PEM electrolytic tank test board based on electrolytic tank data acquisition

Abstract

The utility model relates to the technical field of electrolytic tanks, and discloses a PEM electrolytic tank test board based on electrolytic tank data acquisition, which comprises a test board, an electrolytic tank for installation is arranged at the top of the test board, an electrolytic tank for detection is clamped and installed in the electrolytic tank, and the test board is connected with the test board. A cooling pool used for bearing is fixedly installed at the position, corresponding to the electrolytic bath, of the bottom of the test board, installation boxes used for installation are installed on the two sides, corresponding to the cooling pool, of the bottom of the test board in an inserted mode, and the device further comprises a cooling assembly and a maintenance assembly. The electrolytic tank test bench is convenient to maintain, the maintenance time is shortened, the maintenance cost is reduced, meanwhile, the heat dissipation performance of the electrolytic tank test bench is improved, the performance of equipment is improved, the service life of the equipment is prolonged, and the equipment is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, and particularly relates to a PEM electrolytic cell test bench based on electrolytic cell data acquisition. Background Art

[0002] With the continuous development of clean energy technologies, as an efficient energy conversion device, PEM (Proton Exchange Membrane) electrolytic cells have been widely used in the field of hydrogen production. However, during the research, development, production, and application of PEM electrolytic cells, accurate performance evaluation and fault diagnosis are crucial. Traditional PEM electrolytic cell test methods often have problems such as inconvenient maintenance and poor heat dissipation, which seriously restrict the development and application of PEM electrolytic cell technologies.

[0003] Traditional PEM electrolytic cell test benches often do not fully consider the maintainability of the equipment during design and manufacturing, resulting in a cumbersome, time-consuming, and costly repair process when the equipment fails. Moreover, a large amount of heat is generated during the operation of PEM electrolytic cells. If the heat dissipation is poor, it will cause the equipment temperature to rise, affecting the performance and lifespan of the equipment. To solve the above problems, while facilitating the maintenance of the electrolytic cell test bench, reducing the maintenance time and repair cost, improving the heat dissipation performance of the electrolytic cell test bench, and extending the performance and service life of the equipment, we propose a PEM electrolytic cell test bench based on electrolytic cell data acquisition. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a PEM electrolytic cell test bench based on electrolytic cell data acquisition, which solves the above problems.

[0005] To achieve the above object, the utility model provides the following technical solution: A PEM electrolytic cell test bench based on electrolytic cell data acquisition, including a test bench. An electrolytic cell for installation is provided at the top of the test bench. An electrolytic cell for detection is snap-fitted inside the electrolytic cell. A cooling pool for bearing is fixedly installed at the bottom of the test bench corresponding to the position of the electrolytic cell. Installation boxes for installation are inserted and installed on both sides of the cooling pool at the bottom of the test bench. It further includes:

[0006] A cooling component, which is arranged inside the cooling pool and is used for cooling and dissipating heat of the electrolytic cell;

[0007] A maintenance component, which is arranged inside the installation box and is used for fixing and installing several components to be replaced.

[0008] Preferably, a protective cover plate for protection is also inserted and installed at the position corresponding to the electrolytic cell on the top of the test bench, and a protective edge for strengthening protection is fixedly installed at the position corresponding to the electrolytic cell at the bottom of the protective cover plate.

[0009] Preferably, clamping grooves for clamping it are opened at the positions corresponding to the four sides of the bottom of the protective cover plate on the top of the test bench, and the protective cover plate and the protective edge as a whole are made of transparent acrylic material.

[0010] Preferably, the cooling assembly includes a cooling tank, a cooling pipe and ports. A plurality of cooling tanks are equidistantly opened on the inner wall surface of the cooling pool. Cooling pipes for cooling are fixedly installed inside the cooling tanks. The ports at both ends of the cooling pipe are located on the same side, one is an inlet and the other is an outlet.

[0011] Preferably, the cooling pipe is made of aluminum as a whole, and the overall pipeline of the cooling pipe is a square pipe. A plurality of fitting fins for strengthening the cooling effect are equidistantly fixedly installed on the side of the cooling pipe that fits the electrolytic cell.

[0012] Preferably, the maintenance assembly includes installation grooves, clamping plates and connection grooves. A plurality of installation grooves for installation are equidistantly opened inside the installation box. Clamping plates are fixedly connected to both sides of the inner wall surface of the installation grooves through springs. The clamping plates are used to fixedly clamp a plurality of sensors for collecting data. Connection grooves for connection are opened on one side of the top of the installation box.

[0013] Preferably, a side sliding cover plate for closing is also slidably installed on one side of the installation box. Installation blocks for plug-in installation are fixedly installed on the top of the installation box. Plug-in grooves that fit them are opened at the positions corresponding to the installation blocks on the bottom of the test bench.

[0014] Compared with the prior art, the present utility model provides a PEM electrolytic cell test bench based on electrolytic cell data collection, which has the following beneficial effects:

[0015] 1. For the PEM electrolytic cell test bench based on electrolytic cell data collection, through the setting of the protective cover plate and the protective edge, additional safety protection is provided for the PEM electrolytic cell. The transparent acrylic material not only ensures the clarity of observation, but also increases the safety of the equipment, preventing accidental touch and damage.

[0016] 2. For the PEM electrolytic cell test bench based on electrolytic cell data collection, through the setting of the cooling assembly, during use, it can effectively cool and dissipate heat from the electrolytic cell, making the cooling effect uniform and efficient, and improving the stability and durability of the PEM electrolytic cell test.

[0017] 3. The PEM electrolytic cell test bench based on electrolytic cell data acquisition can conveniently fix and replace the required data acquisition sensors during use through the settings of the maintenance components. This design not only simplifies the maintenance process but also improves the maintainability and flexibility of the test bench. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the disassembled structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the cooling pool of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the maintenance component of the present utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the mounting block of the present utility model.

[0023] In the figure: 1. Test bench; 2. Electrolytic cell; 3. Electrolytic cell; 4. Cooling pool; 5. Installation box; 6. Protective cover plate; 7. Protective edge; 8. Cooling groove; 9. Cooling pipe; 10. Port; 11. Fitting fins; 12. Installation groove; 13. Clamping plate; 14. Connection groove; 15. Side-sliding cover plate; 16. Mounting block; 17. Insertion slot; 18. Card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , a PEM electrolytic cell test bench based on electrolytic cell data acquisition, including a test bench 1, an electrolytic cell 2 for installation is opened at the top of the test bench 1, an electrolytic cell 3 for detection is clamped and installed inside the electrolytic cell 2, a cooling pool 4 for bearing is fixedly installed at the bottom of the test bench 1 corresponding to the position of the electrolytic cell 2, installation boxes 5 for installation are inserted and installed on both sides of the test bench 1 corresponding to the cooling pool 4, and further includes:

[0026] A cooling component, which is arranged inside the cooling pool 4 and is used to cool and dissipate heat from the electrolytic cell 3;

[0027] The maintenance component is arranged inside the installation box 5 and is used for fixing and installing several components to be replaced.

[0028] Furthermore, a protective cover plate 6 for protection is inserted and installed at the position corresponding to the electrolytic cell 2 on the top of the test bench 1, and a protective edge 7 for enhancing protection is fixedly installed at the position corresponding to the electrolytic cell 2 at the bottom of the protective cover plate 6.

[0029] Furthermore, clamping grooves 18 for clamping it are opened at the bottom of the four sides of the protective cover plate 6 on the top of the test bench 1. The protective cover plate 6 and the protective edge 7 are both made of transparent acrylic material. Through the setting of the protective cover plate 6 and the protective edge 7, additional safety protection is provided for the PEM electrolytic cell. The transparent acrylic material not only ensures the clarity of observation but also increases the safety of the equipment, preventing accidental touch and damage.

[0030] Furthermore, the cooling component includes cooling grooves 8, cooling pipes 9 and ports 10. A number of cooling grooves 8 are equidistantly opened on the inner wall surface of the cooling pool 4. Cooling pipes 9 for cooling are fixedly installed inside the cooling grooves 8. The ports 10 at both ends of the cooling pipes 9 are both on the same side, one is the inlet and the other is the outlet. Through the setting of the cooling component, during use, the electrolytic cell 3 can be effectively cooled and dissipated, making the cooling effect uniform and efficient, and improving the stability and durability of the PEM electrolytic cell test.

[0031] Furthermore, the cooling pipe 9 is made of aluminum as a whole, and the overall pipeline of the cooling pipe 9 is a square pipe. A number of fitting fins 11 for enhancing the cooling effect are equidistantly fixedly installed on the side of the cooling pipe 9 that fits the electrolytic cell 3. The cooling pipe 9 is made of aluminum material and designed as a square pipe, which not only improves the cooling efficiency but also enhances the durability and stability of the pipeline. At the same time, the fitting fins 11 for enhancing the cooling effect are equidistantly fixedly installed on the side of the cooling pipe 9 that fits the electrolytic cell 3, further improving the cooling effect.

[0032] Furthermore, the maintenance component includes installation grooves 12, clamping plates 13 and connection grooves 14. A number of installation grooves 12 for installation are equidistantly opened inside the installation box 5. Both sides of the inner wall surface of the installation grooves 12 are fixedly connected by springs with clamping plates 13. The clamping plates 13 are used for fixedly clamping several sensors for collecting data. Connection grooves 14 for connection are opened on one side of the top of the installation box 5. Through the setting of the maintenance component, during use, the data acquisition sensors to be used can be conveniently fixed and replaced. This design not only simplifies the maintenance process but also improves the maintainability and flexibility of the test bench.

[0033] Furthermore, a side-sliding cover plate 15 for closing is also slidably installed on one side of the installation box 5. Installation blocks 16 for plug-in installation are fixedly installed on the top of the installation box 5. Plug-in slots 17 that match the installation blocks 16 are provided at corresponding positions on the bottom of the test bench 1. The installation and disassembly process of the entire test bench is made simple and fast through the installation box 5 installed by plugging, the installation blocks 16 and plug-in slots 17 that match it. In addition, the slidably installed side-sliding cover plate 15 further enhances the flexibility and convenience of the device.

[0034] During use, first install the electrolytic cell 3 inside the electrolytic bath 2, then plug and install the installation boxes 5 on both sides at the bottom of the test bench 1 through the cooperation between the installation blocks 16 and the plug-in slots 17. Then, install the corresponding sensors and induction units in the installation groove 12 according to the data and parameters to be measured, and fix them through the cooperation between the spring and the clamping plate 13. Then, connect the detection ends of the sensors and the induction elements to both sides of the electrolytic cell 3 through the connection groove 14, and then close the side-sliding cover plate 15. Then, plug and install the protective cover plate 6 on the top of the test bench 1 to start the electrolysis test. During use, through the setting of the cooling component, efficient cooling and heat dissipation can be carried out on the electrolytic cell 3. Through the setting of the maintenance component, it is convenient to fix and replace the required data acquisition sensors, making it more convenient to use during maintenance. Through the mutual cooperation of the above structures of the device, it is convenient to repair the electrolytic cell test bench, reduces the maintenance time and repair cost, while improving the heat dissipation performance of the electrolytic cell test bench, extending the performance and service life of the device, and is more practical.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PEM electrolytic cell test bench based on electrolytic cell data acquisition, comprising a test bench (1), wherein an electrolytic cell (2) for installation is provided on the top of the test bench (1), an electrolytic cell (3) for detection is installed in the electrolytic cell (2), a cooling pool (4) for carrying is fixedly installed at a position corresponding to the electrolytic cell (2) at the bottom of the test bench (1), and installation boxes (5) for installation are installed on both sides of the bottom of the test bench (1) corresponding to the cooling pool (4), characterized in that: Also includes: A cooling component, the cooling component being arranged inside the cooling pool (4), and being used to cool and dissipate heat from the electrolytic pool (3); A maintenance component, the maintenance component is arranged inside the installation box (5), and the maintenance component is used to fix and install a number of components that need to be replaced.

2. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 1, characterized in that: A protective cover plate (6) for protection is also installed in a plugged manner at a position on the top of the test bench (1) corresponding to the electrolytic cell (2), and a protective edge (7) for enhanced protection is fixedly installed at a position on the bottom of the protective cover plate (6) corresponding to the electrolytic cell (2).

3. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 2, characterized in that: The top of the test bench (1) is provided with slots (18) at the bottom positions of the four sides of the protective cover plate (6) for clamping the protective cover plate (6), and the protective cover plate (6) and the protective edge (7) are entirely made of a transparent acrylic material.

4. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 1, characterized in that: The cooling assembly comprises a cooling groove (8), a cooling pipe (9) and a port (10); a plurality of cooling grooves (8) are equidistantly provided on the inner wall surface of the cooling pool (4); cooling pipes (9) for cooling are fixedly installed inside the cooling grooves (8); the ports (10) at both ends of the cooling pipe (9) are located on the same side, one being an inlet and the other being an outlet.

5. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 4, characterized in that: The cooling tube (9) is entirely made of aluminum, and the entire pipeline of the cooling tube (9) is a square tube. A plurality of fitted fins (11) are fixedly installed at equal distances on one side of the cooling tube (9) that fits the electrolytic cell (3) to enhance the cooling effect.

6. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 1, characterized in that: The maintenance component comprises an installation slot (12), a clamping plate (13) and a connection slot (14); a plurality of installation slots (12) for installation are equidistantly provided inside the installation box (5); clamping plates (13) are fixedly connected to both sides of the inner wall surface of the installation slot (12) via springs; the clamping plates (13) are used to fix and clamp a plurality of sensors for collecting data; and a connection slot (14) for connection is provided on one side of the top of the installation box (5).

7. A PEM electrolytic cell test bench based on electrolytic cell data acquisition according to claim 1, characterized in that: A side sliding cover plate (15) for sealing is slidably mounted on one side of the installation box (5), a mounting block (16) for plug-in installation is fixedly mounted on the top of the installation box (5), and a plug-in slot (17) matching the mounting block (16) is provided at a position at the bottom of the test bench (1) corresponding to the mounting block (16).

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