Hydrogen production system with wave suppression tank

Abstract

The utility model belongs to hydrogen production system technical field, concretely relates to a kind of wave suppression water tank for hydrogen production system, including water tank main body, the inside of water tank main body is connected with the water inlet pipe of free end extension out of water tank main body, at least a part of the circumferential side of water tank main body is opened with the uniformly distributed through-hole, to make the water into water inlet pipe slow down dispersion and flow into water tank main body inside.The utility model can make the water into water inlet pipe can be dispersed into many small tributaries by the through-hole of circumferential side in water tank main body, similar to shower head or diffuser in water pool, for reducing splashing and fluctuation;At the same time, due to the resistance of hole, flow rate will also decrease, in this way, the impact force when water flows into water tank is greatly reduced, and the local disturbance of water surface is reduced, so that the generation of water wave is inhibited.

Description

Technical Field

[0001] This utility model belongs to the technical field of hydrogen production systems, specifically relating to a wave-suppressing water tank for a hydrogen production system. Background Technology

[0002] In the hydrogen production system, water enters the tank through the inlet pipe connected to the top of the tank. Due to gravity and the pipe diameter, the water will cause fluctuations and splashes after falling into the tank, which will disturb the actual liquid level measurement of the level gauge installed on the top of the tank and cause false triggering of the water inlet system. In view of this, the present invention provides a wave-suppressing water tank for a hydrogen production system to solve the above problems. Utility Model Content

[0003] To achieve the above objectives, the present invention provides the following technical solution: a wave-suppressing water tank for a hydrogen production system, comprising a tank body, wherein an inlet pipe with its free end extending out of the tank body is connected inside the tank body, and at least a portion of the inlet pipe located on the periphery inside the tank body is provided with uniformly distributed through holes, so that the water entering the inlet pipe is slowed down and dispersed before flowing into the tank body.

[0004] Preferably, the water inlet pipe includes a first filter pipe and a water inlet portion axially connected to the top end of the first filter pipe, and the through hole is formed on the periphery of the first filter pipe.

[0005] Preferably, the free end of the water inlet pipe extends from the water inlet portion outside the main body of the water tank.

[0006] Preferably, the water inlet is funnel-shaped.

[0007] Preferably, the other end of the first filter tube away from the water inlet is detachably connected to the main body of the water tank.

[0008] Preferably, the other end of the first filter tube away from the water inlet is provided with a threaded rib, and the inner wall of the water tank body opposite to it is provided with a threaded groove that matches the threaded rib.

[0009] Preferably, the interior of the water tank body is also connected to a liquid measuring pipe that extends out of the water tank body at its free end. The liquid measuring pipe is arranged opposite to the water inlet pipe, and at least a portion of the liquid measuring pipe located on the periphery inside the water tank body is also provided with uniformly distributed through holes.

[0010] Preferably, the liquid measuring tube includes a second filter tube, and the through hole is formed on the periphery of the second filter tube.

[0011] Preferably, the free end of the second filter tube extends out of the water tank body and forms a level gauge mounting flange. The level gauge mounting flange is used to install the level gauge and to allow the detection end of the installed level gauge to extend axially into the second filter tube.

[0012] Preferably, the other end of the second filter tube away from the level gauge mounting flange is detachably connected to the water tank body.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes evenly distributed through holes on the periphery of the inlet pipe located inside the main body of the water tank. This allows water entering the inlet pipe to be dispersed into many small streams through these through holes, similar to a diffuser in a shower head or pool, to reduce splashing and ripples. At the same time, due to the resistance of the holes, the flow velocity is also reduced. Thus, the impact force of water flowing into the water tank is greatly reduced, reducing local disturbances on the water surface and suppressing the generation of water waves. Secondly, by utilizing the above principle, the addition of a liquid measuring tube can further suppress the generation of water waves, thereby enabling the level gauge detection end located inside the liquid measuring tube to more accurately detect the water level. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic cross-sectional view of the main body of the water tank of this utility model; Figure 4 This is a schematic diagram of the water inlet pipe structure of this utility model; Figure 5 This is a schematic diagram of the liquid measuring tube structure of this utility model.

[0015] In the diagram: 1. Water tank body; 11. Threaded groove; 2. Water inlet pipe; 21. First filter pipe; 22. Water inlet section; 23. Pipe plug; 3. Liquid measuring pipe; 31. Second filter pipe; 32. Liquid level gauge mounting flange; 4. Liquid level gauge; 5. Drain pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0017] This utility model relates to a wave-suppressing water tank for a hydrogen production system, such as... Figures 1-5 As shown, the system includes a water tank body 1 and an inlet pipe 2 connected inside the water tank body 1 with its free end extending outside the water tank body 1. A level gauge 4 is installed on the top of the water tank body 1, with its sensing end extending into the water tank body 1 to detect the liquid level inside.

[0018] The water tank body 1 is a square box with a drain pipe 5 at its bottom for internal drainage. The water inlet pipe 2 includes a first filter pipe 21 connected to the bottom wall of the water tank body 1 at its end, and a water inlet part 22 axially connected to the top of the first filter pipe 21. The water inlet part 22 is the free end of the water inlet pipe 2. In this embodiment, in order to facilitate filling the water tank, the water inlet part 22 is funnel-shaped and extends out of the top of the water tank body 1 for easy access to the water supply source. The funnel-shaped structure facilitates the collection of water and the introduction of water into the first filter pipe 21. The first filter pipe 21 has evenly distributed through holes on its periphery. When the water inlet part 22 introduces water into the first filter pipe 21, the water flow is dispersed into many small branches through the through holes. Due to the resistance of the holes, the flow velocity is reduced. In this way, the impact force of the water flowing into the water tank is greatly reduced, thereby suppressing the generation of water waves, so as to facilitate the accurate measurement of the level gauge 4.

[0019] The opening end of the water inlet 22 is provided with a pipe plug 23 that is threadedly connected to it to seal the opening end of the water inlet 22.

[0020] Furthermore, such as Figure 2 As shown, the end of the first filter tube 21 furthest from the water inlet 22 is detachably connected to the water tank body 1. Specifically, the end of the first filter tube 21 furthest from the water inlet 22 has threaded ribs on its periphery, and the inner wall of the water tank body 1 opposite to it has a threaded groove 11 that mates with the threaded ribs. In use, the first filter tube 21 is inserted into the water tank body 1, so that the threaded ribs at its bottom are threadedly connected to the threaded groove 11 on the inner wall of the water tank body 1 and fixed in place. The threaded connection design allows for easy disassembly and assembly of the water inlet tube 2. It should be noted that... Figure 3It can be seen that the top of the water tank body 1 has an insertion hole adapted to the periphery of the water inlet 22. When installing the water inlet pipe 2, a sealing ring or waterproof tape should be installed between the insertion hole and the water inlet 22 to seal the connection and prevent water leakage. Example 2

[0021] Based on the above embodiment 1, in order to further provide the suppression effect on water waves, this embodiment also provides a liquid measuring tube 3 for further suppressing water waves.

[0022] The liquid level measuring tube 3 is connected inside the water tank body 1, and its free end extends out of the water tank body 1, similar to the inlet pipe 2. Specifically, the liquid level measuring tube 3 includes a second filter tube 31 whose end is connected to the bottom wall inside the water tank body 1. The second filter tube 31 is the same as the first filter tube 21, and it has evenly distributed through holes on its periphery inside the water tank. The top end of the second filter tube 31 extends out of the water tank body 1 and forms a liquid level gauge mounting flange 32. Figure 5 As shown, the level gauge 4 can be installed on top of the second filter tube 31 via the level gauge mounting flange 32, with its detection end extending into the second filter tube 31 to detect the water level in the water tank. Based on the wave suppression principle of the first filter tube 21, the second filter tube 31, by covering the periphery of the detection end of the level gauge 4, can further suppress the water flowing around the detection end of the level gauge 4, thereby enabling the level gauge 4 to accurately measure the liquid level, ensuring the measurement stability and accuracy of the level gauge 4, and reducing false triggering of the water inlet system.

[0023] It should be noted that the connection method between the end of the second filter tube 31 and the water tank body 1 is the same as the detachable connection method of the first filter tube 21; at the same time, the top of the water tank body 1 is also provided with an installation hole corresponding to the second filter tube 31, and the end of the second filter tube 31 is inserted into the water tank body 1 through the installation hole, and a seal is formed by using a sealing ring or waterproof tape, which will not be described in detail here.

[0024] As those skilled in the art would know, the second filter tube 31 can be used to install not only the level gauge 4, but also a thermometer. When the electrolyzed water is injected into the water tank through the first filter tube 21, the temperature inside the water tank can be stabilized quickly during this period, avoiding water surface fluctuations from disrupting the accuracy of the temperature.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wave-suppressing water tank for a hydrogen production system, comprising a tank body (1), characterized in that: The water tank body (1) is connected to an inlet pipe (2) with its free end extending out of the water tank body (1). At least a portion of the inlet pipe (2) located on the periphery inside the water tank body (1) is provided with uniformly distributed through holes so that the water entering the inlet pipe (2) is slowed down and dispersed before flowing into the water tank body (1).

2. The wave-suppressing water tank for a hydrogen production system according to claim 1, characterized in that: The water inlet pipe (2) includes a first filter pipe (21) and a water inlet part (22) axially connected to the top of the first filter pipe (21). The through hole is opened on the periphery of the first filter pipe (21).

3. The wave-suppressing water tank for a hydrogen production system according to claim 2, characterized in that: The free end of the water inlet pipe (2) extends out of the water tank body (1) from the water inlet part (22).

4. A wave-suppressing water tank for a hydrogen production system according to claim 3, characterized in that: The water inlet (22) is funnel-shaped.

5. A wave-suppressing water tank for a hydrogen production system according to claim 2, characterized in that: The other end of the first filter tube (21) away from the water inlet (22) is detachably connected to the main body of the water tank (1).

6. A wave-suppressing water tank for a hydrogen production system according to claim 5, characterized in that: The first filter tube (21) has a threaded rib on the circumference of the other end away from the water inlet (22), and a threaded groove (11) that matches the threaded rib is opened on the inner wall of the water tank body (1) opposite to it.

7. A wave-suppressing water tank for a hydrogen production system according to any one of claims 1-6, characterized in that: The inside of the water tank body (1) is also connected to a liquid measuring pipe (3) extending out of the water tank body (1) at its free end. The liquid measuring pipe (3) is arranged opposite to the water inlet pipe (2), and at least a portion of it located on the periphery inside the water tank body (1) is also provided with uniformly distributed through holes.

8. A wave-suppressing water tank for a hydrogen production system according to claim 7, characterized in that: The liquid measuring tube (3) includes a second filter tube (31), and the through hole is opened on the periphery of the second filter tube (31).

9. A wave-suppressing water tank for a hydrogen production system according to claim 8, characterized in that: The free end of the second filter tube (31) extends out of the water tank body (1) and forms a level gauge mounting flange (32).

10. A wave-suppressing water tank for a hydrogen production system according to claim 9, characterized in that: The other end of the second filter tube (31) away from the level gauge mounting flange (32) is detachably connected to the water tank body (1).

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