Cooling structure of hydrogen compressor
By designing a cooling structure of hydrogen compressor including a base plate, a placing plate and a refrigeration box, the movement adjustment of the clamp and limit block is achieved by using the motor, limit slot and moving slot, the lack of cooling device of hydrogen compressor in the prior art is solved. The problem of uneven adjustment structure and heat dissipation distribution improves the working efficiency of the hydrogen compressor.
Patent Information
- Application Number
- CN202421326571.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing hydrogen compressor cooling devices lack adjustment structures and cannot adapt to hydrogen compressors of different sizes. The heat dissipation distribution is uneven, which affects the compressor's working efficiency.
A cooling structure of hydrogen compressor including a base plate, a placing plate and a refrigeration box is designed. By setting up a motor, a limit slot and a moving groove, a bidirectional screw and a adjustment block are used to achieve the movement adjustment of the clamp and limit block to ensure the hydrogen compressor. evenly place and cool down.
The uniform cooling of hydrogen compressors of different sizes is achieved, the problem of uneven heat dissipation distribution of hydrogen compressors by the cooling device is solved, and the working efficiency of the compressor is improved.
Smart Images
Figure CN222513571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydrogen compressors, in particular to a cooling structure for a hydrogen compressor. Background Art
[0002] The hydrogen compressor is a compressor that discharges the hydrogen collected from the water electrolyzer to the overboard. It has a wide working pressure range. Different pressure areas can be obtained by selecting different types of pumps. By adjusting the input air pressure, the output air pressure is adjusted accordingly. It has a wide flow range, is easy to control, and is safe to operate.
[0003] However, there are some problems with the existing technology:
[0004] During use, the hydrogen compressor cooling device is not equipped with an adjustment structure, which results in the cooling device being unable to cool down hydrogen compressors of different sizes. In addition, the cooling device dissipates heat unevenly to the hydrogen compressor. The uneven cooling will lead to uneven temperature distribution inside the compressor, affecting its working efficiency. Utility Model Content
[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a hydrogen compressor cooling structure, which has the advantages of placing hydrogen compressors of different sizes and uniformly cooling the hydrogen compressors, and solves the problem that the hydrogen compressor cooling device is not provided with an adjustment structure, resulting in the cooling device being unable to cool down hydrogen compressors of different sizes, and the cooling device dissipates heat unevenly for the hydrogen compressor, and the uneven cooling will cause uneven temperature distribution inside the compressor, affecting its working efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydrogen compressor cooling structure, comprising a base plate, a placement plate and a refrigeration box, the placement plate being fixedly mounted on the top right side of the base plate, the refrigeration box being fixedly mounted on the top left side of the base plate, a splint being movably mounted on the top of the placement plate, an adjustment component being arranged on the front side of the placement plate, a limit position component being arranged on the top of the placement plate, placement blocks being fixedly mounted on the front and rear sides of the refrigeration box, a water pump being fixedly mounted on the top of the placement block, and an input end of the water pump being connected to a water outlet pipe and being connected to the bottom of the outer side of the refrigeration box.
[0007] As a preferred embodiment of the utility model, the adjustment assembly includes a motor, a top groove, a bidirectional screw and an adjustment block, the motor is fixedly mounted on the top front side of the base plate, the top groove is opened on the top of the placement plate, the bidirectional screw is transmission connected to the output end of the motor, the adjustment block is movably mounted inside the top groove, the other end of the bidirectional screw penetrates the placement plate and the adjustment block from front to back and is movably connected to the inner wall of the top groove, and the top of the adjustment block is fixedly connected to the bottom of the splint.
[0008] As a preferred embodiment of the utility model, the limit assembly includes a limit groove and a limit block, the limit groove is opened on the top of the placement plate and is provided in two groups, the limit block is movably installed inside the limit groove and is provided in two groups, and the top of the limit block is connected to the bottom of the splint.
[0009] As a preferred embodiment of the utility model, movable grooves are opened on the left and right sides of the top groove, the movable groove is connected with the top groove and the limit groove, a movable plate is movably installed inside the movable groove, the outer side of the movable plate is fixedly connected to the inner side of the limit block, and the inner side of the movable plate is fixedly connected to the inner side of the adjustment block.
[0010] As a preferred embodiment of the utility model, an annular tube is movably installed on the inner side of the splint, a copper plate is movably installed on the inner side of the annular tube, placement grooves are provided on the inner sides of the copper plate and the splint, and the inner side of the placement groove fits with the surface of the annular tube.
[0011] As a preferred embodiment of the utility model, the copper plate is fixedly installed with plug plates on the top and bottom and two groups are provided. The plug plates penetrate the splint from the inside to the outside and extend to the outside of the splint. A positioning plate is fixedly installed on the outside of the splint. Slots are provided on the positioning plate and the top of the plug plates, and a positioning rod is movably installed inside the slot.
[0012] As a preferred embodiment of the utility model, the water pump output end is connected to a drain pipe, the other end of the drain pipe is connected to the annular pipe input end through a hose, the front and rear tops of the refrigeration box are connected to a water inlet pipe, the other end of the water inlet pipe is connected to the annular pipe output end through a hose.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model is provided with a motor, a limit slot and a moving slot, and the bidirectional screw is driven to rotate by the output end of the motor, and the adjusting block is driven to move inside the top slot by the rotation of the bidirectional screw, and the clamping plate is driven to move and adjust by the movement of the adjusting block, so as to facilitate the placement of hydrogen compressors of different sizes, and the limit block is driven to move by the movement of the clamping plate, and the clamping plate is moved and limited by the movement of the limit block and the limit slot, so as to facilitate the clamping of the hydrogen compressor by the clamping plate, and the moving plate is driven to move by the movement of the adjusting block, and the limit block is moved by the moving plate. The limit block is moved by the moving plate, and the limit block is effectively moved by the cooperation of the adjusting plate and the moving plate, so as to avoid that the limit block cannot be effectively driven to move by the clamping plate only, and solves the problem that the cooling device of the hydrogen compressor is not provided with an adjusting structure, resulting in the cooling device being unable to cool and reduce the temperature of hydrogen compressors of different sizes, and the cooling device is unevenly distributed in the heat dissipation of the hydrogen compressor, and the uneven cooling will lead to uneven temperature distribution inside the compressor, affecting its working efficiency. The utility model has the advantages of placing hydrogen compressors of different sizes and uniformly cooling the hydrogen compressor.
[0015] 2. The utility model arranges an adjustment component on the front side of the placement plate, drives the bidirectional screw to rotate through the output end of the motor, drives the adjustment block to move inside the top groove through the rotation of the bidirectional screw, and drives the clamping plate to move and adjust through the movement of the adjustment block, so as to facilitate the placement of hydrogen compressors of different sizes.
[0016] 3. The utility model uses a limit assembly arranged on the top of the placement plate to drive the limit block to move through the movement of the clamping plate, and the movement of the limit block drives the clamping plate to move and limit the clamping plate in cooperation with the limit groove, so that the clamping plate can clamp the hydrogen compressor. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the placement plate of the utility model;
[0019] Figure 3 It is a schematic diagram of explosion at the annular pipe of the utility model.
[0020] In the figure: 1. bottom plate; 2. placement plate; 3. refrigeration box; 4. clamping plate; 5. adjustment assembly; 51. motor; 52. top groove; 53. bidirectional screw; 54. adjustment block; 6. limit assembly; 61. limit groove; 62. limit block; 7. placement block; 8. water pump; 9. water outlet pipe; 10. moving groove; 11. moving plate; 12. annular pipe; 13. copper plate; 14. placement groove; 15. plug plate; 16. positioning plate; 17. slot; 18. positioning rod; 19. drain pipe; 20. water inlet pipe. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 3As shown, the utility model provides a hydrogen compressor cooling structure, including a base plate 1, a placement plate 2 and a refrigeration box 3, the placement plate 2 is fixedly installed on the top right side of the base plate 1, the refrigeration box 3 is fixedly installed on the top left side of the base plate 1, a clamping plate 4 is movably installed on the top of the placement plate 2, an adjustment component 5 is arranged on the front side of the placement plate 2, a limiting component 6 is arranged on the top of the placement plate 2, placement blocks 7 are fixedly installed on the front and rear sides of the refrigeration box 3, a water pump 8 is fixedly installed on the top of the placement block 7, and the input end of the water pump 8 is connected to a water outlet pipe 9 and is connected to the outer bottom of the refrigeration box 3.
[0023] refer to Figure 1 and Figure 2 The adjustment component 5 includes a motor 51, a top groove 52, a bidirectional screw 53 and an adjustment block 54. The motor 51 is fixedly installed on the top front side of the bottom plate 1. The top groove 52 is opened on the top of the placement plate 2. The bidirectional screw 53 is transmission-connected to the output end of the motor 51. The adjustment block 54 is movably installed inside the top groove 52. The other end of the bidirectional screw 53 penetrates the placement plate 2 and the adjustment block 54 from front to back and is movably connected to the inner wall of the top groove 52. The top of the adjustment block 54 is fixedly connected to the bottom of the clamping plate 4.
[0024] As a technical optimization scheme of the utility model, an adjustment component 5 is arranged on the front side of the placement plate 2, and the bidirectional screw 53 is driven to rotate through the output end of the motor 51. The rotation of the bidirectional screw 53 drives the adjustment block 54 to move inside the top groove 52, and the movement of the adjustment block 54 drives the clamping plate 4 to move and adjust, so as to facilitate the placement of hydrogen compressors of different sizes.
[0025] refer to Figure 1 and Figure 2 The limiting assembly 6 includes a limiting groove 61 and a limiting block 62. The limiting groove 61 is opened at the top of the placement plate 2 and is provided with two groups. The limiting block 62 is movably installed inside the limiting groove 61 and is provided with two groups. The top of the limiting block 62 is connected to the bottom of the splint 4.
[0026] As a technical optimization scheme of the utility model, a limit assembly 6 is arranged on the top of the placement plate 2, and the limit block 62 is driven to move by the movement of the clamping plate 4. The movement of the limit block 62 drives the clamping plate 4 to move and limit the clamping plate 4 in cooperation with the limit groove 61, so that the clamping plate 4 can clamp the hydrogen compressor.
[0027] refer to Figure 1 and Figure 2 A movable groove 10 is provided on the left and right sides of the top groove 52. The movable groove 10 is connected to the top groove 52 and the limit groove 61. A movable plate 11 is movably installed inside the movable groove 10. The outer side of the movable plate 11 is fixedly connected to the inner side of the limit block 62, and the inner side of the movable plate 11 is fixedly connected to the inner side of the adjustment block 54.
[0028] As a technical optimization solution of the utility model, by setting the movable groove 10 on the left and right sides of the top groove 52, the movable plate 11 is driven to move by moving the adjusting block 54, and the limit block 62 is moved by moving the movable plate 11. The adjustment plate and the movable plate 11 cooperate to facilitate the effective movement of the limit block 62, avoiding the situation where the limit block 62 cannot be effectively driven to move by only the clamping plate 4.
[0029] refer to Figure 1 and Figure 3 An annular tube 12 is movably mounted on the inner side of the clamping plate 4, and a copper plate 13 is movably mounted on the inner side of the annular tube 12. A placement groove 14 is provided on the inner side of the copper plate 13 and the inner side of the clamping plate 4, and the inner side of the placement groove 14 is in contact with the surface of the annular tube 12.
[0030] As a technical optimization scheme of the utility model, an annular tube 12 is arranged on the inner side of the splint 4, a placement groove 14 is opened through the splint 4 and the copper plate 13, the annular tube 12 is placed and installed through the placement groove 14, and the temperature generated on the surface of the annular tube 12 is transferred to the copper plate 13. The material of the copper plate 13 makes the temperature transferred by the annular tube 12 uniform and cools the surface of the hydrogen compressor.
[0031] refer to Figure 1 and Figure 3 The copper plate 13 is fixedly installed with plug plates 15 on the top and bottom and two groups are provided. The plug plates 15 pass through the splint 4 from the inside to the outside and extend to the outside of the splint 4. A positioning plate 16 is fixedly installed on the outside of the splint 4. The positioning plate 16 and the top of the plug plates 15 are provided with slots 17, and a positioning rod 18 is movably installed inside the slots 17.
[0032] As a technical optimization solution of the utility model, by setting the plug plate 15 at the top and bottom of the copper plate 13, the copper plate 13 is installed so that the plug plate 15 passes through the clamping plate 4, and the positioning tube is inserted into the slot 17 to position the plug plate 15 and the positioning plate 16, and the copper plate 13 is positioned by positioning the plug plate 15.
[0033] refer to Figure 1 The output end of the water pump 8 is connected to a drain pipe 19, and the other end of the drain pipe 19 is connected to the input end of the annular tube 12 through a hose. The front and rear tops of the refrigeration box 3 are connected to a water inlet pipe 20, and the other end of the water inlet pipe 20 is connected to the output end of the annular tube 12 through a hose.
[0034] As a technical optimization scheme of the utility model, a drain pipe 19 is arranged at the output end of the water pump 8, and the coolant after the cooling of the refrigeration box 3 is transported to the inside of the drain pipe 19 through the water pump 8, and is transported to the inside of the annular tube 12 through a hose to cool the annular tube 12, so that the copper plate 13 is cooled. The coolant after flowing through the annular tube 12 is transported to the water inlet pipe 20 through the hose and flows back to the inside of the refrigeration box 3.
[0035] The working principle and use process of the utility model are as follows: when in use, the annular tube 12 is placed on the inner side of the clamping plate 4 and the copper plate 13 is installed. The copper plate 13 is installed so that the plug plate 15 passes through the clamping plate 4, and the positioning rod 18 is inserted into the slot 17 to position the plug plate 15 and the positioning plate 16. The copper plate 13 is positioned by positioning the plug plate 15, and then the bidirectional screw 53 is driven to rotate by the output end of the motor 51. The bidirectional screw 53 is rotated to drive the adjustment block 54 to move inside the top groove 52. The clamping plate 4 is moved and adjusted by the movement of the adjustment block 54, which is convenient for clamping hydrogen compressors of different sizes. The movement of the clamping plate 4 drives the limit block 62 to move. The limit block 62 moves and drives the clamping plate to cooperate with the limit groove 61. 4 is moved and limited, the adjustment block 54 moves to drive the moving plate 11 to move, and the limit block 62 is moved by the moving plate 11. The adjustment plate and the moving plate 11 cooperate to facilitate the effective movement of the limit block 62, so as to avoid that the limit block 62 cannot be effectively driven to move by the clamping plate 4 alone. The coolant after the cooling of the refrigeration box 3 is transported to the inside of the drain pipe 19 through the water pump 8, and is transported to the inside of the annular pipe 12 through the hose to cool the annular pipe 12. The temperature generated on the surface of the annular pipe 12 is transmitted to the copper plate 13. The material of the copper plate 13 makes the temperature transmitted by the annular pipe 12 uniform and cools the surface of the hydrogen compressor. The coolant after flowing through the annular pipe 12 is transported to the water inlet pipe 20 through the hose and flows back to the inside of the refrigeration box 3.
[0036] In summary, the cooling structure of the hydrogen compressor is provided with a motor 51, a limit slot 61 and a movable slot 10, and the output end of the motor 51 drives the bidirectional screw 53 to rotate, and the bidirectional screw 53 rotates to drive the adjusting block 54 to move inside the top slot 52, and the clamping plate 4 is moved and adjusted by the movement of the adjusting block 54, so as to facilitate the placement of hydrogen compressors of different sizes, and the limit block 62 is moved by the movement of the clamping plate 4, and the limit block 62 is moved to cooperate with the limit slot 61 to move and limit the clamping plate 4, so as to facilitate the clamping plate 4 to clamp the hydrogen compressor. Working, the moving plate 11 is driven to move by moving the adjusting block 54, and the limit block 62 is moved by moving the moving plate 11. The adjustment plate and the moving plate 11 cooperate to facilitate the effective movement of the limit block 62, and avoid the problem that the limit block 62 cannot be effectively driven to move only by the clamping plate 4. This solves the problem that the hydrogen compressor cooling device is not provided with an adjusting structure, resulting in the cooling device being unable to cool hydrogen compressors of different sizes, and the cooling device has uneven heat dissipation distribution for the hydrogen compressor, and the uneven cooling will cause uneven temperature distribution inside the compressor, affecting its working efficiency.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hydrogen compressor cooling structure, comprising a base plate (1), a placement plate (2) and a refrigeration box (3), characterized in that: The placement plate (2) is fixedly mounted on the right side of the top of the base plate (1); the refrigeration box (3) is fixedly mounted on the left side of the top of the base plate (1); a clamping plate (4) is movably mounted on the top of the placement plate (2); an adjustment component (5) is arranged on the front of the placement plate (2); a limit component (6) is arranged on the top of the placement plate (2); placement blocks (7) are fixedly mounted on the front and rear sides of the refrigeration box (3); a water pump (8) is fixedly mounted on the top of the placement block (7); an input end of the water pump (8) is connected to a water outlet pipe (9) and is connected to the outer bottom of the refrigeration box (3).
2. A hydrogen compressor cooling structure according to claim 1, characterized in that: The adjustment assembly (5) comprises a motor (51), a top groove (52), a bidirectional screw (53) and an adjustment block (54); the motor (51) is fixedly mounted on the top front side of the bottom plate (1); the top groove (52) is opened on the top of the placement plate (2); the bidirectional screw (53) is transmission-connected to the output end of the motor (51); the adjustment block (54) is movably mounted inside the top groove (52); the other end of the bidirectional screw (53) passes through the placement plate (2) and the adjustment block (54) from front to back and is movably connected to the inner wall of the top groove (52); the top of the adjustment block (54) is fixedly connected to the bottom of the clamping plate (4).
3. A hydrogen compressor cooling structure according to claim 2, characterized in that: The limiting assembly (6) comprises a limiting groove (61) and a limiting block (62); the limiting groove (61) is opened on the top of the placement plate (2) and is provided in two groups; the limiting block (62) is movably installed inside the limiting groove (61) and is provided in two groups; the top of the limiting block (62) is connected to the bottom of the clamping plate (4).
4. A hydrogen compressor cooling structure according to claim 3, characterized in that: A movable groove (10) is provided on the left and right sides of the top groove (52), the movable groove (10) is connected to the top groove (52) and the limit groove (61), a movable plate (11) is movably installed inside the movable groove (10), the outer side of the movable plate (11) is fixedly connected to the inner side of the limit block (62), and the inner side of the movable plate (11) is fixedly connected to the inner side of the adjustment block (54).
5. A hydrogen compressor cooling structure according to claim 1, characterized in that: An annular tube (12) is movably mounted on the inner side of the clamping plate (4), and a copper plate (13) is movably mounted on the inner side of the annular tube (12). A placement groove (14) is provided on the inner side of the copper plate (13) and the inner side of the clamping plate (4), and the inner side of the placement groove (14) is in contact with the surface of the annular tube (12).
6. A hydrogen compressor cooling structure according to claim 5, characterized in that: The copper plate (13) is fixedly provided with plug plates (15) at the top and bottom thereof, and two groups of plug plates (15) are provided. The plug plates (15) penetrate the clamping plate (4) from the inside to the outside and extend to the outside of the clamping plate (4). A positioning plate (16) is fixedly provided on the outside of the clamping plate (4). The positioning plate (16) and the top of the plug plates (15) are provided with slots (17). A positioning rod (18) is movably provided inside the slots (17).
7. A hydrogen compressor cooling structure according to claim 6, characterized in that: The output end of the water pump (8) is connected to a drainage pipe (19), and the other end of the drainage pipe (19) is connected to the input end of the annular pipe (12) through a hose. The front and rear tops of the refrigeration box (3) are connected to a water inlet pipe (20), and the other end of the water inlet pipe (20) is connected to the output end of the annular pipe (12) through a hose.