WO2013005885A1 - Dispositif de génération de gaz de brown - Google Patents

Dispositif de génération de gaz de brown Download PDF

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Publication number
WO2013005885A1
WO2013005885A1 PCT/KR2011/006360 KR2011006360W WO2013005885A1 WO 2013005885 A1 WO2013005885 A1 WO 2013005885A1 KR 2011006360 W KR2011006360 W KR 2011006360W WO 2013005885 A1 WO2013005885 A1 WO 2013005885A1
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WO
WIPO (PCT)
Prior art keywords
water
selpan
electrolytic cell
gas generator
discharge
Prior art date
Application number
PCT/KR2011/006360
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English (en)
Korean (ko)
Inventor
서용석
Original Assignee
김천우
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Filing date
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Application filed by 김천우 filed Critical 김천우
Publication of WO2013005885A1 publication Critical patent/WO2013005885A1/fr

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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
    • C25B1/044—Hydrogen or oxygen by electrolysis of water producing mixed hydrogen and oxygen gas, e.g. Brown's gas [HHO]
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/04—Regulation of the inter-electrode distance
    • 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
    • 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 brown gas generator, and more particularly, to generate hydrogen gas and oxygen gas by electrolyzing water, and can generate a large amount of hydrogen gas and oxygen gas while adopting a simple configuration.
  • the present invention relates to a brown gas generator capable of quickly discharging heat generated by decomposition to outside air.
  • the conventional metal electrode body is arranged in the electrolytic cell with a cathode or a positive electrode in the form of a bar or plate at an equal interval so that the cathode and the anode is energized to generate hydrogen, but the interval between the cathode and the anode of the metal electrode body is wide Since the thickness or width of the metal electrode body is wide, the electrolytic efficiency due to decomposition reaction is lower than the size of the metal electrode body per unit area. Therefore, in order to increase the amount of hydrogen generated, the volume of the hydrogen generator is increased and the installation cost is high. Decomposition reaction between the cathode and the anode of the electrode body requires a high current, so there is a problem that the power consumption is also increased.
  • the method of circulating the fresh water in the electrolyzer to outside air has been mainly used to release the heat inevitably generated in the hydrogen gas generator.
  • a circulation motor and a radiator were required.
  • the water circulated to the outside air freezes in the winter when the outside air falls below zero, resulting in the closure of the circulation structure or the freezing of the circulation motor.
  • the volume is increased according to the use of the radiator to limit the installation space.
  • platinum was used as a hydrogen generating plate. When platinum is used, platinum is oxidized and corroded during electrolysis to contaminate the water contained in the electrolytic cell.
  • the present invention is to solve the above problems, an object of the present invention is to provide a Brown gas generator that can generate a large amount of hydrogen gas and oxygen gas while adopting a simple configuration.
  • Another object of the present invention is to provide a Brown gas generator that can easily adjust the amount of hydrogen gas generated.
  • Still another object of the present invention is to provide a brown gas generator capable of quickly discharging heat generated by electrolysis to the outside air.
  • Still another object of the present invention is to provide a brown gas generator capable of preventing the water contained in the electrolytic cell from being contaminated by oxidation and corrosion.
  • Still another object of the present invention is to provide a Brown gas generator capable of maintaining a constant amount of hydrogen gas.
  • the present invention relates to a brown gas generator, the electrolytic cell is filled with water therein; A cell plate spaced apart from each other with an electrode connection part connected to the anode or the cathode so that the anode and the cathode may be alternately applied; A fixed terminal fixed to the cell plate in a spaced state and disposed in the water of the electrolytic cell; A parallel electrode rod individually coupled to an electrode connection portion to which a positive power is applied and an electrode connection portion to which a negative power is applied; And a power cable for applying a positive power source or a negative power source to two or more of the parallel electrode rods.
  • the fixed terminal, the edge portion is provided with a plurality of coupling holes formed to fasten the coupling between the fixed terminal; and the diaphragm formed on the inner circumferential surface of the edge portion; includes a selpan may be seated on the edge portion A seating groove, a connection groove extending from the seating groove to the top of the edge portion, and a through hole formed through the top and the bottom of the water passage to pass oxygen gas and hydrogen gas generated from the water and the selpan. Supporting protrusions for supporting the cell plate is not protruded when the fixed terminal is coupled may be formed to protrude.
  • selpan is disposed on the surface between the fixed terminal, and the proton exchange membrane is placed between the selpan and the selpan.
  • the proton exchange membrane may be Nafion.
  • the fixed terminal the edge portion formed to penetrate the plurality of cell plates therein; And support portions mounted on upper and lower ends of the edge portion to prevent separation of the selpan inserted into the edge portion, wherein the edge portions and the support portion are mounted on the fixed terminal with the selpan spaced apart from each other at equal intervals.
  • Guide grooves for guiding the selpan may be formed to be each.
  • the electrode connecting portion of the selpan has a through hole extending from one side of the selpan to the top and into which the parallel electrode can be inserted.
  • the selpan is preferably made of a mesh form so that water can pass through the front and rear ends of the selpan.
  • one end is further contained in the water of the electrolytic cell and the other end further includes a heat dissipation portion exposed to the outside air.
  • the heat dissipation unit one end of the heat pipe immersed in the water of the electrolytic cell, the heat dissipation plate is installed on the other end of the heat pipe and receives the heat from the heat pipe, and toward the heat dissipation plate to discharge the heat transferred to the heat sink Includes a blowing fan to blow.
  • a cover for covering the electrolyzer is further provided at an upper end of the electrolyzer, and the cover has a discharge hole through which the hydrogen gas and the oxygen gas generated in the electrolytic cell are discharged, and an discharge hose having one end connected to the discharge hole.
  • a filter is connected to the other end of the discharge hose to filter the water contained in the hydrogen gas and oxygen gas flowing into the discharge hose, and one end is connected to the filter and the other end to return the filtered water from the filter to the electrolytic cell It includes a recovery hose connected to the electrolytic cell.
  • the outside of the electrolytic cell may be provided with a water level window in communication with the electrolytic cell indicating the water level of the water filled in the electrolytic cell, and the water supply to detect the water level of the water filled in the electrolytic cell to replenish the water.
  • the present invention may be further provided with a water circulation unit installed in the electrolytic cell to maintain a constant amount of hydrogen generation through the circulation of water.
  • the water circulation unit the water inlet is formed at one end and the water inlet is disposed so as to be submerged in the water filled in the electrolytic cell, and is mounted on the stop of the water inlet pipe to induce the inflow of water into the water inlet pipe
  • It includes a circulation motor, and a water discharge pipe disposed under the cell plate and the fixed terminal to discharge the water introduced into the water inlet pipe and a plurality of discharge holes formed along the longitudinal direction.
  • the water discharge pipe is made of a plurality, between the water inlet pipe and the water discharge pipe, water inlet branching to guide the water introduced from the water inlet pipe branched out to the water discharge pipe may be further included.
  • Brown gas generator since water is electrolyzed through a selpan disposed in parallel and formed in a mesh network form, hydrogen gas and oxygen gas are generated while electrolyzing at various angles, and hydrogen gas is formed on both sides of the selpan. Since it can generate and oxygen gas, there is an advantage that can increase the amount of hydrogen gas and oxygen gas by electrolyzing water with a small ampere while minimizing the gap between the cell plate.
  • the number of the fixed terminals can be increased or decreased while easily inserting the selpan into the fixed terminal according to the amount of hydrogen gas required, it is easy to increase or decrease the amount of hydrogen gas generated and reduce the installation cost.
  • the heat generated by the electrolysis can be quickly discharged to the outside, there is an advantage that can increase the cooling efficiency while eliminating unnecessary components as the water is not circulated to the outside.
  • the amount of generation of hydrogen gas can be kept constant, there is an advantage that can supply the hydrogen gas stably.
  • FIG. 1 is a perspective view illustrating a brown gas generator according to a first embodiment
  • FIG. 2 is an exploded perspective view showing a state in which the cover is opened
  • FIG. 3 is a perspective view showing the bottom of the cover in the open state
  • FIG. 4 is a perspective view showing a selpan assembly of the Brown gas generator according to the first embodiment
  • Figure 5 is an exploded perspective view of the selpan assembly shown in FIG.
  • FIG. 6 is a perspective view illustrating a fixed terminal and a finish-fixed terminal according to the first embodiment
  • FIG. 7 is a perspective view illustrating a water circulation unit according to a first embodiment
  • FIG. 8 is a perspective view showing the configuration of a selpan assembly according to a second embodiment
  • FIG. 9 is an exploded perspective view of the selpan assembly shown in FIG. 8.
  • 'brown gas' referred to in the present invention refers to a mixed gas in which hydrogen and oxygen are mixed in a chemical equivalent ratio of 2: 1 as a composition ratio of water as a combustible gas produced by electrolysis of water.
  • FIG. 1 is a perspective view showing a brown gas generator according to the first embodiment
  • Figure 2 is an exploded perspective view showing a state in which the cover is open
  • Figure 3 is a perspective view showing the bottom surface of the cover in the state that the cover is open.
  • 4 is a perspective view showing a selpan assembly of the hydrogen generator according to the first embodiment
  • Figure 5 is an exploded perspective view of the selpan assembly shown in FIG. 6 is a perspective view illustrating a fixed terminal and a finish-fixed terminal according to the first embodiment
  • FIG. 7 is a perspective view showing the water circulation unit according to the first embodiment.
  • the Brown gas generator is the electrolytic cell 10, the water level window 11, the selpan 20, the proton exchange membrane 30, the fixed terminal 40, the parallel electrode 50, the power cable 60, a heat dissipation unit 70, a cover 80, a discharge hose 81, a filter 83, a recovery hose 85, a water supply unit 90, and a water circulation unit 100.
  • the main configuration shown in the cell plate 20, the proton exchange membrane 30, the fixed terminal 40, the parallel electrode 50, the 'cell plate assembly' consisting of a power cable 60
  • the main configuration will be used 'cell plate assembly'.
  • the electrolytic cell 10 is formed in a box shape, the inside of which is filled with a certain level of water.
  • constant water level means the level of water so that the selpan assembly according to the present embodiment can be completely immersed in water.
  • an outer portion of the electrolytic cell 10 is provided with a water level window 11 in communication with the electrolytic cell 10 to observe the water level of the water filled in the electrolytic cell 10 from the outside.
  • the selpan 20 is formed of a plate member having a rectangular shape, and has an electrode connection part 21 extending from one side to an upper end, and the electrode connection part 21 has the parallel electrode rod 50.
  • the through hole 23 which can be inserted is formed.
  • the connection method of the parallel electrode 50 is not limited to the shape inserted into the through hole (23).
  • the selpan 20 is formed in a mesh form and has a structure in which water, hydrogen gas, and oxygen gas can pass from one surface of the selpan 20 to the other surface.
  • the selpan 20 can be made of a variety of materials, in this embodiment was used made of titanium.
  • a proton exchange membrane 30 is disposed between the selpan 20 and between the selpan 40 between the selpan 20 and one of the fixed terminals 40. It is placed between the selpan 20 in close contact with the 40.
  • the proton exchange membrane 30 operates by pumping hydrogen gas in a fuel cell field, and the generated hydrogen gas emits electrons to generate electricity and combines with oxygen gas to generate water as a by-product.
  • the proton exchange membrane 30 is used to electrolyze water, as opposed to the above process.
  • Nafion developed by DuPont was used in this embodiment.
  • the fixed terminal 40 has an edge portion provided with a plurality of coupling holes 41a formed therethrough to fasten between the fixed terminals 40 to the coupling means 45. 41 and a diaphragm 43 formed on the inner circumferential surface of the edge portion 41.
  • a seating groove 41b on which the selpan 20 can be seated a connection groove 41c extending from the seating groove 41b to the upper end of the edge portion 41, and Passing holes 41d are formed in the upper and lower ends so as to pass water, oxygen gas and hydrogen gas generated in the selpan 20.
  • Passing holes 41d are formed in the upper and lower ends so as to pass water, oxygen gas and hydrogen gas generated in the selpan 20.
  • the hydrogen gas and the oxygen gas generated in each selpan 20 are mixed while passing and are discharged as Brown gas.
  • the diaphragm 43 is provided with a support protrusion 43a for supporting the selpan 20, which is placed at the time of coupling the fixed terminal 40 and the fixed terminal 40, so as not to bend.
  • the finish-fixed terminal 40 'installed at the outermost side when the fixed terminal 40 is continuously coupled is configured in the form of cutting the fixed terminal 40 in half. That is, as shown in (b) of FIG. 6, the finishing-fixed terminal 40 'is a diaphragm 43' is installed on one side of the edge portion 41 'is the outer surface where the diaphragm 43' is installed A flat surface is formed together with the edge portion 41 '. And the seating groove 41b 'and the connecting groove 41c' is formed only on the other side of the edge portion 41 ', the support protrusion 43a' is formed only toward the other side of the edge portion 41 '. Therefore, the through hole 41d 'is also formed through the edge portion 41' from the front portion of the diaphragm 43 ', and this form is a state in which the through hole 41d of the fixed terminal 40 is divided in half. Is substantially the same as
  • the parallel electrode 50 is individually coupled to the electrode connecting portion 21 to which the positive power is applied and the electrode connecting portion 21 to which the negative power is applied in the plurality of cell plates 20.
  • the electrode connecting portion 21 of the selpan 20 to which the anode is connected is disposed to one side
  • the electrode connecting portion 21 of the selpan 20 to which the cathode is connected is the other.
  • the parallel electrode rods 50 are connected to the electrode connecting portion 21 disposed at one side and the electrode connecting portion 21 disposed at the other side in a state in which they are disposed to the side.
  • the selpan 20 is disposed in a parallel manner with respect to the voltage applied to the parallel electrode 50 so that the reduced pressure is applied to each selpan 20. Therefore, in the present invention, it is not necessary to provide a transformer separately for the voltage drop.
  • the two selpans 20 are adjacent to each other, thereby lowering the number of amperees at which water is electrolyzed and maximizing the generation of hydrogen gas and oxygen gas. You can do it.
  • the power cable 60 applies positive power or negative power to the parallel electrode 50.
  • the heat dissipation unit 70 is for dissipating heat generated in the electrolytic cell 10 as the water is electrolyzed. One end is immersed in the water of the electrolytic cell 10 and the other end is exposed to the outside air.
  • the heat dissipation unit 70 includes a heat pipe 71, a heat dissipation plate 73, and a blowing fan 75.
  • One end of the heat pipe 71 is immersed in the water of the electrolytic cell 10 to quickly transfer the heat applied to the water to the other end.
  • the other end of the heat pipe 71 is mounted with a heat sink 73 for receiving heat from the heat pipe 71 and discharge it to the outside.
  • the heat dissipation plate 73 is formed in a plate shape and consists of a plurality of having a predetermined interval from each other. Therefore, the heat transferred from the heat pipe 71 is diffused to the large area of the heat sink 73, the heat sink 73 is exposed to the outside air to discharge the heat diffused on the heat sink 73 to the outside air.
  • blower fan 75 blows toward the heat sink 73 so as to discharge the heat transferred to the heat sink (73). Therefore, the heat diffused in the heat sink 73 can be quickly discharged to the outside air by the forced blowing method. At this time, the blowing fan 75 is mounted on one side of the cover 77 surrounding the heat sink (73).
  • the cover 80 is mounted on the top of the electrolytic cell 10 to cover the top of the electrolytic cell 10.
  • the cover 80 is formed with a through hole 80a for discharging hydrogen gas and oxygen gas generated in the electrolytic cell 10.
  • One end of the discharge hose 81 is connected to the discharge hole 80a, and a filter 83 is connected to the other end of the discharge hose 81 so that water contained in hydrogen and oxygen introduced into the discharge hose 81 is discharged. To filter.
  • a recovery hose 85 for returning the water filtered by the filter 83 to the electrolytic cell 10 is connected between the filter 83 and the electrolytic cell 10.
  • the cover 80 is equipped with a water supply unit 90 that can detect the reduced water level and replenish water as the water is decomposed in the electrolytic cell 10.
  • the water supply unit 90 is composed of a water level sensor 91 and the ball tap valve (93).
  • the water level sensor 91 detects the water level of the electrolytic cell 10, and automatically alarms when there is a lack of water in the electrolytic cell 10 through a bell 95 provided at the top of the electrolytic cell 10 based on the detected result. Causes this to occur.
  • the ball tap valve 93 is a valve of a generally known type, and when the water level is insufficient, the valve opens to supply water and to block when the water level is reached.
  • Coupling means 45 is for integrating a plurality of fixed terminal 40 by pressing, through the coupling hole (41a) of the edge portion 41 is fixed to the fixed terminal 40 ' ) Is coupled at the outer surface.
  • the coupling means 45 may be adopted in various forms, but typically bolts and nuts may be used.
  • the water circulation unit 100 is installed in the electrolytic cell 10 to maintain a constant amount of hydrogen generation through the circulation of water, not in the case of a continuous method using the generated hydrogen gas or oxygen gas directly, hydrogen In the case of using after storing the gas or oxygen gas may be omitted.
  • the water circulation unit 100 includes a water inlet pipe 101, the circulation motor 103, the water discharge pipe 105 and the water distribution pipe 107.
  • the water inlet pipe 101 has a water inlet 101a formed at one end thereof, and the water inlet 101a is disposed in the electrolytic cell so as to be immersed in the water filled in the electrolytic cell 10.
  • the circulation motor 103 is mounted to the stop of the water inlet pipe 101 to induce the inflow of water into the water inlet pipe 101.
  • the water discharge pipe 105 is disposed below the selpan 20 and the fixed terminal 40 to discharge the water introduced into the water inlet pipe 101, and a plurality of discharge holes 105a are formed in the longitudinal direction. At this time, the water discharge pipe 105 may be directly connected to the water inlet pipe 101, but if the water discharge pipe 105 consists of a plurality, the water branch portion 107 is the water discharge pipe 105 and the water inlet pipe 101 It is desirable to induce the flow of water is placed between).
  • the water branch unit 107 is mounted between the water inlet pipe 101 and the water discharge pipe 105, so that the water introduced from the water inlet pipe 101 is branched out to flow into the water discharge pipe 105. Induce.
  • a plurality of fixed terminals 40 and finish-fixed terminals 40 ′ are fastened by coupling means 45 at both ends of the plurality of fixed terminals 40, respectively.
  • the selpan 20, the proton exchange membrane 30, and the selpan 20 are stacked between the terminals 40 and pressed by the fixed terminal 40.
  • the parallel electrode 50 is inserted into the electrode connecting portion 21 of each selpan 20.
  • any one of the parallel electrodes 50 mounted on one set of selpan assemblies and one of the parallel electrodes 50 mounted on the other set of selpan assemblies has a power cable 60. It is connected to the positive or negative power supply. And the parallel electrode 50 is not connected to the power cable 60 is connected to each other through the conductive plate (51).
  • the electrode connecting portion 21 of the selpan 20 extends from the seating groove (41b) to the upper end of the rim (41) Being seated in the connecting groove 41c is exposed to the top of the edge portion 41.
  • the through hole 23 is formed in the exposed electrode connection part 21.
  • the proton exchange membrane 30, and the selpan 20 are continuously stacked, and the selpan 20 is tightened by the coupling terminal 45. ), The proton exchange membrane 30 and the selpan 20 are in close contact with each other.
  • a support protrusion 43a protrudes from the diaphragm 43 to support the cell plate 20.
  • each selpan When power is supplied to the selpan assembly as shown in Figures 4 and 5, because the selpan 20 is installed at a predetermined interval on the parallel electrode 50, each selpan is connected in parallel to the parallel electrode 50 The voltage applied to the parallel electrode 50 is dispersed and transferred to each cell plate 20.
  • the power cable 60 is connected to one of the parallel electrode rods 50 installed in one of the two cell plate assemblies to supply both powers, and the power source is supplied to one of the parallel electrode rods 50 installed in the other set of cell plate assemblies. Cable 60 is connected to supply negative power.
  • the parallel electrode rods 50 to which the power cable 60 is not connected are connected to each other by a conductive plate 51.
  • Water is electrolyzed between the selpans 20 by the power applied through this mechanism to generate hydrogen gas and oxygen gas, and the generated hydrogen gas and oxygen gas are passed through the passage hole 41d of the electrolytic cell 10. Discharged to the top.
  • the proton exchange membrane 30 since the proton exchange membrane 30 is installed between the selpan 20, when the water between the selpan 20 is energized, the proton exchange membrane 30 insulates the selpan 20 and performs electrolysis. This improves the production efficiency of hydrogen gas and oxygen gas.
  • the generated hydrogen gas and oxygen gas are discharged to the outside of the selpan assembly through the passage hole 41d and supplied to the discharge hose 81 through the discharge hole 80a of the cover 80.
  • a filter 83 is installed at the other end of the discharge hose 81 to filter the water contained in the hydrogen and oxygen supplied through the discharge hose 81 and send it back to the electrolytic cell 10 through the recovery hose 85.
  • the filtered hydrogen gas and oxygen gas are supplied to a device that requires hydrogen gas and oxygen gas, for example, an internal combustion engine, through a supply hose 87.
  • the amount of fresh water in the electrolytic cell 10 is reduced. This can be checked with the naked eye through the water level window 11 installed outside the electrolytic cell 10, and may be detected by the water level sensor 91 to receive a lack of water level through an alarm sound.
  • the ball tap valve 93 is opened to supply water, and when the water level is properly satisfied, the ball tap valve 93 is closed to block the supply of water.
  • the heat pipe 71 transfers the heat of the water to the heat sink (73) and the heat sink (operation of the blower fan 75) The heat transferred to 73 is discharged to outside air.
  • the circulation motor is It is not necessary, it is possible to increase the cooling efficiency while solving the problems caused by the circulation of the water, for example, the water freezes in the winter, the circulation structure is blocked.
  • the water circulation unit 100 is provided so that the water contained in the electrolytic cell 10 can be circulated. This is because the electrolysis efficiency of water in the selpan 20 is increased in the circulated state rather than the state in which the water is standing. As a result, the hydrogen generation amount can be kept constant.
  • the water discharge pipe 105 is disposed in the lower portion of the selpan 20 and the discharge hole 105a is formed in the upper portion of the water discharge pipe 105 to continuously supply the water toward the selpan (20).
  • FIG. 7 is a perspective view showing the configuration of the selpan assembly according to the second embodiment
  • Figure 8 is an exploded perspective view of the selpan assembly shown in FIG.
  • the fixed terminal 110 includes an edge portion 111 and the support portion 113.
  • the edge portion 111 is formed to penetrate the plurality of selpan 20 to be inserted therein, and to correspond to the number of selpan 20 so that the selpan 20 can be mounted in a state in which the selpan 20 is spaced from each other Guide groove 111a is formed.
  • the through hole 111b is formed in the side surface of the edge portion 111 to allow water, hydrogen gas, and oxygen gas to enter and exit.
  • the edge portion 111 may be configured in an integral form made of a square pillar shape, as shown, may be of a separate type that is assembled by the coupling means 45, each part.
  • the support portion 113 is mounted on the upper and lower ends of the edge portion 111 to prevent the separation of the selpan 20 inserted into the edge portion 111.
  • a guide groove 113a is formed on the surface of the support 113 facing the selpan 20 so that the selpan 20 can be inserted into the guide groove 113a of the support 113 to be aligned and fixed. It is configured to.
  • the support portion 113 is fastened by the coupling means 45 to the edge portion 111.
  • the support portion 113 ′ mounted at the lower end of the edge portion 111 may further include a protrusion 113b protruding inward of the edge portion 111 as compared with the support portion 113 mounted at the upper end thereof. This is to smooth the flow of water by separating the selpan 20 mounted on the rim 111 from the bottom.

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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
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  • Metallurgy (AREA)
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  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

La présente invention concerne un dispositif de génération de gaz de Brown, dans lequel de l'eau est soumise à une électrolyse de manière à produire de l'hydrogène gazeux et de l'oxygène gazeux, de sorte que le l'hydrogène gazeux et le l'oxygène gazeux puissent être générés dans de grands volumes en dépit de l'adoption d'une configuration simple, et la chaleur générée à mesure que l'électrolyse se produit peut être rapidement déchargée vers l'air extérieur. La présente invention comprend : un réservoir d'électrolyse (10) dont l'intérieur est rempli par de l'eau ; des plaques de cellules (20) qui sont disposées espacées à des intervalles prédéterminés les unes des autres et qui comportent des parties de connexion d'électrode (21) pour se connecter respectivement à une anode ou à une cathode de sorte qu'une anode et une cathode puissent être appliquées alternativement ; des bornes de fixation (40), ce par quoi les plaques de cellules (20) sont fixées dans l'état espacé et lesquelles sont disposées dans l'eau du réservoir d'électrolyse (10) ; des tiges d'électrode parallèles (50) qui sont individuellement liées à une partie de connexion d'électrode (21) où une source d'alimentation positive est appliquée, et à une partie de connexion d'électrode (21) où une source d'alimentation négative est appliquée ; et des câbles de source d'alimentation (60), ce par quoi la source d'alimentation positive ou la source d'alimentation négative est appliquée à au moins deux tiges d'électrode parallèles (50).
PCT/KR2011/006360 2011-07-04 2011-08-29 Dispositif de génération de gaz de brown WO2013005885A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0066136 2011-07-04
KR1020110066136A KR101360353B1 (ko) 2011-07-04 2011-07-04 브라운 가스 발생장치

Publications (1)

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WO2013005885A1 true WO2013005885A1 (fr) 2013-01-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114045507A (zh) * 2021-11-30 2022-02-15 广州中氢能源科技有限公司 一种用于医用智能氢氧一体机的节能电解槽
CN114622233A (zh) * 2022-01-27 2022-06-14 浙江天能氢能源科技有限公司 一种pem水电解制氢电解槽、水电解制氢的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102073193B1 (ko) 2013-09-23 2020-02-04 삼성에스디아이 주식회사 배터리 팩

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100275504B1 (ko) * 1998-10-23 2001-04-02 김상남 횡렬식 전해조를 포함한 브라운가스 대량 발생장치
JP2004204347A (ja) * 2002-12-21 2004-07-22 Sang Nam Kim ブラウンガス発生装置
KR20070040154A (ko) * 2005-10-11 2007-04-16 김명흠 브라운 가스발생기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450835B1 (ko) * 2002-01-15 2004-10-01 김상남 횡렬식 전해조를 포함한 브라운가스 대량발생장치
KR100878052B1 (ko) * 2008-04-23 2009-01-15 모진희 가스 발생장치
KR20100004582A (ko) * 2008-07-04 2010-01-13 황부성 수소산소 혼합가스 발생장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100275504B1 (ko) * 1998-10-23 2001-04-02 김상남 횡렬식 전해조를 포함한 브라운가스 대량 발생장치
JP2004204347A (ja) * 2002-12-21 2004-07-22 Sang Nam Kim ブラウンガス発生装置
KR20070040154A (ko) * 2005-10-11 2007-04-16 김명흠 브라운 가스발생기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114045507A (zh) * 2021-11-30 2022-02-15 广州中氢能源科技有限公司 一种用于医用智能氢氧一体机的节能电解槽
CN114622233A (zh) * 2022-01-27 2022-06-14 浙江天能氢能源科技有限公司 一种pem水电解制氢电解槽、水电解制氢的方法
CN114622233B (zh) * 2022-01-27 2023-11-03 浙江天能氢能源科技有限公司 一种pem水电解制氢电解槽、水电解制氢的方法

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