TWI669065B - Microbubble generator for hydrogen generating device and microbubble generating device containing same - Google Patents

Abstract

A microbubble generator for a hydrogen generating device and a microbubble generating device comprising the same, the microbubble generator comprising a housing and a microbubble generating unit. In addition, the microbubble generating device comprises a microbubble generator, a fluid driving unit and a fluid pressurizing unit, and the fluid pressurizing unit is connected to the microbubble generator, and the fluid driving unit is connected to the fluid pressurizing unit and is used for connecting the hydrogen supply unit and the water supply unit. Thereby, the present invention allows hydrogen and water to be mixed by the fluid driving unit and then pressurized by the fluid pressurizing unit, and then output through the microbubble generator to effectively increase the content of hydrogen dissolved in water.

Description

Microbubble generator for hydrogen generating device and microbubble generating device containing same

The invention provides a microbubble generator for a hydrogen producing device and a microbubble generating device comprising the same, in particular to a kind which can effectively increase the content of hydrogen dissolved in water.

In general, daily life is often exposed to the state of liquid-gas mixing, such as: soda, cola, bubble water, hydrogen water or aquaculture water, etc. However, most of the liquid-gas mixing generally only injects gas into the liquid, which often makes the gas easy to separate. The liquid reduces the gas content in the liquid, especially hydrogen water.

Therefore, how to invent a microbubble generator of a hydrogen generating device and a microbubble generating device comprising the same can be used for the purpose of effectively increasing the content of hydrogen dissolved in water, which will be actively disclosed in the present invention.

In view of the shortcomings of the above-mentioned prior art, the inventor feels that he has not perfected it, exhausted his mind and researched and overcome it, and developed a microbubble generator for producing hydrogen generating device and a microbubble generating device including the same, with a view to To achieve the purpose of effectively increasing the content of hydrogen dissolved in water.

To achieve the above and other objects, the present invention provides a microbubble generator for a hydrogen generating apparatus, comprising: a casing and a microbubble generating unit; the casing having a first outer casing and a second interconnecting The first outer casing has a hydrogen water inlet and a first connecting port respectively, and the second outer casing has a hydrogen water outlet and a second connecting port respectively, and the first connecting port is connected to the second a microbubble generating unit having a microchannel, the microbubble generating unit is disposed in the housing, and an outer wall surface of the microbubble generating unit is attached to an inner wall surface of the housing, and the microchannel is connected to the microchannel A hydrogen water inlet and the hydrogen water outlet.

In the microbubble generator of the hydrogen generating device, the hydrogen inlet of the first casing has a first ring-shaped stop surface, and the second port of the second casing has a second ring-shaped stop surface. The microbubble generating unit is disposed between the first ring-shaped stop surface and the second ring-shaped stop surface.

In the microbubble generator of the hydrogen generating device, the first connecting port has an internal thread portion, and the second connecting port has an external thread portion, and the internal thread portion is connected to the external thread portion.

The microbubble generator of the hydrogen generating device further includes a ball body having a receiving passage therein, the receiving channel is located between the hydrogen water inlet and the micro channel, and the ball is disposed in the receiving body. aisle.

In the above-mentioned microbubble generator of the hydrogen generating device, the accommodating passage is located in the first outer casing, and the accommodating passage faces the one side of the hydrogen water inlet as a retracting side, and the accommodating passage faces the first connecting port One side is the outer side.

In addition, the present invention further provides a microbubble generating device for a hydrogen generating device, comprising: a microbubble generator, a fluid driving unit and a fluid pressurizing unit, the fluid pressurizing unit connecting the hydrogen water of the microbubble generator An inlet, the fluid drive unit is coupled to the fluid pressurization unit and is configured to connect a hydrogen supply unit and a water supply unit.

The microbubble generating device of the hydrogen generating device further includes a heating unit connected between the microbubble generator and the water supply unit.

The microbubble generating device of the hydrogen generating device further includes a return line, one end of the return line is connected between the microbubble generator and the fluid pressurizing unit, and the other end is connected to the water supply unit and The fluid drives between the units.

The microbubble generating device of the hydrogen generating device further includes a first control valve connected to the hydrogen water inlet of the microbubble generator.

The microbubble generating device of the hydrogen generating device further includes a second control valve connected to the return line.

Thereby, the microbubble generator of the hydrogen generating device of the present invention and the microbubble generating device comprising the same can allow hydrogen and water to be mixed by the fluid driving unit and then pressurized by the fluid pressurizing unit, and then output through the microbubble generator. In order to effectively increase the content of hydrogen dissolved in water.

In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.

Referring to FIG. 1 to FIG. 5, the present invention provides a microbubble generator 1 for a hydrogen generating device. The microbubble generator 1 includes a housing 11 and a microbubble generating unit 12.

The housing 11 can be a circular tube body and has a first housing 111 and a second housing 112. The first housing 111 has a hydrogen water inlet 1111 and a first connection port 1112. The second outer casing 112 has a hydrogen water outlet 1121 and a second connecting port 1122 respectively. The first connecting port 1112 is connected to the second connecting port 1122.

The microbubble generating unit 12 can be a circular cylinder and has a microchannel 121, the microbubble generating unit 12 is disposed in the housing 11, and the outer wall surface of the microbubble generating unit 12 and the housing 11 The inner wall surface is bonded to each other, and the fine passage 121 communicates with the hydrogen water inlet 1111 and the hydrogen water outlet 1121.

Thus, the microbubble generator 1 of the hydrogen generating apparatus of the present invention can allow hydrogen and water to enter the casing 11 from the hydrogen water inlet 1111 of the first outer casing 111, and pass through the microchannel 121 of the microbubble generating unit 12, The hydrogen water outlet 1121 of the second outer casing 112 is further output. When hydrogen and water pass through the fine passage 121, hydrogen is compressed by the fine passage 121 to form a plurality of fine bubbles to increase the content of hydrogen dissolved in water in the hydrogen water, and hydrogen and water are output through the microbubble generator 1 Hydrogen water with many microbubbles can be presented.

In a specific embodiment of the present invention, the first water outlet 1111 of the first outer casing 111 may have a first annular stop surface 113, and the second connection opening 1112 of the second outer casing 112 may have a second annular shape. The stop surface 114 is disposed between the first ring-shaped stop surface 113 and the second ring-shaped stop surface 114. Thereby, the microbubble generator 1 of the hydrogen generating apparatus of the present invention can stably fix the microbubble generating unit 12 in the casing 11.

In the embodiment of the present invention, the first connecting port 1112 can have an internal thread portion 115. The second connecting port 1122 can have an external thread portion 116. The internal thread portion 115 is connected to the external thread portion. 116. Thereby, the microbubble generator 1 of the hydrogen generating device of the present invention can cause the first outer casing 111 and the second outer casing 112 to be movably combined with the external thread portion 116 by using the female thread portion 115, except for the first outer casing In addition to the stable combination of the second outer casing 112 and the ease of assembly, the first outer casing 111 and the second outer casing 112 can be easily separated to facilitate the replacement of the microbubble generating unit 12.

In a specific embodiment of the present invention, the microbubble generator 1 further includes a ball 13 , and the housing 11 can have a receiving passage 117 , and the receiving passage 117 is located at the hydrogen water inlet 1111 and the micro channel 121 . The ball 13 is movable between the receiving passages 117. In addition, the accommodating channel 117 can be located in the first housing 111. The accommodating channel 117 faces the one side of the hydrogen water inlet 1111 as a retracted side 118, and the accommodating channel 117 faces one of the first connecting ports 1112. The side is an outer side 119. The ball 13 can be inserted into the first housing 111 and enter the receiving passage 117 via the outer side 119. Thereafter, the ball 13 is further stopped by the retracting side 118. block. Therefore, the microbubble generator 1 of the hydrogen generating device of the present invention can pass the hydrogen 13 and the water into the casing 11 from the hydrogen water inlet 1111 of the first outer casing 111, and first pass through the sphere 13 in the accommodating passage 117. Hydrogen and water are allowed to flow through the surface of the sphere 13 to the microchannel 121 of the microbubble generating unit 12, and then output from the hydrogen water outlet 1121 of the second outer casing 112. When hydrogen and water pass through the surface of the sphere 13, the hydrogen in the hydrogen water is uniformly mixed with the water, and then compressed by the microchannel 121 to form a plurality of fine bubbles in the hydrogen, thereby increasing the content of hydrogen dissolved in the hydrogen water. In addition, hydrogen and water may be passed through the microbubble generator 1 to exhibit hydrogen water having a plurality of microbubbles.

Please refer to FIG. 6. As shown, the microbubble generator 1 can be used in combination with a microbubble generating device 2 including the microbubble generator 1, a fluid driving unit 21, and a fluid pressurizing unit 22, which may be a pressure tank and connected to the hydrogen water inlet 1111 of the microbubble generator 1, the fluid driving unit 21 may be a pump and connected to the fluid pressurizing unit 22 The fluid driving unit 21 is configured to connect a hydrogen supply unit 23 and a water supply unit 24, and the hydrogen supply unit 23 may be a device having an insulating case and a proton exchange membrane, and the hydrogen supply unit 23 may be a hydrogen producing original ( Or a solid state electrolytic cell), the hydrogen supply unit 23 can supply hydrogen, and the water supply unit 24 can supply drinking water. Further, in the microbubble generating device 2, the position of the fluid pressurizing unit 22 and the position of the fluid driving unit 21 are interchangeable.

When the microbubble generating device 2 of the hydrogen generating device of the present invention is used, the hydrogen supplying unit 23 and the water supplying unit 24 respectively supply hydrogen and water, and the hydrogen and water are mixed by the fluid driving unit 21 and output to the fluid pressurizing. Unit 22, the fluid pressurizing unit 22 pressurizes hydrogen and water at a high pressure, and then allows hydrogen and water to enter from the hydrogen water inlet 1111 of the microbubble generator 1, and passes through the microchannel of the microbubble generating unit 12. After 121, the hydrogen water outlet 1121 of the microbubble generator 1 is output. Thus, the microbubble generating device 2 of the hydrogen generating device of the present invention can effectively increase the content of hydrogen dissolved in water and the hydrogen and water by the fluid driving unit 21, the fluid pressurizing unit 22 and the microbubble generator 1. Hydrogen water having a plurality of microbubbles can be exhibited after being output through the microbubble generator 1.

In a specific embodiment of the present invention, the microbubble generating device 2 may further include a heating unit 25 connected to the water supply unit 24, and further, the heating unit 25 may be disposed in the fluid driving unit. 21 is between the fluid pressurizing unit 22 or the fluid pressurizing unit 22 and the microbubble generator 1. Thereby, the heating unit 25 can heat the water outputted by the water supply unit 24 to an optimal drinking temperature for the user to drink well, especially in a cold weather season or region, and the heating unit 25 can also The water outputted by the water supply unit 24 is heated to an appropriate temperature and avoids excessive water temperature, resulting in rapid dissipation of hydrogen, thereby stabilizing the dissolved hydrogen content in the hydrogen water.

In a specific embodiment of the present invention, the microbubble generating device 2 further includes a return line 26, one end of the return line 26 is connected between the microbubble generator 1 and the fluid pressurizing unit 22, and One end is connected between the water supply unit 24 and the fluid drive unit 21. Thereby, the return line 26 can return the unused hydrogen and water of the microbubble generator 1 to the fluid drive unit 21, thereby making the present invention more suitable for practical use.

In a specific embodiment of the present invention, the microbubble generating device 2 further includes a first control valve 27 (such as a solenoid valve) and a second control valve 28 (such as a solenoid valve). The first control valve 27 is connected. The second control valve 28 is connected to the return line 26 outside the hydrogen water inlet 1111 of the microbubble generator 1. Thereby, the microbubble generating device 2 of the hydrogen generating apparatus of the present invention can control the flow of hydrogen and water by the first control valve 27 and the second control valve 28.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

1‧‧‧microbubble generator

11‧‧‧Shell

111‧‧‧ first shell

1111‧‧‧ Hydrogen water inlet

1112‧‧‧ first connection

112‧‧‧ second casing

1121‧‧‧ Hydrogen water outlet

1122‧‧‧second connection

113‧‧‧First ring stop surface

114‧‧‧Second ring stop surface

115‧‧‧Threaded Department

116‧‧‧External thread

117‧‧‧ accommodating channel

118‧‧‧Inside

119‧‧‧Extended side

12‧‧‧microbubble generating unit

121‧‧‧Microchannel

13‧‧‧ sphere

2‧‧‧Microbubble generating device

21‧‧‧ Fluid Drive Unit

22‧‧‧ Fluid pressurizing unit

23‧‧‧ Hydrogen supply unit

24‧‧‧Water supply unit

25‧‧‧heating unit

26‧‧‧Return line

27‧‧‧First control valve

28‧‧‧Second control valve

[Fig. 1] A schematic view showing the combination of microbubble generators of the hydrogen generating apparatus of the present invention. FIG. 2 is a schematic cross-sectional view of FIG. 1. FIG. [Fig. 3] Fig. 2 is a partially enlarged schematic view showing a portion of Fig. 2. [Fig. 4] A schematic exploded view of a microbubble generator of the hydrogen generating apparatus of the present invention. FIG. 5 is a schematic cross-sectional view of FIG. 4. FIG. Fig. 6 is a schematic view showing a microbubble generating device of the hydrogen generating device of the present invention.

Claims (8)

A microbubble generator for a hydrogen generating device, comprising: a casing having a first outer casing and a second outer casing connected to each other, the first outer casing having a hydrogen water inlet and a first connecting port respectively The second outer casing has a hydrogen water outlet and a second connecting port respectively, the first connecting port is connected to the second connecting port; a microbubble generating unit having a micro channel, the microbubble generating unit Is disposed in the housing, and the outer wall surface of the microbubble generating unit is in contact with the inner wall surface of the housing, the micro channel is connected to the hydrogen water inlet and the hydrogen water outlet; and a sphere; wherein, the first The hydrogen inlet of the outer casing has a first annular stop surface, and the second connection of the second outer casing has a second annular stop surface, and the microbubble generating unit is disposed on the first annular stop Between the surface and the second annular stop surface; the housing has an accommodating passage between the hydrogen water inlet and the microchannel, and the spherical body is disposed in the accommodating passage; The channel is located within the first housing. The microbubble generator of the hydrogen generating device of claim 1, wherein the first connecting port has an internal thread portion, and the second connecting port has an external thread portion, the internal thread portion is connected to the external thread portion. . The microbubble generator of the hydrogen generating device of claim 1, wherein the receiving passage faces the one side of the hydrogen water inlet as a retracting side, and the receiving passage is outwardly expanded toward one side of the first connecting port. side. A microbubble generating device for a hydrogen generating device, comprising a microbubble generator of a hydrogen generating device according to any one of claims 1 to 3, a fluid driving unit and a fluid pressurizing unit, wherein the fluid is pressurized The unit is connected to the hydrogen water inlet of the microbubble generator, and the fluid driving unit is connected to the fluid pressurizing unit and is used for connecting a hydrogen supply unit and a water supply unit. The microbubble generating device of the hydrogen generating device of claim 4, further comprising a heating unit connected between the microbubble generator and the water supply unit. The microbubble generating device of the hydrogen generating device of claim 4, further comprising a return line, one end of the return line being connected between the microbubble generator and the fluid pressurizing unit, and the other end being connected to The water supply unit is between the fluid drive unit. The microbubble generating device of the hydrogen generating device of claim 4, further comprising a first control valve connected to the hydrogen water inlet of the microbubble generator. The microbubble generating device of the hydrogen generating device of claim 6, further comprising a second control valve connected to the return line.