CN218385297U

CN218385297U - High-safety hydrogen production device for standby power of motor home

Info

Publication number: CN218385297U
Application number: CN202221826892.7U
Authority: CN
Inventors: 高建林
Original assignee: Zhejiang Bende New Energy Technology Co ltd
Current assignee: Zhejiang Bende New Energy Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-24
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a high security hydrogen plant for car as a house is equipped with electricity and uses, including preparation section of thick bamboo, still include heat insulating ring and cooling dehumidification frame, the periphery of preparation section of thick bamboo is cup jointed and is fixed with heat insulating ring, the interior week demountable installation of heat insulating ring has the electrothermal tube that sets up side by side, be connected with the pipe on the preparation section of thick bamboo, the end connection of pipe has the guide frame, guide frame demountable installation is at the top of cooling dehumidification frame, the inside demountable installation of preparation section of thick bamboo has the preparation subassembly, demountable installation has cooling dehumidification subassembly on the cooling dehumidification frame, the periphery of preparation section of thick bamboo is constructed there is the outlet, and the interior week of outlet installs the drain pipe, pipe one side fixed mounting has the outlet duct to keep away from at the top of cooling dehumidification frame. The aluminum oxide solid particles can be conveniently removed after preparation, the prepared hydrogen can be cooled and dried, and the temperature of the hydrogen can be timely reduced, so that the power generation efficiency of the fuel cell can be ensured.

Description

High-safety hydrogen production device for standby power of motor home

Technical Field

The utility model relates to a hydrogen plant technical field, in particular to a high security hydrogen plant for car as a house spare electricity usefulness.

Background

The hydrogen energy is an ideal energy source with the most development potential in the 21 st century of human beings, has the advantages of high energy density, cleanness, reproducibility, convenience in utilization and the like, and is an important energy source of new energy automobiles. At present, hydrogen energy automobiles mostly adopt a hydrogen storage tank to carry hydrogen, and have the problems of high cost, high hydrogen compression energy consumption, low safety and the like.

Application number CN201721044898.8 discloses a safety protection system of hydrogen production device, including the hydrogen generator that can embed liquid reactant in order to prepare hydrogen, temperature detection module, host system, temperature regulation apparatus, temperature detection module detects the temperature information of liquid reactant, host system and temperature detection module electric connection are in order to receive temperature information, host system and temperature regulation apparatus electric connection are in order to adjust the temperature of liquid reactant according to temperature information, the temperature of liquid reactant is adjusted constantly in this design, make hydrogen generator reaction efficiency improve, can prevent liquid reactant to freeze in chilly area, prevent liquid reactant high temperature simultaneously, the security performance is improved.

Most of the existing hydrogen production devices produce hydrogen through an aluminum hydrolysis reaction, hydrogen obtained through the aluminum water reaction hydrogen production has high temperature and contains a small amount of water, and the supply of the hydrogen with high temperature to a fuel cell can reduce the power generation efficiency of the fuel cell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high security hydrogen plant for car as a house spare electricity usefulness, the preparation finishes conveniently to clear away the aluminium oxide solid particle, can cool down and dry the hydrogen that makes, in time reduces the temperature of hydrogen to guarantee fuel cell's generating efficiency, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high security hydrogen plant for car as a house is equipped with electricity and uses, includes preparation section of thick bamboo, still includes heat insulating ring and cooling dehumidification frame, the periphery of preparation section of thick bamboo is cup jointed and is fixed with heat insulating ring, the interior week demountable installation of heat insulating ring has the electrothermal tube that sets up side by side, be connected with the pipe on the preparation section of thick bamboo, the end connection of pipe has the guide frame, guide frame demountable installation is at the top of cooling dehumidification frame, the inside demountable installation of preparation section of thick bamboo has the preparation subassembly, demountable installation has cooling dehumidification subassembly on the cooling dehumidification frame, the periphery structure of preparation section of thick bamboo has the outlet, and the interior week of outlet installs the drain pipe, pipe one side fixed mounting has the outlet duct is kept away from at the top of cooling dehumidification frame.

Further, the preparation subassembly includes that cover, aluminite powder are put in and are fought, sealed lid, pole setting and filter screen, cover thread sealing connection is at the inner week of preparing a section of thick bamboo, the top of cover is constructed there is the feed inlet, and the inner week demountable installation of feed inlet has aluminite powder to put in and fights, the top threaded connection that the aluminite powder was put in and is fought has sealed lid, the bottom demountable installation of cover has the pole setting that the symmetry set up, fixed mounting has the filter screen between the bottom of pole setting.

Further, the cooling dehumidification subassembly includes fin, inside casing, first dehumidification carbon plate, first heat transfer baffle, second dehumidification carbon plate and second heat transfer baffle, the fin is equidistant distribution and pegs graft at the top of cooling dehumidification frame, and the inner wall fixed mounting of cooling dehumidification frame has equidistant distribution's inside casing, it has first dehumidification carbon plate, first heat transfer baffle, second dehumidification carbon plate and second heat transfer baffle to peg graft in proper order between the inner wall of inside casing.

Further, a pressure gauge is installed on the guide pipe.

Further, the inner wall fixed mounting of cooling dehumidification frame has the guide plate, the guide plate sets up the below at the guide frame.

Furthermore, the lateral wall demountable installation of cooling dehumidification frame has the curb plate, and the outer wall fixed mounting of curb plate has the handle.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged hydrogen production assembly, the aluminum powder and the aluminum oxide solid particles generated after the crushing reaction can be accumulated on the filter screen, and after the preparation is finished, the cylinder cover is taken down and lifted, so that the aluminum oxide solid particles accumulated on the filter screen can be conveniently removed, and the use is more convenient; through the cooling dehumidification subassembly that sets up, the high temperature hydrogen that contains moisture that prepares can obtain cooling and drying, in time reduces the temperature of hydrogen, and the efficiency of avoiding importing to cause fuel cell when using for fuel cell is lower.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-safety hydrogen production device for the standby power of a motor home.

Fig. 2 is a sectional view of a preparation cylinder of the high-safety hydrogen production device for the standby power of the motor home.

Fig. 3 is a sectional view of the cooling and dehumidifying frame of the high-safety hydrogen production device for the standby power of the motor home.

In the figure: 1. preparing a barrel; 2. a heat insulating ring; 3. an electric heating tube; 4. a cylinder cover; 5. aluminum powder feeding hopper; 6. a sealing cover; 7. a drain pipe; 8. erecting a rod; 9. a filter screen; 10. a conduit; 11. a pressure gauge; 12. a guide frame; 13. a cooling and dehumidifying frame; 14. a side plate; 15. an air outlet pipe; 16. a heat sink; 17. a baffle; 18. an inner frame; 19. a first dehumidifying carbon sheet; 20. a first heat exchange baffle; 21. a second dehumidifying carbon sheet; 22. a second heat exchange baffle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a high-safety hydrogen production device for standby power of a caravan, comprises a preparation cylinder 1, and further comprises a heat insulation ring 2 and a cooling dehumidification frame 13, wherein the heat insulation ring 2 is fixedly sleeved on the outer periphery of the preparation cylinder 1, electric heating tubes 3 arranged side by side are detachably mounted on the inner periphery of the heat insulation ring 2, a guide pipe 10 is connected onto the preparation cylinder 1, the end part of the guide pipe 10 is connected with a guide frame 12, the guide frame 12 is detachably mounted at the top of the cooling dehumidification frame 13, a preparation assembly is detachably mounted inside the preparation cylinder 1, a cooling dehumidification assembly is detachably mounted on the cooling dehumidification frame 13, a water outlet is constructed on the outer periphery of the preparation cylinder 1, a drain pipe 7 is mounted on the inner periphery of the water outlet, and an air outlet pipe 15 is fixedly mounted on one side of the top of the cooling dehumidification frame 13 far away from the guide pipe 10; the cooling and dehumidifying component comprises cooling fins 16, an inner frame 18, a first dehumidifying carbon plate 19, a first heat exchange partition plate 20, a second dehumidifying carbon plate 21 and a second heat exchange partition plate 22, the cooling fins 16 are inserted into the top of the cooling and dehumidifying frame 13 in an equidistant manner, the inner frame 18 in an equidistant manner is fixedly installed on the inner wall of the cooling and dehumidifying frame 13, and the first dehumidifying carbon plate 19, the first heat exchange partition plate 20, the second dehumidifying carbon plate 21 and the second heat exchange partition plate 22 are sequentially inserted between the inner walls of the inner frame 18; a pressure gauge 11 is arranged on the guide pipe 10; a guide plate 17 is fixedly arranged on the inner wall of the cooling and dehumidifying frame 13, the guide plate 17 is arranged below the guide frame 12, and the guide plate 17 is used for guiding the airflow to vertically flow to a first dehumidifying carbon plate 19 and the like; lateral wall demountable installation of cooling dehumidification frame 13 has curb plate 14, and the outer wall fixed mounting of curb plate 14 has the handle.

Because can produce the aluminium oxide solid after aluminium powder and boiling water reaction, in order to get rid of the aluminium oxide solid fast after hydrogen preparation is accomplished, as shown in figure 1 and figure 2, the preparation subassembly includes that cover 4, aluminium powder are put in and are fought 5, sealed lid 6, pole setting 8 and

filter screen

9, 4 threaded seal of cover connect is at the inner week of preparation section of thick bamboo 1, the top of cover 4 is constructed there is the feed inlet, and the inner week demountable installation of feed inlet has the aluminium powder to put in and fight 5, the top threaded connection that the aluminium powder was put in and is fought 5 has sealed lid 6, the bottom demountable installation of cover 4 has the pole setting 8 of symmetry setting, fixed mounting has filter screen 9 between the bottom of pole setting 8.

It should be noted that, the utility model relates to a high security hydrogen plant for car as a house is equipped with electricity usefulness, in use, start electrothermal tube 3 in advance, clear water heating to the boiling state in will preparing a section of thick bamboo 1, take off sealed lid 6, put in hopper 5 with quantitative aluminite powder through the aluminite powder, the aluminite powder pours into behind the boiling water rapid reaction and generates hydrogen and aluminium oxide solid, the aluminium oxide solid piles up on filter screen 9, hydrogen blows to guide plate 17 in getting into cooling dehumidification frame 13 through pipe 10 and guide frame 12, change first dehumidification carbon-plate 19 after the air current direction under guide plate 17's the effect, first heat transfer baffle 20, second dehumidification carbon-plate 21 and second heat transfer baffle 22, absorb the moisture in the hydrogen under the effect of first dehumidification carbon-plate 19 and second dehumidification carbon-plate 21, carry out the heat exchange with hydrogen under the effect of first heat transfer baffle 20 and second heat transfer baffle 22 and absorb the heat of hydrogen, and give off the heat to outside cooling dehumidification frame 13 through fin 16, the hydrogen after handling is through 15 in the outlet duct is carried to the battery.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high security hydrogen plant for car as a house is equipped with electricity and uses, includes preparation section of thick bamboo (1), its characterized in that still includes heat insulating ring (2) and cooling dehumidification frame (13), the periphery of preparation section of thick bamboo (1) is cup jointed and is fixed with heat insulating ring (2), the interior week demountable installation of heat insulating ring (2) has electrothermal tube (3) that set up side by side, be connected with pipe (10) on preparation section of thick bamboo (1), the end connection of pipe (10) has guide frame (12), guide frame (12) demountable installation is at the top of cooling dehumidification frame (13), the inside demountable installation of preparation section of thick bamboo (1) has the preparation subassembly, demountable installation has cooling dehumidification subassembly on cooling dehumidification frame (13), the periphery structure of preparation section of thick bamboo (1) has the outlet, and the interior week of outlet installs drain pipe (7), the top of cooling dehumidification frame (13) is kept away from pipe (10) one side fixed mounting and is had outlet duct (15).

2. The high-safety hydrogen production device for the electric power of the motor home as claimed in claim 1, wherein: the preparation subassembly includes that cover (4), aluminite put in and fight (5), sealed lid (6), pole setting (8) and filter screen (9), cover (4) thread seal connects the interior week in preparation section of thick bamboo (1), the top of cover (4) is constructed there is the feed inlet, and the interior week demountable installation of feed inlet has the aluminite to put in and fights (5), the top threaded connection that the aluminite put in and fight (5) has sealed lid (6), the bottom demountable installation of cover (4) has pole setting (8) that the symmetry set up, fixed mounting has filter screen (9) between the bottom of pole setting (8).

3. The high-safety hydrogen production device for the electric power of the motor home as claimed in claim 1, wherein: the cooling and dehumidifying component comprises cooling fins (16), an inner frame (18), a first dehumidifying carbon plate (19), a first heat exchange partition plate (20), a second dehumidifying carbon plate (21) and a second heat exchange partition plate (22), wherein the cooling fins (16) are equidistantly distributed and are inserted into the top of the cooling and dehumidifying frame (13), the inner wall of the cooling and dehumidifying frame (13) is fixedly provided with the equidistantly distributed inner frame (18), and the inner wall of the inner frame (18) is sequentially inserted with the first dehumidifying carbon plate (19), the first heat exchange partition plate (20), the second dehumidifying carbon plate (21) and the second heat exchange partition plate (22).

4. The high-safety hydrogen production device for the electric power of the motor home as claimed in claim 1, wherein: and a pressure gauge (11) is arranged on the guide pipe (10).

5. The high-safety hydrogen production device for the electric power of the motor home as claimed in claim 1, wherein: the inner wall fixed mounting of cooling dehumidification frame (13) has guide plate (17), guide plate (17) set up the below at guide frame (12).

6. The high-safety hydrogen production device for electric power of a motor home as set forth in claim 1, wherein: lateral wall demountable installation of cooling dehumidification frame (13) has curb plate (14), and the outer wall fixed mounting of curb plate (14) has the handle.