KR20110039647A - Generation device of electrolysis hydrogen water - Google Patents

Generation device of electrolysis hydrogen water Download PDF

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KR20110039647A
KR20110039647A KR1020090096589A KR20090096589A KR20110039647A KR 20110039647 A KR20110039647 A KR 20110039647A KR 1020090096589 A KR1020090096589 A KR 1020090096589A KR 20090096589 A KR20090096589 A KR 20090096589A KR 20110039647 A KR20110039647 A KR 20110039647A
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electrolytic
hydrogen
electrode
hydrogen water
chamber
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이완재
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PURPOSE: An electrolysis hydrogen water generating apparatus is provided to generate an enough amount of hydrogen using a small electrode plate by increment of electric current density. CONSTITUTION: An electrolysis hydrogen water generating apparatus comprises an inlet(5), an outlet(6), an oxygen port(7), and a catalyst electrode(8). The inlet is formed at the bottom surface of an electrolytic cell(4). The raw water flows in a first electrolysis chamber through the inlet. The outlet is formed on the top of the electrolytic cell. The raw water is discharged through the outlet. The oxygen generated from a second electrolysis chamber is easily discharged through the oxygen port. The catalyst electrode is contacted with an anode plate of the first electrolysis chamber and a negative plate of the second electrolysis chamber in order to increase the electric current density of the electrode plate.

Description

전해 수소수 생성 장치{GENERATION DEVICE OF ELECTROLYSIS HYDROGEN WATER}Electrolytic hydrogen water generator {GENERATION DEVICE OF ELECTROLYSIS HYDROGEN WATER}

본 발명은 전해 수소수 생성 장치에 관한 것으로서, 보다 상세하게는 수소가 풍부하게 함유된 수소수(환원수)를 저장하는 별도의 저장조가 필요없도록 하여 구성을 단순화함과 아울러 원수 공급 즉시 수소수를 출수하여 음용할 수 있도록 한 전해 수소수 생성 장치에 관한 것이다.The present invention relates to an apparatus for generating electrolytic hydrogen water, and more particularly, to simplify the configuration by eliminating the need for a separate storage tank for storing hydrogen water (reduced water) rich in hydrogen, and to extract hydrogen water immediately upon supply of raw water. The present invention relates to an electrolytic hydrogen water generating device that can be used for drinking.

일반적으로, 수소수는 자화처리, 초음파 처리, 광석처리, 미네랄 처리, 전기분해등에 의해 형성되는 것으로서, 전기분해에 의해 수소수를 생성하는 것이 가장 많이 사용되는 바, 전기분해에 의해 생성된 수소수를 전해 수소수로 지칭하게 된다.In general, hydrogen water is formed by magnetization, sonication, ore treatment, mineral treatment, electrolysis, etc., and hydrogen water generated by electrolysis is most commonly used. Will be referred to as electrolytic hydrogen water.

상기한 전해수소수는 알칼리 이온수 또는 수소풍부수, 수소수등으로 불리어지는 바, 이는 인체내의 활성산소를 제거하는 효과가 탁월한 것으로 임상잡지등에 기재되면서 많이 알려져 있다.The electrolytic hydrogen water is called alkaline ionized water or hydrogen rich water, hydrogen water, etc., which is known as being described in clinical magazines as being excellent in removing the active oxygen in the human body.

상기한 전해수소수를 생성하는 장치의 일예가 대한민국 특허등록 제0133975호에 개시되어 있는 바, 이는 도5에 도시된 바와 같이 이온투과성 격막(50)으로 분할되어 양전극실과 음전극실이 형성된 전해조(51)와, 상기한 양전극실과 음전극실 에 각각 배치되어 있는 양극전극(52) 및 음극전극(53)과, 상기한 양전극실과 음전극실에 각각 원수를 공급할 원수공급로(54)와, 상기한 원수공급로(54)로 탱크에 저장된 전해질 수용액을 주입할 주입수단(55)과, 상기한 양전극실과 음전극실에서 각각 전해수를 배출시킬 전해수배출로(56)와, 상기한 전해수 배출로 한쪽에 설치한 배출유량 조절수단과 전해배출로(56)에서 유출하는 전해수을 담을 저장탱크(57)로 이루어져 있다.An example of the apparatus for generating the electrolytic hydrogen water is disclosed in Korean Patent Registration No. 0133975, which is divided into an ion permeable diaphragm 50 as shown in FIG. 5 to form a positive electrode chamber and a negative electrode chamber. And a raw water supply passage 54 for supplying raw water to the positive electrode chamber and the negative electrode chamber 53 respectively disposed in the positive electrode chamber and the negative electrode chamber, and the raw water supply passage. An injection means (55) for injecting the aqueous electrolyte solution stored in the tank (54), an electrolytic water discharge passage 56 for discharging the electrolytic water from the positive electrode chamber and the negative electrode chamber, and a discharge flow rate installed on one side of the electrolytic water discharge passage; It consists of a control tank and a storage tank 57 to hold the electrolyzed water flowing out of the electrolytic discharge passage 56.

상기한 양극전극(52) 및 음극전극(53)은 통상적으로 스테인리스 또는 티타늄의 판형 또는 망상체에 백금을 도금한 형태를 많이 사용하게 되는 바, 상기한 전극에는 2A이상의 정전류가 공급되어야 한다.The anode electrode 52 and the cathode electrode 53 are generally used in the form of a plated platinum or reticulated body of stainless steel or titanium, the bar should be supplied with a constant current of 2A or more.

즉, 전극(52, 53)에 2A 이상의 정전류가 공급되어야 0.5mg/L 정도의 용존수소농도를 얻을 수 있는 바, 용존수소농도가 너무 낮으면 수소수를 음용했을 때 별다른 효과를 얻을 수 없기 때문에 전극에 공급되는 정전류를 2A 이상으로 유지해야 한다.That is, a dissolved hydrogen concentration of about 0.5 mg / L can be obtained only when a constant current of 2 A or more is supplied to the electrodes 52 and 53. When the dissolved hydrogen concentration is too low, no effect can be obtained when drinking hydrogen water. The constant current supplied to the electrode should be kept above 2A.

여기서, 상기한 백금등을 도금한 형태의 전극들은 일반적으로 허용전류밀도(Allowable Current Capacity (A/d㎡))가 낮기 때문에 고전류밀도로 전류를 흘릴 수 없고 따라서, 정전류 2A를 맞추기 위해서는 전극의 표면적을 100㎠ 이상으로 형성함과 아울러 전극에 공급되는 전압도 10-40V 정도로 높게 공급해야 한다.Here, since the platinum-plated electrode is generally low in allowable current capacity (A / dm 2), it is impossible to flow current at a high current density. Therefore, in order to match the constant current 2A, the surface area of the electrode is required. And to form more than 100㎠ and the voltage supplied to the electrode should also be supplied as high as 10-40V.

또한, 수소수에 함유되는 용존수소농도가 매우 낮기 때문에 이를 증가시키기 위하여 저장탱크(57)에 별도로 세라믹봉 및 기포발생기등과 같은 장치(미 도시)를 설치하여 금속이온을 물속에 방출시켜 금속이온과 물분자의 반응에 의해 수소를 생 성시키는 방식을 채용하기도 한다.In addition, since the dissolved hydrogen concentration contained in the hydrogen water is very low, in order to increase it, a separate device (not shown) such as a ceramic rod and a bubble generator is installed in the storage tank 57 to release the metal ion into the water and the metal ion. In some cases, hydrogen is generated by the reaction of water molecules.

그러나, 상기한 바와 같이 전극에서 정전류 2A 이상을 맞추기 위해 전극을 크게 형성함과 아울러 전극에 공급되는 전압을 높게 유지하게 되면, 고전압에 의해 원수의 물성이 변화될 우려가 크기 때문에 음용수로 사용하기가 어렵게 되는 문제점이 있다.However, as described above, when the electrode is largely formed and the voltage supplied to the electrode is kept high to meet the constant current of 2 A or more, the physical properties of the raw water may be changed by the high voltage. There is a problem that becomes difficult.

또한, 40V 정도의 고전압을 전극에 인가하게 되면 전극판에 금속 이온이 흡착되는 스케일 현상이 발생되기 때문에 전극판을 자주 세척해야 하고, 전극판의 수명이 저하되는 문제점이 있다.In addition, when a high voltage of about 40V is applied to the electrode, a scale phenomenon in which metal ions are adsorbed to the electrode plate occurs, so that the electrode plate must be frequently washed, and the life of the electrode plate is reduced.

또한, 전극을 크게 제작해야 하기 때문에 전극을 수용하는 전해조의 부피가 커지게 되고, 이로 인해 전해수소수 생성장치의 크기가 커지게 되는 문제점이 있다.In addition, since the electrode needs to be made large, the volume of the electrolytic cell accommodating the electrode is increased, thereby increasing the size of the electrolytic hydrogen water generating device.

따라서, 본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 전극의 크기를 작게 형성하면서도 정전류 2-5A를 충족시킬 수 있을 뿐만 아니라 전극 인가 전압도 5V 이하를 유지하도록 하면서도 0.5mg/L의 용존수소농도를 생성할 수 있도록 한 전해 수소수 생성 장치를 제공함에 있다.Therefore, an object of the present invention is to solve the above problems, while forming a small size of the electrode can not only meet the constant current 2-5A but also maintain the electrode applied voltage of 5V or less dissolved 0.5mg / L The present invention provides an electrolytic hydrogen water generating apparatus capable of generating hydrogen concentration.

상기한 목적을 실현하기 위하여 본 발명은, 격막에 의해 제1, 2전해실로 내부가 분할 형성된 전해조를 포함하는 전해 수소수 생성 장치에 있어서,In order to realize the above object, the present invention provides an electrolytic hydrogen water generating apparatus including an electrolytic cell in which an interior is divided into first and second electrolytic chambers by a diaphragm,

상기한 제1전해실로 원수가 유입되도록 전해조의 저면에 형성된 유입구와, 상기한 제1전해실로 유입된 원수가 수소수로 생성되어 토출되도록 전해조의 상부에 형성된 토출구와, 상기한 제2전해실에서 생성된 산소가 용이하게 배출되도록 전해조에 형성된 산소배출구와, 상기한 제1전해실에 설치된 음극판 및 제2전해실에 설치된 양극판에 접촉됨과 아울러 격막에 접촉되어 전극판의 전류밀도를 증가시키도록 하는 촉매전극을 포함함을 특징으로 한다.An inlet formed in the bottom surface of the electrolytic cell so that raw water flows into the first electrolytic chamber, a discharge hole formed in an upper portion of the electrolytic cell so that raw water introduced into the first electrolytic chamber is generated and discharged by hydrogen water, and in the second electrolytic chamber. The oxygen outlet formed in the electrolytic cell and the anode plate provided in the first electrolytic chamber and the anode plate provided in the second electrolytic chamber are contacted with the diaphragm to increase the current density of the electrode plate so that the generated oxygen is easily discharged. It characterized in that it comprises a catalytic electrode.

이상과 같이 본 발명은 전해수소수 장치의 전극에 촉매전극을 설치하여 전류밀도를 증가시킴으로써 작은 크기의 전극판으로도 수소수를 만드는데 충분한 수소를 발생시켜 0.5mg/L의 용존수소농도를 갖는 수소수를 생성할 수 있고, 작은 크기로 전해수소수 장치를 제조할 수 있도록 한 잇점이 있는 것이다.As described above, the present invention provides a hydrogen electrode having a dissolved hydrogen concentration of 0.5 mg / L by generating a sufficient amount of hydrogen to produce hydrogen water even with a small electrode plate by increasing a current density by installing a catalytic electrode on the electrode of the electrolytic hydrogen water device. It can be produced, and the advantage is to be able to produce an electrolytic hydrogen water device in a small size.

도1과 도2 및 도3과 도4는 본 발명에 따른 전해 수소수 생성 장치를 도시한 개략도와 도1의 A-A 선 및 B-B 선 단면도와 평단면도로서, 양이온교환막 또는 고체고분자막등으로 이루어진 격막(1)에 의해 제1, 2전해실(2, 3)로 내부가 분할 형성된 전해조(4)와, 상기한 제1전해실(2)로 원수가 유입되도록 전해조(4)의 저면에 형성된 유입구(5)와, 상기한 제1전해실(2)로 유입된 원수가 수소수로 생성되어 토출되도록 전해조(4)의 상부에 형성된 토출구(6)와, 상기한 제2전해실(3)에서 생성된 산소가 용이하게 배출되도록 전해조(4)에 형성된 산소배출구(7)와, 상기한 제1전해실(2)에 설치된 음극판(P1) 및 제2전해실(3)에 설치된 양극판(P2)에 접촉됨과 아울 러 격막(1)에 접촉되어 있는 촉매전극(8)으로 이루어져 있다.1 and 2 and 3 and 4 is a schematic view showing an electrolytic hydrogen water generating apparatus according to the present invention and a cross-sectional view and a cross-sectional view taken along the line AA and BB of Figure 1, a diaphragm made of a cation exchange membrane or a solid polymer membrane ( 1) an inlet formed in the bottom of the electrolytic cell 4 so that raw water flows into the first and second electrolytic chambers 2 and 3 formed in the first and second electrolytic chambers 2 and 3; 5), the discharge port 6 formed in the upper part of the electrolytic cell 4 so that the raw water introduced into the first electrolytic chamber 2 is generated and discharged by the hydrogen water, and generated in the second electrolytic chamber 3 above. In the oxygen discharge port 7 formed in the electrolytic cell 4, the negative electrode plate P1 provided in the first electrolytic chamber 2, and the positive electrode plate P2 provided in the second electrolytic chamber 3 so that the oxygen can be easily discharged. In addition to the contact, it consists of a catalyst electrode (8) in contact with the diaphragm (1).

상기한 토출구(6)는 유입구(5)보다 작은 직경으로 형성하여 제1전해실(2) 내부에서 수소 발생 시 제1전해실(2) 내부에 소정 압력을 형성하여 수소가 원수에 보다 잘 용해되도록 한다.The discharge port 6 is formed to a diameter smaller than the inlet port 5 to form a predetermined pressure inside the first electrolyte chamber 2 when hydrogen is generated in the first electrolyte chamber 2 so that hydrogen is better dissolved in raw water. Be sure to

물론, 상기한 토출구(6)의 직경을 유입구(5)와 유사하게 형성한 다음 토출구(6)에 수소수의 배출 시 저항을 발생시키도록 구성된 통상적인 압력밸브(미 도시)를 설치해도 그 효과는 동일하게 된다.Of course, even if the diameter of the discharge port (6) is formed similar to the inlet port (5), the effect of installing a conventional pressure valve (not shown) configured to generate a resistance when discharging hydrogen water in the discharge port (6) Becomes the same.

특히, 상기한 촉매전극(8)은 가스확산이 용이하게 구성됨과 아울러 허용전류밀도가 높은 재료로 제작하게 되는 바, 이는 촉매전극(8)의 담지체로서 다공질체인 카본페이퍼를 사용하고 촉매전극으로는 백금, 백금카본등과 같은 귀금속 원소의 염 또는 합금화합물, 착제화합물등으로 구성하여 이를 양극과 음극에 같이 사용하게 된다.In particular, the catalyst electrode 8 is made of a material having a high allowable current density and easy gas diffusion, which is made of porous carbon paper as a carrier of the catalyst electrode 8 and used as a catalyst electrode. Is composed of salts, alloying compounds, complexing compounds, etc. of precious metal elements such as platinum, platinum carbon, etc. and used together in the positive electrode and the negative electrode.

또한, 양극에 사용되는 담지체로 카본페이퍼 대신에 산소에 의한 부식을 방지하기 위해 다공질체인 티타늄화이버를 판형으로 압착하여 사용하거나 또는 티타늄화이버를 음극과 양극에 사용해도 된다.In addition, in order to prevent corrosion by oxygen instead of carbon paper as a carrier used for the anode, a porous titanium fiber may be pressed into a plate shape, or titanium fiber may be used for the cathode and the anode.

촉매전극의 담지체를 다공질체로 형성하게 되면, 다공질체인 담지체에서 원수와 수소가 섞이면서 원수에 수소가 용존되어 용존량을 보다 높일 수 있게 된다.When the carrier of the catalyst electrode is formed of a porous body, hydrogen is dissolved in the raw water while the raw water and hydrogen are mixed in the porous carrier to increase the dissolved amount.

상기한 전극판(P1, P2)과 촉매전극(8)의 크기는 15㎠ 이하가 되도록 형성되어 있고, 전극판(P1, P2)에 전원을 공급하는 전원공급장치(9)는 2-5A의 정전류를 전극판에 지속적으로 공급할 수 있도록 구성되는 바, 상기한 전극판(P1, P2)과 촉 매전극(8)에서는 2A 이상의 정전류가 지속적으로 발생된다.The electrode plates P1 and P2 and the catalyst electrode 8 are formed to have a size of 15 cm 2 or less, and the power supply device 9 for supplying power to the electrode plates P1 and P2 is 2-5A. It is configured to continuously supply a constant current to the electrode plate, the above-described electrode plate (P1, P2) and the catalyst electrode 8 is a constant current of 2A or more continuously generated.

즉, 상기한 촉매전극(8) 및 촉매전극을 포함하는 담지체는 허용전류밀도가 매우 높기 때문에 작은 전력으로도 2-5A 정도의 정전류가 전극에 지속적으로 생성되도록 하게 되는 것이다.That is, the support member including the catalyst electrode 8 and the catalyst electrode has a very high allowable current density, so that a constant current of about 2-5 A is continuously generated at the electrode even with a small power.

또한, 상기한 유입구(5)로 유입되는 원수가 보다 오랜시간동안 수소와 접촉하고 버블링(Bubbling)되면서 수소가 원수에 보다 잘 용해되도록 하는 버블링수단이 형성되어 있다.In addition, a bubbling means is formed in which the raw water flowing into the inlet 5 is in contact with the hydrogen for a longer time and bubbling, so that the hydrogen is better dissolved in the raw water.

이는 제1전해실(2)에 배치되어 있을 뿐만 아니라 원수가 제1전해실(2)로 유입되면 음극판(P1)과 촉매전극(8)에 보다 오랜시간동안 접촉하면서 수소의 용존량을 증가시킬 수 있도록, 음극판(P1)과 전해조(4)의 사이에 여러층으로 배치됨과 아울러 이동통로(10)가 양측에 교번 구성된 다수개의 유로판(11)으로 이루어져 있다.This is not only disposed in the first electrolytic chamber 2, but also when raw water flows into the first electrolytic chamber 2, the cathode plate P1 and the catalytic electrode 8 may be contacted for a longer time to increase the dissolved amount of hydrogen. In order to be able to do so, the cathode plate P1 and the electrolytic cell 4 are arranged in multiple layers, and the moving passage 10 is composed of a plurality of flow path plates 11 alternately formed at both sides.

즉, 원수가 유입되면 상기한 유로판(11)에서 가장 아래쪽에 위치한 유로판(11)의 이동통로(10)를 통해 상향되는 바, 그 위쪽의 유로판(11)에서는 반대쪽에 이동통로(10)가 형성되어 있기 때문에 유로판(11)을 지그재그로 통과하면서 음극판(P1)과 촉매전극(8)에 보다 오랜시간동안 접촉하여 수소용존량을 증가시키도록 하는 것이다.That is, when raw water flows in, it is upwardly moved through the movement path 10 of the flow path plate 11 located at the bottom of the flow path plate 11. In the flow path plate 11 above, the movement path 10 is opposite. ) Is formed so as to pass through the flow path plate 11 in a zigzag and contact the negative electrode plate P1 and the catalyst electrode 8 for a longer time to increase the hydrogen dissolved amount.

또한, 상기한 양극판(P2)이 설치된 제2전해실(3)에는 발생된 산소가 보다 용이하게 산소배출구(7)로 빠져나가도록 수직 방향으로 다수개의 가이드판(12)이 설치되어 있는 바, 발생된 산소들이 뒤섞이지 않으면서 보다 빨리 배출되도록 하는 것이다.In addition, the second electrolytic chamber 3 provided with the positive electrode plate P2 is provided with a plurality of guide plates 12 in the vertical direction so that the generated oxygen more easily escapes to the oxygen outlet 7. This allows the oxygen to be released faster without mixing up.

상기한 바와 같은 본 발명의 작용 효과를 설명하면 전원공급수단(9)에서 2-5A의 전류 및 5V 이하의 전압으로 형성된 전원이 전극판(P1, P2)과 촉매전극(8)에 공급된다.In describing the operation and effect of the present invention as described above, a power source formed of a current of 2-5A and a voltage of 5V or less in the power supply means 9 is supplied to the electrode plates P1 and P2 and the catalyst electrode 8.

상기한 전원공급수단은 원수 및 주변환경의 변화에 관계없이 전극판 및 촉매전극에서 2-5A 정도의 정전류를 일정하게 유지하기 위해, 원수와 주변환경의 변화에 따라 적절한 전압으로 자동 조절되도록 구성된다.The power supply means is configured to automatically adjust to an appropriate voltage according to the change of raw water and the surrounding environment in order to maintain a constant current of about 2-5A at the electrode plate and the catalyst electrode regardless of the change of raw water and the surrounding environment. .

이 상태에서 유입구(5)를 통해 제1전해실(2)로 원수가 공급되면 이는 격막(1)을 통해 일부가 제2전해실(3)로 유입되는 바, 상기한 제2전해실(3)로 유입된 원수는 양전극(P2) 및 촉매전극(8)에서 물분자의 이온분해가 이루어지게 된다.In this state, when raw water is supplied to the first electrolytic chamber 2 through the inlet 5, part of the raw water is introduced into the second electrolytic chamber 3 through the diaphragm 1. The raw water introduced into) is subjected to ion decomposition of water molecules at the positive electrode P2 and the catalytic electrode 8.

상기한 이온분해에서는 4H+ 이온이 격막(1)을 거쳐서 제1전해실(2)로 이동하게 되고, 제1전해실(2) 내부의 격막(1)과 접촉된 음극(P1)의 촉매전극(8)에서 전자를 받아 H 또는 H2가 되어 원수에 녹아들어가게 된다.In the above ion decomposition, 4H + ions move to the first electrolytic chamber 2 through the diaphragm 1 and the catalyst electrode of the cathode P1 in contact with the diaphragm 1 in the first electrolytic chamber 2. In (8), it receives electrons and becomes H or H 2 and melts in raw water.

이때, 상기한 촉매전극(8)으로 카본페이퍼 또는 티타늄화이버를 사용하게 되면 전극에 흐르는 전류의 허용전류밀도가 매우 높기 때문에 전원공급장치에서 5V 이하의 낮은 전압으로 2-5A의 전류를 전극에 공급할 수 있게 되고, 전극과 촉매전극에서는 2-5A 정도의 정전류상태를 유지할 수 있게 되는 것이다.In this case, when carbon paper or titanium fiber is used as the catalyst electrode 8, the current of the current flowing through the electrode has a very high allowable current density. Therefore, the power supply device may supply a current of 2-5A to a low voltage of 5V or less. It is possible to maintain a constant current state of about 2-5A in the electrode and the catalytic electrode.

상기한 전극판(P1, P2)에서는 1A 정도의 정전류에 의해 분당 약 7cc 정도의 수소가 생성되는 바, 2A의 정전류에서는 14cc 정도가 발생되기 때문에 0,5mg/L 정도의 고농도 수소수가 생성되는 것이다.In the electrode plates P1 and P2, about 7 cc of hydrogen per minute is generated by a constant current of about 1 A. Since about 14 cc is generated at a constant current of 2 A, high concentration hydrogen water of about 0,5 mg / L is generated. .

즉, 종래의 기술에서는 전해전극의 낮은 허용전류밀도로 인해 전해전극의 표면적을 100㎠이상으로하고 연속적으로 수소수를 생성하기 위해서는 약 40v의 높은 전압을 필요로 하지만, 본원에서는 5V 이하의 낮은 전압에서도 연속적인 수소수의 생성을 가능케 한 것이다.That is, in the related art, because of the low allowable current density of the electrode, the surface area of the electrode is 100 cm 2 or more and a high voltage of about 40v is required to continuously generate hydrogen water. It is also possible to generate continuous hydrogen water at.

여기서, 상기한 격막으로 고분자막을 사용하고 여기에 촉매전극을 설치하게 되면, 촉매가 물분자를 이온분해하여 수소이온이 격막을 통해 음극으로 전달되기 때문에, 원수의 전해질 유무 또는 전해질 양과 상관없이 일정하게 전기분해가 가능하게 된다.In this case, when the polymer membrane is used as the diaphragm and the catalytic electrode is installed thereon, the catalyst ionizes water molecules and hydrogen ions are transferred to the cathode through the diaphragm. Electrolysis becomes possible.

따라서, 종래와 같이 원수의 전기분해를 위해 별도로 전해질을 첨가하거나 하지 않아도 되는 것이다.Therefore, it is not necessary to add an electrolyte separately for the electrolysis of raw water as in the prior art.

촉매전극(8) 및 전극판(P1, P2)에서 수소가 생성되면 1차적으로 다공질체인 촉매전극 담지체에서 원수와 수소가 용해되고 2차적으로는 유로에서 원수에 용해되는 바, 도2와 같이 이동통로가 각각 반대쪽으로 교번 형성되어 원수가 보다 오랜시간동안 수소와 접촉되도록 한 유로판(11)에 의해 원수에 보다 많은 수소가 용해되어 들어가게 된다.When hydrogen is generated in the catalyst electrode 8 and the electrode plates P1 and P2, raw water and hydrogen are dissolved in the catalyst electrode carrier, which is a porous material primarily, and is dissolved in raw water in the flow path, as shown in FIG. The moving passages are alternately formed on opposite sides, so that more hydrogen is dissolved into the raw water by the flow path plate 11 which allows the raw water to contact hydrogen for a longer time.

상기한 다단으로 적층된 유로판(11)에 의해 원수에 보다 많은 수소가 용해되어 들어가게 되면 수소수의 용존수소농도가 보다 증가하게 된다.When more hydrogen is dissolved in the raw water by the flow path plate 11 stacked in the multi-stage, the dissolved hydrogen concentration of the hydrogen water is increased.

특히, 상기한 토출구(6)가 유입구(5)에 비해 작게 형성되어 있기 때문에 수소가 발생된 전해조(4) 내부의 압력이 높아져서 수소가 원수에 용해되는 효율을 보다 향상시킬 수 있게 된다.In particular, since the discharge port 6 is formed smaller than the inlet 5, the pressure inside the electrolyzer 4 in which hydrogen is generated is increased, and the efficiency of dissolving hydrogen in raw water can be further improved.

도1은 본 발명에 따른 전해 수소수 생성장치를 도시한 개략도,1 is a schematic view showing an electrolytic hydrogen water generator according to the present invention,

도2는 도1에서 A-A 선 단면도,Figure 2 is a cross-sectional view taken along line A-A in Figure 1,

도3은 도2에서 도1에서 B-B 선 단면도,3 is a cross-sectional view taken along line B-B in FIG.

도4는 도1의 평단면도,4 is a cross-sectional view of FIG.

도5는 일반적인 전해수소수 생성 장치를 도시한 개략도.5 is a schematic view showing a typical electrolytic hydrogen water generating device.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 격막 2: 제1전해실1: diaphragm 2: first electrolyte chamber

3: 제2전해실 4: 전해조3: second electrolytic chamber 4: electrolytic cell

5: 유입구 6: 토출구5: inlet 6: outlet

7: 산소배출구 8: 촉매전극7: oxygen outlet 8: catalyst electrode

P1: 음극판 P2: 양극판P1: negative electrode plate P2: positive electrode plate

9: 전원공급장치 10: 이동통로9: power supply 10: moving path

11: 유로판 12: 가이드판11: Europan 12: Guide plate

Claims (9)

격막에 의해 제1, 2전해실로 내부가 분할 형성된 전해조를 포함하는 전해 수소수 생성 장치에 있어서,In the electrolytic hydrogen water generating device comprising an electrolytic cell in which the interior is divided into first and second electrolytic chambers by a diaphragm, 상기한 제1전해실로 원수가 유입되도록 전해조의 저면에 형성된 유입구와, 상기한 제1전해실로 유입된 원수가 수소수로 생성되어 토출되도록 전해조의 상부에 형성된 토출구와, 상기한 제2전해실에서 생성된 산소가 용이하게 배출되도록 전해조에 형성된 산소배출구와, 상기한 제1전해실에 설치된 음극판 및 제2전해실에 설치된 양극판에 접촉됨과 아울러 격막에 접촉되어 전극판의 전류밀도를 증가시키도록 하는 촉매전극을 포함함을 특징으로 하는 전해 수소수 생성 장치.An inlet formed in the bottom surface of the electrolytic cell so that raw water flows into the first electrolytic chamber, a discharge hole formed in an upper portion of the electrolytic cell so that raw water introduced into the first electrolytic chamber is generated and discharged by hydrogen water, and in the second electrolytic chamber. The oxygen outlet formed in the electrolytic cell and the anode plate provided in the first electrolytic chamber and the anode plate provided in the second electrolytic chamber are contacted with the diaphragm to increase the current density of the electrode plate so that the generated oxygen is easily discharged. Electrolytic hydrogen water generating apparatus comprising a catalyst electrode. 제1항에 있어서,The method of claim 1, 상기한 토출구는 유입구보다 작은 직경으로 형성하여 제1전해실 내부에서 수소 발생 시 제1전해실 내부에 소정 압력을 형성하여 수소가 원수에 보다 잘 용해되도록 하는 것을 특징으로 하는 전해 수소수 생성 장치.The discharge port is formed of a smaller diameter than the inlet port to form a predetermined pressure in the first electrolysis chamber when hydrogen is generated in the interior of the first electrolytic chamber, characterized in that the hydrogen is better dissolved in raw water. 제1항에 있어서,The method of claim 1, 상기한 격막으로는 양이온교환막 또는 고체분자막을 사용하는 것을 특징으로 하는 전해 수소수 생성 장치.The electrolytic hydrogen water generating apparatus characterized by using a cation exchange membrane or a solid molecular membrane as said diaphragm. 제1항에 있어서,The method of claim 1, 상기한 촉매전극의 담지체는 가스확산이 용이함과 아울러 허용전류밀도가 높은 다공질체인 카본페이퍼를 사용하고 촉매전극으로는 귀금속 원소의 염 또는 합금화합물, 착제화합물로 구성함을 특징으로 하는 전해 수소수 생성 장치.Electrolyte hydrogen water characterized in that the support of the catalyst electrode is easy to gas diffusion and using a porous carbon paper having a high permissible current density, and the catalyst electrode is composed of salts, alloy compounds, complexing compounds of noble metal elements Generating device. 제4항에 있어서,The method of claim 4, wherein 상기한 양극에 사용되는 담지체로 산소에 의한 부식에 강한 다공질체인 티타늄화이버를 판형으로 압착하여 구성함을 특징으로 하는 전해 수소수 생성 장치.Electrolytic hydrogen water generating device characterized in that the support body used for the anode is formed by pressing a titanium fiber which is a porous body resistant to corrosion by oxygen in a plate shape. 제4항에 있어서,The method of claim 4, wherein 상기한 촉매전극의 담지체로 양극과 음극에 다공질체인 티타늄화이버를 판형으로 압착하여 구성한 것을 특징으로 하는 전해 수소수 생성 장치.Electrolytic hydrogen water generating device characterized in that the porous support of the titanium electrode as a support body of the catalyst electrode in the plate-shaped configuration. 제1항 내지 제6항중 어느 한항에 있어서,The method according to any one of claims 1 to 6, 상기한 전극판과 촉매전극의 크기는 15㎠ 이하가 되도록 형성함을 특징으로 하는 전해 수소수 생성 장치.Electrolytic hydrogen water generating device characterized in that the size of the electrode plate and the catalyst electrode is formed to be 15 cm 2 or less. 제1항 내지 제6항중 어느 한항에 있어서,The method according to any one of claims 1 to 6, 상기한 유입구로 유입되는 원수가 보다 오랜시간동안 수소와 접촉할 수 있도록 구성된 버블링수단을 포함함을 특징으로 하는 전해 수소수 생성 장치.Electrolyzed hydrogen water generating apparatus comprising a bubbling means configured to be in contact with the hydrogen for a longer time the raw water flowing into the inlet. 제8항에 있어서,The method of claim 8, 상기한 버블링 수단은 제1전해실에 배치되어 있을 뿐만 아니라 음극판과 전해조의 사이에 여러층으로 배치됨과 아울러 이동통로가 양측에 교번 구성된 다수개의 유로판으로 구성함을 특징으로 하는 전해 수소수 생성 장치.The bubbling means is not only arranged in the first electrolytic chamber, but also arranged in a plurality of layers between the negative electrode plate and the electrolytic cell, and the electrolytic hydrogen water generation, characterized in that the mobile passage is composed of a plurality of flow path plates alternately arranged on both sides. Device.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101147491B1 (en) * 2010-04-06 2012-05-21 박상길 Electrolysis apparatus
EP2980277A1 (en) 2014-07-31 2016-02-03 Solco Biomedical Co., Ltd. Hydrogen generating unit for producing hydrogen water
CN105671585A (en) * 2016-02-04 2016-06-15 郑秉默 Hydrogen anion generation device
CN105731623A (en) * 2016-03-15 2016-07-06 深圳市赫拉铂氢时代科技有限公司 Instant hydrogen water producing machine and hydrogen water producing method implemented by same
US9926632B2 (en) 2014-01-13 2018-03-27 Solco Biomedical Co., Ltd. Portable apparatus for producing hydrogen water

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101147491B1 (en) * 2010-04-06 2012-05-21 박상길 Electrolysis apparatus
US9926632B2 (en) 2014-01-13 2018-03-27 Solco Biomedical Co., Ltd. Portable apparatus for producing hydrogen water
EP2980277A1 (en) 2014-07-31 2016-02-03 Solco Biomedical Co., Ltd. Hydrogen generating unit for producing hydrogen water
US10011911B2 (en) 2014-07-31 2018-07-03 Solco Biomedical Co., Ltd. Hydrogen generating unit for producing hydrogen water
CN105671585A (en) * 2016-02-04 2016-06-15 郑秉默 Hydrogen anion generation device
CN105731623A (en) * 2016-03-15 2016-07-06 深圳市赫拉铂氢时代科技有限公司 Instant hydrogen water producing machine and hydrogen water producing method implemented by same

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