阅读说明：本技术 一种制氢设备的氢气存储及冷却系统 (Hydrogen storage and cooling system of hydrogen production equipment ) 是由 万文略 蒋国强 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种制氢设备的氢气存储及冷却系统,包括本体,所述本体包括电解室、设置在所述电解室同一侧且相邻设置的存储室和输送室,所述存储室的内壁上设有冷却机构,所述存储室内放置有储氢罐,所述输送室内设有用于输送氢气的管道,所述管道的一侧端部与所述电解室连接,所述管道的另一侧端部与所述存储室内的储氢罐的端口处连接,冷却机构通过所述存储室的室壁实现低温向所述电解室和输送室的传递,能够降低设备本体的整体温度,保证设备安全运行,减少设备发热,存储室内设有取放机构,便于储氢罐的取放,取放机构上设有卡位机构,卡位机构包括至少两个相对设置的卡接部,保证储氢罐的固定效果,提升储氢罐设置的稳定性。(The invention discloses a hydrogen storage and cooling system of hydrogen production equipment, which comprises a body, wherein the body comprises an electrolytic chamber, a storage chamber and a conveying chamber, the storage chamber and the conveying chamber are arranged at the same side of the electrolytic chamber and are adjacently arranged, a cooling mechanism is arranged on the inner wall of the storage chamber, a hydrogen storage tank is arranged in the storage chamber, a pipeline for conveying hydrogen is arranged in the conveying chamber, the end part of one side of the pipeline is connected with the electrolytic chamber, the end part of the other side of the pipeline is connected with the port of the hydrogen storage tank in the storage chamber, the cooling mechanism realizes the transmission of low temperature to the electrolytic chamber and the conveying chamber through the chamber wall of the storage chamber, the overall temperature of the equipment body can be reduced, the safe operation of the equipment is ensured, the heating of the equipment is reduced, a taking and placing mechanism is arranged in the storage chamber, the taking and placing of the hydrogen storage tank are convenient, a clamping mechanism is arranged on the taking and placing mechanism, and the clamping mechanism comprises at least two clamping parts which are oppositely arranged, the fixed effect of hydrogen storage tank is guaranteed, and the stability of hydrogen storage tank setting is promoted.)

1. A hydrogen storage and cooling system of a hydrogen plant, characterized by: comprises a body (1), the body (1) comprises an electrolytic chamber (4), a storage chamber (2) and a conveying chamber (5) which are arranged at the same side of the electrolytic chamber (4) and are arranged adjacently, a cooling mechanism (21) is arranged on the inner wall of the storage chamber (2), a hydrogen storage tank (3) is arranged in the storage chamber (2), a pipeline (6) for conveying hydrogen is arranged in the conveying chamber (5), one end part of one side of the pipeline (6) is connected with the electrolysis chamber (4), the other end of the pipe (6) is connected to a port of a hydrogen storage tank (3) in the storage chamber (2), the cooling mechanism (21) realizes the transmission of low temperature to the electrolytic chamber (4) and the conveying chamber (5) through the chamber wall of the storage chamber (2), a fetching and placing mechanism is arranged in the storage chamber (2) and used for supporting the hydrogen storage tank (3).

2. The hydrogen storage and cooling system of a hydrogen plant according to claim 1, wherein: the picking and placing mechanism comprises a bearing plate (23), a sliding block (231) is arranged on the bearing plate (23), the storage chamber (2) comprises a sliding groove matched with the sliding block (231), and the sliding block (231) is arranged in the sliding groove in a sliding mode.

3. The hydrogen storage and cooling system of a hydrogen plant according to claim 2, wherein: get and put and be equipped with screens mechanism (24) on the mechanism, screens mechanism (24) include the joint portion of two at least relative settings, be equipped with on bearing board (23) with joint portion complex draw-in groove (233), the mobilizable setting of joint portion is in draw-in groove (233), joint portion includes bracing piece (243) and sets up arc fastener (244) on bracing piece (243), bracing piece (243) are kept away from the mobilizable setting of a side end of arc fastener (244) is in draw-in groove (233), arc fastener (244) set up with the neighboring cooperation of hydrogen storage tank (3).

4. The hydrogen storage and cooling system of a hydrogen plant according to claim 3, wherein: draw-in groove (233) are close to a side end of bearing board (23) edge is equipped with dog (241), dog (241) are close to one side of joint portion is equipped with elastic component (242), a side end of elastic component (242) with dog (241) are connected, elastic component (242) are kept away from a side end of dog (241) with bracing piece (243) are connected, dog (241) with joint portion is located respectively during the both ends of draw-in groove (233), elastic component (242) are in free state.

5. The hydrogen storage and cooling system of a hydrogen plant according to claim 1, wherein: the storage chamber (2) includes a chamber door (22), and the chamber door (22) is openable and closable with respect to the body (1).

6. The hydrogen storage and cooling system of a hydrogen plant according to claim 2, wherein: the bearing plate (23) is provided with a handle (232).

7. The hydrogen storage and cooling system of a hydrogen plant according to claim 4, wherein: the elastic member (242) is provided as a spring.

8. The hydrogen storage and cooling system of a hydrogen plant according to claim 2, wherein: and a roller is arranged on one side, close to the sliding groove, of the sliding block (231).

9. The hydrogen storage and cooling system of a hydrogen plant according to claim 3, wherein: the number of the clamping parts is four.

Technical Field

The invention relates to the technical field of hydrogen equipment, in particular to a hydrogen storage and cooling system of hydrogen production equipment.

Background

The hydrogen production equipment is important equipment for preparing hydrogen in the chemical industry, the operation for preparing hydrogen by electrolyzing water is relatively simple, the technology is mature, and the hydrogen production equipment is environment-friendly and pollution-free and is an important means for preparing hydrogen in large quantity. The main principle of hydrogen production by water electrolysis is that positive and negative electrodes are arranged in water filled with electrolyte solution, direct current is introduced to the positive and negative electrodes, water molecules generate electrochemical reaction on the electrodes, oxygen is generated on the positive electrode, and hydrogen is generated on the negative electrode.

Disclosure of Invention

In order to overcome the above disadvantages, the present invention provides a hydrogen storage and cooling system for a hydrogen production apparatus.

In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a hydrogen storage and cooling system of hydrogen manufacturing equipment, includes the body, the body includes the electrolysis chamber, sets up the electrolysis chamber is in with the locker room and the delivery room of one side and adjacent setting, be equipped with cooling body on the inner wall of locker room, place the hydrogen storage tank in the locker room, be equipped with the pipeline that is used for carrying hydrogen in the delivery room, a side tip of pipeline with the electrolysis chamber is connected, the opposite end portion of pipeline with the port department of the hydrogen storage tank in the locker room is connected, cooling body passes through the locular wall in locker room realizes the low temperature to the transmission of electrolysis chamber and delivery room, be equipped with in the locker room and get the mechanism, it is used for the bearing to get the mechanism the hydrogen storage tank.

The hydrogen storage tank has the advantages that the storage chamber is cooled through the cooling mechanism in the storage chamber, the storage safety of the hydrogen storage tank is ensured, the low temperature is transferred to the electrolysis chamber and the conveying chamber through the chamber wall of the storage chamber, a pipeline for conveying hydrogen and the electrolysis chamber for generating hydrogen are cooled, the risk caused by overhigh temperature of the hydrogen in the conveying process is prevented, and the service life of the equipment body is prolonged; the hydrogen storage tank is arranged in the body, so that compared with the hydrogen storage tank arranged outside, the volume of the body can be reduced, non-operators are prevented from touching the hydrogen storage tank, and the safety of hydrogen storage is improved; be equipped with in the locker room and get and put the mechanism, the hydrogen storage tank sets up on getting and putting the mechanism, is convenient for send into the hydrogen storage tank in to the locker room and take out in from the locker room through getting and putting the mechanism, and convenient operation promotes the storage effect.

Preferably, the pick and place mechanism comprises a bearing plate, a sliding block is arranged on the bearing plate, the storage chamber comprises a sliding groove matched with the sliding block, and the sliding block is arranged in the sliding groove in a sliding mode. Through slider and spout cooperation, ensure that the bearing board is steady and firm placing in the apotheca, guarantee storage efficiency.

Preferably, get and put and be equipped with screens mechanism on the mechanism, screens mechanism includes the joint portion of two at least relative settings, be equipped with on the bearing board with joint portion complex draw-in groove, the mobilizable setting of joint portion is in the draw-in groove, joint portion includes the bracing piece and sets up arc fastener on the bracing piece, the bracing piece is kept away from a tip mobilizable setting of arc fastener is in the draw-in groove, the arc fastener sets up with the neighboring cooperation of hydrogen storage tank. Screens mechanism is used for fixed hydrogen storage tank, through the cooperation of joint portion and draw-in groove, can be applicable to the fixed of hydrogen storage tank of different peripheral dimensions, is convenient for adjust, and the suitability is strong, and arc fastener cooperates with the neighboring edge of hydrogen storage tank, through setting up two at least joint portions, guarantees hydrogen storage tank's fixed efficiency for hydrogen storage tank is getting the in-process and can remain stable getting.

Preferably, a stop block is arranged at one side end part, close to the edge of the bearing plate, of the clamping groove, an elastic piece is arranged at one side, close to the clamping part, of the stop block, one side end part of the elastic piece is connected with the stop block, one side end part, far away from the stop block, of the elastic piece is connected with the supporting rod, and when the stop block and the clamping part are respectively located at two ends of the clamping groove, the elastic piece is in a free state. Through the restoring force that the deformation of elastic component produced, can guarantee that the arc fastener will store up hydrogen tank chucking, promote the fixed efficiency of hydrogen tank.

Preferably, the storage compartment includes a door openable and closable with respect to the body. When the hydrogen storage tank is not required to be taken out, an operator can lock the door of the chamber to prevent other personnel from contacting the hydrogen storage tank, and the safety is ensured.

Preferably, the bearing plate is provided with a handle. The supporting plate can be conveniently taken out of the storage chamber by an operator through the handle, the operation is convenient, and the design is humanized.

Preferably, the elastic member is provided as a spring. Simple structure and low cost.

Preferably, a roller is arranged on one side of the sliding block close to the sliding groove. The roller wheels enable the bearing plate to move more smoothly, and time and labor are saved.

Preferably, the number of the clamping parts is four. The fixed effect of hydrogen storage tank is better, and is more stable to the joint portion assurance of four relative settings.

Drawings

FIG. 1 is a schematic view of a storage compartment according to a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

FIG. 3 is a diagram of a pick and place mechanism according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural diagram of a clamping portion according to a preferred embodiment of the invention.

In the figure:

1. a body; 2. a storage chamber; 21. a cooling mechanism; 22. a chamber door; 23. a support plate; 231. a slider; 232. a handle; 233. a card slot; 24. a clamping mechanism; 241. a stopper; 242. an elastic member; 243. a support bar; 244. an arc-shaped clamping piece; 3. a hydrogen storage tank; 4. an electrolysis chamber; 5. a delivery chamber; 6. a pipeline.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.

Referring to fig. 1 and fig. 2, the hydrogen storage and cooling system of the hydrogen production equipment in this embodiment includes a body 1, the body 1 includes a storage chamber 2, an electrolysis chamber 4 and a conveying chamber 5, a cooling mechanism 21 is disposed on an inner wall of the storage chamber 2, the cooling mechanism 21 is used for cooling the storage chamber 2, a hydrogen storage tank 3 is disposed in the storage chamber 2, the hydrogen storage tank 3 is used for storing hydrogen, the storage chamber 2 and the conveying chamber 5 are disposed on a same side of the electrolysis chamber 4, that is, the storage chamber 2 and the conveying chamber 5 are disposed adjacent to each other and are respectively disposed adjacent to the electrolysis chamber 4, when the storage chamber 2 is cooled by the cooling mechanism 21, a lower temperature is transmitted to the electrolysis chamber 4 and the conveying chamber 5 through a chamber wall of the storage chamber 2, the cooling effect is performed on the electrolysis chamber 4 and the conveying chamber 5, the overall heat generated by the body 1 is reduced, a pipeline 6 is disposed in the conveying chamber 5, a side end portion of the pipeline 6 is connected to the electrolysis chamber 4, the other end of the pipeline 6 is connected with the mouth of the hydrogen storage tank 3 in the storage chamber 2, hydrogen flows in the pipeline 6, the electrolysis chamber 4 is connected with the storage chamber 2 through the conveying chamber 5, and hydrogen generated by the electrolysis chamber 4 enters the conveying chamber 5 through the pipeline 6 and enters the hydrogen storage tank 3 in the storage chamber 2 through the conveying chamber 5.

The electrolytic chamber 4 is a common arrangement in the prior art, and is not a core innovation point of the present embodiment, so that the detailed description is not provided in the present embodiment, and a person skilled in the art can select the electrolyte solution and the electrolytic chamber matched with the electrolyte solution according to actual situations.

In this embodiment, cooling body 21 sets up to the cooling tube, the circulation has coolant in the cooling tube, the realization is to the cooling of locker room 2, locker room 2 is including setting up cooling tube and room door 22 on its inner wall, room door 22 is mobile for body 1 in order to realize opening and closing of locker room 2, the technical staff gets through opening and shutting room door 22 and puts hydrogen storage tank 3, hydrogen storage tank 3 sets up in locker room 2 through getting the machine of putting, hydrogen storage tank 3 sets up on getting the machine of putting, it plays the bearing effect to hydrogen storage tank 3 to get the machine of putting.

Get and put mechanism including bearing plate 23, one side that bearing plate 23 is close to the locker room 2 bottom is equipped with slider 231, locker room 2 includes the spout with slider 231 complex, preferably, one side that slider 231 is close to the spout is equipped with gyro wheel (not marked in the figure), be convenient for with the joint of bearing plate 23 in locker room 2 through slider 231 and spout, guarantee the stability that bearing plate 23 set up, set up the gyro wheel and be convenient for realize bearing plate 23 for locker room 2's motion, raise the efficiency. The handle 232 is arranged on one side of the supporting plate 23 close to the chamber door 22, the supporting plate 23 can be conveniently pulled out by an operator through the handle 232, and the design is humanized and the operation is convenient.

As shown in fig. 3, the pick-and-place mechanism is provided with a clamping mechanism 24, the supporting plate 23 is provided with a clamping groove 233 matched with the clamping mechanism 24, the clamping mechanism 24 comprises at least two clamping parts which are oppositely arranged, the clamping parts are movably arranged in the clamping groove 233, as shown in fig. 4, the clamping parts comprise a supporting rod 243 and an arc-shaped clamping part 244, one side end part of the supporting rod 243 is connected with the arc-shaped clamping part 244, one side of the supporting rod 243 far away from the arc-shaped clamping part 244 is movably arranged in the clamping groove 233, the arc-shaped clamping part 244 is matched with the outline of the hydrogen storage tank 3, when the hydrogen storage tank 3 is placed on the supporting plate 23, the position of the clamping part relative to the clamping groove 233 is adjusted, so that the arc-shaped clamping part 244 is attached to the periphery of the hydrogen storage tank 3, the hydrogen storage tank 3 is fixed, the clamping and fixing of the hydrogen storage tanks 3 with different peripheral sizes can be applicable, the application range is wide, and the carrying trolley can be placed on one side of the storage chamber 2, the bearing plate 23 is taken out from the storage chamber 2 and is stably placed on the carrying trolley, so that time and labor are saved, and the operation is convenient.

Referring to fig. 3 and 4, a stop block 241 is disposed at a position of the clamping groove 233 close to the edge of the supporting plate 23, an elastic member 242 is disposed at one side of the stop block 241 close to the clamping portion, one side end of the elastic member 242 is connected to the stop block 241, one side end of the elastic member 242 far away from the stop block 241 is connected to the support rod 243, the length of the clamping groove 233 is long, when the stop block 241 and the clamping portion are respectively located at two ends of the clamping groove 233, the elastic member 242 is in a free state, when the hydrogen storage tank 3 needs to be placed between the clamping portions, the clamping portion is moved to move towards a direction close to the stop block 241, the elastic member 242 is in a compression state, and a restoring force of the elastic member 242 can apply a pushing force to the clamping portion, so that the arc-shaped clamping member 244 clamps the hydrogen storage tank 3, thereby fixing the hydrogen storage tank 3 is achieved, and the operation is convenient, the structure is simple, and the hydrogen storage tank 3 is prevented from shaking or even toppling over in a carrying process.

In this embodiment, the number of the clamping portions is four, and the central connecting line of the four clamping portions is a diamond shape.

In the present embodiment, the elastic member 242 is provided as a spring.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.