TW202129081A - Multi-core high-efficiency hydrogen and oxygen generator including a convex heat sink structure and temperature controllers - Google Patents

Abstract

A multi-core high-efficiency hydrogen and oxygen generator includes an electrolysis device equipped with at least three multi-core electrolysis circuits, so that the total gas generation rate can be increased in the same unit volume and the gas output of the electrolysis can be increased as well. In addition, front and back sides of the electrolysis device are respectively equipped with a convex heat sink structure, which can not only improve the heat dissipation effect of the electrolysis device but also increase a capacity of an electrolyte in the same unit volume and a production of hydrogen and oxygen. It can increase the stability of an electrolysis medium, thereby improving an effect of hydrogen and oxygen production quality. A temperature sensor is disposed in an electrolysis tank. When the temperature is too high, the main board is turned off. Another temperature sensor is also disposed on the electrolysis tank to transmit a temperature signal to a current control unit in real time. A power supply is adjusted to determine whether to boost or reduce a direct power voltage supplied to the electrolysis device according to a set temperature, so as to achieve the highest electrolysis performance.

Description

Multi-core high-efficiency hydrogen and oxygen generator

The present invention relates to a hydrogen and oxygen generator, in particular to a multi-core electrolysis circuit capable of producing high-efficiency hydrogen and oxygen.

According to, the water system in nature is composed of two hydrogen atoms and one oxygen atom. Among them, the hydrogen atom has three isotopes, namely hydrogen (H) with atomic weight 1, deuterium with atomic weight 2 (also known as heavy hydrogen), and Tritium with an atomic weight of 3 (also known as superheavy hydrogen). If deuterium is substituted for hydrogen in natural water, it is deuterium water. After drinking, the deuterium in the water will be difficult to metabolize when entering the human body, and it will accumulate in the body. Gene mutations occur; in addition, the presence of deuterium may also cause tumor cells to divide. Therefore, drinking deuterium water will have adverse effects on genetics and metabolism. Accordingly, the industry has recently developed a set of equipment that uses a hydrogen generator combined with drinking water to produce deuterium-depleted water. The deuterium-depleted water can not only activate immune cells, but also has a certain preventive effect on improving body metabolism and delaying aging.

Press again, motor vehicles that use petroleum as kinetic energy emit exhaust gas, which severely damages the earth’s ecology and atmosphere; therefore, related industries hope to preserve a good living environment for the next generation, so they developed a hydrogen generator to produce hydrogen to replace petroleum. To improve the problem of air pollution.

As mentioned above, the advent of hydrogen generators has had a revolutionary impact on the technical fields of drinking water and motor vehicles; however, the existing hydrogen generators cannot be accepted by the public due to their expensive equipment and bulky size. The penetration rate is low; therefore, in addition to thinking about how to reduce the volume of the hydrogen generator and greatly reducing its manufacturing cost, the creator of the invention also actively seeks to improve the quality of hydrogen.

Therefore, Figure 1 shows the applicant’s Taiwan Announcement No. M536671 "Hydrogen Generator" new patent, which discloses a small-sized and low-cost electrolytic plate assembly of a hydrogen generator to expand the application rate of the hydrogen generator. In turn, it contributes to human health and well-being and the environmental protection of the earth. Furthermore, as shown in Figure 2, the applicant used Taiwan Announcement No. M546976 "Hydrogen Generator with Double Filtration" for a new patent, which discloses a filter device for a hydrogen generator that double-filters aqueous solution and hydrogen to achieve cleanliness and The effect of improving the quality of hydrogen. After investigation, the applicant's two patents mentioned above are both a small-sized oxyhydrogen generator, which is used to solve the large size and high cost of the existing oxyhydrogen generator, and has the effect of improving the quality of hydrogen and oxygen. The main structures of the above two patents include: an electrolytic cell 100, an upper cover 101 locked above the electrolytic cell 100, and an electrolytic plate assembly 102, which is set in the electrolytic cell 100 and is located in the aqueous solution (L). It is composed of a plurality of electrolytic plates 103. The electrolytic plate group 102 is provided with two sets of electrical connectors 104 installed on the outer surface of the electrolytic cell 100, and two wires 105 connected to the electrical connectors 104, and each electrolytic plate 103 There are two sets of conductive plugs 106 connected with the wire 105; and a plurality of electrolytic holes (not shown) distributed on the plate surface; therefore, when the current flows into the electrolytic plate 103, the aqueous solution (L) will be electrolyzed by the plate The electrolysis holes in 103 electrolyze to produce hydrogen and oxygen.

However, in the above two patents, there is only one set of electrolysis plate group 102 in the electrolysis cell 100, which means that it has only a single circuit; in the process of generating gas, the power supply provides the electricity required for the electrolysis of the electrode plates. It is an aqueous solution with electrolyte added. During the electrolysis process, the reaction of 2H2O→2H2+O2 produces hydrogen and oxygen. Therefore, in the same volume of electrolyzer, the single loop electrolytic plate group 102, if more electrolytic plates 103 are added In fact, it will not increase the total gas production rate. If the voltage difference is not changed, the volume ratio of hydrogen and oxygen is 2:1. However, the hydrogen-oxygen gas mixture generally used for health care, the ratio of hydrogen to oxygen is 65:35. Although the voltage difference between the positive electrode and the negative electrode of the electrolytic plate group 102 can be adjusted, the ratio of hydrogen and oxygen produced can be adjusted, allowing users to adjust the ratio of hydrogen and oxygen in the hydrogen-oxygen mixed gas according to personal needs; The total gas generation rate of the group will not increase, which will affect the gas output of the electrolytic cell. In addition, the electrolytic plate assembly 102 of the above-mentioned patent is immersed in the electrolytic cell 100. As a result, the heat generated by the electrolytic plate assembly 102 is easily accumulated in the electrolytic cell 100 and is not easily dissipated. If the temperature is too high and the heat can not be dissipated, it will Will affect the electrolysis efficiency.

Therefore, how to increase the total gas generation rate and increase the gas output of the electrolytic cell within the minimum volume is the subject to be solved by the present invention.

The reason is that the main purpose of the present invention is to provide a multi-core high-efficiency hydrogen and oxygen generator. The electrolysis device is not placed in the electrolytic aqueous solution, but is independent of the tank body, which can improve the heat dissipation effect of the electrolysis device, and the electrolysis device There are at least three sets of multi-core electrolysis circuits, which can increase the total gas generation rate and increase the gas output of electrolysis in the same volume unit.

Another object of the present invention is to provide a multi-core high-efficiency oxyhydrogen generator. The front and back sides of the electrolysis device are provided with a convex heat sink structure, which can not only improve the heat dissipation effect of the electrolysis device, but also has convex hollow heat sinks. The design can increase the capacity of the electrolyte in the same volume unit, increase the amount of hydrogen produced, and improve the stability of the electrolysis medium, thereby improving the effect of the quality of hydrogen and oxygen production.

To achieve the above objectives, the technical means adopted in this creation include: a tank body containing an aqueous solution for electrolysis, the tank body is provided with at least one aqueous solution output port and a hydrogen and oxygen input port; a cover body is set in the On the tank body, the cover is provided with a hydrogen and oxygen output port; an electrolysis device is independent of the tank body, and the electrolysis device is provided with at least three groups of a first electrolysis unit, a second electrolysis unit and a first electrolysis unit. It is composed of three electrolysis units, and each electrolysis unit consists of at least 5 or more negative electrolysis plates and positive electrolysis plates, which are arranged in a singular electrolysis plate assembly structure in a staggered and interlaced order. Furthermore, the first electrolysis unit and the third electrolysis unit The electrolysis units each have a positive current terminal and a negative current terminal, and the two adjacent electrolysis units are electrically connected by the positive current terminal and the negative current terminal of the corresponding electrolysis unit to form a multi-core Electrolysis loop device;

Among them: a plurality of electrolytic plates of the electrolytic device, each electrolytic plate is provided with a plurality of through holes on the periphery, and a plurality of electrolytic holes are provided on the plate body in the periphery; a plurality of insulating and leak-proof washers are sleeved in The peripheries on two sides of the electrolytic plate are used to make the surroundings of the electrolytic device form a closed shape; a first heat sink and a second heat sink, the periphery of which is matched with the shape of the electrolytic plate and the first through hole The position of the electrolysis device is set, and a second through hole is correspondingly provided to lie against the front and back sides of the electrolysis device, and further make the front and back sides of the electrolysis device form a closed shape, so that the The inside of the electrolysis device becomes a connected electrolysis tank, and the inner periphery of the first heat sink and the second heat sink is a convex hollow body with a large number of heat sink fins, thereby acting as a power source The supplier inputs direct current to the positive and negative current terminals respectively, so that the electrolytic holes of each adjacent electrolytic plate form a positive electrode or a negative electrode respectively, and then the aqueous solution passing through the electrolytic hole is electrolyzed to produce hydrogen and oxygen; an aqueous solution inlet, Is arranged on the first heat sink or the second heat sink, and is used to send the aqueous solution in the tank to the aqueous solution inlet through a first conduit through the aqueous solution outlet; and a hydrogen and oxygen outlet, which is arranged at The first heat sink or the second heat sink is used to send the hydrogen and oxygen generated by the electrolysis device to the hydrogen and oxygen input port of the tank through a second conduit; a first temperature sensor is provided In the tank, it is used to detect the temperature of the aqueous solution in the tank, and when the temperature is too high, a signal is sent to a controller to make the main board of the hydrogen and oxygen generator shut down and rest; and a second temperature sensor The device is set at one of the first heat sink or the second heat sink to detect the temperature of the electrolyte in the electrolytic cell, and transmit the temperature signal to a current control unit, which is received by the current control unit After the temperature signal of the second temperature sensor, the DC power supplied by the power supply to the electrolysis device is adjusted according to the set temperature to increase or decrease the voltage.

According to the aforementioned features, the second temperature sensor detects the temperature of the electrolyte in the electrolytic cell. When the temperature of the electrolyte does not exceed 45 degrees, the current control unit causes the power supply to increase the voltage to 9V. When the liquid temperature exceeds 45 degrees, the current control unit adjusts the power supply to reduce the voltage to 7.5-7.8V.

According to the aforementioned features, the aqueous solution outlet is provided below one of the side surfaces of the tank body, the hydrogen and oxygen input port is provided above one of the side surfaces of the tank body, and further includes a window provided in the tank body One side is used to observe the height of the aqueous solution inside the tank.

According to the features disclosed above, the electrolytic cell further includes a liquid discharge port.

According to the aforementioned features, the cover is provided with a filter cartridge in the tank before the hydrogen and oxygen output port, and the cover further includes an aqueous solution injection port for replenishing the aqueous solution in the tank.

According to the features disclosed above, the upper and lower ends of the first heat sink and the second heat sink are provided with upper and lower lugs that are turned outwards. The lugs are used to combine with a fixing plate.

With the aid of the above-disclosed technical structure, the electrolysis device disclosed in the present invention is not placed in the electrolytic aqueous solution, but is independent of the tank body, which can improve the heat dissipation effect of the electrolysis device, and the electrolysis device is provided with at least three sets of multi-core The electrolysis circuit makes it within the same volume unit to increase the total gas generation rate and increase the gas output of electrolysis; Moreover, the front and back sides of the electrolysis device are provided with a convex radiating fin structure, which can not only improve the electrolysis device The heat dissipation effect, and the convex hollow heat sink design can increase the capacity of the electrolyte in the same volume unit, greatly improve its electrolysis efficiency, increase the production of hydrogen and oxygen, and increase the stability of the electrolysis medium, and then The effect of improving the quality of hydrogen and oxygen production.

In order to fully understand the present invention, a detailed description of the present invention is given with the following specific embodiments in conjunction with the accompanying drawings. Those skilled in the art can understand the purpose, features and effects of the present invention from the contents disclosed in this specification. It should be noted that the present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints, and various changes can be made without departing from the spirit of the present invention. In addition, the drawings attached to the present invention are merely schematic illustrations, not depictions based on actual dimensions. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the technical scope of the present invention. The description is as follows:

First, as shown in FIGS. 3 to 13, the multi-core high-efficiency hydrogen and oxygen generator of the present invention is preferably implemented. The hydrogen and oxygen generator 90 generates hydrogen and oxygen in an electrolytic manner, and includes: a tank body 10. It contains an aqueous solution for electrolysis. The tank body 10 is provided with at least an aqueous solution outlet 11 and a hydrogen and oxygen input port 12; in this embodiment, the aqueous solution outlet 11 is provided on one of the sides of the tank body 10. Below, the hydrogen and oxygen input port 12 is provided above one of the side surfaces of the tank body 10. In addition, a window 13 is provided on one side of the tank body 10 for observing the height of the aqueous solution inside the tank body 10.

A cover body 20 is arranged on the tank body 10, and the cover body 20 is provided with a hydrogen and oxygen output port 21; in this embodiment, the cover body 20 is provided with a tank body 10 before the hydrogen and oxygen output port 21 The inner filter cartridge 22, and the cover body 20 further includes an aqueous solution injection port 23 for supplementing the aqueous solution in the tank body 10; and a gas filter device 24 arranged on the cover body 20 for The gas sent from the hydrogen and oxygen output port 21 is filtered. The filter cartridge 22 is the first filter, and the gas filter device 24 is the second filter to make the output gas cleaner.

11 is a cross-sectional view of the electrolysis device and heat sink of the present invention. An electrolysis device 30 is independent of the tank body 10. The electrolysis device 30 is provided with at least three groups of a first electrolysis unit 30A and a second electrolysis unit 30B and a third electrolysis unit 30C constitute a three-core electrolysis circuit device ①, ②, ③, and each electrolysis unit consists of at least 7 negative electrolytic plates 301 (-), positive electrolytic plates 302 (+), and negative electrodes Electrolysis plate 303(-), positive electrode plate 304(+), negative electrode plate 305(-), positive electrode plate 306(+), negative electrode plate 307(-), singular electrolysis consisting of a staggered arrangement in sequence 12 is an exploded schematic diagram of the combined structure of the electrolysis device 30 of the present invention, used to show the electrolysis circuit of each electrolysis unit, the first electrolysis unit 30A and the third electrolysis unit 30C, each has a positive current terminal and a The negative current terminal, and the adjacent two electrolysis unit 30B, are electrically connected with the positive current terminal and the negative current terminal of the corresponding electrolysis unit to form a three-core series electrolysis loop device ①, ②, and ③. In this embodiment, the three-core electrolytic circuit device is formed by connecting an independent DC voltage 83 from the outside. The adjustment and control of the DC voltage 83 are shown in Fig. 7 and will be described in detail later.

In addition, the structure of the electrolysis device 30 disclosed above has been found in the structure of the Taiwan Announcement No. M536671 "Hydrogen Generator" and Taiwan Announcement No. M546976 "Hydrogen Generator with Double Filtration". Therefore, the detailed structure and electrolysis principle belong to the prior art (PRIOR ART), and are not the subject of the patent of the present invention, so they will not be repeated.

The main feature of the present invention is: as shown in Figures 9-11, the electrolysis device 30 has a plurality of electrolytic plates 31, each electrolytic plate 31 is provided with a plurality of through holes 311 on the periphery, and the plate body in the periphery is A plurality of electrolytic holes 312 are provided; a plurality of insulating and leak-proof gaskets 32 are sleeved on the periphery of the two sides of the electrolytic plate 31 to make the surroundings of the electrolytic device 30 form a closed shape to prevent the aqueous solution from passing through the gap Leakage, and insulates adjacent electrolytic plates 31 and does not conduct electricity. In this embodiment, the outer side of each electrolytic plate 31 is provided with a protruding positive or negative current connecting piece 313. In order to facilitate manufacturing and assembly, the connecting piece 313 is arranged above or below the outer side of the electrolytic plate 31. In this way, each electrolytic plate 31 has the same specifications. When combining, as long as it is assembled to the upper left, lower left, upper right or lower right position according to the needs, and then pass through a lock bolt 34 (as shown in Figure 11) By extending the through hole 311, the electrolysis device 30 can be formed.

A first heat sink 40A and a second heat sink 40B, the periphery 41 of which is made to match the shape of the electrolytic plate 31 and the position of the first through hole 311, and is correspondingly provided with a second through hole 411 for use The front and rear sides of the electrolysis device 30 are attached to the front and rear sides of the electrolysis device 30, and the front and rear sides of the electrolysis device 30 are further formed into a sealed shape, so that the inside of the electrolysis device 30 becomes a communicating electrolytic tank 33, and The first heat sink 40A and the second heat sink 40B have a convex hollow body 42 on the inner side of the periphery 41, and are provided with a plurality of heat sink fins 43, whereby when a power supply 91 inputs DC power respectively The positive and negative current terminals make the electrolytic holes 312 of each adjacent electrolytic plate 31 form a positive electrode or a negative electrode, respectively, so that the aqueous solution passing through the electrolytic hole 312 is electrolyzed to generate hydrogen and oxygen; further, the first heat sink The upper and lower ends of 40A and a second heat sink 40B are provided with an upper lug 44 and a lower lug 45 that are folded outward. To be combined on a fixed plate 46. In this embodiment, the electrolytic tank 33 further includes a liquid discharge port 331 for discharging and renewing the electrolyte (L) in the electrolytic tank 33.

An aqueous solution inlet 50 is provided on the first radiating fin 40A or the second radiating fin 40B, and is used to feed the aqueous solution in the tank body 10 through the aqueous solution outlet 11 through a first conduit 51 Inlet 50.

A hydrogen and oxygen outlet 60 is provided on the first heat sink 40A or the second heat sink 40B, and is used to send the hydrogen and oxygen generated by the electrolysis device 30 to the tank body 10 through a second conduit 61 The hydrogen and oxygen input port 12.

A first temperature sensor 71 is set in the tank 10 to detect the temperature of the aqueous solution in the tank 10, and when the temperature is too high, it sends a signal to a controller 72 to make the hydrogen The main board 70 of the oxygen generator 90 is closed and rested.

A second temperature sensor 81 is located at one of the first heat sink 40A or the second heat sink 40B to detect the temperature of the electrolyte (L) in the electrolytic cell 33 and signal the temperature It is sent to a current control unit 82. After receiving the temperature signal from the second temperature sensor 81, the current control unit 82 adjusts whether the DC power supplied by the power supply 80 to the electrolysis device 33 is boosted or boosted according to the set temperature. Buck. In this embodiment, the second temperature sensor 81 is arranged on the first heat sink 40A to detect the temperature of the electrolyte (L) in the electrolytic tank 33, when the temperature of the electrolyte (L) does not exceed 45 degrees Previously, the current control unit 82 made the power supply 80 increase the DC voltage to 9V. When the electrolyte temperature exceeds 45 degrees, the current control unit 82 adjusts the power supply 80 to reduce the DC voltage 83 to 7.5- 7.8V.

Based on the technical means mentioned above, the present invention screens the structure of a single-core electrolytic circuit formed by using multiple electrolytic plates in the prior art, and adopts an electrolytic circuit that forms a multi-core electrolytic cell in a single electrolytic cell 11 so that it is in the same volume. Inside, the total gas production rate can be increased, and the gas output of the electrolytic cell can be increased; the effect is just like the voltage of the battery: 3v + 3v + 3v = 9V.

During the electrolysis process, the reaction of 2H2O→2H2+O2 is carried out, and hydrogen is generated in the negative electrolytic plate and oxygen is generated in the positive electrolytic plate. As the electrolysis reaction progresses, the ratio of hydrogen and oxygen produced will be affected by the negative electrolytic plate and the positive electrode. Affected by the voltage difference between the electrolytic plates, if the voltage difference is not changed, the volume ratio of hydrogen and oxygen is 2:1. However, the ratio of hydrogen to oxygen is about 65:35 for the hydrogen-oxygen mixed gas generally used for health care. In the present invention, the negative electrolytic plate of each electrolysis unit is more than that of the positive electrolytic plate, so the ratio of hydrogen to oxygen generated can be changed to 2:1, that is, the effect of increasing the ratio of hydrogen output can be increased.

As shown in Fig. 4, in this embodiment, the electrolysis device 30 generates hydrogen and oxygen by electrolyzing the aqueous solution L, and the aqueous solution, hydrogen and oxygen pass through the filter cartridge 22 for the first filtering and sterilization, and the rising gas is removed by the hydrogen The oxygen output port 21 is sent to the gas filtering device 24 through a connecting pipe 25, which further allows the liquid and gas to be double-filtered to obtain higher quality hydrogen and oxygen.

As shown in FIG. 13, the present invention further includes an outer casing 91 for accommodating the hydrogen and oxygen generator 90, and a control panel 92 is provided on the outer casing 91 to control or adjust the hydrogen and oxygen generator. 90 operation; and the outer shell 91 is additionally provided with a gas output pipe 93, used to send the hydrogen and oxygen generated by the hydrogen and oxygen generator 90 to the end of the user.

With the aid of the above-disclosed technical structure, the electrolysis device 30 disclosed in the present invention is not placed in the electrolytic aqueous solution, but is independent of the tank body 10, which can improve the heat dissipation effect of the electrolysis device 30, and the electrolysis device 30 is provided with at least three groups The above multi-core electrolysis circuit makes it possible to increase the total gas generation rate and increase the gas output of electrolysis within the same volume unit; further, the front and rear sides of the electrolysis device 30 are provided with convex heat sinks 40A, The 40B structure can not only improve the heat dissipation effect of the electrolysis device 30, but the convex hollow heat sink design can increase the capacity of the electrolyte in the same volume unit, which can greatly improve its electrolysis efficiency and increase the production of hydrogen and oxygen. It can also improve the stability of the electrolysis medium, thereby enhancing the effect of hydrogen and oxygen quality.

To sum up, the structure disclosed in the present invention is unprecedented, and it can indeed achieve the enhancement of efficacy, and is available for industrial use, and fully meets the requirements of an invention patent. I hope that the Jun Bureau will grant the patent to encourage innovation. , No sense of morality.

However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention. Anyone who is familiar with the art and makes modifications or equivalent changes based on the spirit of the case should still be included in the scope of the patent application in this case.

10: tank 11: Aqueous solution outlet 12: Hydrogen and oxygen input port 13: Windows 20: Lid 21: Hydrogen and oxygen outlet 22: filter cartridge 23: Aqueous solution injection port 24: Gas filter device 25: Takeover 30: Electrolysis device 30A: The first electrolysis unit 30B: The second electrolysis unit 30C: The third electrolysis unit 31: Electrolytic plate 311: first through hole 312: Electrolytic hole 313: connecting piece 32: Insulation leak-proof gasket 33: Electrolyzer 331: Discharge Port 34: lock bolt 40A: The first heat sink 40B: second heat sink 41: Peripheral 411: second through hole 42: convex hollow body 43: cooling fins 44: upper lug 45: Lower lug 50: Aqueous solution inlet 51: The first catheter 60: Hydrogen and oxygen outlet 61: second catheter 70: Motherboard 71: The first temperature sensor 72: Controller 80: power supply 81: The second temperature sensor 82: Current control unit 83: DC voltage 90: Hydrogen and oxygen generator 91: outer shell 92: Control Panel 93: Gas output pipe fittings

Figure 1 is a schematic diagram of the structure of the conventional Taiwan Announcement No. M536671 "Hydrogen Generator" patent. Figure 2 is a schematic diagram of the conventional Taiwan Announcement No. M546976 "Hydrogen Generator with Double Filtration" patent. Figure 3 is a combined perspective view of a preferred implementation of the present invention. Figure 4 is a partially cut-away perspective view of a preferred implementation of the present invention. Figure 5 is a front view of a preferred implementation of the present invention. Figure 6 is a back view of the preferred implementation of the present invention. Figure 7 is a side view of a preferred embodiment of the present invention. Fig. 8 is a perspective view of the electrolysis device and heat sink assembly of the present invention. Fig. 9 is an exploded perspective view of the electrolysis device and heat sink of the present invention. Fig. 10 is a partial cut-away perspective view of the electrolysis device and the heat sink of the present invention. Figure 11 is a cross-sectional view of the electrolysis device and the heat sink of the present invention. Fig. 12 is a schematic diagram of the combined structure of the electrolysis device of the present invention. Fig. 13 is a perspective view of the appearance of one aspect of the present invention in use.

10: tank

11: Aqueous solution outlet

12: Hydrogen and oxygen input port

13: Windows

20: Lid

21: Hydrogen and oxygen outlet

23: Aqueous solution injection port

24: Gas filter device

30: Electrolysis device

331: Discharge Port

40A: The first heat sink

40B: second heat sink

50: Aqueous solution inlet

51: The first catheter

60: Hydrogen and oxygen outlet

70: Motherboard

71: The first temperature sensor

72: Controller

80: power supply

81: The second temperature sensor

82: Current control unit

83: DC voltage

90: Hydrogen and oxygen generator

Claims (6)

A multi-core high-efficiency oxyhydrogen generator, wherein the oxyhydrogen generator generates hydrogen and oxygen by electrolysis, which includes: A tank body containing an aqueous solution for electrolysis, and the tank body is provided with at least one aqueous solution output port and a hydrogen and oxygen input port; A cover body is arranged on the tank body, and the cover body is provided with a hydrogen and oxygen output port; An electrolysis device is independent of the tank body. The electrolysis device is composed of at least three groups of a first electrolysis unit, a second electrolysis unit and a third electrolysis unit, and each electrolysis unit is composed of at least 5 pieces The negative electrolytic plate, the positive electrolytic plate, and the singular electrolytic plate assembly structure formed by the staggered arrangement in sequence. Furthermore, the first electrolytic unit and the third electrolytic unit each have a positive current terminal and a negative current terminal, And the two adjacent electrolysis units are electrically connected by the positive current end and the negative current end of the corresponding electrolysis unit to form a multi-core electrolysis loop device; wherein: A plurality of electrolysis plates of the electrolysis device, a plurality of first through holes are provided on the periphery of each electrolysis plate, and a plurality of electrolysis holes are provided on the plate body in the periphery; A plurality of insulating and leak-proof gaskets are sleeved on the peripheries of the two sides of the electrolytic plate to make the surroundings of the electrolytic device form a hermetic shape; A first heat sink and a second heat sink, the periphery of which is made in accordance with the shape of the electrolytic plate and the position of the first through hole, and is correspondingly provided with a second through hole for leaning against the electrolytic plate The front and back sides of the device further make the front and back sides of the electrolysis device also form a sealed shape, so that the inside of the electrolysis device becomes a connected electrolytic cell, and the first heat sink and the second heat sink , The inner side of the periphery is a convex hollow body, and is provided with a large number of heat dissipation fins. By this, when a power supply input direct current to the positive and negative current terminals, the electrolysis of each adjacent electrolytic plate The holes form a positive electrode or a negative electrode, respectively, so that the aqueous solution passing through the electrolytic hole is electrolyzed to generate hydrogen and oxygen; An aqueous solution inlet is provided on the first heat sink or the second heat sink, and is used to send the aqueous solution in the tank to the aqueous solution inlet through a first conduit through the aqueous solution outlet; and A hydrogen and oxygen outlet is provided on the first heat sink or the second heat sink, and is used to send the hydrogen and oxygen generated by the electrolysis device to the hydrogen and oxygen inlet of the tank through a second conduit; A first temperature sensor is installed in the tank to detect the temperature of the aqueous solution in the tank. When the temperature is too high, it sends a signal to a controller to make the main board of the hydrogen and oxygen generator Close to rest; and A second temperature sensor is arranged at one of the first heat sink or the second heat sink to detect the temperature of the electrolyte in the electrolytic cell and transmit the temperature signal to a current control unit, After receiving the temperature signal of the second temperature sensor, the current control unit adjusts whether the DC power supplied by the power supply to the electrolysis device is boosted or reduced according to the set temperature. The multi-core high-efficiency oxyhydrogen generator described in the first item of the scope of patent application, wherein the second temperature sensor detects the temperature of the electrolyte in the electrolytic cell. When the temperature of the electrolyte does not exceed 45 degrees, the The current control unit causes the power supply to increase the DC voltage to 9V. When the electrolyte temperature exceeds 45 degrees, the current control unit adjusts the power supply to reduce the DC voltage to 7.5-7.8V. The multi-core high-efficiency oxyhydrogen generator described in item 1 of the scope of patent application, wherein the aqueous solution outlet is arranged below one of the side surfaces of the tank body, and the hydrogen and oxygen input port is arranged on one of the tank bodies The upper side of the side surface and a window is arranged on one of the side surfaces of the tank body to observe the height of the aqueous solution inside the tank body. The multi-core high-efficiency oxyhydrogen generator described in item 1 of the scope of patent application, wherein the electrolytic cell further includes a liquid discharge port. The multi-core high-efficiency oxyhydrogen generator described in item 1 of the scope of patent application, wherein the cover is provided with a filter cartridge located in the tank before the oxyhydrogen output port, and the cover further includes a The aqueous solution injection port is used to supplement the aqueous solution in the tank; and a gas filtering device is arranged on the cover to filter the gas sent from the hydrogen and oxygen output port. For example, the multi-core high-efficiency oxyhydrogen generator described in item 1 of the scope of patent application, wherein the upper and lower ends of the first heat sink and the second heat sink are provided with upper and lower lugs that are turned outwards, The upper lug is used to be combined with the bottom of the groove body, and the lower lug is used to be combined with a fixing plate.

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