KR100822693B1 - A ratio controling apparatus of generating oxygen/hydrogen mixed gas - Google Patents

A ratio controling apparatus of generating oxygen/hydrogen mixed gas Download PDF

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KR100822693B1
KR100822693B1 KR1020070047432A KR20070047432A KR100822693B1 KR 100822693 B1 KR100822693 B1 KR 100822693B1 KR 1020070047432 A KR1020070047432 A KR 1020070047432A KR 20070047432 A KR20070047432 A KR 20070047432A KR 100822693 B1 KR100822693 B1 KR 100822693B1
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mixed gas
oxygen
bubble
hydrogen mixed
air supply
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KR1020070047432A
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Korean (ko)
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조길제
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주식회사 에너지마스타
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Priority to PCT/KR2008/002686 priority patent/WO2008140257A1/en

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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
    • 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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • 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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

An apparatus for controlling the generation ratio of an oxygen/hydrogen mixed gas is provided to produce an oxygen/hydrogen mixed gas having various composition ratios corresponding to combustion characteristics of Brown gas by adjusting the ejection pressure of air bubbles ejected toward an electrode plate, and increase the output of an oxygen/hydrogen mixed gas of the electrolyzer by reducing a temperature increase of an electrolyte within an electrolyzer. In an apparatus for generating an oxygen/hydrogen mixed gas, comprising an electrolyzer(10) having a space part(11) that is capable of containing an electrolyte, and an electrode plate(14) and a bubble distributor(16) installed in the space part within the electrolyzer to electrolyze the electrolyte contained in the space part by an electric current applied from a terminal, an apparatus for controlling the generation ratio of an oxygen/hydrogen mixed gas comprises: an air supply equipment(30) connected to the bubble distributor installed within the electrolyzer by an air supply hose(17) to adjust the ejection pressure of bubbles supplied; and a gas amount/component sensing equipment(40) for sensing a gas amount and components of an oxygen/hydrogen mixed gas generated from the electrolyzer. The air supply equipment comprises a bubble ejection pressure adjusting part(32), an air feeder(34), a mixed gas composition setting part(36), and a microprocessor part(38).

Description

산소/수소 혼합가스 발생 비율조절장치{A ratio controling apparatus of generating oxygen/hydrogen mixed gas}A ratio controling apparatus of generating oxygen / hydrogen mixed gas}

도 1은 본 발명에 따른 수소/산소 혼합가스발생 비율조절장치의 구성 블럭도.1 is a block diagram of a hydrogen / oxygen mixed gas generation rate control apparatus according to the present invention.

도 2는 본 발명의 전해조를 보인 개략단면도.2 is a schematic cross-sectional view showing an electrolytic cell of the present invention.

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

10 전해조 11 공간부10 electrolyzer 11 space part

14 전극판 15 전극14 electrode plate 15 electrode

16 기포분산기 17 에어공급호스16 Bubble Disperser 17 Air Supply Hose

18 혼합가스토출구18 Mixed gas stove outlet

30 에어공급장치 32 기포분사압력조절부30 Air Supply Device 32 Bubble Injection Pressure Control Unit

34 에어공급기 36 혼합가스조성비율설정부34 Air supply 36 Mixed gas composition ratio setting part

38 마이크로프로세서부 38 microprocessor compartment

40 가스량/성분감지장치40 gas volume / component detection device

본 발명은 산소/수소 혼합가스 발생 비율조절장치에 관한 것으로, 공지의 산소/수소 혼합가스발생장치를 구성하는 전해조 내부에 발생하는 수소/산소 혼합가스의 조성비율을 조절할 수 있도록 분사압력을 조절하는 기포분사압력조절부, 에어를 공급하는 에어공급기, 산소/수소 비율을 설정하는 혼합가스조성비율설정부, 마이크로프로세서부로 구성되는 에어공급장치와 전해조에서 발생되는 산소/수소 혼합가스의 가스량과 성분을 감지하는 가스량/성분감지장치를 유기적으로 결합 구성함으로써, 전해조의 내부 바닥에 설치된 기포분산기를 통하여 전극판측으로 분사되는 에어기포를 에어공급장치에 의하여 분사압력을 조절하여 전기 분해시에 생산되는 산소/수소혼합가스의 조성비를 다양화하여 브라운가스의 연소 특성에 맞는 다양한 조성비를 갖는 산소/수소 혼합가스를 생산할 수 있으며, 전해조 내의 전해액의 온도상승을 저감시킴으로서 산소/수소 혼합가스 발생장치의 냉각장치부의 가동횟수를 감소시켜 전력 절감을 시키고, 연소에 의한 질소산화물(Nox)의 발생을 저감하며, 수소분극현상을 막아 주어 전해조의 산소/수소 혼합가스의 생산량을 증대시킬 수 있는 것이다.The present invention relates to an oxygen / hydrogen mixed gas generation rate control device, and to adjust the injection pressure to adjust the composition ratio of the hydrogen / oxygen mixed gas generated inside the electrolytic cell constituting a known oxygen / hydrogen mixed gas generator. The gas supply and composition of the oxygen / hydrogen mixed gas generated from the air supply device composed of the bubble injection pressure control unit, the air supply for supplying air, the mixed gas composition ratio setting unit for setting the oxygen / hydrogen ratio, and the microprocessor unit and the electrolytic cell By organically combining the gas quantity / component sensing device to detect, oxygen bubbles produced during electrolysis by adjusting the injection pressure by the air supply device to the air bubbles injected to the electrode plate side through the bubble disperser installed in the inner bottom of the electrolytic cell. By varying the composition ratio of hydrogen mixture gas, it has various composition ratios suitable for the combustion characteristics of Brown gas. Can produce oxygen / hydrogen mixed gas, reduce the temperature rise of electrolyte in the electrolytic cell, reduce the number of operation of the cooling unit of oxygen / hydrogen mixed gas generator, save power, and reduce NOx by combustion. It is possible to reduce the generation and to prevent the hydrogen polarization phenomenon to increase the production of oxygen / hydrogen mixed gas of the electrolytic cell.

잘 알려진 바와 같이, 수소/산소 혼합가스 발생장치는 물이 전기분해되어 얻어지는 생성물인 산소 및 수소를 생산하기 위한 장치로서, (+)(-)전극이 설치된 전해조 내에 소량의 전해물질이 첨가된 물을 공급하고 직류전압을 인가하여 산소/수 소 혼합가스를 발생시키게 되는데, 통상 최적의 비율인 수소:산소=2:1의 비율로 혼합된 산소/수소 혼합가스를 발생시키게 된다.As is well known, a hydrogen / oxygen mixed gas generator is a device for producing oxygen and hydrogen, which are products obtained by electrolysis of water, and water in which a small amount of electrolyte is added to an electrolytic cell equipped with a (+) (-) electrode. By supplying and supplying a DC voltage to generate an oxygen / hydrogen mixed gas, it is usually generated an oxygen / hydrogen mixed gas mixed in an optimal ratio of hydrogen: oxygen = 2: 1.

이와 같은 기술에 의해 생산되는 수소/산소 혼합가스는 산소/수소의 혼합비율이 항상 동일한 비율로 생산되어 각각의 연소특성에 맞는 다양한 용도의 연소 연료로 사용할 수 없는 결점이 있었다.Hydrogen / oxygen mixed gas produced by such a technique has a drawback in that the ratio of oxygen / hydrogen is always produced in the same ratio, and thus it cannot be used as a combustion fuel for various uses suitable for respective combustion characteristics.

또한, 연소에 의한 질소산화물(Nox)의 다량발생으로 환경오염을 일으켜 인체에 해를 끼치며, 전류의 흐름을 방해하여 전압이 떨어지는 수소분극현상이 자주 발생하는 결점이 있었다.In addition, a large amount of nitrogen oxides (Nox) caused by the combustion causes environmental pollution, harming the human body, and the hydrogen polarization phenomenon that the voltage drops frequently by interrupting the flow of current has a defect.

따라서, 본 발명은 상기와 같은 종래의 결점을 적게 하고자 한 것으로, 공지의 산소/수소 혼합가스발생장치를 구성하는 전해조 내부에 발생하는 수소/산소 혼합가스의 조성비율을 조절할 수 있도록 기포분사압력조절부, 에어공급기, 혼합가스조성비율설정부, 마이크로프로세서부로 구성되는 에어공급장치와 전해조에서 발생되는 산소/수소 혼합가스의 가스량과 성분을 감지하는 가스량/성분감지장치를 유기적으로 결합 구성함으로써, 전해조의 내부 바닥에 설치된 기포분산기를 통하여 분사되는 에어기포를 에어공급장치에 의하여 분사압력과 조성비율을 조절하여 전기 분해시에 생산되는 산소/수소혼합가스의 조성비를 다양화하여 브라운가스의 연소 특성에 맞는 다양한 조성비를 갖는 산소/수소 혼합가스를 생산할 수 있으며, 전해조 내의 전해액의 온도상승을 저감시킴으로서 산소/수소 혼합가스 발생장치의 냉각장치부의 가동횟수를 감소시켜 전력 절감을 시키고, 연소에 의한 질소산화물(Nox) 의 발생을 저감하며, 수소분극현상을 막아 주어 전해조의 산소/수소 혼합가스의 생산량을 증대시킬 수 있는 산소/수소 혼합가스 발생 비율조절장치를 제공함에 목적이 있다.Therefore, the present invention is intended to reduce the above-mentioned conventional drawbacks, the bubble injection pressure control to adjust the composition ratio of the hydrogen / oxygen mixed gas generated inside the electrolytic cell constituting a known oxygen / hydrogen mixed gas generator Electrolyzer by organically combining the air supply device comprising the air supply unit, the air supply unit, the mixed gas composition ratio setting unit, and the microprocessor unit, and the gas amount / component detection device for detecting the gas amount and components of the oxygen / hydrogen mixed gas generated in the electrolytic cell. Air bubbles injected through the bubble disperser installed on the inner bottom of the gas are controlled by the air supply device to vary the composition ratio of oxygen / hydrogen mixed gas produced during electrolysis by controlling the injection pressure and composition ratio. Produce oxygen / hydrogen mixed gas with various composition ratios By reducing the temperature rise, the operation frequency of the cooling unit of the oxygen / hydrogen mixed gas generator is reduced, thereby reducing power consumption, reducing the generation of nitrogen oxides (Nox) due to combustion, and preventing the hydrogen polarization phenomenon. An object of the present invention is to provide an oxygen / hydrogen mixed gas generation rate control device capable of increasing the production amount of hydrogen mixed gas.

본원 발명은 전해액을 수용할 수 있는 공간부를 가지는 전해조와, 상기 전해조 내의 공간부에 설치되며 단자에서 인가된 전류로 상기 공간부에 수용된 전해액을 전기분해시키는 전극판과 기포분산기가 내설되어 구성된 산소/수소 혼합가스발생장치에 있어서,The present invention provides an oxygen tank having an electrolytic cell having a space part capable of accommodating an electrolyte solution, and an electrode plate and a bubble disperser installed in the space part of the electrolytic cell and electrolyzing the electrolyte solution contained in the space part with current applied from a terminal. In the hydrogen mixed gas generator,

상기 전해조(10)의 내측에 내설된 기포분산기(16)로 에어공급호스(17)로 연결되어 공급되는 기포의 분사압력을 조절하는 에어공급장치(30)와, 상기 전해조(10)에서 발생되는 산소/수소 혼합가스의 가스량 및 성분을 감지하는 가스량/성분감지장치(40)를 포함하여 구성된 것을 특징으로 한다.The air supply device 30 for controlling the injection pressure of the bubble supplied by being connected to the air supply hose 17 to the bubble disperser 16 built into the electrolytic cell 10, and generated in the electrolytic cell 10 Characterized in that it comprises a gas amount / component detecting device 40 for detecting the gas amount and components of the oxygen / hydrogen mixed gas.

상기와 같이 구성된 본 발명의 산소/수소 혼합가스발생 비율조절장치는 전해조(10)의 내부 바닥에 설치된 기포분산기(16)를 통하여 전극판(14)측으로 분사되는 에어기포를 에어공급장치(30)에 의하여 분사압력을 조절하여 전기 분해시에 생산되는 산소/수소혼합가스의 조성비를 다양화하여 브라운가스의 연소특성에 변화를 줌으로써, 다양한 용도의 연료로 사용가능하며, 연소에 의한 질소산화물(Nox)의 발생을 저감시킬 수 있는 것이다.Oxygen / hydrogen mixed gas generation rate control apparatus of the present invention configured as described above is the air supply device 30 to the air bubbles injected to the electrode plate 14 side through the bubble disperser 16 installed on the inner bottom of the electrolytic cell 10 By varying the composition ratio of oxygen / hydrogen mixed gas produced during electrolysis by controlling the injection pressure by changing the combustion characteristics of brown gas, it can be used as fuel for various purposes, and it can be used as fuel for various purposes. ) Can reduce the occurrence of.

이하, 첨부된 도면을 참조하여 본 발명에 따른 구성 및 작용을 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings illustrating a configuration and operation according to the present invention.

도 1은 본 발명에 따른 산소/수소 혼합가스발생 비율조절장치의 구성 블럭도, 도 2는 본 발명의 전해조를 보인 단면도로서, 상기 도 2에 나타낸 바와 같이, 본 발명의 전해조(10)는 내부로 전해액이 수용되는 공간부(11)를 가지며, 일측으로 개방구(12)가 형성되어 커버플레이트(13)로 결합되어 구성된다.1 is a block diagram of the oxygen / hydrogen mixed gas generation rate control apparatus according to the present invention, Figure 2 is a cross-sectional view showing an electrolytic cell of the present invention, as shown in Figure 2, the electrolytic cell 10 of the present invention is It has a space portion 11 to accommodate the electrolyte solution, the opening 12 is formed on one side is coupled to the cover plate 13 is configured.

상기의 전해조(10) 내부로는 전류를 인가하는 다수의 전극(15)과 상기 전극(15)에 연결되어 인가된 전류에 의해 전해액을 전기분해시키는 다수의 전극판(14)이 설치된 것으로, 상기 전해조(10) 내에 설치된 전극판(14)으로 전류를 인가하여 줌에 따라 전해조(10)에 수용된 전해액이 전기분해를 하면서 전극판(14)의 표면으로 혼합가스기포(산소/수소 혼합가스로 이루어진 기포)가 생성된다.In the electrolytic cell 10, a plurality of electrodes 15 for applying current and a plurality of electrode plates 14 connected to the electrodes 15 to electrolyze the electrolyte by an applied current are installed. As a current is applied to the electrode plate 14 installed in the electrolytic cell 10, the electrolyte solution contained in the electrolytic cell 10 undergoes electrolysis, and a mixed gas bubble (oxygen / hydrogen mixed gas) is formed on the surface of the electrode plate 14. Bubbles) are generated.

또, 상기 전해조(10)의 바닥부로는 기포분산기(16)가 설치된다.In addition, a bubble spreader 16 is provided at the bottom of the electrolytic cell 10.

이와 같이 구성되어 혼합가스기포를 발생하는 전해조(10)의 일측으로는 에어공급장치(30)가 설치되어 상기 전해조(10)의 내측으로 설치된 기포분산기(16)와 에어공급호스(17)로서 연결되어 구성된다.The air supply device 30 is installed at one side of the electrolytic cell 10 configured as described above to generate a mixed gas bubble, and is connected to the air bubble hose 16 and the air bubble disperser 16 installed inside the electrolytic cell 10. It is configured.

상기 에어공급장치(30)에서 에어를 발생시킬 수 있는 것으로 주로 에어콤프레셔(도시생략)를 사용함이 바람직하다.It is preferable to use an air compressor (not shown) mainly to generate air in the air supply device 30.

상기의 에어공급장치(30)에는 에어공급호스(17)를 통해 기포분산기(16)로 공급되는 에어의 분사 압력을 조절하는 기포분사압력조절부(32)가 형성되며, 상기 기포분사압력조절부(32)의 일측으로는 상기 기포분사압력조절부(32)의 명령신호에 따라 다양한 압력의 에어를 상기 에어공급호스(17)를 통해 기포분산기(16)로 공급하는 에어공급기(34)가 형성된다.The air supply device 30 has a bubble injection pressure control unit 32 for controlling the injection pressure of the air supplied to the bubble spreader 16 through the air supply hose 17, the bubble injection pressure control unit On one side of the 32 is formed an air supply 34 for supplying air of various pressures to the bubble disperser 16 through the air supply hose 17 in accordance with the command signal of the bubble injection pressure control unit 32 do.

또, 상기 기포분사압력조절부(32)의 일측으로는 상기 에어공급기(34)로 공급되는 에어의 비율을 추종하는 혼합가스조성비율설정부(36)가 형성되며, 일측으로 상기의 기포분사압력조절부(32)와 혼합가스조성비율설정부(36)와 상호 연결되어 에어의 압력과 혼합가스의 조성비율을 제어하는 마이크로프로세서부(28)로 구성된다.In addition, on one side of the bubble injection pressure control unit 32 is formed a mixed gas composition ratio setting unit 36 that follows the ratio of the air supplied to the air supply 34, the bubble injection pressure to one side It is composed of a microprocessor unit 28 which is connected to the control unit 32 and the mixed gas composition ratio setting unit 36 to control the pressure of air and the composition ratio of the mixed gas.

상기의 마이크로프로세서부(38)에서는 기포분사압력조절부(32)와 혼합가스조성비율설정부(36)를 상호 제어하여 기설정된 산소/수소혼합가스 조성비율에 부합되는 에어의 공급 압력과 혼합가스의 조성비율을 제어한다.The microprocessor unit 38 controls the bubble injection pressure control unit 32 and the mixed gas composition ratio setting unit 36 to mutually control the supply pressure of the air and the mixed gas corresponding to the predetermined oxygen / hydrogen mixed gas composition ratio. Control the composition ratio of.

한편, 상기의 전해조(10)를 형성하는 혼합가스토출구(18)측으로는 가스량/성분감지장치(40)가 형성되어 상기 에어공급장치(30)와 상호 연관되어 작동되도록 구성된다.On the other hand, the gas amount / component detecting device 40 is formed on the side of the mixed gas outlet (18) forming the electrolytic cell 10 is configured to operate in conjunction with the air supply device (30).

상기 혼합가스토출구(18)측으로 형성된 가스량/성분감지장치(40)에서는 상기 전해조(10)에서 발생되어 혼합가스토출구(18)로 토출되는 산소/수소 혼합가스의 가스량/성분감지장치(40)에서 감지된 가스량 및 혼합가스의 조성비에 대한 데이터를 상기 마이크로프로세서부(38)로 전송한다.In the gas amount / component detection device 40 formed at the mixed gas outlet 18, the gas amount / component detection device 40 of the oxygen / hydrogen mixed gas generated in the electrolytic cell 10 and discharged to the mixed gas outlet 18 is provided. Data about the detected gas amount and the composition ratio of the mixed gas are transmitted to the microprocessor unit 38.

이와 같이 마이크로프로세서부(38)로 전송되어 수신된 가스량 및 혼합가스의 조성비에 대한 데이터는 상기 마이크로프로세서부(38)에 기설정된 산수/수소 혼합가스 조성비와 비교하여 일치하도록 상기 기포분사압력조절부(32)로 명령신호를 전송하여 기설정된 산수/수소 혼합가스 조성비로 혼합가스토출구(18)에서 혼합가스를 토출할 수 있도록 에어공급기(34)에 가해지는 에어공급압력을 제어함으로써, 전기 분해시에 생산되는 산소/수소 혼합가스의 조성비를 다양화하여 브라운가스의 연소 특성에 맞는 다양한 조성비를 갖는 산소/수소 혼합가스를 생산할 수 있다.As such, the data on the amount of gas and the composition ratio of the mixed gas received and transmitted to the microprocessor unit 38 is compared with the composition of the composition of the mixed acid / hydrogen gas set in the microprocessor unit 38 to match the bubble injection pressure adjusting unit. By controlling the air supply pressure applied to the air supply 34 so that the mixed gas can be discharged from the mixed gas discharge outlet 18 at a preset acid / hydrogen mixed gas composition ratio by transmitting a command signal to the 32; It is possible to produce an oxygen / hydrogen mixed gas having a variety of composition ratios suitable for the combustion characteristics of Brown gas by varying the composition ratio of the oxygen / hydrogen mixed gas produced in the.

또, 전해조(10) 내의 전해액의 온도상승을 저감시킴으로서 산소/수소 혼합가스 발생장치의 냉각장치부의 가동횟수를 감소시켜 전력 절감을 시키고, 연소에 의한 질소산화물(Nox)의 발생을 저감하며, 수소분극현상을 막아 주어 전해조(10)의 산소/수소 혼합가스의 생산량을 증대시킬 수 있다.In addition, by reducing the temperature rise of the electrolyte in the electrolytic cell 10, the operating frequency of the cooling unit of the oxygen / hydrogen mixed gas generator is reduced, thereby reducing power consumption and reducing the generation of nitrogen oxides (Nox) due to combustion. By preventing the polarization phenomenon, the production amount of the oxygen / hydrogen mixed gas of the electrolytic cell 10 can be increased.

이상과 같이 본원 발명은 공지의 산소/수소 혼합가스발생장치를 구성하는 전해조 내부에 발생하는 수소/산소 혼합가스의 조성비율을 조절할 수 있도록 기포분사압력조절부, 에어공급기, 혼합가스조성비율설정부, 마이크로프로세서부로 구성되는 에어공급장치와 전해조에서 발생되는 산소/수소 혼합가스의 가스량/성분감지장치를 유기적으로 결합 구성함으로써, 전해조의 내부 바닥에 설치된 기포분산기를 통하여 전극판측으로 분사되는 에어기포를 에어공급장치에 의하여 분사압력을 조절하여 전기 분해시에 생산되는 산소/수소혼합가스의 조성비를 다양화하여 브라운가스의 연소 특성에 맞는 다양한 조성비를 갖는 산소/수소 혼합가스를 생산할 수 있으며, 전해조 내의 전해액의 온도상승을 저감시킴으로서 산소/수소 혼합가스 발생장치의 냉각장치부의 가동횟수를 감소시켜 전력 절감을 시키고, 연소에 의한 질소산화물(Nox)의 발생을 저감하며, 수소분극현상을 막아 주어 전해조의 산소/수소 혼합가스의 생산량을 증대시킬 수 있다.As described above, the present invention provides a bubble injection pressure control unit, an air supply unit, and a mixed gas composition ratio setting unit to control the composition ratio of the hydrogen / oxygen mixed gas generated inside the electrolytic cell constituting the known oxygen / hydrogen mixed gas generator. By organically combining the air supply device composed of a microprocessor unit and the gas amount / component detection device of the oxygen / hydrogen mixed gas generated in the electrolytic cell, the air bubbles injected to the electrode plate side through the bubble disperser installed in the inner bottom of the electrolytic cell. By adjusting the injection pressure by the air supply device, the composition ratio of oxygen / hydrogen mixed gas produced during electrolysis can be diversified to produce oxygen / hydrogen mixed gas having various composition ratios suitable for the combustion characteristics of Brown gas. Cooling field of oxygen / hydrogen mixed gas generator by reducing temperature rise of electrolyte It can reduce the number of operation of the tooth to reduce power, reduce the generation of nitrogen oxides (Nox) due to combustion, and prevent the hydrogen polarization phenomenon to increase the production of oxygen / hydrogen mixed gas of the electrolytic cell.

Claims (3)

전해액을 수용할 수 있는 공간부를 가지는 전해조와, 상기 전해조 내의 공간부에 설치되며 단자에서 인가된 전류로 상기 공간부에 수용된 전해액을 전기분해시키는 전극판과 기포분산기가 내설되어 구성된 산소/수소 혼합가스발생장치에 있어서,An oxygen / hydrogen mixed gas composed of an electrolytic cell having a space part capable of accommodating an electrolyte, an electrode plate and a bubble disperser installed in the space part of the electrolytic cell and electrolyzing the electrolyte solution contained in the space part with a current applied from a terminal. In the generator, 상기 전해조(10)의 내측에 내설된 기포분산기(16)로 에어공급호스(17)로 연결되어 공급되는 기포의 분사압력을 조절하는 에어공급장치(30)와, 상기 전해조(10)에서 발생되는 산소/수소 혼합가스의 가스량 및 성분을 감지하는 가스량/성분감지장치(40)를 포함하여 구성된 것을 특징으로 한 산소/수소 혼합가스 발생 비율조절장치.The air supply device 30 for controlling the injection pressure of the bubble supplied by being connected to the air supply hose 17 to the bubble disperser 16 built into the electrolytic cell 10, and generated in the electrolytic cell 10 Oxygen / hydrogen mixed gas generation rate control device characterized in that it comprises a gas amount / component detection device 40 for sensing the gas amount and components of the oxygen / hydrogen mixed gas. 제1항에 있어서,The method of claim 1, 상기 에어공급장치(30)는 에어공급호스(17)를 통해 기포분산기(16)로 공급되는 에어의 분사 압력을 조절하는 기포분사압력조절부(32); 상기 기포분사압력조절부(32)의 명령신호에 따라 다양한 압력의 에어를 상기 에어공급호스(17)를 통해 기포분산기(16)로 공급하는 에어공급기(34); 상기 에어공급기(34)로 공급되는 에어의 비율을 추종하는 혼합가스조성비율설정부(36); 상기의 기포분사압력조절부(32)와 혼합가스조성비율설정부(36)에 상호 연결되어 에어의 압력과 혼합가스의 조성비율 을 제어하는 마이크로프로세서부(38);로 구성된 것을 특징으로 한 산소/수소 혼합가스 발생 비율조절장치.The air supply device 30 includes a bubble injection pressure control unit 32 for controlling the injection pressure of the air supplied to the bubble disperser 16 through the air supply hose 17; An air supplier (34) for supplying air of various pressures to the bubble spreader (16) through the air supply hose (17) according to the command signal of the bubble injection pressure adjusting unit (32); A mixed gas composition ratio setting unit 36 that follows a ratio of air supplied to the air supplier 34; The microprocessor unit 38 connected to the bubble injection pressure control unit 32 and the mixed gas composition ratio setting unit 36 to control the pressure of air and the composition ratio of the mixed gas; / Hydrogen mixed gas generation rate control device. 제1항에 있어서,The method of claim 1, 상기 가스량/성분감지장치(40)는 상기 전해조(10)에서 발생되어 혼합가스토출구(18)로 토출되는 산소/수소 혼합가스의 가스량 및 혼합가스의 조성비를 감지한 데이터를 상기 마이크로프로세서부(38)로 전송하는 것을 특징으로 한 산소/수소 혼합가스 발생 비율조절장치.The gas amount / component detecting device 40 generates data of the gas amount of the mixed oxygen / hydrogen gas and the composition ratio of the mixed gas generated in the electrolytic cell 10 and discharged to the mixed gas outlet 18. Oxygen / hydrogen mixed gas generation rate control device characterized in that the transmission to.
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