CN213401265U - Hydrogen storage and heat dissipation device for hydrogen cylinder - Google Patents
Hydrogen storage and heat dissipation device for hydrogen cylinder Download PDFInfo
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- CN213401265U CN213401265U CN202022503368.3U CN202022503368U CN213401265U CN 213401265 U CN213401265 U CN 213401265U CN 202022503368 U CN202022503368 U CN 202022503368U CN 213401265 U CN213401265 U CN 213401265U
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- 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
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a hydrogen storage of hydrogen cylinder and heat abstractor, including hydrogen cylinder subassembly, fan assembly, expansion tank, deionizer and main body frame, hydrogen cylinder subassembly, fan assembly, expansion tank and deionizer are integrated to be installed on main body frame, its characterized in that: the main body framework is by preceding hydrogen installing zone of divideing into to the back, wind channel reservation district and fan installing zone, the hydrogen installing zone, be the intercommunication between wind channel reservation district and the fan installing zone, hydrogen cylinder unit mount is in the hydrogen installing zone, fan unit mount is in the fan installing zone, it separates by the wind channel reservation district between hydrogen cylinder unit and the fan unit, expansion tank and deionizer are installed in wind channel reservation district top, arrange in proper order from the front to the back, the structure is succinct, and is rationally distributed, the installation is convenient with the maintenance, compact structure, and the volume is reduced, and the space is saved.
Description
The technical field is as follows:
the utility model relates to a hydrogen storage and heat dissipation device for a hydrogen cylinder.
Background art:
with continuous input of research on the field of hydrogen fuel cells in various countries of the world and continuous progress of technology, hydrogen fuel cells are widely applied to various technical fields and lives of people at present. The vehicle using the fuel cell as the power system is the one with the widest application of the fuel cell and the one with the greatest market prospect, so that the fuel cell is widely popularized and used in various countries.
In the field of fuel cell vehicles, fuel cell power systems are mainly composed of a fuel cell power generation system, a hydrogen supply system, a heat dissipation system, an air intake system, and a boost DC-DC. In most fuel cell vehicles at present, each component is independently and dispersedly arranged on the whole vehicle. The bus can be arranged on a bus with wide space, but other bus types with small space have no space for arrangement and installation.
Because the arrangement space of the whole vehicle is limited, the hydrogen supply system and the heat dissipation system can only be dispersedly arranged on the roof of the vehicle, and the large space of the whole vehicle is occupied. And the hydrogen supply system and the heat dissipation system are exposed in the external environment, are easy to age after being exposed to sunlight and rain, reduce the service life and increase the risk of system failure.
In summary, the hydrogen supply system and the heat dissipation system in the fuel cell power system are all discrete components, which are difficult to arrange on the whole vehicle, occupy space, and cannot be arranged and installed in vehicles with small space, such as a small bus, a special loading vehicle, and the like.
The invention content is as follows:
the utility model aims at providing a hydrogen cylinder stores up hydrogen and heat abstractor can solve among the prior art hydrogen supply system and cooling system and all be the subassembly of dispersion, arranges more difficulty on whole car to occupation space can't arrange the problem of installation in the less motorcycle type in space.
The purpose of the utility model is realized by the following technical scheme.
The utility model discloses a first purpose provides a hydrogen cylinder stores up hydrogen and heat abstractor, including hydrogen cylinder subassembly, fan assembly, expansion tank, deionizer and main body frame, hydrogen cylinder subassembly, fan assembly, expansion tank and deionizer integration are installed on main body frame, its characterized in that: the main body framework is divided into a hydrogen installation area, an air channel reservation area and a fan installation area from front to back, the hydrogen installation area, the air channel reservation area and the fan installation area are communicated, a hydrogen cylinder assembly is installed in the hydrogen installation area, a fan assembly is installed in the fan installation area, the hydrogen cylinder assembly and the fan assembly are separated by the air channel reservation area, and an expansion water tank and a deionizer are installed above the air channel reservation area.
An accessory installation area is further arranged on the top of the air channel reserved area of the main body frame, and the expansion water tank and the deionizer are installed on the accessory installation area.
The main body frame is of a frame structure formed by fixedly connecting a plurality of transverse rods and a plurality of vertical rods, and reinforcing ribs are arranged between the transverse rods and the vertical rods for connection.
The top of the hydrogen installation area of the main body frame is also provided with at least one hydrogen concentration sensor which is positioned above the hydrogen cylinder component.
The hydrogen cylinder assembly comprises a hydrogen cylinder body, a hydrogenation port and a hydrogen outlet, wherein the hydrogenation port and the hydrogen outlet are respectively connected with the hydrogen cylinder body through a first pipeline, the hydrogenation port is arranged at the rear part of the main body frame, and the hydrogen outlet is arranged in front of the main body frame.
The fan assembly comprises a fan body and a radiator, the radiator is installed in the fan installation area, the fan body is installed on the radiator, an air inlet and an air outlet are formed in the fan body, the air inlet of the fan body is located on one side close to the hydrogen cylinder assembly, and the air outlet of the fan body is located on one side far away from the hydrogen cylinder assembly.
The fan assembly further comprises a radiator water inlet and a radiator water outlet, the radiator water inlet and the radiator water outlet are respectively connected with the radiator through a second pipeline, and the radiator water outlet and the radiator water inlet are respectively arranged on two sides of the fan assembly.
The water tank water inlet of the expansion water tank is connected with the water outlet of the deionizer through a series pipeline, the water inlet of the deionizer is arranged on one side of the air channel reserved area through a water inlet pipeline, and the water tank water outlet of the expansion water tank is arranged on one side of the air channel reserved area through a water discharge pipeline.
The radiator water inlet of the fan assembly, the deionizer water inlet of the deionizer and the water tank water outlet of the expansion water tank are arranged on the same side of the main body frame.
An exhaust pipeline is arranged between the expansion water tank and the radiator for connection.
Compared with the prior art, the utility model, following effect has:
1) the utility model discloses a hydrogen cylinder subassembly, fan unit spare, expansion tank, deionizer and main body frame, hydrogen cylinder subassembly, fan unit spare, expansion tank and deionizer are integrated to be installed on main body frame, its characterized in that: the main body framework is divided into a hydrogen installation area, an air channel reserved area and a fan installation area from front to back, the hydrogen installation area, the air channel reserved area and the fan installation area are communicated, a hydrogen cylinder assembly is installed in the hydrogen installation area, a fan assembly is installed in the fan installation area, the hydrogen cylinder assembly and the fan assembly are separated by the air channel reserved area, an expansion water tank and a deionizer are installed above the air channel reserved area and are sequentially arranged from front to back, the structure is simple, the layout is reasonable, the installation, the maintenance and the repair are convenient, the structure is compact, the size is reduced, and the space is saved;
2) other advantages of the present invention will be described in detail in the examples section.
Description of the drawings:
fig. 1 is a perspective view provided by the present invention;
fig. 2 is an exploded perspective view provided by the present invention;
fig. 3 is another exploded perspective view provided by the present invention;
fig. 4 is a schematic view of a partial structure provided by the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
fig. 6 is a perspective view of the main body frame provided by the present invention;
fig. 7 is a side view of the main body frame provided by the present invention;
fig. 8 is a side view provided by the present invention;
fig. 9 is a front view of a fan assembly provided by the present invention;
fig. 10 is a sectional view of B-B in fig. 9.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the following detailed description of preferred embodiments and accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1 to 10, the hydrogen storage and heat dissipation device for hydrogen cylinders provided in this embodiment includes a hydrogen cylinder assembly 1, a fan assembly 2, an expansion tank 3, a deionizer 4, and a main frame 5, wherein the hydrogen cylinder assembly 1, the fan assembly 2, the expansion tank 3, and the deionizer 4 are integrally mounted on the main frame 5, and is characterized in that: the main body frame 5 is divided into a hydrogen installation area 51, an air channel reservation area 52 and a fan installation area 53 from front to back, the hydrogen installation area 51, the air channel reservation area 52 and the fan installation area 53 are communicated, the hydrogen cylinder assemblies 1 are installed in the hydrogen installation area 51, the fan assemblies 2 are installed in the fan installation area 53, the hydrogen cylinder assemblies 1 and the fan assemblies 2 are separated by the air channel reservation area 52, the expansion water tanks 3 and the deionizers 4 are installed above the air channel reservation area 52 and are sequentially arranged from front to back, the structure is simple, the layout is reasonable, the installation, the maintenance and the overhaul are convenient, the structure is compact, the size is reduced, the space is saved, in addition, the air channel reservation area 52 is also used as a safety buffer area of the hydrogen cylinder assemblies 1, if the hydrogen cylinder assemblies are installed on a whole vehicle, objects collide from the back, the space is reserved, and.
An accessory mounting area 54 is further arranged on the top of the air duct reserved area 52 of the main body frame 5, the expansion water tank 3 and the deionizer 4 are mounted on the accessory mounting area 54, and the accessory mounting area 54 facilitates the mounting of other accessories and pipelines.
The main body frame 5 is a frame structure formed by fixedly connecting a plurality of transverse rods 55 and a plurality of vertical rods 56, reinforcing ribs 57 are arranged between the transverse rods 55 and the vertical rods 56 for connection, the main body frame 5 adopts a frame structure, the whole weight is reduced, and the structure is firm and good in stability.
The top of the hydrogen installation area 51 of the main body frame 5 is also provided with at least one hydrogen concentration sensor 510, the hydrogen concentration sensor 510 is positioned above the hydrogen cylinder assembly 1, and the detection effect of the hydrogen concentration sensor 510 is more accurate.
The hydrogen cylinder component 1 comprises a hydrogen cylinder body 11, a hydrogenation port 12 and a hydrogen outlet 13, wherein the hydrogenation port 12 and the hydrogen outlet 13 are respectively connected with the hydrogen cylinder body 11 through a first pipeline 14, the hydrogenation port 12 is arranged at the rear part of the main body frame 5, the hydrogen outlet 13 is arranged in the front part of the main body frame 5, the structure arrangement is reasonable, and the pipeline connection installation and the maintenance and overhaul are convenient.
The fan assembly 2 further comprises a radiator water inlet 201 and a radiator water outlet 202, the radiator water inlet 201 and the radiator water outlet 202 are respectively connected with the radiator 20 through the second pipeline 24, the radiator water outlet 202 and the radiator water inlet 201 are respectively arranged on two sides of the fan assembly 2, the structural arrangement is reasonable, and the space is saved.
The water tank water inlet of the expansion water tank 3 is connected with the water outlet of the deionizer 4 through a series pipeline 40, the water inlet 42 of the deionizer 4 is arranged on one side of the air channel reserved area 52 through a water inlet pipeline 43, the water tank water outlet 32 of the expansion water tank 3 is arranged on one side of the air channel reserved area 52 through a water discharge pipeline 33, and the structure arrangement is reasonable.
The radiator water inlet 201 of the fan assembly 2, the deionizer water inlet 42 of the deionizer 4 and the water tank water outlet 32 of the expansion water tank 3 are arranged on the same side of the main body frame 5, the structure arrangement is reasonable, and the installation, the maintenance and the overhaul are convenient.
An exhaust line 30 is provided between the expansion tank 3 and the radiator 20.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement modes, and are all included in the scope of the present invention.
Claims (10)
1. The utility model provides a hydrogen storage of hydrogen cylinder and heat abstractor, includes hydrogen cylinder subassembly (1), fan subassembly (2), expansion tank (3), deionizer (4) and main body frame (5), and hydrogen cylinder subassembly (1), fan subassembly (2), expansion tank (3) and deionizer (4) integration are installed on main body frame (5), its characterized in that: main body frame (5) is by preceding to the back hydrogen installing zone (51), wind channel reservation (52) and fan installing zone (53) of dividing into, hydrogen installing zone (51), be the intercommunication between wind channel reservation (52) and the fan installing zone (53), hydrogen cylinder subassembly (1) is installed in hydrogen installing zone (51), fan subassembly (2) is installed in fan installing zone (53), separate by wind channel reservation (52) between hydrogen cylinder subassembly (1) and fan subassembly (2), install the top in wind channel reservation (52) expansion tank (3) and deionizer (4).
2. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 1, wherein: an accessory installation area (54) is further arranged on the top of the air channel reserved area (52) of the main body frame (5), and the expansion water tank (3) and the deionizer (4) are installed on the accessory installation area (54).
3. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 1 or 2, wherein: the main body frame (5) is a frame structure formed by fixedly connecting a plurality of transverse rods (55) and a plurality of vertical rods (56), and reinforcing ribs (57) are arranged between the transverse rods (55) and the vertical rods (56) for connection.
4. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 3, wherein: the top of the hydrogen installation area (51) of the main body frame (5) is also provided with at least one hydrogen concentration sensor (510), and the hydrogen concentration sensor (510) is positioned above the hydrogen cylinder assembly (1).
5. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 4, wherein: the hydrogen cylinder assembly (1) comprises a hydrogen cylinder body (11), a hydrogenation port (12) and a hydrogen outlet (13), wherein the hydrogenation port (12) and the hydrogen outlet (13) are respectively connected with the hydrogen cylinder body (11) through a first pipeline (14), the hydrogenation port (12) is arranged behind the main body frame (5), and the hydrogen outlet (13) is arranged in front of the main body frame (5).
6. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 4, wherein: the fan assembly (2) comprises a fan body (21) and a radiator (20), the radiator (20) is installed in a fan installation area (53), the fan body (21) is installed on the radiator (20), an air inlet (211) and an air outlet (212) are formed in the fan body (21), the air inlet (211) of the fan body (21) is located on one side close to the hydrogen cylinder assembly (1), and the air outlet (212) of the fan body (21) is located on one side far away from the hydrogen cylinder assembly (1).
7. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 3, wherein: the fan assembly (2) further comprises a radiator water inlet (201) and a radiator water outlet (202), the radiator water inlet (201) and the radiator water outlet (202) are respectively connected with the radiator (20) through a second pipeline (24), and the radiator water outlet (202) and the radiator water inlet (201) are respectively arranged on two sides of the fan assembly (2).
8. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 7, wherein: the water tank water inlet of the expansion water tank (3) is connected with the water outlet of the deionizer (4) through a series pipeline (40), the water inlet (42) of the deionizer (4) is arranged on one side of the air channel reserved area (52) through a water inlet pipeline (43), and the water tank water outlet (32) of the expansion water tank (3) is arranged on one side of the air channel reserved area (52) through a water discharge pipeline (33).
9. The hydrogen storage and heat dissipation device for hydrogen cylinders as claimed in claim 8, wherein: the radiator water inlet (201) of the fan assembly (2), the deionizer water inlet (42) of the deionizer (4) and the water tank water outlet (32) of the expansion water tank (3) are arranged on the same side of the main body frame (5).
10. The hydrogen storage and heat dissipation device for hydrogen cylinders of claim 9, wherein: an exhaust pipeline (30) is arranged between the expansion water tank (3) and the radiator (20) for connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503368.3U CN213401265U (en) | 2020-11-03 | 2020-11-03 | Hydrogen storage and heat dissipation device for hydrogen cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503368.3U CN213401265U (en) | 2020-11-03 | 2020-11-03 | Hydrogen storage and heat dissipation device for hydrogen cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN213401265U true CN213401265U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202022503368.3U Active CN213401265U (en) | 2020-11-03 | 2020-11-03 | Hydrogen storage and heat dissipation device for hydrogen cylinder |
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| CN (1) | CN213401265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829872A (en) * | 2021-10-28 | 2021-12-24 | 东风商用车有限公司 | Fuel cell truck adopting back and side-hung gas cylinders and installation method |
-
2020
- 2020-11-03 CN CN202022503368.3U patent/CN213401265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829872A (en) * | 2021-10-28 | 2021-12-24 | 东风商用车有限公司 | Fuel cell truck adopting back and side-hung gas cylinders and installation method |
| CN113829872B (en) * | 2021-10-28 | 2023-05-30 | 东风商用车有限公司 | Fuel cell truck adopting back and side hanging gas cylinders and mounting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220915 Address after: 5th Floor, Office Building, No. 1 Guangfeng Industrial Avenue, West District, Zhongshan City, Guangdong Province, 528400 Patentee after: Dayang electric fuel cell technology (Zhongshan) Co.,Ltd. Address before: No.22 Heli Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN BROAD-OCEAN MOTOR Co.,Ltd. |
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| TR01 | Transfer of patent right |