KR101887132B1 - High concentration hydrogen water and hydrogen generator - Google Patents

Abstract

The present invention relates to a hydrogen generation and hydrogen water generation apparatus which separates oxygen and hydrogen from water by electrolysis. The hydrogen generation and hydrogen water generation apparatus comprises: a rear body which has a water tank having a water insertion pipe and an oxygen tank having an oxygen discharge pipe which are formed on a front side and has an electrolytic bath having a plurality of separation walls and water channels and formed on a rear side; a front body which corresponds to the rear side of the rear body to be integrated into one body and has a hydrogen discharge pipe; an electrolysis panel which comprises an oxygen electrode plate, an electrolytic separator, and a hydrogen electrode plate in order from a side of the rear body, supplies oxygen to the side of the rear body through electrolysis for separating water into oxygen and hydrogen, and supplies hydrogen to a side of the front body; and a hydrogen water generator which is formed as a floater in the oxygen tank to selectively discharge only oxygen, between water and oxygen which are mixed in the oxygen tank, through the oxygen discharge pipe in accordance with the amount of oxygen inserted into the oxygen tank through an oxygen through-hole penetrating the oxygen tank and the electrolytic tank of the rear body and has, on a front side of the front body, a venturi joined to the hydrogen discharge pipe to be able to generate hydrogen water by compressing hydrogen into inserted water. Blood circulation through respiration can be improved by generating/supplying hydrogen. In addition, production costs can be reduced by miniaturization of a simple structure. Oxygen can be selectively and mechanically discharged without user′s manipulation. An effect of generating hydrogen water by compressing hydrogen can be expected.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hydrogen-

The present invention relates to an apparatus for generating hydrogen and water for separating oxygen and hydrogen from water through electrolysis. More specifically, the present invention relates to an apparatus for generating and supplying hydrogen, The present invention relates to a hydrogen generating and water producing apparatus capable of reducing the manufacturing cost and mechanically selecting and discharging oxygen without user's operation and generating hydrogen water by compressing hydrogen.

In general, hydrogen has recently been attracting much attention due to its various uses including clean energy sources, and various methods have been extensively studied both domestically as well as internationally in order to efficiently produce such hydrogen.

Therefore, the method of producing hydrogen is mainly a method of obtaining fossil fuels such as methane gas by steam reforming and then purifying the fossil fuels. In recent years, however, in order to overcome the finite fossil fuel fuels and environmental problems, We have actively developed and applied a method that uses water electrolysis.

That is, as a method of obtaining hydrogen by electrolyzing water, an alkali electrolysis method using an alkali aqueous solution as an electrolyte is typical. However, this method requires a purification process due to low hydrogen purity, a need for a separation step for separating oxygen and hydrogen, There are many disadvantages such as the need for process management that must continuously replenish the electrolyte in the aqueous state, corrosion of electrodes and components due to the aqueous electrolyte, degradation of hydrogen production efficiency due to low current density, and excessive power consumption due to high voltage have.

On the other hand, recently, the polymer electrolytic electrolytic electrolysis method, which is in the spotlight, almost completely compensates for the disadvantages of the alkali electrolytic electrolysis method. Hydrogen produced by the polymer electrolyte electrolytic electrolysis method requires little purification process because there is almost no impurities other than minute water. In addition, since the electrolyte is a solid phase, it is unnecessary to manage and pure water is used as a supply source, so that there is little problem of corrosion of the apparatus. On the other hand, in terms of energy efficiency during operation of the apparatus, the current density is higher than that of alkaline water electrolysis, .

The water supplied to produce hydrogen by the conventional method of electrolytic electrolytic solution is supplied to the anode where the oxidation reaction takes place to generate oxygen, and the hydrogen ions pass through the electrolyte membrane to the cathode, And generates hydrogen.

At this time, the hydrogen ions passing through the polymer electrolyte membrane migrate to the hydrated state. As a result, water molecules are carried on the cathode electrode side, and as the water is heated on the cathode electrode side, water gradually accumulating on the cathode electrode So that the apparatus becomes complicated and the consumption of water supplied to the anode electrode side is increased.

Patent Document 1 discloses an apparatus capable of solving the problems that the water gradually accumulating on the cathode electrode is periodically discharged and the supply amount on the anode electrode side is increased. Further, in Patent Document 2, An apparatus has been disclosed in which hydrogen generation and hydrogen generation by feeding from the electrode side can be greatly simplified in structure. Particularly, in Patent Document 2, it has been proved that various advantages can be obtained when a hydrogen generator is implemented with a structure having a water tank having a size such that the supply water stored for electrolysis is kept at about 10 cc to 50 cc or less.

However, the hydrogen generating and hydrogen generating apparatus structure disclosed in Patent Document 2 is a separate external apparatus capable of automatically supplying the exhausted water as the electrolysis of water proceeds in the process of generating hydrogen and the hydrogen- .

This is because if power is supplied to the anchorage in the absence of water, this is a direct cause of the failure.

In the conventional hydrogen generating and water producing apparatus, since an external device for supplementing water has to be additionally provided, the overall structure of the hydrogen generating and water producing apparatus is complicated and the size of the hydrogen generating and water producing apparatus is increased Resulting in an increase in production costs.

In addition, the generation of hydrogen peroxide is required using the generated hydrogen.

KR 10-0896900 B1 (2009.04.30) KR 10-1630165 B1 (June 06, 2016)

In order to solve the above-described problems, the present invention provides a plotter for mechanically discharging oxygen to an oxygen tank so as to improve the blood flow through respiration through the production / supply of hydrogen, There is provided a hydrogen generating and hydrogen generating device capable of continuously supplying oxygen and hydrogen except water without user's operation and compressing hydrogen generated by using a venturi pipe and a pressurizing tube into water to generate hydrogen water There is a purpose.

In order to accomplish the above object, the present invention provides a water purifier comprising: a water tank having a water inflow pipe; a rear body having an oxygen tank having an oxygen discharge pipe formed on its front surface and having an electrolytic bath having a plurality of partition walls and a water channel; A front body coupled to the rear surface of the rear body in one body and having a hydrogen discharge pipe; An electrolytic separator and a hydrogen electrode plate sequentially from the rear body side to supply oxygen to the rear body side through electrolysis for decomposing water into oxygen and hydrogen and to supply hydrogen to the front body side, and; Wherein oxygen is selectively supplied to the water and oxygen mixed in the oxygen tank through the oxygen discharge pipe in accordance with the amount of oxygen introduced into the oxygen tank through the oxygen tank penetrating the rear oxygen tank and the electrolytic tank, And a hydrogen generating unit having a venturi connected to a hydrogen discharge pipe to generate hydrogen water by compressing hydrogen in the water supplied to the front surface of the front body. A prime number generating device is provided.

Here, the hydrogen generator may include a vertical pipe formed at the front surface of the front body, a water inlet pipe having an inlet at an upper end thereof, and a venturi having a venturi connected to a portion of the inlet pipe; A vertical pipe formed on a front surface of the front body adjacent to the water inlet pipe and having a water outlet at an upper end thereof; And a connecting pipe connecting the lower end of the water inlet pipe and the lower end of the water outlet pipe in a U-shape, and the inlet pipe and the water outlet pipe are connected to the inlet pipe through the venturi, And a plurality of pressurizing tubes for pressurizing and dissolving the water introduced through the pressurizing tubes are continuously connected.

The floater includes a cylindrical float body having a lower end opened and a buoyant space inside so as to be able to be lifted and lowered by buoyancy depending on the amount of water and oxygen mixed in the oxygen tank; A pressing rod protruding from the upper end of the floater body with a predetermined length; And a floater head formed on an upper end of the pressing rod and interrupting oxygen discharge through the oxygen discharge pipe of the oxygen tank through press-contact with the lifting and lowering of the floater body.

In this case, a plurality of spaced apart projections are further formed along the perimeter of the upper and lower edges of the floater body to prevent the floater, which is lifted and lowered by the buoyant force, from moving left and right.

The water tank may further include an ion filter for removing minerals contained in water flowing into the electrolytic bath through an electrode water supply hole formed in the water tank.

At this time, the ion filter has a filter case having an outer diameter corresponding to an inner diameter of the water tank and having a perforated network at upper and lower ends in a cylindrical shape; A nonwoven fabric adjacent to the perforated network and embedded at both inner ends of the filter case; And a cation filter member filling the inside of the filter case to remove minerals of water passing through the filter case.

According to the present invention configured as described above, it is possible to reduce the manufacturing cost through miniaturization of a simple structure as well as improvement of blood flow through breathing or drinking by producing / supplying hydrogen, and it is possible to select and discharge oxygen mechanically There is an effect of generating hydrogen peroxide by compressing hydrogen in water.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a configuration diagram showing a hydrogen generating and hydrogen-producing apparatus according to the present invention. Fig.
2 is an exploded view showing an overall configuration of a hydrogen generating and hydrogen-producing apparatus according to the present invention.
3 is a side sectional view showing an internal structure of a hydrogen generating and hydrogen-producing apparatus according to the present invention.
4 is a front sectional view showing an internal structure of a pressurizing tube in an apparatus for generating hydrogen and water according to the present invention.
5 is a front sectional view showing the internal structure of a rear body in the hydrogen generating and hydrogen-producing apparatus according to the present invention.
6 is a cross-sectional view showing a cation filter applied to a water tank in an apparatus for generating hydrogen and generating hydrogen according to the present invention
7 is an enlarged cross-sectional view showing an operating state of the plotter in the hydrogen generating and hydrogen-producing apparatus according to the present invention.
FIG. 8 is an enlarged view of an essential part of the oxygen discharge portion in the hydrogen generating and hydrogen generating apparatus according to the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can readily implement the present invention.

1 to 8, an apparatus 100 for generating hydrogen and water for generating hydrogen according to the present invention includes a rear body 110 and a front body 120 each having a tank therein and an electrolytic bath 150 formed therein And is supplied with DC power to electrolyze water with oxygen and hydrogen, and supplies the electrolyzed water.

The rear body 110 has a water tank 130 and an oxygen tank 140 having an oxygen discharge pipe 141 formed on the front surface thereof.

An electrolytic bath 150 having a plurality of partition walls 151 and a water channel 153 is formed on the back surface of the rear surface.

The first airtight groove 118 is formed in the rear body 110 to prevent oxygen and hydrogen from leaking into the space including the water introduced into the electrolytic bath 150 along the rim of the electrolytic bath 150 formed on the rear surface And the corresponding front body 120 is formed with a second airtight groove 128 and correspondingly coupled to each other, and a gasket 155 is preferably provided to prevent leakage therebetween.

It is preferable that the front body 120 is coupled to the rear surface of the rear body 110 in one body and the hydrogen discharge pipe 121 is formed on the outer side and penetrates to the electrolytic bath 150.

The oxygen electrode plate 161, the electrolytic separation membrane 163, and the hydrogen electrode plate 165 are sequentially connected to the rear body 110 from the side of the rear body 110, while the rear body 110 and the front body 120 are coupled to each other An electrolytic panel 160 is provided for supplying oxygen to the rear body 110 through electrolysis, which decomposes water into oxygen and water, and supplies hydrogen to the front body 120.

The electrolytic panel 160 has an electrolysis principle in which a DC power source having a positive electrode and a negative electrode is supplied to each electrode and decomposed into oxygen and hydrogen according to the ionic property of water.

At this time, oxygen is decomposed from the water through the oxygen electrode plate 161, and hydrogen is decomposed from water through the hydrogen electrode plate 165 and discharged / supplied to the discharge pipe.

Therefore, a positive power is supplied to the oxygen electrode plate 161 through the positive terminal 119 to decompose oxygen, and a positive power is supplied to the hydrogen electrode plate 165 through the negative terminal 129, And the hydrogen is decomposed and discharged to the front body 120 side by supplying power.

The amount of oxygen introduced into the oxygen tank 140 through the oxygen tank 140 passing through the oxygen tank 140 of the rear body 110 and the electrolytic bath 150 A floater 170 selectively discharging only oxygen through the oxygen discharge pipe 141 in the water and oxygen mixed in the oxygen tank 140.

The plotter 170 includes a cylindrical plotter body 171 having a lower end opened and a buoyant space 172 inside so as to be able to be lifted and lowered by buoyancy depending on the amount of water and oxygen mixed in the oxygen tank 140, Is provided.

A pressing rod 173 protrudes from the upper end of the plotter body 171 with a predetermined length.

A floater head 175 for controlling the oxygen discharge through the oxygen discharge pipe 141 of the oxygen tank 140 is formed at the upper end of the pressing rod 173 by pressing and pressing the floater body 171 in accordance with the elevation of the floater body 171 .

That is, the water flowing through the water inlet pipe 181 flows into the electrolytic bath 150 through the electrode water feed hole 113 and decomposes oxygen and hydrogen from the water through the electrolytic panel 160 according to the power supply The hydrogen is discharged / supplied through the hydrogen discharge pipe 121 of the front body 120.

The front body 120 includes a hydrogen generating unit 180 having a venturi 182 connected to a hydrogen discharge pipe 121 so as to generate hydrogen by compressing hydrogen.

The water generator 180 includes a water inlet pipe 181 and a water outlet pipe 184 which are integrally formed on the front surface of the front body 120. The water inlet pipe 181, And a connecting pipe 186 for connecting the lower ends of the connecting pipes 184 to each other.

At this time, the water inlet pipe 181 is formed as a vertical pipe formed on the front surface of the front body 120, and a venturi 182 having a water inlet 183 formed at the upper end thereof and a hydrogen outlet pipe 121 connected to a part of the inlet pipe 181 .

The water outlet pipe 184 is vertically formed on the front surface of the front body 120 adjacent to the water inlet pipe 181 and has a water outlet 185 at an upper end thereof.

At this time, the coupling pipe 186 is connected to the lower ends of the water inlet pipe 181 and the water outlet pipe 184 in a U shape.

The hydrogen introduced into the water inlet pipe 181 and the water outlet pipe 184 through the venturi 182 along the hydrogen outlet pipe 121 is pressurized and dissolved in the water introduced through the inlet 183 It is preferable that a plurality of pressure tubes 187 are continuously connected.

That is, the pressurizing tube 187 includes a plurality of small holes 187a having a small diameter to which water and hydrogen to be supplied are input, and an air hole 187b for collecting water and hydrogen by combining the plurality of small holes 187a When water and hydrogen are formed through the pores (187a) and flow into the air hole (187b), rapid vortex phenomenon occurs and hydrogen water in which a part of hydrogen is dissolved in water can be generated.

Accordingly, since the plurality of pressurizing tubes 187 are continuously provided along the water inlet tube 181 and the water outlet tube 184, the water passing sequentially through the pressurizing tube 187 is filled with water having a maximum dissolved ratio of hydrogen Can be obtained.

Meanwhile, the decomposed oxygen is stored in the oxygen tank 140 of the rear body 110, and the buoyancy of the floater body 171 having the buoyancy space 172 in a state where water and oxygen are mixed in the oxygen tank, The floater head 175 moves downward by the buoyant force when the water is small and the floater head 175 is moved to the oxygen discharge pipe 141. [ And the oxygen is discharged through the oxygen discharge pipe 141. [0064]

Meanwhile, the ejection cock 143 is in close contact with the ejection cock 143 to block or discharge the oxygen from the plotter head 175 of the floater 170 raised and lowered by buoyancy.

As a result, when the floater 170 receives the buoyant force and the floater head 175 closes the discharge cock 143, the oxygen is not discharged and the water inside is pushed down by the rising oxygen, The float head 175 can not block the discharge cock 143 and the oxygen can be automatically discharged by the oxygen.

In addition, the discharge cork 143 has a conical top surface on which the plotter head 175 is closed, and a fine hole for discharging oxygen is formed at the center of the cone to discharge oxygen.

That is, the flat surface of the upper end of the cone of the discharge cock 143 is minimized in order to improve adhesion to the plotter head 175, and the oxygen outlet at the center of the cone causes a sudden change in buoyancy acting on the plotter 170 It can be finely drilled to prevent oxygen from being emitted.

In addition, a plurality of spaced apart protrusions 177 may be formed along the perimeter of the upper and lower edges of the floater body 171 to prevent the floater 170, which is lifted and lowered by the buoyant force, from moving left and right.

The plotter head 175 of the plotter 170 is preferably made of a soft rubber or a silicon cone and the lower end of the rear body 110 is fixed to the inside of the oxygen tank 140 and the water tank 130 Or a finishing cap 115 for finishing an opening portion for replacement of the floater 170 with airtightness.

The water tank 130 is further provided with an ion filter 190 for removing minerals contained in water flowing into the electrolytic bath 150 through an electrode water supply hole 113 formed in the water tank 130 .

At this time, the ion filter 190 has a filter case 191 having an outer diameter corresponding to the inner diameter of the water tank 130 and having a perforated network 192 at upper and lower ends in a cylindrical shape; A nonwoven fabric 193 disposed adjacent to the perforated network 192 at both inner ends of the filter case 191; And a cation filter member 195 filling the inside of the filter case 191 to remove minerals of water passing through the filter case 191.

The filter case 191 has a cylindrical shape having one end opened to receive the nonwoven fabric 193 and the cation filter member 195 so that the nonwoven fabric 193 and the cationic filter member 195 can be easily replaced, A first case 191a and a second case 191b covering the opening of the first case 191a and corresponding to the opening of the first case 191a, And a rubber ring 197 which is in close contact with the inner surface of the water tank 130.

That is, pure water from which minerals have been removed is supplied to the electrolytic bath 150 through the ion filter 190, thereby maximizing water electrolysis for electrolysis of water by the electrolytic panel 160, The production amount can be maximized.

In addition, hydrogen can be compressed and dissolved in water again to produce hydrogen water at a high concentration.

According to the present invention configured as described above, it is possible to reduce the manufacturing cost through miniaturization of a simple structure, as well as improve blood flow through breathing through production / supply of hydrogen, The effect of compressing hydrogen into water to produce hydrogen peroxide can be expected.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary terms. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configurations shown in the drawings and the embodiments described herein are merely the most preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention. Therefore, It should be understood that various equivalents and modifications are possible.

100: hydrogen generating and hydrogen-producing device
110: rear body
111: Oxygen tube
113: Electrode water supply ball
115: Finishing cap
117: sealing
118: first airtight groove
119: + terminal
120: front body
121: hydrogen discharge pipe
123: Induction space
128: Second airtight groove
129: - terminal
130: Water tank
140: Oxygen tank
141: Oxygen outlet pipe
143: Exhaust cock
150: electrolytic bath
151:
153: Waterway
155: Gasket
160: electrolysis panel
161: oxygen electrode plate
163: electrolytic separator
165: hydrogen electrode plate
170: Plotter
171: Plotter body
172: Buoyancy space
173:
175: Plotter head
180: Hydrogen generator
181: Receiving pipe
182: Venturi
183: Receipt
184: Water pipe
185: Outlet
186: Connecting pipe
187: Pressure tube
187a: Pore
187b: the air
190: ion filter
191: Filter case
191a: First case
191b: the second case
192: perforated network
193: Nonwoven fabric
195: Cationic filter element
197: Rubber ring

Claims (6)

An electrolytic bath 150 having a water tank 130 having an electrode water hole 113 and an oxygen tank 140 having an oxygen discharge pipe 141 and having a plurality of partitions 151 and a water channel 153, A rear body 110 formed on the rear surface;
A front body 120 coupled to the rear surface of the rear body 110 in one body and having a hydrogen discharge pipe 121, an electrolytic panel, and oxygen and hydrogen depending on ionic properties of water;
An electrolytic separation membrane 163 and a hydrogen electrode plate 165 sequentially from the rear body 110 side to the rear body 110 through electrolysis for decomposing water into oxygen and hydrogen An electrolysis panel (160) for supplying oxygen and supplying hydrogen to the front body (120) side;
Depending on the amount of oxygen introduced into the oxygen tank 140 through the oxygen tank 140 of the rear body 110 and the oxygen tank 111 passing through the electrolytic bath 150, And a floater 170 for selectively discharging only oxygen in the water and oxygen mixed in the tank 140 through the oxygen discharge pipe 141,
A hydrogen generator 180 having a venturi 182 connected to a hydrogen discharge pipe 121 so as to generate hydrogen water by compressing hydrogen into water supplied to the front surface of the front body 120;
The hydrogen-water generator 180 includes a hydrogen-
A water inlet pipe 183 having a vertically formed pipe formed on the front surface of the front body 120 and having a venturi 182 connected to a hydrogen outlet pipe 121 at one end thereof;
A water outlet pipe (184) having a water outlet (185) at the upper end of the vertical pipe formed on the front surface of the front body (120) adjacent to the water inlet pipe (181);
And a joint pipe 186 for connecting the lower ends of the water inlet pipe 181 and the water outlet pipe 184 to each other in a U shape,
A plurality of the hydrogen inlet pipes 181 and the plurality of water outlet pipes 184 are provided in the water inlet pipe 181 and the water outlet pipe 184 to press the hydrogen introduced through the venturi 182 along the hydrogen outlet pipe 121 into the water introduced through the inlet 183, And a pressurizing tube (187) are continuously connected to each other. delete The method according to claim 1,
The plotter 170 includes:
A cylindrical float body 171 having a lower end opened and a buoyant space 172 inside so as to be able to be lifted and lowered by buoyancy depending on the amount of water and oxygen mixed in the oxygen tank 140;
A pressing rod 173 protruding at a predetermined length from the upper end of the floater body 171;
A floater head 175 formed at an upper end of the pressing rod 173 and interrupting the oxygen discharge through the oxygen discharge pipe 141 of the oxygen tank 140 through pressure contact with the lifting and lowering of the floater body 171;
At the upper / lower edges of the plotter body 171,
Wherein a plurality of spaced apart projections (177) are further formed along the perimeter to prevent the floater (170) being lifted and lowered by buoyancy from flowing left / right. delete The method according to claim 1,
Inside the water tank 130,
An ion filter 190 for removing minerals contained in water flowing into the electrolytic bath 150 through an electrode water supply hole 113 formed in the water tank 130,
The ion filter (190)
A filter case (191) having a perforation network (192) at the upper and lower ends in a cylindrical shape with an outer diameter corresponding to the inner diameter of the water tank (130);
A nonwoven fabric 193 disposed adjacent to the perforated network 192 at both inner ends of the filter case 191;
And a cation filter member (195) filling the inside of the filter case (191) and removing minerals of water passing through the filter case (191).



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