Hydrogen production and power generation system

Abstract

The utility model discloses a hydrogen production and power generation system which comprises a cabinet body, a water treatment module, a hydrogen production module and a power generation module, and the water treatment module is arranged in the cabinet body; the hydrogen production module is arranged in the cabinet body, is communicated with the water treatment module and is used for electrolyzing water output by the water treatment module to output hydrogen; the power generation module is arranged above the water treatment module and is communicated with the hydrogen production module so as to generate electric energy through hydrogen output by the hydrogen production module. According to the utility model, the injected tap water is treated by the water treatment module, and the treated tap water is conveyed to the hydrogen production module for electrolytic hydrogen production, so that the output hydrogen can be stored or conveyed to the power generation module, and the power generation module can convert chemical energy generated by reaction of the hydrogen serving as fuel and oxygen in the air into electric energy; therefore, integration of hydrogen energy power generation is achieved, the overall occupied space is reduced, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of new energy technology, specifically to a hydrogen production and power generation system. Background Technology

[0002] With the rapid development of new energy technologies, the production, storage, transportation and power generation technologies of hydrogen are constantly being improved. Due to its advantages such as cleanliness, environmental friendliness and sustainable utilization, hydrogen energy can be widely used in power generation technology. In existing technologies, there are various ways to generate hydrogen energy, but existing hydrogen energy generation is difficult to integrate, resulting in large space occupation and high cost. Summary of the Invention

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. Therefore, one objective of this utility model is to provide a hydrogen production and power generation system, comprising:

[0004] Cabinet;

[0005] A water treatment module, wherein the water treatment module is housed within a cabinet;

[0006] A hydrogen production module is installed inside the cabinet and connected to the water treatment module, and is used to electrolyze the water output by the water treatment module to produce hydrogen.

[0007] A power generation module is located above the water treatment module and connected to the hydrogen production module to generate electricity from the hydrogen output by the hydrogen production module.

[0008] Preferably, a connecting pipe is provided between the water treatment module and the hydrogen production module, and the connecting pipe connects the water treatment module and the hydrogen production module to each other.

[0009] Preferably, the cabinet also includes a high-voltage module and a control box, which are located on one side of the water treatment module and are electrically connected to the hydrogen production module.

[0010] Preferably, the high-voltage module has a heat sink on its side, and a heat exchange module is located below the heat sink and connected to the heat sink.

[0011] Preferably, the high-voltage module is provided with a plurality of first connectors, and the control box is provided with a plurality of second connectors. The plurality of first connectors are used to connect the high-voltage module to the control box and the hydrogen production module respectively, and the plurality of second connectors are used to connect together to the water treatment module, the hydrogen production module, the power generation module and the high-voltage module.

[0012] Preferably, the power generation module is provided with a discharge channel, which is connected to the inside of the power generation module and is used to discharge the water vapor from the power generation module.

[0013] Preferably, the cabinet is equipped with an exhaust fan, which is located above the exhaust channel and is used to exhaust water vapor discharged from the exhaust channel.

[0014] Preferably, the cabinet includes a frame and multiple side panels, which are sequentially connected to the sides of the frame.

[0015] Another objective of this invention is to provide a hydrogen energy power supply system, including the hydrogen production and power generation system described above.

[0016] The above-described solution of this utility model has at least the following beneficial effects:

[0017] The hydrogen production and power generation system provided by this utility model can treat the injected tap water through a water treatment module, and then transport the treated water to the hydrogen production module for electrolysis to produce hydrogen. The output hydrogen can be stored or transported to the power generation module, so that the power generation module can convert the chemical energy generated by the reaction of hydrogen as fuel with oxygen in the air into electrical energy. This realizes the integration of hydrogen power generation, reduces the overall space occupied, and lowers the cost.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is an exploded view of the hydrogen production and power generation system provided in this embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the water treatment module and the power generation module provided in the embodiments of this utility model;

[0022] Figure 3 This is a structural schematic diagram of the high-voltage module and control box provided in the embodiments of this utility model;

[0023] Explanation of icon numbers:

[0024] 10. Cabinet; 11. Rack; 12. Side panel; 20. Water treatment module; 30. Hydrogen production module; 40. Power generation module; 401. Discharge channel; 50. Connecting pipe; 60. High-voltage module; 601. Heat sink; 602. First connector; 70. Control box; 701. Second connector; 80. Heat exchange module.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The hydrogen production and power generation system of this utility model embodiment is described in detail below with reference to the accompanying drawings.

[0032] Reference Figures 1 to 3 As shown, the hydrogen production and power generation system provided in this embodiment of the present invention includes: a cabinet 10, a water treatment module 20, a hydrogen production module 30, and a power generation module 40. The water treatment module 20 is located inside the cabinet 10; the hydrogen production module 30 is located inside the cabinet 10 and is connected to the water treatment module 20, and is used to electrolyze the water output from the water treatment module 20 to output hydrogen; the power generation module 40 is located above the water treatment module 20 and is connected to the hydrogen production module 30, so as to generate electricity through the hydrogen output from the hydrogen production module 30.

[0033] The aforementioned hydrogen production and power generation system can also be connected to a hydrogen storage system, allowing the hydrogen obtained from electrolysis to be transported to the hydrogen storage system for storage. When power generation is needed, the hydrogen can be transported from the hydrogen storage system to the power generation module 40 for power generation, ensuring that the power generation process can be adjusted at any time and that the hydrogen transport pressure is more stable and safe.

[0034] The hydrogen production and power generation system provided by this utility model can treat the injected tap water through the water treatment module 20, and then transport the treated water to the hydrogen production module 30 for electrolysis to produce hydrogen. The output hydrogen can be stored or transported to the power generation module 40, so that the power generation module 40 can convert the chemical energy generated by the reaction of hydrogen as fuel and oxygen in the air into electrical energy. This realizes the integration of hydrogen power generation, reduces the overall space occupied and lowers the cost.

[0035] Specifically, a connecting pipe 50 is provided between the water treatment module 20 and the hydrogen production module 30, connecting the two modules. Water treated by the water treatment module 20 is transported to the hydrogen production module 30 via the connecting pipe 50, allowing the hydrogen production module 30 to electrolyze the treated water to produce hydrogen, ensuring a more stable supply. During hydrogen production, a voltage conversion unit provides a constant voltage to the electrolyzer, electrolyzing the water into hydrogen and oxygen. The oxygen is released into the atmosphere, while the hydrogen enters a gas-water separator, then a drying tank for drying, and finally, after adjustment by a pressure regulating valve to reach the rated pressure, it is output for storage.

[0036] Specifically, the cabinet 10 also houses a high-voltage electrical module 60 and a control box 70. The high-voltage electrical module 60 and the control module are located on one side of the water treatment module 20 and are electrically connected to the hydrogen production module 30. Furthermore, the high-voltage electrical module 60 has a heat sink 601 on its side, and a heat exchange module 80 is located below the heat sink 601 and connected to it. The high-voltage electrical module 60 can control the current output by the power generation module 40 to achieve overload protection.

[0037] Specifically, the high-voltage module 60 is provided with multiple first connectors 602, and the control box 70 is provided with multiple second connectors 701. The multiple first connectors 602 are used to connect the high-voltage module 60 to the control box 70 and the hydrogen production module 30 respectively, and the multiple second connectors 701 are used to connect together to the water treatment module 20, the hydrogen production module 30, the power generation module 40 and the high-voltage module 60.

[0038] In this embodiment, each module is controlled by the high-voltage module 60 and the control box 70, enabling rapid communication between the modules and ensuring more stable and reliable control during power generation.

[0039] Specifically, the power generation module 40 is provided with a discharge channel 401, which is connected to the inside of the power generation module 40 and is used to discharge water vapor from the power generation module 40; furthermore, the cabinet 10 is provided with an exhaust fan, which is located above the discharge channel 401 and is used to exhaust the water vapor discharged from the discharge channel 401.

[0040] In this embodiment, when hydrogen is delivered to the power generation module 40, the power generation module 40 uses hydrogen as fuel and converts the chemical energy generated by the reaction of hydrogen and oxygen in the air into electrical energy, so that the emitted water vapor can be discharged from the exhaust channel 401 and drawn out of the cabinet 10 by the exhaust fan, ensuring less environmental pollution during the power generation process.

[0041] Optionally, the cabinet 10 includes a frame 11 and multiple side panels 12, which are sequentially connected to the sides of the frame 11. The frame 11 and the multiple side panels 12 assemble the various modules into a single unit, resulting in better overall consistency and higher integration.

[0042] The hydrogen power supply system proposed in the embodiments of this utility model includes the hydrogen production and power generation system described above. This hydrogen power supply system generates electricity through the aforementioned hydrogen production and power generation system. During the power generation process, the injected tap water is treated by the water treatment module 20 and then transported to the hydrogen production module 30 for electrolysis to produce hydrogen. The output hydrogen can then be stored or transported to the power generation module 40, whereby the power generation module 40 can convert the chemical energy generated by the reaction of hydrogen as fuel with oxygen in the air into electrical energy. This achieves integrated hydrogen power generation, reducing the overall space required and lowering costs.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0044] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A hydrogen production power generation system characterized by comprising: include: Cabinet; A water treatment module, wherein the water treatment module is housed within a cabinet; A hydrogen production module is installed inside the cabinet and connected to the water treatment module, and is used to electrolyze the water output by the water treatment module to produce hydrogen. A power generation module is located above the water treatment module and connected to the hydrogen production module to generate electricity from the hydrogen output by the hydrogen production module.

2. The hydrogen generating power system according to claim 1, characterized by, A connecting pipe is provided between the water treatment module and the hydrogen production module, and the connecting pipe connects the water treatment module and the hydrogen production module to each other.

3. The hydrogen generating power system according to claim 1, characterized by, The cabinet also houses a high-voltage electrical module and a control box, which are located on one side of the water treatment module and are electrically connected to the hydrogen production module.

4. The hydrogen generating power system according to claim 3, characterized by The high-voltage module has a heat sink on its side, and a heat exchange module is located below the heat sink and connected to the heat sink.

5. The hydrogen generating power system according to claim 3, wherein The high-voltage module is provided with multiple first connectors, and the control box is provided with multiple second connectors. The multiple first connectors are used to connect the high-voltage module to the control box and the hydrogen production module respectively, and the multiple second connectors are used to connect together to the water treatment module, the hydrogen production module, the power generation module and the high-voltage module.

6. The hydrogen generating power system of claim 1, wherein, The power generation module is provided with a discharge channel, which is connected to the inside of the power generation module and is used to discharge the water vapor from the power generation module.

7. The hydrogen generating power system of claim 6, wherein The cabinet is equipped with an exhaust fan, which is located above the exhaust channel and is used to exhaust water vapor discharged from the exhaust channel.

8. The hydrogen generating power system of claim 1, wherein, The cabinet includes a frame and multiple side panels, which are sequentially connected to the sides of the frame.

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