持した状態で飲料水の中に浮いている。 The cylindrical case 10 is floating in the drinking water in a state where the small hole 12 for gas discharge is always directed upward in the plastic bottle and the substantially vertical posture is maintained.
　次いで、１０～１５分間の静置することにより筒状ケース本体３０の水素ガス発生空間３１に収納した水素発生剤４は袋を湿らせた水と反応することにより水素ガスを発生する。すなわち、筒状ケース１０のガス放出用小孔１２から水素ガス気泡が発生する。 Next, the hydrogen generating agent 4 stored in the hydrogen gas generating space 31 of the cylindrical case body 30 by standing for 10 to 15 minutes reacts with water dampened the bag to generate hydrogen gas. That is, hydrogen gas bubbles are generated from the gas discharge small holes 12 of the cylindrical case 10.
　このとき、水素発生剤４は水素ガス生成反応に伴い発熱するが、図４に示すように、この反応熱は筒状ケース本体３０の周壁に形成したジャケット構造３２により遮断されてケースの外周壁に伝わらないと共に、ペットボトルＰ中の飲料水へ放熱されない。 At this time, the hydrogen generating agent 4 generates heat with the hydrogen gas generation reaction, but as shown in FIG. 4, this reaction heat is blocked by the jacket structure 32 formed on the peripheral wall of the cylindrical case body 30, and the outer peripheral wall of the case. Is not transmitted to the drinking water in the plastic bottle P.
　水素発生剤４から発生した水素ガスは、内圧の高まりに伴い細パイプ１１を通ってガス放出用小孔１２から筒状ケース外のペットボトルＰ中に放出される。 Hydrogen gas generated from the hydrogen generating agent 4 is released into the PET bottle P outside the cylindrical case from the gas discharge small hole 12 through the fine pipe 11 as the internal pressure increases.
　そして、図３に示すように、ペットボトルＰの上方に水素ガスが貯溜されて水素ガス溜まり空間Ｈが形成され、ペットボトル内圧が徐々に高まることにより水素ガスは飲料水へ溶解していく。また、水素ガス発生空間３１のガス放出用小孔１２は筒状ケース１０上半部のフロート機能により孔の開口方向を上方に向けている。すなわち、ガス放出用小孔１２は飲料水の水面上方の水素ガス溜まり空間Ｈ中に開口している。 And as shown in FIG. 3, hydrogen gas is stored above the PET bottle P to form a hydrogen gas reservoir space H, and the hydrogen gas is dissolved into the drinking water by gradually increasing the internal pressure of the PET bottle. Further, the gas discharge small holes 12 in the hydrogen gas generation space 31 are directed upward in the hole opening direction by the float function of the upper half of the cylindrical case 10. That is, the gas discharge small hole 12 is opened in the hydrogen gas reservoir space H above the surface of the drinking water.
　このように水素ガス生成反応により水素発生剤４から連続して生成される水素ガスにより、筒状ケース内圧はペットボトル内圧よりも高い状態或いは同じ圧状態となり、しかも、筒状ケース１０上半部はフロート機能によって浮き上がるために飲料水がガス放出用小孔１２から筒状ケース内に侵入することはない。 As described above, the hydrogen gas continuously generated from the hydrogen generating agent 4 by the hydrogen gas generation reaction causes the cylindrical case internal pressure to be higher than or equal to the PET bottle internal pressure, and the upper half of the cylindrical case 10. Since it floats by the float function, drinking water does not enter the cylindrical case from the gas discharge small hole 12.
　水素反応が終了した後は、ペットボトルＰを振ることによりペットボトル内の水素ガス溜まり空間Ｈの水素ガスを飲料水と混ぜて水素ガスが飲料水への強制的な溶解されるようにする。 After the hydrogen reaction is completed, the hydrogen gas in the hydrogen gas reservoir space H in the PET bottle is mixed with the drinking water by shaking the PET bottle P so that the hydrogen gas is forcibly dissolved in the drinking water.
　しかし、水素ガス生成反応が終了すると、筒状ケース１０内部の温度が低下し、またペットボトルを振る時のグリップによるボトル内圧の高まりにより筒状ケース内圧はペットボトル内圧よりも低くなり、筒状ケース１０内部へ飲料水が侵入し侵入経路から金属イオンが飲料水中へ溶出してしまうおそれがある。 However, when the hydrogen gas generation reaction is completed, the temperature inside the cylindrical case 10 decreases, and the internal pressure of the cylindrical case becomes lower than the internal pressure of the plastic bottle due to an increase in the internal pressure of the bottle due to the grip when shaking the plastic bottle. There is a possibility that drinking water may enter the case 10 and metal ions may elute from the intrusion path into the drinking water.
　しかし、逆止弁機能を有する細パイプ１１が、金属イオン水をペットボトルＰ内に漏出刺さないよう遮断する逆止弁機能を果たす。 However, the fine pipe 11 having a check valve function performs a check valve function that blocks the metal ion water from leaking into the plastic bottle P.
　しかも、筒状ケースの周壁はジャケット構造であるため、水素発生剤の反応熱が飲料水に吸熱されて冷却されることがない。そのために、水素発生剤の水素ガス生成反応を助長し、比較的短時間で多量の水素ガスを生成し、短時間で水素水を生成できる。 Moreover, since the peripheral wall of the cylindrical case has a jacket structure, the reaction heat of the hydrogen generating agent is not absorbed by the drinking water and cooled. Therefore, the hydrogen gas generation reaction of the hydrogen generating agent is promoted, a large amount of hydrogen gas is generated in a relatively short time, and hydrogen water can be generated in a short time.
　すなわち、本発明によれば、上下側ケースを主体とした水素発生ユニットを構成することにより、迅速に水素ガスの発生を行うことができ、且つ、金属イオンが飲料水に溶解しないような逆止弁の機能を果たすことができる水素ガス発生装置を提供することができる。 That is, according to the present invention, by constituting the hydrogen generation unit mainly composed of the upper and lower cases, it is possible to generate hydrogen gas quickly and to prevent the metal ions from being dissolved in the drinking water. It is possible to provide a hydrogen gas generator that can perform the function of a valve.
〔別の実施の形態〕
　以下、本発明に係る水素ガス発生装置の別の実施の形態について説明する。図５は別の実施の形態に係る水素ガス発生装置の縦断面図である。なお、以下、先の実施の形態と同様の部位には同一の符号を付す。 [Another embodiment]
Hereinafter, another embodiment of the hydrogen gas generator according to the present invention will be described. FIG. 5 is a longitudinal sectional view of a hydrogen gas generator according to another embodiment. Hereinafter, the same parts as those in the previous embodiment are denoted by the same reference numerals.
　本実施の形態では、先の実施の形態における底部材２５はなく、薄膜袋形態の筒状ケース本体３０ａとし、この筒状ケース本体３０ａの上端開口に嵌合部材３６を固設し、嵌合部材３６にキャップ体２０が固結されている。また、嵌合部材３６から下方に水素ガス発生空間３１を形成する袋体３７が保持されている。袋体３７内には水素発生剤４が収納される。 In the present embodiment, there is no bottom member 25 in the previous embodiment, but a thin-film bag-shaped cylindrical case body 30a is provided, and a fitting member 36 is fixed to the upper end opening of the cylindrical case body 30a to be fitted. The cap body 20 is consolidated to the member 36. Further, a bag body 37 that forms the hydrogen gas generation space 31 is held downward from the fitting member 36. The hydrogen generating agent 4 is stored in the bag body 37.
　キャップ体２０の内部には浮力空間２３が形成され、細パイプ１１とガス放出用小孔１２が設けられているのは、先の実施の形態と同様である。 The buoyancy space 23 is formed inside the cap body 20, and the narrow pipe 11 and the gas discharge small hole 12 are provided as in the previous embodiment.
　ガス放出用小孔１２は、ペットボトルＰの上部空間中に開口しているので、投入した際に、ケース外の飲料水がケース内に侵入することを阻止することにより、金属イオンが飲料水中への溶出することをブロックすることが可能となる。さらに、細パイプ１１が逆止弁機能を果たしているので、ケース外の飲料水が水素ガス発生空間３１に侵入することはあり得ない。 Since the small hole 12 for gas discharge is opened in the upper space of the plastic bottle P, when it is thrown in, it prevents the drinking water outside the case from entering the case, so that the metal ions are in the drinking water. It is possible to block elution into Furthermore, since the thin pipe 11 performs the check valve function, drinking water outside the case cannot enter the hydrogen gas generation space 31.
　このような構造により、水素ガスを水素ガス発生空間３１から効果的に放出すると共に、侵入水や金属イオン水を飲料水中へ放出することを遮断することが可能となる。そして、筒状ケース本体３０ａを薄膜袋形態とし、水素ガス発生空間３１を袋体３７としたので、これらをたたみ潰し、小さくして廃棄できるので、使い捨て構造にしやすくなる。 With such a structure, it is possible to effectively release hydrogen gas from the hydrogen gas generation space 31 and to prevent the intrusion water and metal ion water from being discharged into the drinking water. And since the cylindrical case main body 30a was made into the thin film bag form and the hydrogen gas generation space 31 was made into the bag body 37, since these can be collapsed and made small and can be discarded, it becomes easy to make it a disposable structure.
〔さらに別の実施の形態〕
　図６および図７は、本発明に係る水素ガス発生装置のさらに別の実施の形態を示している。本実施の形態では、形態は保持できるが可撓性のある膜材で成形したものである。 [Still another embodiment]
6 and 7 show still another embodiment of the hydrogen gas generator according to the present invention. In the present embodiment, the shape can be maintained, but is formed from a flexible film material.
　すなわち、ペットボトル内に入れるための密閉状の筒状ケース１０は、やや扁平形の外装１３と、水素発生剤４を入れるための水素ガス発生空間３１が内装袋３８により構成されている。水素ガス発生空間３１の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプ１１と該細パイプ１１の末端をガス放出用小孔１２としてある。また、筒状ケース頭部の内部に突出する細パイプ１１の外周と筒状ケース内周の間を浮力空間２３としてある。内装袋３８と筒状ケース１０の内側の空間とは小孔３８ａにより連通され、水素ガス発生空間３１の内圧が高くなった場合の逃げとなっている。 That is, in the sealed cylindrical case 10 for placing in a plastic bottle, a slightly flat outer case 13 and a hydrogen gas generation space 31 for containing the hydrogen generating agent 4 are constituted by an inner bag 38. At the end of the hydrogen gas generation space 31, there are formed a gas release narrow pipe 11 having a check valve function that allows gas to pass but not water, and the end of the narrow pipe 11 serves as a gas discharge small hole 12. Further, a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the cylindrical case head and the inner periphery of the cylindrical case. The interior bag 38 and the space inside the cylindrical case 10 are communicated with each other through a small hole 38a, which is an escape when the internal pressure of the hydrogen gas generation space 31 is increased.
　本実施の形態では、可撓性があるので、ガス放出用小孔１２を広げて水素発生剤４を水素ガス発生空間３１の内装袋３８に挿入することができる。そして全体として可撓性があるので畳んだり押しつぶしたりして廃棄することができ、使い捨て構造として好適である。 In this embodiment, since there is flexibility, the hydrogen generating agent 4 can be inserted into the interior bag 38 of the hydrogen gas generating space 31 by expanding the gas discharge small hole 12. And since it is flexible as a whole, it can be folded and crushed and discarded, which is suitable as a disposable structure.
〔さらに別の実施の形態〕
　図８および図９は、本発明に係る水素ガス発生装置のさらに別の実施の形態を示している。本実施の形態では、全体を可撓性のある樹脂として一体成形したものである。 [Still another embodiment]
8 and 9 show still another embodiment of the hydrogen gas generator according to the present invention. In the present embodiment, the whole is integrally molded as a flexible resin.
　すなわち、ペットボトル内に入れるための密閉状の筒状ケース１０は、外装１４内に、水素発生剤４を入れるための水素ガス発生空間３１が一体に形成されている。水素ガス発生空間３１の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプ１１と該細パイプ１１の末端をガス放出用小孔１２としてある。また、筒状ケース頭部の内部に突出する細パイプ１１の外周と筒状ケース内周の間を浮力空間２３としてある。 That is, in the sealed cylindrical case 10 for placing in a PET bottle, a hydrogen gas generation space 31 for containing the hydrogen generating agent 4 is integrally formed in the exterior 14. At the end of the hydrogen gas generation space 31, there are formed a gas release narrow pipe 11 having a check valve function that allows gas to pass but not water, and the end of the narrow pipe 11 serves as a gas discharge small hole 12. Further, a buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the cylindrical case head and the inner periphery of the cylindrical case.
　本実施の形態では図９に示すように、筒状ケース１０を潰し気味にしながら、水の入った容器に浸漬し、力を抜くとガス放出用小孔１２から細パイプ１１を通しての水素ガス発生空間３１内に水を入れることができる。 In this embodiment, as shown in FIG. 9, the cylindrical case 10 is crushed and immersed in a container filled with water, and when the force is released, hydrogen gas is generated from the gas discharge small hole 12 through the thin pipe 11. Water can be put into the space 31.
〔さらに別の実施の形態〕
　図１０は、本発明に係る水素ガス発生装置のさらに別の実施の形態を示している。本実施の形態では、全体を可撓性のある樹脂として一体成形し、筒状ケース１０の上部の壁部を、筒状ケースの内部を負圧にして外部の水の吸引力を生起する蛇腹構造３９としたものである。 [Still another embodiment]
FIG. 10 shows still another embodiment of the hydrogen gas generator according to the present invention. In the present embodiment, the whole is integrally molded as a flexible resin, and the upper wall portion of the cylindrical case 10 has a negative pressure inside the cylindrical case to generate an external water suction force. The structure 39 is used.
　すなわち、ペットボトル内に入れるための密閉状の筒状ケース１０は、基部が、水素発生剤４を入れるための水素ガス発生空間３１をなし、水素ガス発生空間３１の上部の壁部には、蛇腹構造３９が設けられるとともに、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプ１１と該細パイプ１１の末端をガス放出用小孔１２が形成され、筒状ケース頭部の内部に突出する細パイプ１１の外周と筒状ケース内周の間を浮力空間２３としてある。 That is, the sealed cylindrical case 10 for placing in a plastic bottle has a base portion forming a hydrogen gas generation space 31 for containing the hydrogen generating agent 4, and an upper wall portion of the hydrogen gas generation space 31 has A bellows structure 39 is provided, and a gas discharge narrow pipe 11 having a check valve function that allows gas to pass but does not allow water to pass therethrough, and a gas discharge small hole 12 is formed at the end of the thin pipe 11 to form a cylindrical case. A buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the head and the inner periphery of the cylindrical case.
　本実施の形態では図１０（ａ）に示すように、筒状ケース１０の頭部を押して蛇腹構造３９を潰しながら、水の入った容器に浸漬し、力を抜くと図１０（ｂ）に示すように、蛇腹構造３９が伸びてガス放出用小孔１２から細パイプ１１を通しての水素ガス発生空間３１内に水を入れることができる。 In this embodiment, as shown in FIG. 10 (a), when the head of the cylindrical case 10 is pushed and the bellows structure 39 is crushed, it is immersed in a container filled with water, and when the force is removed, FIG. 10 (b) As shown, the bellows structure 39 extends so that water can be put into the hydrogen gas generation space 31 from the gas discharge small hole 12 through the thin pipe 11.
〔さらに別の実施の形態〕
　図１１は、本発明に係る水素ガス発生装置のさらに別の実施の形態を示している。本実施の形態では、全体を可撓性のある樹脂として一体成形し、筒状ケース１０の壁部全部を蛇腹構造３９ａとしたものである。 [Still another embodiment]
FIG. 11 shows still another embodiment of the hydrogen gas generator according to the present invention. In the present embodiment, the entirety is integrally formed as a flexible resin, and the entire wall portion of the cylindrical case 10 has a bellows structure 39a.
　すなわち、ペットボトル内に入れるための密閉状の筒状ケース１０は、基部が、水素発生剤４を入れるための水素ガス発生空間３１をなし、水素ガス発生空間３１の壁部全体が、蛇腹構造３９ａになっているとともに、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプ１１と該細パイプ１１の末端をガス放出用小孔１２が形成され、筒状ケース頭部の内部に突出する細パイプ１１の外周と筒状ケース内周の間を浮力空間２３としてある。 That is, the sealed cylindrical case 10 for placing in a plastic bottle has a base portion forming a hydrogen gas generation space 31 for containing the hydrogen generating agent 4, and the entire wall portion of the hydrogen gas generation space 31 has a bellows structure. 39a, and a gas discharge narrow pipe 11 having a check valve function that allows gas to pass but not water, and a gas discharge small hole 12 formed at the end of the thin pipe 11 to form a cylindrical case head A buoyancy space 23 is defined between the outer periphery of the thin pipe 11 protruding inside the portion and the inner periphery of the cylindrical case.
　本実施の形態では図１１（ａ）に示すように、筒状ケース１０の頭部を押して蛇腹構造３９ａを潰しながら、水の入った容器に浸漬し、力を抜くと図１１（ｂ）に示すように、蛇腹構造３９ａが伸びてガス放出用小孔１２から細パイプ１１を通しての水素ガス発生空間３１内に水を入れることができる。 In this embodiment, as shown in FIG. 11 (a), when the head of the cylindrical case 10 is pushed and the bellows structure 39a is crushed, it is immersed in a container filled with water, and when the force is released, FIG. 11 (b) As shown, the bellows structure 39a extends to allow water to enter the hydrogen gas generation space 31 from the small gas discharge hole 12 through the thin pipe 11.
　なお、上述した各実施の形態の説明は本発明の一例であり、本発明は上述の実施の形態に限定されることはなく、上述した各実施の形態以外であっても、本発明に係る技術的思想を逸脱しない範囲であれば、設計等に応じて種々の変更が可能であることは言うまでもない。 The description of each embodiment described above is an example of the present invention, and the present invention is not limited to the above-described embodiment, and the present invention is not limited to the above-described embodiments. It goes without saying that various changes can be made according to the design or the like as long as they do not depart from the technical idea.
Ａ　水素ガス発生装置
４　水素発生剤
１０　筒状ケース
１１　逆止弁機能を有するガス連通用細パイプ
１２　ガス放出用小孔
２０　キャップ体
２３　浮力空間
２５　底部材
３０　筒状ケース本体
３１　水素ガス発生空間
３２　ジャケット構造
３３　内壁
３４　外壁
３５　断熱空間
３９，３９ａ　蛇腹構造 A Hydrogen gas generator 4 Hydrogen generating agent 10 Cylindrical case 11 Gas communication narrow pipe 12 having check valve function Gas discharge small hole 20 Cap body 23 Buoyancy space 25 Bottom member 30 Cylindrical case body 31 Hydrogen gas generation space 32 jacket structure 33 inner wall 34 outer wall 35 heat insulation space 39, 39a bellows structure

Claims (5)

  1. 　ペットボトル内に入れるための密閉状の筒状ケース内に、水素発生剤を入れるための水素ガス発生空間を設け、
    　水素ガス発生空間の端部には、ガスを通すが水を通さない逆止弁機能を有するガス放出用の細パイプを設け、該細パイプの末端をガス放出用小孔とし、
    　筒状ケース頭部の内部に突出する細パイプの外周と筒状ケース内周の間を浮力空間としたことを特徴とする水素ガス発生装置。     A hydrogen gas generation space for containing a hydrogen generating agent is provided in a sealed cylindrical case for placing in a PET bottle,
    At the end of the hydrogen gas generation space, a gas discharge fine pipe having a check valve function that allows gas to pass but not water is provided, and the end of the thin pipe is used as a gas discharge small hole,
    A hydrogen gas generator characterized in that a buoyancy space is formed between an outer periphery of a thin pipe projecting inside a cylindrical case head and an inner periphery of the cylindrical case.
  2. 　筒状ケースの頭部は、筒状ケース本体に固結するキャップ体とし、該キャップ体に、浮力空間を設けたことを特徴とする請求項１に記載の水素ガス発生装置。 2. The hydrogen gas generator according to claim 1, wherein the head of the cylindrical case is a cap body that is solidified to the cylindrical case body, and a buoyancy space is provided in the cap body.
  3. 　形態は保持できるが可撓性のある膜材で筒状ケースを成形したことを特徴とする請求項１に記載の水素ガス発生装置。 2. The hydrogen gas generator according to claim 1, wherein the cylindrical case is formed of a flexible film material that can retain its form.
  4. 　水素ガス発生空間と筒状ケースの外壁との間に断熱するジャケット構造を設けたことを特徴とする請求項１に記載の水素ガス発生装置。 2. The hydrogen gas generator according to claim 1, wherein a jacket structure for heat insulation is provided between the hydrogen gas generation space and the outer wall of the cylindrical case.
  5. 　筒状ケースは内部を負圧にして外部の水の吸引力を生起する蛇腹構造を壁部に有していることを特徴とする請求項１に記載の水素ガス発生装置。 2. The hydrogen gas generator according to claim 1, wherein the cylindrical case has a bellows structure in the wall portion that generates a suction force of external water by making the inside negative pressure.
PCT/JP2019/010144 2018-03-19 2019-03-13 Hydrogen gas generator WO2019181670A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176395A (en) * 2011-02-01 2012-09-13 Hiromaito Co Ltd Method of regulating hydrogen water, and unpurified water container
WO2015156415A1 (en) * 2014-04-11 2015-10-15 エコモ・インターナショナル株式会社 Hydrogen generation unit
JP2016210652A (en) * 2015-05-11 2016-12-15 株式会社フクプランニング Hydrogen generation agent storage body and hydrogen water generation set
JP2017104842A (en) * 2015-12-02 2017-06-15 ＭｉＺ株式会社 Apparatus and method for producing hydrogen-containing liquid
JP2018202378A (en) * 2017-06-09 2018-12-27 エコモ・インターナショナル株式会社 Hydrogen gas generating apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176395A (en) * 2011-02-01 2012-09-13 Hiromaito Co Ltd Method of regulating hydrogen water, and unpurified water container
WO2015156415A1 (en) * 2014-04-11 2015-10-15 エコモ・インターナショナル株式会社 Hydrogen generation unit
JP2016210652A (en) * 2015-05-11 2016-12-15 株式会社フクプランニング Hydrogen generation agent storage body and hydrogen water generation set
JP2017104842A (en) * 2015-12-02 2017-06-15 ＭｉＺ株式会社 Apparatus and method for producing hydrogen-containing liquid
JP2018202378A (en) * 2017-06-09 2018-12-27 エコモ・インターナショナル株式会社 Hydrogen gas generating apparatus

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