Adjusting type cooling mechanism for hydrogen production

Abstract

The invention discloses an adjustable cooling mechanism for hydrogen production. The adjustable cooling mechanism comprises a cooling cabinet, a hydrogen tank, a movable cooling pipe, an adjusting mechanism and a pre-buried gas inlet pipe, the two sides of the hydrogen tank are each provided with one movable cooling pipe, so that the two movable cooling pipes are driven by the upper-layer driving module to move relatively, the positions of the two movable cooling pipes can be adjusted, and adjustment can be conducted according to the diameters of different hydrogen tanks; the two movable cooling pipes can keep a proper air flow blowing distance with the hydrogen tank through the lower-layer driving module, then the lower-layer driving module drives the rotating disc body to rotate, and the rotating disc body drives the two movable cooling pipes to rotate on the outer side of the hydrogen tank, so that the outer side of the periphery of the hydrogen tank is uniformly cooled, and the service life of the hydrogen tank is prolonged. The heat dissipation effect is good, and adjustment is flexible and convenient.

Description

Technical Field

[0001] The invention belongs to the field of hydrogen cooling devices, and in particular relates to a cooling mechanism for regulating hydrogen production. Background Art

[0002] Hydrogen is a very environmentally friendly energy source. When burned, it only produces water, but no harmful gases such as carbon dioxide. The crude hydrogen produced by the cracking reaction of natural gas and water vapor in the hydrogen production workshop often requires a cooling device to cool the crude hydrogen in the subsequent hydrogen production process. The existing cooling structure generally loads the hydrogen tank into a cooling box, and then cools the hydrogen tank through the cooling air flow inside the cooling box. However, the diameters of the existing hydrogen tanks are different, some are large and some are small. When the hydrogen tank is installed in the cooling box, sometimes due to the different diameters, the blowing distance of the cooling pipe cannot be adjusted, so that the cooling effect of the existing structure is not good. Therefore, it is necessary to improve the existing structure, improve the cooling effect of the hydrogen tank, and improve the convenience and flexibility of adjustment. Summary of the invention

[0003] In view of the above-mentioned deficiencies of the prior art, the present invention solves the problem of providing an adjustable cooling mechanism for hydrogen production which has good cooling effect and is convenient and flexible to adjust.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: A cooling mechanism for regulating hydrogen production, comprising a cooling cabinet, a hydrogen tank, a mobile cooling pipe, a regulating mechanism, and a pre-buried air intake pipe; the hydrogen tank is installed at the upper middle part of the cooling cabinet; a mobile cooling pipe is installed on both sides of the hydrogen tank, and the mobile cooling pipe blows a cooling airflow to the hydrogen tank; the regulating mechanism is installed at the lower part of the interior of the cooling cabinet; the regulating mechanism comprises a rotating disk, an upper driving module, and a lower driving module; the rotating disk is rotatably installed at the lower part of the interior of the cooling cabinet; a mobile cooling pipe is installed on both sides of the upper end of the rotating disk; an upper driving module is installed on one side of the rotating disk, and the upper driving module drives two mobile cooling pipes to move relative to each other; the lower driving module is installed on one side of the lower part of the interior of the cooling cabinet, the lower driving module drives the rotating disk to rotate, and the rotating disk drives the two mobile cooling pipes to rotate on the outer side of the hydrogen tank; the pre-buried air intake pipe is installed at the lower part of the cooling cabinet, and the pre-buried air intake pipe synchronously introduces cooling airflow to the two mobile cooling pipes.

[0005] Furthermore, a rotating ventilation column is provided in the middle of the lower side of the rotating disk; a rotating groove is provided at the lower inner part of the cooling cabinet; the rotating ventilation column is rotatably engaged in the rotating groove; a gear ring is provided on the outer side around the rotating ventilation column; the lower driving module is a lower driving motor, and a power gear is connected to the upper side of the lower driving module through a driving shaft; a transmission chain is sleeved between the power gear and the gear ring.

[0006] Furthermore, adjustment tracks are respectively provided on both sides of the upper end of the rotating disk body, and a diverter block is provided between the two adjustment tracks; a ventilation movable block is provided at the lower end of the movable cooling pipe; the ventilation movable block is slidably engaged in the adjustment track; an adjustment screw is rotatably installed on the rotating disk body, and the adjustment screw is rotatably connected to the two adjustment tracks, and threaded annular surfaces with relatively distributed screw teeth are provided on both sides of the adjustment screw, and a ventilation movable block is screwed on the threaded annular surfaces respectively; the upper driving module is an upper driving motor, and the upper driving module drives the adjusting screw to rotate forward and reverse.

[0007] Furthermore, the movable cooling pipe and the ventilation movable block are both provided with connected ventilation cavities; the diversion partition block is provided with a diversion channel, and the two ends of the diversion channel are respectively connected to telescopic pipes, the telescopic pipes are located in the adjustment track, and the outer ends of the telescopic pipes are respectively connected to the inner side of the ventilation movable block and are designed to be connected; a longitudinal channel is provided in the middle of the rotating ventilation column, and the upper end of the longitudinal channel is connected to the diversion channel; the inner end of the pre-buried air intake pipe extends to the lower end of the rotating ventilation column, and the pre-buried air intake pipe is connected to the longitudinal channel; the lower end of the rotating ventilation column is rotatably connected to the inner end of the pre-buried air intake pipe.

[0008] Furthermore, a cooling airflow generating tank is provided on one side of the exterior of the cooling cabinet; the outer end of the pre-buried air inlet pipe extends to one side of the exterior of the cooling cabinet and is connected to the cooling airflow generating tank.

[0009] Furthermore, a plug-in cover is provided at the upper end of the cooling cabinet; a positioning block is plugged in the middle of the plug-in cover, and the lower end of the positioning block is connected to the hydrogen tank.

[0010] Furthermore, a plurality of exhaust pipe heads are evenly arranged on the inner side of the movable cooling pipe from top to bottom.

[0011] Furthermore, a plurality of exhaust holes are evenly arranged around the upper portion of the cooling cabinet.

[0012] The beneficial effects of the present invention are as follows: The present invention installs a movable cooling pipe on both sides of the hydrogen tank respectively, so that the two movable cooling pipes are driven to move relative to each other through the upper driving module, so that the positions of the two movable cooling pipes can be adjusted, and so that the adjustment can be made according to the diameters of different hydrogen tanks, so that the two movable cooling pipes can maintain a suitable airflow blowing distance with the hydrogen tank, and then the rotating disk is driven to rotate through the lower driving module, and the rotating disk drives the two movable cooling pipes to rotate on the outside of the hydrogen tank, so that the outside of the hydrogen tank can be evenly dissipated with heat, the heat dissipation effect is good, and the adjustment is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of cooling a large diameter hydrogen tank of the present invention.

[0014] Figure 2 It is a schematic diagram of the structure of cooling a small diameter hydrogen tank of the present invention.

[0015] Figure 3 For the present invention Figure 1 Schematic diagram of the structure of the middle area.

[0016] Figure 4 It is a structural schematic diagram of the rotating disk of the present invention.

[0017] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the structure on one side. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 5As shown, a regulating cooling mechanism for hydrogen production includes a cooling cabinet 1, a hydrogen tank 2, a mobile cooling pipe 3, a regulating mechanism 4, and a pre-buried air intake pipe 5; the hydrogen tank 2 is installed at the upper middle part of the cooling cabinet 1; a mobile cooling pipe 3 is installed on both sides of the hydrogen tank 2, and the mobile cooling pipe 3 blows a cooling airflow to the hydrogen tank 2; the regulating mechanism 4 is installed at the lower part of the cooling cabinet 1; the regulating mechanism 4 includes a rotating disk 41, an upper driving module 42, and a lower driving module 43; the rotating disk 41 is rotatably installed at the lower part of the cooling cabinet 1; the A mobile cooling pipe 3 is installed on both sides of the upper end of the rotating disk body 41; an upper driving module 42 is installed on one side of the rotating disk body 41, and the upper driving module 42 drives the two mobile cooling pipes 3 to move relative to each other; the lower driving module 43 is installed on the lower side of the interior of the cooling cabinet 1, and the lower driving module 43 drives the rotating disk body 41 to rotate, and the rotating disk body 41 drives the two mobile cooling pipes 3 to rotate on the outside of the hydrogen tank 2; the pre-buried air inlet pipe 5 is installed inside the lower part of the cooling cabinet 1, and the pre-buried air inlet pipe 5 synchronously introduces cooling airflow to the two mobile cooling pipes 3.

[0020] like Figures 1 to 5 As shown, in order to facilitate the rotation and ventilation of the rotating disk body 41, a rotating ventilation column 44 is further provided in the middle of the lower side of the rotating disk body 41; a rotating groove 11 is provided at the lower part of the cooling cabinet 1; the rotating ventilation column 44 is rotatably engaged in the rotating groove 11; a gear ring 441 is provided on the outer side of the rotating ventilation column 44; the lower driving module 43 is a lower driving motor, and a power gear 431 is connected to the upper side of the lower driving module 43 through a driving shaft; a transmission chain 45 is sleeved between the power gear 431 and the gear ring 441. In this way, the power gear 431 can drive the gear ring 441 to rotate through the transmission chain 45, thereby driving the rotating disk body 41 to rotate.

[0021] like Figures 1 to 5 As shown, in order to facilitate the upper driving module 42 to control the relative movement of the two mobile cooling pipes 3, further, the upper ends of the rotating disk body 41 are respectively provided with adjustment rails 411, and a flow dividing block 412 is provided between the two adjustment rails 411; the lower end of the mobile cooling pipe 3 is provided with a ventilated moving block 31; the ventilated moving block 31 is slidably engaged in the adjustment rail 411; an adjustment screw 415 is rotatably installed on the rotating disk body 41, and the adjustment screw 415 is rotatably connected to the two adjustment rails 411, and the two sides of the adjustment screw 415 are provided with threaded annular surfaces with relatively distributed screw teeth, and the threaded annular surfaces are respectively screwed with a ventilated moving block 31; the upper driving module 42 is an upper driving motor, and the upper driving module 42 drives the adjustment screw 415 to rotate forward and reversely. By rotating the adjusting screw 415, the two ventilated moving blocks 31 can be driven to slide relative to each other, thereby driving the mobile cooling pipe 3 to move.

[0022] like Figures 1 to 5 As shown, in order to facilitate the synchronous and convenient input of cooling airflow to the two mobile cooling pipes 3, further, the mobile cooling pipe 3 and the ventilation movable block 31 are both provided with connected ventilation cavities; the diverter partition block 412 is provided with a diverter channel 413, and the two ends of the diverter channel 413 are respectively connected with telescopic pipes 414, which are located in the adjustment track 411, and the outer ends of the telescopic pipes 414 are respectively connected to the inner side of the ventilation movable block 31 and are connected by design; a longitudinal channel 442 is provided in the middle of the rotating ventilation column 44, and the upper end of the longitudinal channel 442 is connected to the diverter channel 413; the inner end of the pre-buried air intake pipe 5 extends to the lower end of the rotating ventilation column 44, and the pre-buried air intake pipe 5 is connected to the longitudinal channel 442; the lower end of the rotating ventilation column 44 is rotatably connected to the inner end of the pre-buried air intake pipe 5. Further, a cooling airflow generating tank 6 is provided on one side of the outside of the cooling cabinet 1; the outer end of the embedded air intake pipe 5 extends to one side of the outside of the cooling cabinet 1 and is connected to the cooling airflow generating tank 6. Further, a plug-in cover 7 is provided on the upper end of the cooling cabinet 1; a positioning block 71 is plugged in the middle of the plug-in cover 7, and the lower end of the positioning block 71 is connected to the hydrogen tank 2. Further, a plurality of exhaust pipe heads 32 are evenly provided on the inner side of the mobile cooling pipe 3 from top to bottom. Further, a plurality of exhaust holes 19 are evenly opened around the upper part of the cooling cabinet 1.

[0023] The present invention installs a movable cooling pipe 3 on both sides of the hydrogen tank 2, so that the two movable cooling pipes 3 are driven to move relative to each other through the upper driving module 42, so that the positions of the two movable cooling pipes 3 can be adjusted, and so that the adjustment can be made according to the diameters of different hydrogen tanks 2, so that the two movable cooling pipes 3 can maintain a suitable airflow blowing distance with the hydrogen tank 2, and then the rotating disk 41 is driven to rotate through the lower driving module 43, and the rotating disk 41 drives the two movable cooling pipes 3 to rotate on the outside of the hydrogen tank 2, so that the outside of the hydrogen tank 2 can be evenly dissipated, the heat dissipation effect is good, and the adjustment is flexible and convenient.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling mechanism for regulating hydrogen production, characterized in that: The invention comprises a cooling cabinet, a hydrogen tank, a mobile cooling pipe, an adjusting mechanism and a pre-buried air inlet pipe; the hydrogen tank is installed at the upper middle part of the cooling cabinet; a mobile cooling pipe is installed at both sides of the hydrogen tank respectively, and the mobile cooling pipe blows a cooling airflow to the hydrogen tank; the adjusting mechanism is installed at the lower part of the interior of the cooling cabinet; the adjusting mechanism comprises a rotating disk, an upper driving module and a lower driving module; the rotating disk is rotatably installed at the lower part of the interior of the cooling cabinet; a mobile cooling pipe is installed at both sides of the upper end of the rotating disk respectively; an upper driving module is installed at one side of the rotating disk, and the upper driving module drives the two mobile cooling pipes to move relative to each other; the lower driving module is installed at one side of the lower part of the interior of the cooling cabinet, and the lower driving module drives the rotating disk to rotate, and the rotating disk drives the two mobile cooling pipes to rotate on the outer side of the hydrogen tank; the pre-buried air inlet pipe is installed at the lower part of the cooling cabinet, and the pre-buried air inlet pipe synchronously passes cooling airflow to the two mobile cooling pipes.

2. The cooling mechanism for regulating hydrogen production according to claim 1, characterized in that: A rotating ventilation column is provided in the middle of the lower side of the rotating disk; a rotating groove is provided at the lower inner part of the cooling cabinet; the rotating ventilation column is rotatably engaged in the rotating groove; a gear ring is provided on the outer side around the rotating ventilation column; the lower driving module is a lower driving motor, and a power gear is connected to the upper side of the lower driving module through a driving shaft; a transmission chain is sleeved between the power gear and the gear ring.

3. The cooling mechanism for regulating hydrogen production according to claim 2, characterized in that: Adjustment tracks are respectively arranged on both sides of the upper end of the rotating disk body, and a diversion block is arranged between the two adjustment tracks; a ventilation movable block is arranged at the lower end of the movable cooling pipe; the ventilation movable block is slidably engaged in the adjustment track; an adjustment screw is rotatably installed on the rotating disk body, the adjustment screw is rotatably connected to the two adjustment tracks, and threaded annular surfaces with relatively distributed screw teeth are arranged on both sides of the adjustment screw, and a ventilation movable block is screwed on the threaded annular surfaces respectively; the upper driving module is an upper driving motor, and the upper driving module drives the adjustment screw to rotate forward and reversely.

4. The cooling mechanism for regulating hydrogen production according to claim 2, characterized in that: The movable cooling pipe and the ventilation movable block are both provided with connected ventilation cavities inside; the diversion partition block is provided with a diversion channel, and the two ends of the diversion channel are respectively connected to telescopic pipes, the telescopic pipes are located in the adjustment track, and the outer ends of the telescopic pipes are respectively connected to the inner side of the ventilation movable block and are designed to be connected; a longitudinal channel is provided in the middle of the rotating ventilation column, and the upper end of the longitudinal channel is connected to the diversion channel; the inner end of the embedded air intake pipe extends to the lower end of the rotating ventilation column, and the embedded air intake pipe is connected to the longitudinal channel; the lower end of the rotating ventilation column is rotatably connected to the inner end of the embedded air intake pipe.

5. The cooling mechanism for regulating hydrogen production according to claim 1, characterized in that: A cooling airflow generating tank is arranged on one side of the exterior of the cooling cabinet; the outer end of the pre-buried air inlet pipe extends to one side of the exterior of the cooling cabinet and is connected to the cooling airflow generating tank.

6. The cooling mechanism for regulating hydrogen production according to claim 1, characterized in that: The upper end of the cooling cabinet is provided with a plug-in cover body; a positioning block is plugged in the middle of the plug-in cover body, and the lower end of the positioning block is connected to the hydrogen tank.

7. The cooling mechanism for regulating hydrogen production according to claim 1, characterized in that: The inner side of the movable cooling pipe is evenly provided with a plurality of exhaust pipe heads from top to bottom.

8. The cooling mechanism for regulating hydrogen production according to claim 1, characterized in that: A plurality of exhaust holes are evenly arranged around the upper part of the cooling cabinet.

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