KR101327140B1 - System for generating mixed gas of hydrogen and oxygen for machinary including car - Google Patents

Abstract

The present invention relates to a system for generating oxygen-hydrogen mixed gas applicable to a machinery including a car. The system for generating oxygen-hydrogen mixed gas according to an embodiment of the present invention comprises a source water supplier for supplying electrolyte; a filter for filtering impurities included in the electrolyte supplied from the source water supplier; an oxygen-hydrogen mixed gas generator for generating oxygen-hydrogen mixed gas with the supplied electrolyte; an oxygen-hydrogen mixed gas purifier for purifying electrolytic materials from the oxygen-hydrogen mixed gas generated from the oxygen-hydrogen mixed gas generator; and an oxygen-hydrogen mixed gas container for collecting and storing the purified oxygen-hydrogen mixed gas. [Reference numerals] (1) Device for generating oxygen-hydrogen mixed gas;(650) Container for storing oxygen-hydrogen mixed gas

Description

SYSTEM FOR GENERATING MIXED GAS OF HYDROGEN AND OXYGEN FOR MACHINARY INCLUDING CAR}

The present invention relates to an oxygen-hydrogen mixed gas generation system that can be used in mechanical devices including automobiles.

Fossil fuels used as a traditional energy source have a problem in that harmful combustion pollutants such as greenhouse gases are emitted during the combustion process and the price is increased due to the limited reserves. Therefore, various efforts have been made to develop alternative energy for replacing such fossil fuels for a long time, and various driving apparatuses using such alternative energy have been developed.

In particular, the demands of the times are occurring in mechanical devices including automobiles, and the development of automobiles that do not emit smoke is progressing in various ways around the world.

Among the alternative energy, Brown's Gas, which is obtained from the electrolysis of oxygen-hydrogen mixed gas and water, is mixed with oxygen and hydrogen at a predetermined ratio, and is generated from water with infinite resources compared to fossil fuels. Since this is not included, various attempts have been made to generate and generate devices using the same. In particular, when driving a mechanical device such as an automobile by using a mixed oxygen / hydrogen gas, the range of utilization is infinite because it does not discharge environmental pollutants such as carbon dioxide.

The oxygen-hydrogen mixed gas generator for generating the oxygen-hydrogen mixed gas supplies an electrolyte solution in which a small amount of electrolyte is added to an electrolytic cell in which an electrode is installed, and generates an oxygen-hydrogen mixed gas by applying a DC voltage.

Such an oxygen-hydrogen mixed gas generator is provided with a plurality of electrode plates and an electrolytic cell charging chamber as described in Korean Utility Model Model No. 20-0117445, and pressurized a voltage to the electrode plate to charge the electrolytic cell charging chamber. Oxygen-hydrogen mixed gas is generated in the electrolyzed water.

However, an electrolyte such as sodium hydroxide (KOH) is added to the electrolyte at a rate of 3 to 5%, and the equipment is contacted when such an electrolyte is included in the oxygen-hydrogen mixed gas during the generation of the oxygen-hydrogen mixed gas. There is a problem that is damaged.

It is an object of the present invention to provide an oxygen-hydrogen mixed gas system that minimizes damage to equipment by removing the electrolyte contained in the oxygen-hydrogen mixed gas.

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

Oxygen-hydrogen mixed gas system according to an embodiment of the present invention, Oxygen-hydrogen mixed gas generation system that can be used in a mechanical device including an automobile, comprising: a water supply source for supplying an electrolyte; A filter for filtering impurities contained in the electrolyte solution supplied from the water supply source; And an oxygen-hydrogen mixed gas generator for supplying the electrolyte to generate an oxygen-hydrogen mixed gas. An oxygen-hydrogen mixed gas purification device for purifying an electrolytic material from the oxygen-hydrogen mixed gas generated in the oxygen-hydrogen mixed gas generator; And an oxygen-hydrogen mixed gas storage container in which the purified oxygen-hydrogen mixed gas is collected and stored.

In addition, the oxygen-hydrogen mixed gas purification apparatus, a mixed gas inlet and a mixed gas outlet are formed on the lower side and the upper side, respectively, a plurality of purification in which purified water is accommodated in the internal space communicating with the mixed gas inlet and the mixed gas outlet Units; A supply pipe connecting the mixed gas inlet of one of the plurality of purification units and the oxygen-hydrogen mixed gas generator to supply the oxygen-hydrogen mixed gas to the purification unit; And the oxygen-hydrogen mixed gas purified through the purified water of the purification unit by connecting the mixed gas outlet of the other one of the plurality of purification units with the oxygen-hydrogen mixed gas storage container. It may include; exhaust pipe for supplying the hydrogen mixed gas storage container.

In addition, the oxygen-hydrogen mixed gas refining apparatus is further provided with a non-return valve installed in the supply pipe to prevent the oxygen-hydrogen mixed gas from flowing back from the refining units to the oxygen-hydrogen mixed gas generator. It may include.

In addition, the oxygen-hydrogen generating apparatus, three or more electrode plates arranged to be spaced apart in a line facing each other; And a sealing member inserted between the electrode plates to form an electrolyte containing space in which an electrolyte may be filled together with the electrode plates, and having a watertightness; And the adjacent electrolyte receiving spaces are in communication with each other by an electrolyte flow hole formed in the lower portion of the electrode plate and a mixed gas flow hole formed in the upper portion of the electrode plate, and the electrolyte flow holes of the adjacent electrode plates are mutually connected. The electrode plate does not overlap, and includes an electrode plate body forming the electrolyte receiving space and a heat dissipation frame portion protruding along the circumference of the electrode plate body to be in contact with air. By alternating addition, oxygen and hydrogen gas generated by electrolysis of the electrolyte solution supplied to the electrolyte flow hole are discharged and collected outside through the mixed gas flow hole.

In addition, the sealing member may further include a guide member for inducing a position to be located.

In addition, the interval between the electrode plates may be 5mm.

In addition, an electrode plate provided at the outermost side of the plurality of electrode plates may be installed in the electrolyte flow hole, and may further be provided with a drain cock for selectively opening and closing the electrolyte flow hole.

In addition, the thickness of the sealing member may be formed larger than the thickness of the induction member.

According to the proposed embodiment, the oxygen-hydrogen mixed gas purifying apparatus collects an electrolytic material included in the oxygen-hydrogen mixed gas generated by electrolysis of the electrolyte, thereby reducing the equipment by the electrolyte material contained in the oxygen-hydrogen mixed gas. There is an advantage that damage can be minimized.

1 is a view showing an oxygen-hydrogen mixed gas generation system according to an embodiment of the present invention.
2 is a view showing an oxygen-hydrogen mixed gas generator according to an embodiment of the present invention.
3 is an exploded perspective view of the oxygen-hydrogen mixed gas generator of FIG. 1.
4 is a view illustrating a process of generating an oxygen-hydrogen mixed gas in the oxygen-hydrogen mixed gas generator according to the embodiment of the present invention.
5 is a view showing a process in which the electrolyte flows in the oxygen-hydrogen mixed gas generator according to an embodiment of the present invention.
6 is a view illustrating a process of purifying an oxygen-hydrogen mixed gas in the oxygen-hydrogen mixed gas purifying apparatus according to the embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Hereinafter, an oxygen-hydrogen mixed gas generator according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view illustrating an oxygen-hydrogen mixed gas generating system to which an oxygen-hydrogen mixed gas generator according to an embodiment of the present invention is applied. 2 is a view showing an oxygen-hydrogen mixed gas generator according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the oxygen-hydrogen mixed gas generator of FIG.

1 to 3, the oxygen-hydrogen mixed gas generation system 600 using the oxygen-hydrogen mixed gas generator 1 according to the present embodiment includes a water supply source 610 for supplying an electrolyte, A first filter 620 and a second filter 630 for filtering impurities contained in the electrolyte supplied from the water supply source 610, and oxygen-hydrogen supplied with the electrolyte to generate an oxygen-hydrogen mixed gas. Oxygen-hydrogen mixed gas purification apparatus for purifying an electrolytic material such as potassium hydroxide (KOH) contained in the mixed gas generator 1 and the oxygen-hydrogen mixed gas generator 1 generated by the oxygen-hydrogen mixed gas generator 1 (7) and the oxygen-hydrogen mixed gas storage container 650 in which the purified oxygen-hydrogen mixed gas is collected and stored.

In addition, the oxygen-hydrogen mixed gas generator 1 according to the present embodiment is an apparatus in which water molecules are electrolyzed in an electrolyte by voltage to generate oxygen-hydrogen mixed gas, and a plurality of electrode plates 10 and sealing are provided. The member 20, the induction member 30, the electrode 50, and the fastening member 60 are included.

2 and 3, the plurality of electrode plates 10 are arranged in a line facing each other, and are arranged in a state insulated from each other by a predetermined distance from each other. In addition, the electrode plates 10 are applied with voltages having different polarities between the electrode plates 10 adjacent to each other through the electrode bar 50. Since the wiring of the electrode 50 and the electrode plate 10 may be performed according to a well-known technique, detailed description is abbreviate | omitted.

The electrode plate 10 is formed of a metal material having a conductive property of electricity, and the electrode plate body 11 and the electrode plate body 11 positioned in the center portion to form the electrolyte receiving space 21 to be described later, A radially protruding radially formed along the circumference includes a heat radiation frame portion 12 in contact with the air.

For example, the electrode plate body 11 may be formed in a quadrangular shape. The electrode plate body 11 may include an electrolyte flow hole 111 provided at a lower side of the electrode plate body 11, and an electrode plate body 11. The mixed gas flow hole 112 provided at an upper side of the electrode plate and the electrode plate side through hole 113 through which the fastening member 60 penetrates are formed therethrough.

At this time, the electrolyte flow hole 111 is formed at a position eccentric from the lower center of the electrode plate body (11). In addition, the electrode plates 10 adjacent to each other among the plurality of electrode plates 10 are disposed so that the electrolyte flow holes 111 do not overlap each other.

Meanwhile, the electrolyte flow hole 111 of the electrode plate 10 positioned outside the oxygen-hydrogen mixed gas generator 1 among the plurality of electrode plates 10 is located at the lower center side of the electrode plate body 11. A drain cock (not shown) for selectively opening and closing the electrolyte flow hole 111 may be further provided in the electrolyte flow hole 111 of the electrode plate 10 positioned at the outside.

The sealing member 20 may be inserted between the plurality of electrode plates 10, and may be formed of an insulating material that is elastically deformable, such as rubber or silicon, to insulate the electrode plates 10 from each other. The sealing member 20 may be formed in a circular ring shape formed in a closed curve, and forms an electrolyte receiving space 21 surrounded by the sealing member 20. In the state where the oxygen-hydrogen generator 1 according to the present embodiment is assembled, the electrolyte receiving space 21 is filled with the electrolyte.

In addition, the induction member 30 performs a function of inducing the seating position of the sealing member 20, and the electrode plate 10 by the fastening member 60 in a state in which the sealing member 20 is wrapped from the outside. Is fixed to.

In more detail, the induction member 30 includes, for example, an induction member body 31 formed of an insulating material such as synthetic resin and forming an outer shape of the induction member 30, and a sealing member in the center of the induction member body 31. 20 is inserted to form a sealing member insertion hole 312 to guide the sealing member 20 to take place. In addition, the guide member side through hole 311 is formed at a position corresponding to the through hole 113 of the electrode plate 10 in the guide member body 31, and the position may be fixed by the fastening member 60. .

At this time, the thickness of the sealing member 20 is preferably formed to have a thickness larger than the thickness of the induction member (30). In this embodiment, for example, the thickness of the sealing member 20 is formed to 7mm, the thickness of the guide member 30 is formed to 5mm. In this case, it is possible to form the electrolyte receiving space 21 completely sealed inside by deforming the sealing member 20 by coupling the electrode plate 10 with a strong force by the fastening member 60. In addition, since the electrode plate 10 may not be closer than the thickness of the induction member 30, the induction member 30 may function as a kind of spacer.

Hereinafter, the assembling method of the oxygen-hydrogen generator 1 according to the present embodiment will be described in detail.

First, the induction member 30 in which the sealing member 20 is fitted is disposed on one surface of one heat sink 10, and then one surface of the other heat sink 10 is disposed to face the other side of the induction member 30. .

At this time, the electrolyte flow hole 111 of any one heat sink 10 and the electrolyte flow hole 111 of the other heat sink 10 adjacent thereto does not overlap each other one heat sink 10 and the other one Place the heat sink 10 of the.

Then, the plurality of heat sinks 10 and the induction members are arranged in such a manner that the other induction member 30 having the sealing member 20 fitted thereon is disposed on the rear surface of the other heat sink 10 disposed thereon. Place (30).

Then, in a state where the plurality of heat sinks 10 and the induction member 30 are disposed, the fastening member 60 is integrally penetrated by the heat sink 10 and the induction member 30 and then fixed by bolts on the opposite side, The plurality of heat sink 10 and the guide member 30 to be fixed to each other. In this case, the fastening member 60 may be, for example, a bolt and a nut, but is not limited thereto. Any fastening member 60 may be used as long as the fastening member 60 may be fixed to each other.

On the other hand, the sealing member 20 formed to a thickness thicker than the induction member 30 by the pressing force generated during the fastening process of the fastening member 60 is elastically deformed, thereby filling the space between the heat sink 10, the outside The airtightness of the electrolyte receiving space 21 can be ensured.

In addition, any one of the electrolyte receiving spaces 21 communicates with each other by the electrolyte flow hole 111 and the mixed gas flow hole 112 formed in the heat dissipation plates 10 adjacent to each other.

In the present embodiment, the intervals at which the electrode plates 10 are spaced apart may be formed at least 5 mm, and the voltage difference between the electrode plates 10 may be formed at 2 V to 2.2 V by the separation intervals, thereby minimizing polarization. Can be. The spacing of the electrode plates 10 may be freely set by adjusting the thickness of the induction member 30.

4 is a view illustrating a process of generating an oxygen-hydrogen mixed gas in the oxygen-hydrogen mixed gas generator according to the embodiment of the present invention.

Referring to FIG. 4, the electrolyte receiving spaces 21 of the oxygen-hydrogen mixed gas generator 1 according to the present embodiment are formed as separate spaces in the state in which the electrode plates 10 are coupled to each other. In addition, alternating polarities of the electrode plates 10 are applied to the electrode plates 10 in a state where the electrolyte w is accommodated up to a predetermined height in the electrolyte receiving spaces 21, and thus an oxygen-hydrogen mixed gas (g) by electrolysis is performed. ) Is generated. The generation principle of the oxygen-hydrogen mixed gas (g) by electrolysis is the same as the generation principle of the general oxygen-hydrogen mixed gas, and thus a detailed description thereof will be omitted.

On the other hand, high temperature heat is generated in the electrode plate 10 during the generation of the oxygen-hydrogen mixed gas (g), the generated heat is the oxygen-hydrogen mixed gas through the heat radiation frame portion 12 of the heat sink 10 It can be quickly released to the outside of the generator (1).

When the oxygen-hydrogen mixed gas (g) is generated by electrolysis, the generated oxygen-hydrogen mixed gas (g) is communicated with each other through the mixed gas flow holes 112 of the electrode plate 10. 21 flows out of the oxygen-hydrogen mixed gas generator 1 through the mixed gas flow hole 112 of the electrode plate 10 provided outside the oxygen-hydrogen mixed gas generator 1, It is collected in the hydrogen mixed gas storage container (650).

5 is a view showing a process in which the electrolyte flows in the oxygen-hydrogen mixed gas generator according to an embodiment of the present invention.

Referring to FIG. 5, as the electrolyte flow holes 111 of the electrode plates 10 alternately arranged in the oxygen-hydrogen mixed gas generator 1 are positioned not to overlap each other, the oxygen-hydrogen mixed gas generator ( The flow of the electrolyte solution w flowing in the electrolyte receiving space 21 of 1) is formed in a zigzag form.

The flow of the electrolyte (w) is formed in a zigzag and the electrical distance between the electrolyte flow holes 111 flowing through the electrolyte (w) from one electrode plate 10 to the other electrode plate 10 is as large as possible Is formed. In this case, as the adjacent electrolyte flow holes 111 are positioned not to overlap each other, the electrical distance between the electrolyte flow holes 111 is greater than the distance between the electrode plates 10, for example, 5 mm. Therefore, the short circuit between the electrolyte flow holes 111 due to the characteristic of the electric flow induced from the pointed end to the end can be suppressed.

In this case, the electrode plates 10 are separated from each other by at least 5 mm or more by the sealing member 20 or the induction member 30 provided between the electrode plates 10, and are kept insulated from each other.

On the other hand, as described above, the drain cock (not shown) is installed in the electrolyte flow hole 111 of the electrode plate 10 provided on the outside of the oxygen-hydrogen mixed gas generator 1 according to the present embodiment, When cleaning the inside of the accommodating space 21, the drain cock may be opened, and then cleaning water may be supplied to the drain coke to clean the interior of the electrolyte accommodating space 21.

According to the proposed embodiment, as the heat generated during the oxygen-hydrogen mixed gas generation process of the oxygen-hydrogen mixed gas generator 1 is quickly dissipated to the outside, the efficiency of generating the oxygen-hydrogen mixed gas generated by the heat and There is an advantage that damage to the oxygen-hydrogen mixed gas generator can be minimized.

6 is a view illustrating a process of purifying an oxygen-hydrogen mixed gas in the oxygen-hydrogen mixed gas purifying apparatus according to the embodiment of the present invention.

Referring to FIG. 6, the oxygen-hydrogen mixed gas purification device 7 includes a mixed gas inlet and a mixed gas outlet at a lower side and an upper side thereof, respectively, and purified water (r) in an internal space communicating with the mixed gas inlet and the mixed gas outlet. ) Is a plurality of purification units 71 to 77, and the mixed gas inlet and oxygen-hydrogen mixed gas generator (1) of one of the plurality of purification units 71 to 77 of the purification unit (71) ), A supply pipe 78 for supplying the oxygen-hydrogen mixed gas to the refining unit 71 and a mixed gas outlet of the other refining unit 77 of the plurality of refining units 71 to 77. And the oxygen-hydrogen mixed gas storage container 650 are connected, and the oxygen-hydrogen mixed gas purified through the purified water r of the purification units 71 to 77 is transferred to the oxygen-hydrogen mixed gas storage container 650. A discharge pipe 79 for supplying.

That is, the oxygen-hydrogen mixed gas flows into the plurality of purification units 71 to 77 from the mixed gas inlet formed at the lower side, and the oxygen-hydrogen mixed gas is purified water contained in the purification units 71 to 77. Electrolyte such as potassium hydroxide (KOH) included in the oxygen-hydrogen mixed gas is dissolved in purified water r and collected while passing through (r), and then the purified oxygen-hydrogen mixed gas is a plurality of purification units (71). 77 may be discharged to the outside through the mixed gas outlet formed on the upper side.

At this time, the oxygen-hydrogen mixed gas purification device 7 is provided with a plurality of purification units 71 to 77, thereby purifying the electrolytic material having undergone a plurality of stages, and undergoing the oxygen-hydrogen mixed gas purification device 7 The oxygen-hydrogen mixed gas contains only a very small amount of electrolyte.

On the other hand, the supply pipe 78 is provided with a non-return valve 781 for preventing the oxygen-hydrogen mixed gas from flowing back from the purification units (71 ~ 77) to the oxygen-hydrogen mixed gas generator (1) Can be.

According to the proposed embodiment, the oxygen-hydrogen mixed gas purification device 7 collects an electrolytic material included in the oxygen-hydrogen mixed gas generated by electrolysis of the electrolyte solution, so that the electrolytic material contained in the oxygen-hydrogen mixed gas is collected. There is an advantage that the damage of the equipment by it can be minimized.

Oxygen-hydrogen mixed gas generated by the oxygen-hydrogen mixed gas generating system according to the present embodiment can be used to replace the fossil fuel in all machinery, including automobiles.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

1: Oxygen-hydrogen mixed gas generator
10 electrode plate 11 electrode plate body
111 electrolyte flow hole 112 mixed gas flow hole
113: through hole 12: heat radiation frame portion
20: sealing member 21: electrolyte receiving space
30: guide member 31: guide member body
311: guide member side through hole 312: sealing member insertion hole
50: electrode 60: fastening member
610: water supply source 620: first filter
630: second filter 650: oxygen-hydrogen mixed gas storage container
7: oxygen-hydrogen mixed gas purification apparatus 71 ~ 77: purification unit
78: supply piping 79: discharge piping

Claims (8)

delete delete delete In the oxygen-hydrogen mixed gas generation system that can be used in mechanical devices including automobiles,
A water supply source for supplying an electrolyte solution;
A filter for filtering impurities contained in the electrolyte solution supplied from the water supply source;
An oxygen-hydrogen mixed gas generator for supplying the electrolyte to generate an oxygen-hydrogen mixed gas;
An oxygen-hydrogen mixed gas purification device for purifying an electrolytic material from the oxygen-hydrogen mixed gas generated in the oxygen-hydrogen mixed gas generator; And
And an oxygen-hydrogen mixed gas storage container in which the purified oxygen-hydrogen mixed gas is collected and stored.
The oxygen-hydrogen mixed gas purification device,
A plurality of purification units having a mixed gas inlet and a mixed gas outlet formed at a lower side and an upper side thereof, and receiving purified water in an inner space communicating with the mixed gas inlet and the mixed gas outlet;
A supply pipe connecting the mixed gas inlet of one of the plurality of purification units and the oxygen-hydrogen mixed gas generator to supply the oxygen-hydrogen mixed gas to the purification unit; And
The oxygen-hydrogen mixed gas purified through the purified water of the purification unit by connecting the mixed gas outlet of the other one of the plurality of purification units and the oxygen-hydrogen mixed gas storage vessel is the oxygen-hydrogen It includes; discharge pipe for supplying the mixed gas storage container;
The oxygen-hydrogen mixed gas refining apparatus further includes a non-return valve installed in the supply pipe to prevent the oxygen-hydrogen mixed gas from flowing back from the refining units to the oxygen-hydrogen mixed gas generator. ,
The oxygen-hydrogen mixed gas generator,
Three or more electrode plates spaced apart from each other in a line; And
A sealing member inserted between the electrode plates to form an electrolyte containing space in which an electrolyte may be filled together with the electrode plate, and having a watertightness; Including;
The adjacent electrolyte solution spaces communicate with each other by an electrolyte flow hole formed in the lower portion of the electrode plate and a mixed gas flow hole formed in the upper portion of the electrode plate.
The electrolyte flow holes of adjacent electrode plates do not overlap each other,
The electrode plate includes an electrode plate body forming the electrolyte receiving space and a heat dissipation frame portion protruding along the periphery of the electrode plate body in contact with air,
Oxygen and hydrogen gas generated by electrolysis of the electrolyte solution supplied to the electrolyte flow hole by alternately applying voltages of the positive electrode and the negative electrode to the electrode plate are supplied to the oxygen-hydrogen mixed gas purification device through the mixed gas flow hole. Oxygen-hydrogen mixed gas generating system, characterized in that. 5. The method of claim 4,
Oxygen-hydrogen mixed gas generation system further comprises an induction member for inducing the seating position to be located. 5. The method of claim 4,
Oxygen-hydrogen mixed gas generating system, characterized in that the interval between the electrode plate is 5mm. 5. The method of claim 4,
The electrode plate provided on the outermost side of the plurality of electrode plates is installed in the electrolyte flow hole, and optionally a drain cock for opening and closing the electrolyte flow hole further characterized in that the oxygen-hydrogen mixed gas generating system . The method of claim 5, wherein
Oxygen-hydrogen mixed gas generation system, characterized in that the thickness of the sealing member is formed larger than the thickness of the induction member.

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