CN220770801U - Solid-state hydrogen storage device for water bath circulation heat exchange - Google Patents
Solid-state hydrogen storage device for water bath circulation heat exchange Download PDFInfo
- Publication number
- CN220770801U CN220770801U CN202322411280.2U CN202322411280U CN220770801U CN 220770801 U CN220770801 U CN 220770801U CN 202322411280 U CN202322411280 U CN 202322411280U CN 220770801 U CN220770801 U CN 220770801U
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- heat exchange
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- hydrogen storage
- water
- solid
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000001257 hydrogen Substances 0.000 title claims abstract description 58
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 58
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a solid-state hydrogen storage device for water bath circulation heat exchange, and relates to the technical field of hydrogen storage. This solid-state hydrogen storage device of water bath circulation heat transfer, including heat exchange tube, locating component and rabbling mechanism, the standing groove has been seted up at the top of heat exchange tube, has placed the hydrogen storage jar in the standing groove, and the top fixed mounting of hydrogen storage jar has the heat insulating board, and the top fixed mounting of heat exchange tube has the annular plate, and the surface of heat insulating board is laminated mutually with the inner wall of annular plate, and fixed mounting has two sets of baffles between the inner wall of heat exchange tube, and two sets of baffles divide into three heat transfer chamber with the inside of heat exchange tube. This solid-state hydrogen storage device of water bath circulation heat transfer through the cooperation in heat exchange tube, rabbling mechanism, baffle and water hole, on the one hand can make water all laminate in proper order and carry out abundant contact with the device surface, guarantees that all water and device contact time, area and position are the same, on the other hand can stir water, further improves the even degree of device and water heat transfer.
Description
Technical Field
The utility model relates to the technical field of hydrogen storage, in particular to a water bath circulation heat exchange solid-state hydrogen storage device.
Background
The application document with the publication number of CN218895268U discloses a novel solid hydrogen storage device for water bath circulation heat exchange, which comprises an inner hydrogen storage tank, wherein the top of the inner hydrogen storage tank is provided with a top sealing cover, the top of the top sealing cover is provided with a hydrogen adding/discharging port in a penetrating way, and the hydrogen adding/discharging port is connected with a hydrogen absorbing/discharging integrated gas circuit system; an outer shell is sleeved outside the inner hydrogen storage tank, a water inlet pipe crossing connected with a water inlet pipe system is formed in one side of the top of the outer shell, and a water outlet pipe crossing connected with a water outlet pipe system is formed in the other side of the top of the outer shell; the first cylindrical foam copper, the second cylindrical foam copper and the third cylindrical foam copper are arranged in the inner-layer hydrogen storage tank, so that the three-dimensional space structure distribution of the solid hydrogen storage alloy material is optimized, and the utilization rate of the hydrogen storage alloy material is greatly improved; in addition, the design of the water bath circulation heat exchange chamber can ensure uniform heat exchange and ensure the output power and the energy efficiency of the solid-state hydrogen storage device to an external load.
However, the device has different heat transfer efficiency from top to bottom due to different crushing degrees of alloys from top to bottom in the device, namely different contact areas with hydrogen, so that heat exchange is uneven due to different positions of water contacted with the device, even the water can not be fully exchanged and can be discharged, and the utilization of hot water is influenced.
Disclosure of Invention
The utility model aims to provide a solid-state hydrogen storage device for water bath circulation heat exchange, which can solve the problem of uneven heat exchange between the existing part of devices and water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a solid-state hydrogen storage device for water bath circulation heat exchange, comprising:
the heat exchange device comprises a heat exchange cylinder, wherein a placing groove is formed in the top of the heat exchange cylinder, a hydrogen storage tank is placed in the placing groove, a heat insulation plate is fixedly arranged at the top of the hydrogen storage tank, an annular plate is fixedly arranged at the top of the heat exchange cylinder, the outer surface of the heat insulation plate is attached to the inner wall of the annular plate, two groups of partition plates are fixedly arranged between the inner walls of the heat exchange cylinder, and the two groups of partition plates divide the interior of the heat exchange cylinder into three groups of heat exchange cavities;
the positioning component is arranged on the annular plate and is used for positioning the taking and placing of the hydrogen storage tank;
the stirring mechanism is arranged in the heat exchange cylinder and comprises a servo motor, a rotating rod and gears, the servo motor is fixedly arranged at the bottom of the heat exchange cylinder, the rotating rod is rotatably arranged between the top of the inner side of the heat exchange cylinder and the bottom of the inner side of the heat exchange cylinder, a rotating shaft of the servo motor is in transmission connection with the rotating rod, and the gears corresponding to the heat exchange cavities are fixedly arranged on the outer surface of the rotating rod.
Preferably, the stirring mechanism further comprises a limiting block, annular rods, toothed rings and stirring plates, wherein at least two groups of limiting blocks are fixedly installed on the inner walls of the three groups of heat exchange cavities, a group of annular rods are respectively arranged in the three groups of heat exchange cavities, a group of embedded grooves are formed in each group of limiting blocks, the outer surfaces of the three groups of annular rods are attached to the inner walls of the corresponding embedded grooves, a group of toothed rings are fixedly installed on the outer surfaces of the three groups of annular rods, the three groups of gears are meshed with the corresponding toothed rings respectively, and at least two groups of stirring plates are fixedly installed on the outer surfaces of the three groups of toothed rings.
Preferably, the locating component comprises an arc-shaped plate, arc-shaped rods, springs and locating blocks, two groups of penetrating grooves are formed in the annular plate, a group of arc-shaped plates are hinged to the two groups of penetrating grooves, two groups of arc-shaped rods are fixedly arranged on the outer surface of the annular plate, the two groups of arc-shaped plates are movably sleeved on the two groups of arc-shaped rods, a group of springs are sleeved on the two groups of arc-shaped rods, a group of locating blocks are fixedly arranged on the inner walls of the two groups of arc-shaped plates, two groups of locating grooves are formed in the outer surface of the thermal insulation plate, and the two groups of locating blocks are arranged in the two groups of locating grooves.
Preferably, the top of the heat insulating plate is fixedly provided with an air inlet pipe and an air outlet pipe which are communicated with the inside of the hydrogen storage tank, and the top of the heat insulating plate is fixedly provided with two groups of handles.
Preferably, two groups of finger grooves are formed in the outer surface of the annular plate, so that the effect of conveniently digging out the arc-shaped plate to enable the arc-shaped plate to rotate is achieved.
Preferably, a group of water holes are formed in the two groups of partition plates in the heat exchange cylinder.
Preferably, the outer surface of the heat exchange cylinder is fixedly provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are communicated with the inside of the heat exchange cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the solid-state hydrogen storage device capable of carrying out water bath circulation heat exchange, on one hand, water can be fully contacted with the surface of the device in a layered manner in sequence through the cooperation of the heat exchange barrel, the stirring mechanism, the partition plate and the water passing holes, the contact time, the area and the position of all the water and the device are guaranteed to be the same, on the other hand, the water can be stirred, the uniformity degree of heat exchange between the device and the water is further improved, the problem that the heat exchange efficiency of the device is improved due to the fact that the crushing degree of the alloy in the device from top to bottom is different, namely, the contact area with hydrogen is different, the heat transfer efficiency of the device from top to bottom is different, the problem that the water contacted with the device is not uniform due to different positions, even the water cannot be discharged due to full heat exchange is solved, and the use of hot water is influenced is solved, and the heat exchange efficiency of the device is improved, and the practicability of the device is improved.
(2) This solid-state hydrogen storage device of water bath circulation heat transfer through the cooperation of annular plate and locating component, can swiftly tear open the hydrogen storage jar and trade, and then can realize when other hydrogen storage jars need inhale the hydrogen, can carry out make full use of with heat, simultaneously, under the effect of finger groove, can be convenient for scratch out the arc and rotate the operation, guaranteed the result of use of device, be favorable to the popularization and the use of device.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a front perspective cross-sectional view of a heat exchange cartridge of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a bottom perspective view of the present utility model;
FIG. 4 is a perspective view of a hydrogen storage tank of the present utility model;
FIG. 5 is a perspective view of an arcuate plate of the present utility model;
FIG. 6 is an enlarged view of the portion A of the present utility model;
FIG. 7 is an enlarged view of the portion B of the present utility model;
fig. 8 is an enlarged view of the C-site of the present utility model.
Reference numerals: 1. a heat exchange cylinder; 2. an annular plate; 3. a stirring mechanism; 301. a servo motor; 302. a rotating rod; 303. a gear; 304. a limiting block; 305. an annular rod; 306. a toothed ring; 307. stirring the plate; 4. a positioning assembly; 401. an arc-shaped plate; 402. an arc-shaped rod; 403. a spring; 404. a positioning block; 5. a hydrogen storage tank; 6. a heat insulating plate; 7. an air inlet and outlet pipe; 8. a handle; 9. a finger groove; 10. a partition plate; 11. a water passing hole; 12. a water inlet pipe; 13. and a water outlet pipe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a solid-state hydrogen storage device of water bath circulation heat transfer, including heat exchange tube 1, locating component 4 and rabbling mechanism 3, the standing groove has been seted up at the top of heat exchange tube 1, hydrogen storage tank 5 has been placed in the standing groove, heat insulating board 6 is fixedly installed at the top of hydrogen storage tank 5, annular slab 2 is fixedly installed at the top of heat exchange tube 1, the surface of heat insulating board 6 is laminated with the inner wall of annular slab 2, two sets of baffles 10 are fixedly installed between the inner wall of heat exchange tube 1, two sets of baffles 10 separate the inside of heat exchange tube 1 into three sets of heat exchange cavities, locating component 4 sets up on annular slab 2, locating component 4 is used for carrying out the location to the taking of hydrogen storage tank 5, the top of heat insulating board 6 is fixedly installed business turn over trachea 7, business turn over trachea 7 communicates with the inside of hydrogen storage tank 5, two sets of handles 8 are fixedly installed at the top of heat insulating board 6, two sets of finger grooves 9 are seted up on the surface of annular slab 2, a set of water holes 11 are all seted up on two sets of baffles 10 in heat exchange tube 1, the surface of heat exchange tube 1 is fixedly installed with inlet tube 12 and outlet tube 13, inlet tube 12 and outlet tube 13 communicate with inside of heat exchange tube 1;
the stirring mechanism 3 is arranged in the heat exchange tube 1, the stirring mechanism 3 comprises a servo motor 301, a rotating rod 302 and gears 303, the servo motor 301 is fixedly arranged at the bottom of the heat exchange tube 1, the rotating rod 302 is rotatably arranged between the top of the inner side of the heat exchange tube 1 and the bottom of the inner side, a rotating shaft of the servo motor 301 is in transmission connection with the rotating rod 302, and the gears 303 corresponding to the heat exchange cavities in number are fixedly arranged on the outer surface of the rotating rod 302.
The stirring mechanism 3 further comprises limiting blocks 304, annular rods 305, toothed rings 306 and stirring plates 307, wherein at least two groups of limiting blocks 304 are fixedly installed on the inner walls of the three groups of heat exchange cavities, a group of annular rods 305 are respectively arranged in the three groups of heat exchange cavities, a group of embedded grooves are formed in each group of limiting blocks 304, the outer surfaces of the three groups of annular rods 305 are attached to the inner walls of the corresponding embedded grooves, a group of toothed rings 306 are fixedly installed on the outer surfaces of the three groups of annular rods 305, the three groups of gears 303 are respectively meshed with the corresponding toothed rings 306, at least two groups of stirring plates 307 are fixedly installed on the outer surfaces of the three groups of toothed rings 306, and under the cooperation of the heat exchange barrel 1, the stirring mechanism 3, the partition plates 10 and the water passing holes 11, water can be enabled to be fully contacted with the surfaces of the device in a layered mode, the contact time, the contact area and the position of all water are guaranteed to be identical, the water can be stirred, the uniformity of the heat exchange of the device and the practicability of the device is improved.
The positioning component 4 comprises an arc plate 401, an arc rod 402, a spring 403 and a positioning block 404, two groups of penetrating grooves are formed in the annular plate 2, a group of arc plates 401 are hinged to the two groups of penetrating grooves, two groups of arc rods 402 are fixedly arranged on the outer surface of the annular plate 2, the two groups of arc plates 401 are movably sleeved on the two groups of arc rods 402, a group of springs 403 are respectively sleeved on the two groups of arc rods 402, a group of positioning blocks 404 are fixedly arranged on the inner wall of the two groups of arc plates 401, two groups of positioning grooves are formed in the outer surface of the heat insulation plate 6, the two groups of positioning blocks 404 are respectively arranged in the two groups of positioning grooves, the hydrogen storage tank 5 can be quickly disassembled and replaced under the cooperation of the annular plate 2 and the positioning component 4, and then the heat can be fully utilized when the hydrogen storage tanks 5 need to absorb and release hydrogen.
Working principle: when heat exchange is carried out, water flow enters the heat exchange cylinder 1 through the water inlet pipe 12 and flows out from the water outlet pipe 13 sequentially through the water passing holes 11 on each partition board 10, when heat of the hydrogen storage tank 5 is transferred to water in the heat exchange cylinder 1, the servo motor 301 is controlled to start to drive the rotating rod 302 to rotate, and then the gear 303 on the rotating rod 302 is driven to rotate, the gear 303 drives the corresponding toothed ring 306 to drive the annular rod 305 to be clamped on the limiting block 304 to rotate, and then the stirring plate 307 is driven to stir the water, when the hydrogen storage tank 5 needs to be replaced for heat transfer, the arc plate 401 is scratched out and rotated through the finger grooves 9, the arc plate 401 slides on the arc plate 402 and compresses the springs 403, and then the positioning blocks 404 on the arc plate 401 are driven to be separated from the positioning grooves on the heat insulation boards 6, and the hydrogen storage tank 5 can be lifted out of the positioning grooves through the handles 8 for replacement.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a solid-state hydrogen storage device of water bath circulation heat transfer which characterized in that includes:
the heat exchange device comprises a heat exchange cylinder (1), wherein a placing groove is formed in the top of the heat exchange cylinder, a hydrogen storage tank (5) is placed in the placing groove, a heat insulation plate (6) is fixedly installed at the top of the hydrogen storage tank (5), an annular plate (2) is fixedly installed at the top of the heat exchange cylinder (1), the outer surface of the heat insulation plate (6) is attached to the inner wall of the annular plate (2), two groups of partition plates (10) are fixedly installed between the inner walls of the heat exchange cylinder (1), and the two groups of partition plates (10) divide the interior of the heat exchange cylinder (1) into three groups of heat exchange cavities;
the positioning component (4) is arranged on the annular plate (2), and the positioning component (4) is used for positioning the taking and placing of the hydrogen storage tank (5);
the stirring mechanism (3) is arranged in the heat exchange tube (1), the stirring mechanism (3) comprises a servo motor (301), a rotating rod (302) and a gear (303), the servo motor (301) is fixedly arranged at the bottom of the heat exchange tube (1), the rotating rod (302) is rotatably arranged between the top of the inner side of the heat exchange tube (1) and the bottom of the inner side, a rotating shaft of the servo motor (301) is in transmission connection with the rotating rod (302), and the gear (303) corresponding to the heat exchange cavity in number is fixedly arranged on the outer surface of the rotating rod (302).
2. The solid-state hydrogen storage device for water bath circulation heat exchange of claim 1, wherein: the stirring mechanism (3) further comprises limiting blocks (304), annular rods (305), toothed rings (306) and stirring plates (307), wherein at least two groups of limiting blocks (304) are fixedly installed on the inner walls of the three groups of heat exchange cavities, a group of annular rods (305) are respectively arranged in the three groups of heat exchange cavities, a group of embedded grooves are respectively formed in each group of limiting blocks (304), the outer surfaces of the three groups of annular rods (305) are attached to the inner walls of the corresponding embedded grooves, a group of toothed rings (306) are fixedly installed on the outer surfaces of the three groups of annular rods (305), the three groups of gears (303) are meshed with the corresponding toothed rings (306), and at least two groups of stirring plates (307) are fixedly installed on the outer surfaces of the three groups of toothed rings (306).
3. The solid-state hydrogen storage device for water bath circulation heat exchange according to claim 2, wherein: the positioning assembly (4) comprises an arc-shaped plate (401), arc-shaped rods (402), springs (403) and positioning blocks (404), two groups of through grooves are formed in the annular plate (2), a group of arc-shaped plates (401) are hinged to the positions of the two groups of through grooves, two groups of arc-shaped rods (402) are fixedly arranged on the outer surface of the annular plate (2), the two groups of arc-shaped plates (401) are movably sleeved on the two groups of arc-shaped rods (402), a group of springs (403) are respectively sleeved on the two groups of arc-shaped rods (402), a group of positioning blocks (404) are fixedly arranged on the inner walls of the two groups of arc-shaped plates (401), two groups of positioning grooves are formed in the outer surface of the heat insulating plate (6), and the two groups of positioning blocks (404) are respectively arranged in the two groups of positioning grooves.
4. A water bath circulation heat exchange solid state hydrogen storage device according to claim 3, wherein: the top of the heat insulating plate (6) is fixedly provided with an air inlet and outlet pipe (7), the air inlet and outlet pipe (7) is communicated with the inside of the hydrogen storage tank (5), and the top of the heat insulating plate (6) is fixedly provided with two groups of handles (8).
5. The solid-state hydrogen storage device for water bath circulation heat exchange of claim 4, wherein: two groups of finger grooves (9) are formed in the outer surface of the annular plate (2).
6. The solid-state hydrogen storage device for water bath circulation heat exchange of claim 5, wherein: a group of water holes (11) are formed in two groups of partition boards (10) in the heat exchange cylinder (1).
7. The solid-state hydrogen storage device for water bath circulation heat exchange of claim 6, wherein: the outer surface of the heat exchange tube (1) is fixedly provided with a water inlet tube (12) and a water outlet tube (13), and the water inlet tube (12) and the water outlet tube (13) are communicated with the inside of the heat exchange tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411280.2U CN220770801U (en) | 2023-09-05 | 2023-09-05 | Solid-state hydrogen storage device for water bath circulation heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411280.2U CN220770801U (en) | 2023-09-05 | 2023-09-05 | Solid-state hydrogen storage device for water bath circulation heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770801U true CN220770801U (en) | 2024-04-12 |
Family
ID=90617066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322411280.2U Active CN220770801U (en) | 2023-09-05 | 2023-09-05 | Solid-state hydrogen storage device for water bath circulation heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770801U (en) |
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2023
- 2023-09-05 CN CN202322411280.2U patent/CN220770801U/en active Active
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